--- title: "CA $525 Cheap Flights from San Francisco (SFO) to Singapore (SIN)" description: "Cheap Flights from San Francisco (SFO) to Singapore (SIN) start at CA $525 for one-way and CA $979 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/sfo/sin/san-francisco-to-singapore" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-13T18:43:42Z --- # CA $525 Cheap Flights from San Francisco (SFO) to Singapore (SIN) ![A large indoor waterfall, a glass ceiling, and lush greenery.](https://images.trvl-media.com/place/5130579/677246a3-6b6f-46ec-ae22-95abdeaf1f2e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $525 flight on Fri, Apr 16, 2027](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:16/04/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:524.80&airProductToken=AQo4CjYI06IBEgIzMRiycSCSaiiFzaoDMN7UqgM4S0AAWAFqDEVjb25vbXkgTGl0ZXIISzk1VVNPRDESDAgBEAIYASoCU1EyABgBIgQIARABKAIoAygEMA8) Photo by Changi Airport Group ## Popular airlines from San Francisco International Airport (SFO) to Changi Airport (SIN) [Starlux Airlines](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JX"}}]) [Lufthansa](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [Singapore Airlines](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) [Cathay Pacific](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) [Emirates](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) [EVA Airways](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) [China Airlines](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CI"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from San Francisco to Singapore (SFO-SIN) Prices were available within the past 7 days and start at CA $525 for one-way flights and CA $979 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Singapore Airlines flight, departing Sun, Apr 25 from San Francisco to Singapore, returning Mon, May 3, priced at CA $979 Found 18 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:25/04/2027TANYT&leg2=from:SIN,to:SFO,departure:03/05/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:978.90&airProductToken=AQoxCi8I06IBEgIzMxiycSCSaiilt6sDMOq-qwM4S0AAWAFqBUZGNTFMcghLOTVVU1JEMQoxCi8I06IBEgIzNBiSaiCycSiLiawDMLeQrAM4S0AAWAFqBUZGNTFMcghLOTVVU1JEMRIKCAEQARgBKgJTURgBIgQIARABKAIoAygEMA8) Sun, Apr 25 - Mon, May 3 · SFO · SIN · Roundtrip [Select Philippine Airlines flight, departing Thu, Sept 9 from San Francisco to Singapore, returning Tue, Sept 21, priced at CA $1,103 Found 2 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:09/09/2027TANYT&leg2=from:SIN,to:SFO,departure:21/09/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1102.30&airProductToken=AQpWCikI0KQBEgMxMDUYsnEgrFsoorK3AzDquLcDOE9AAFgBcghPOUxZQlVTMgopCNCkARIDNTA3GKxbIJJqKPO6twMw1Ly3AzhPQAFYAXIITzlMWUJVUzIKVgopCNCkARIDNTA2GJJqIKxbKK23uAMwjrm4AzhPQABYAXIITzlMWUJVUzIKKQjQpAESAzEwNBisWyCycSjzvLgDMPrCuAM4T0ABWAFyCE85TFlCVVMyEgoIAhABGAIqAlBSGAEiBAgBEAEoAigDKAQwAQ) Thu, Sept 9 - Tue, Sept 21 · SFO · SIN · Roundtrip [Select China Eastern Airlines flight, departing Thu, Jan 7 from San Francisco to Singapore, returning Mon, Jan 25, priced at CA $1,230 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:07/01/2027TANYT&leg2=from:SIN,to:SFO,departure:25/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1229.90&airProductToken=AQpDCh8IzaoBEgM1OTAYsnEgrzUo8POhAzCf-qEDOFZAAFgBCiAIzaoBEgQ4MzExGK81IJJqKNP7oQMwsf6hAzhCQAFYAQpDCiAIzaoBEgQ4MzEyGJJqIK81KO2yowMwt7WjAzhCQABYAQofCM2qARIDNTg5GK81ILJxKO23owMw%5FLyjAzhWQAFYARIKCAEQARgBKgJNVRgBIgQIARABKAQwAQ) Thu, Jan 7 - Mon, Jan 25 · SFO · SIN · Roundtrip [Select Cathay Pacific flight, departing Mon, Jan 25 from San Francisco to Singapore, returning Mon, Feb 1, priced at CA $1,233 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:25/01/2027TANYT&leg2=from:SIN,to:SFO,departure:01/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1232.78&airProductToken=AQpsCjQIw7ABEgM4NzMYsnEgxzIov8OjAzDcyqMDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFVU0lSCjQIw7ABEgM2OTEYxzIgkmootsujAzCmzaMDOFFAAVgBaglFQ09OTElHSFRyCFFLMjFVU0lSCmwKNAjDsAESAzY5MBiSaiDHMiiHhqQDMPeHpAM4UUAAWAFqCUVDT05MSUdIVHIIUUsyMVVTSVIKNAjDsAESAzg3MhjHMiCycSjXi6QDMLuRpAM4UUABWAFqCUVDT05MSUdIVHIIUUsyMVVTSVISCggBEAEYASoCQ1gYASIECAEQASgCKAQoBjAB) Mon, Jan 25 - Mon, Feb 1 · SFO · SIN · Roundtrip [Select United flight, departing Thu, Nov 26 from San Francisco to Singapore, returning Wed, Dec 16, priced at CA $1,252 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:26/11/2026TANYT&leg2=from:SIN,to:SFO,departure:16/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1251.90&airProductToken=AQo1CjMI1YIBEgExGLJxIJJqKLCgngMwwKieAzhLQABYAWoKMV9iYXNpY2Vjb3IIS0xFMDA5QkgKNgo0CNWCARICMjgYkmogsnEo3PmfAzDbgKADOEtAAFgBagoxX2Jhc2ljZWNvcghLTEUwMDlCSBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) Thu, Nov 26 - Wed, Dec 16 · SFO · SIN · Roundtrip [Select Asiana Airlines flight, departing Wed, Dec 2 from San Francisco to Singapore, returning Wed, Dec 9, priced at CA $1,280 Found 18 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:02/12/2026TANYT&leg2=from:SIN,to:SFO,departure:09/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1279.57&airProductToken=AQpUCigIz7QBEgMyMTEYsnEgyGgohOSeAzCa6p4DOFdAAFgBcgdXTFhVU1pVCigIz7QBEgM3NTEYyGggkmoouO-eAzDD8p4DOFdAAVgBcgdXTFhVU1pVClQKKAjPtAESAzc1MhiSaiDIaCiuq58DMLmunwM4V0AAWAFyB1dMWFVTWlUKKAjPtAESAzIxMhjIaCCycSiQtZ8DMIa6nwM4V0ABWAFyB1dMWFVTWlUSCggCEAEYAioCT1oYASIECAEQASgCKAQoBjAB) Wed, Dec 2 - Wed, Dec 9 · SFO · SIN · Roundtrip [Select Korean Air flight, departing Mon, Dec 7 from San Francisco to Singapore, returning Tue, Dec 15, priced at CA $1,357 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:07/12/2026TANYT&leg2=from:SIN,to:SFO,departure:15/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1356.55&airProductToken=AQpnCjEIy4oBEgIyNBiycSDIaCiBl58DMIidnwM4VEAAWAFqB0VZU0FWRVJyCFRMRTBaTkJaCjIIy4oBEgM2NDcYyGggkmoo15-fAzDsop8DOFRAAVgBagdFWVNBVkVScghUTEUwWk5CWgpnCjIIy4oBEgM2NDQYkmogyGgoxu6fAzC98Z8DOFRAAFgBagdFWVNBVkVScghUTEUwWk5CWgoxCMuKARICMjMYyGggsnEopPafAzCf-58DOFRAAVgBagdFWVNBVkVScghUTEUwWk5CWhIKCAEQARgBKgJLRRgBIgQIARABKAIoBCgGMAE) Mon, Dec 7 - Tue, Dec 15 · SFO · SIN · Roundtrip [Select American Airlines flight, departing Wed, Jan 27 from San Francisco to Singapore, returning Mon, Feb 8, priced at CA $1,388 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/01/2027TANYT&leg2=from:SIN,to:SFO,departure:08/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1387.79&airProductToken=AQpuCjUIwYIBEgQ4OTMxGLJxIMcyKP%5FZowMwnOGjAzhRQABYAXIHUUxYUlRDWHoKCMOwARIEODkzMQo1CMGCARIEODg5OBjHMiCSaij24aMDMObjowM4UUABWAFyB1FMWFJUQ1h6CgjDsAESBDg4OTgKbgo1CMGCARIEODkwMhiSaiDHMii1z6QDMKDRpAM4UUAAWAFyB1FMWFJUQ1h6CgjDsAESBDg5MDIKNQjBggESBDg5MjkYxzIgsnEoitWkAzDp2qQDOFFAAVgBcgdRTFhSVENYegoIw7ABEgQ4OTI5EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) Wed, Jan 27 - Mon, Feb 8 · SFO · SIN · Roundtrip [Select Air Canada flight, departing Thu, Jan 14 from San Francisco to Singapore, returning Tue, Feb 2, priced at CA $1,459 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:14/01/2027TANYT&leg2=from:SIN,to:SFO,departure:02/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1458.90&airProductToken=AQpDCiAIwYYBEgM1NjcYsnEguI0BKObDogMw8sSiAzhHQABYAQofCMGGARICMTkYuI0BIJJqKLfHogMwpM-iAzhHQAFYAQpmCiEIwYYBEgQ2MjQ3GJJqIK2cASirjqQDMMqRpAM4S0AAWAEKHwjBhgESATQYrZwBILiNASirk6QDMLiXpAM4S0ABWAEKIAjBhgESAzU2NBi4jQEgsnEojZikAzCfmaQDOEtAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) Thu, Jan 14 - Tue, Feb 2 · SFO · SIN · Roundtrip [Select Japan Airlines flight, departing Sun, Nov 29 from San Francisco to Singapore, returning Thu, Dec 3, priced at CA $1,519 Found 16 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:29/11/2026TANYT&leg2=from:SIN,to:SFO,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1518.17&airProductToken=AQpnCjEIypgBEgExGLJxIKcbKMK9ngMw9MKeAzhPQABYAWoIRUNPU1BTVkNyCE9MRTA4R1oxCjIIypgBEgIzNRinGyCSaiiJxp4DMNDJngM4T0ABWAFqCEVDT1NQU1ZDcghPTEUwOEdaMQpnCjIIypgBEgIzOBiSaiCnGyiM3p4DMJfhngM4T0AAWAFqCEVDT1NQU1ZDcghPTEUwOEdaMQoxCMqYARIBMhinGyCycSj35J4DMLHpngM4T0ABWAFqCEVDT1NQU1ZDcghPTEUwOEdaMRIKCAEQARgBKgJKTBgBIgQIARABKAIoAygEMAE) Sun, Nov 29 - Thu, Dec 3 · SFO · SIN · Roundtrip ## Alternative airports near Singapore Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Changi SIN. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from CA $1,274](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:SIN,departure:27/11/2026TANYT&leg2=from:SIN,to:SFO,departure:13/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 18 min ## Find the cheapest month to fly from San Francisco (SFO) to Singapore (SIN) ### September is typically the cheapest month to fly From CA $964 - CA $1,663 per traveller. View flights in September Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### San Francisco to Singapore Flights #### The easy way to book your flights from San Francisco to Singapore With Expedia, it’s simple to find and book flights to Singapore from San Francisco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 12 airlines that cover this route. There are Singapore Airlines, United Airlines nonstop flights to Changi, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Francisco to Singapore today, tomorrow, or this week. #### Save dollars with cheap flights from San Francisco Intl., SFO to Changi, SIN Sort your search results by price to find great deals on your flight from San Francisco to Singapore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Singapore from San Francisco currently is just CA $979 rising to CA $1,519\. Here are more money-saving tips: - Fly in April when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Singapore - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Singapore from San Francisco Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Singapore with Expedia today. ## Frequently Asked Questions ### How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) cost? You can find cheap one-way flights from CA $525 and cheap return flights CA $979 SFO to SIN with Expedia. One-way flights typically cost between CA$671 and CA$6,413\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SFO to SIN ticket fares go up or down. ### What is the cheapest month to fly from San Francisco, CA (SFO) to Singapore (SIN)? The cheapest months to fly from San Francisco, CA (SFO) to Singapore (SIN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? There are 2 airlines offering direct flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi). These include: \* Singapore Airlines operates 14 direct flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) every week. \* United operates 14 direct flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) every week. ### How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? The best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) will differ from traveler to traveler. If you like to fly early, Singapore Airlines offers early morning flights. If price is the most important factor, Singapore Airlines typically offers the lowest fares. Alaska Airlines offers the most daily flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access. ### What is the best time to fly from San Francisco, CA (SFO) to Singapore (SIN)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? You'll find approximately 4 nonstop flights per day from San Francisco International Airport (SFO) to Changi (SIN). For even more choices, look at flights that include layovers, as there are around 125 connecting flights per day. Some common connection points include Los Angeles International Airport (LAX), Seattle - Tacoma International Airport (SEA), and Vancouver International Airport (YVR). ### What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? The earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) typically departs around 12:05 AM local time. This service is operated by Cathay Pacific. This is a seasonal service, active in July and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? You'll generally find the most flights from San Francisco International Airport (SFO) to Singapore Changi (SIN) on a Monday, with around 94 flights available. This gives you plenty of options to choose from for your travel plans. Major airlines on this route include Alaska Airlines, United, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have a good selection of flights regardless of the day you choose to fly. ### What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? The most popular departure times for flights from San Francisco Intl. (SFO) to Changi (SIN) are in the late evening, from 9pm to midnight. Many major carriers, including United, Cathay Pacific and Singapore Airlines, offer flights during this window. Many travellers prefer this timing as it allows you to maximize your day in San Francisco before your flight, and you'll arrive in Singapore ready to start your day. ### How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? A non-stop flight from San Francisco International Airport (SFO) to Singapore Changi (SIN) typically takes around 16 hours 30 minutes. This journey covers a distance of approximately 13,581 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 21 hours. Flights with two or more stops generally take about 24 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip. ### Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? Yes, you can fly business class or first class between SFO and SIN. Airlines that offer business class service on this route include: \* Korean Air \* KLM \* China Eastern Airlines \* Cathay Pacific \* Air France \* Lufthansa \* Fiji Airways \* Swiss International Air Lines \* Emirates \* Skywest Air \* Turkish Airlines \* China Southern Airlines \* Japan Airlines \* Qatar Airways \* Vietnam Airlines \* Singapore Airlines \* Air India \* Air China \* British Airways \* Air Canada \* JetBlue Airways \* Alaska Airlines \* Asiana Airlines \* Philippine Airlines \* Aer Lingus \* Delta \* All Nippon Airways \* United \* Qantas Airways \* Starlux Airlines \* Virgin Atlantic \* EVA Airways \* American Airlines \* China Airlines \* Horizon Air First class cabins are available on: \* Air France \* Lufthansa \* Swiss International Air Lines \* Emirates \* Japan Airlines \* British Airways \* Alaska Airlines \* Starlux Airlines \* American Airlines ### How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) flight with Expedia? It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Singapore (SIN) from San Francisco, CA (SFO)? If you're planning to travel to Singapore from San Francisco Intl. (SFO), you can fly directly into Changi (SIN). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Seattle - Tacoma Intl. (SEA), or Vancouver Intl. (YVR) before reaching Singapore. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) at the last minute? Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) flight and hotel package? Securing a San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) [flight and hotel package](https://www.expedia.ca/singapore.d3168.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi)? If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | San Francisco International Airport | | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Changi Airport | | Distance | 13,580 km away | | Airlines serving | Starlux Airlines, Lufthansa, Singapore Airlines, Cathay Pacific, Emirates, EVA Airways, China Airlines, All Nippon Airways, Japan Airlines, British Airways, Philippine Airlines, Qantas Airways, Korean Air, Swiss International Air Lines, Malaysia Airlines, Air Canada, Qatar Airways, China Southern Airlines, Asiana Airlines, Alaska Airlines, Vietnam Airlines, China Eastern Airlines, American Airlines, United, KLM, Delta, Air France, Turkish Airlines, Air China, Air India, Fiji Airways, IndiGo, SriLankan Airlines | | Popular airline | Starlux Airlines | | Roundtrip price | CA $979 | | Average flight time | 17 hours 27 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Lombok (LOP) to Singapore (SIN)](https://www.expedia.ca/lp/flights/lop/sin/lombok-to-singapore) - [Flights from Halifax (YHZ) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yhz/sin/halifax-to-singapore) - [Flights from Manila (MNL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mnl/sin/manila-to-singapore) - [Flights from Chennai (MAA) to Singapore (SIN)](https://www.expedia.ca/lp/flights/maa/sin/chennai-to-singapore) - [Flights from Ilulissat (JAV) to Singapore (SIN)](https://www.expedia.ca/lp/flights/jav/sin/ilulissat-to-singapore) - [Flights from Cebu (CEB) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ceb/sin/cebu-to-singapore) - [Flights from Toronto (YTO) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yto/sin/toronto-to-singapore) - [Flights from Perth (PER) to Singapore (SIN)](https://www.expedia.ca/lp/flights/per/sin/perth-to-singapore) - [Flights from Amsterdam (AMS) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ams/sin/amsterdam-to-singapore) - [Flights from Bandar Seri Begawan (BWN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/bwn/sin/bandar-seri-begawan-to-singapore) - [Flights from Karachi (KHI) to Singapore (SIN)](https://www.expedia.ca/lp/flights/khi/sin/karachi-to-singapore) - [Flights from Colombo (CMB) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cmb/sin/colombo-to-singapore) - [Flights from Sri Guru Ram Das Ji Intl. Airport (ATQ) to Singapore (SIN)](https://www.expedia.ca/lp/flights/atq/sin/sri-guru-ram-das-ji-intl-airport-to-singapore) - [Flights from Lahore (LHE) to Singapore (SIN)](https://www.expedia.ca/lp/flights/lhe/sin/lahore-to-singapore) - [Flights from Newark Liberty Intl. Airport (EWR) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ewr/sin/newark-liberty-intl-airport-to-singapore) - [Flights from Kuala Lumpur (KUL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/kul/sin/kuala-lumpur-to-singapore) - [Flights from Victoria (YYJ) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yyj/sin/victoria-to-singapore) - [Flights from Chiang Mai (CNX) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cnx/sin/chiang-mai-to-singapore) - [Flights from Jakarta (CGK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cgk/sin/jakarta-to-singapore) - [Flights from Tokyo (NRT) to Singapore (SIN)](https://www.expedia.ca/lp/flights/nrt/sin/tokyo-to-singapore) - [Flights from Bangkok (DMK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/dmk/sin/bangkok-to-singapore) - [Flights from Cairo (CAI) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cai/sin/cairo-to-singapore) - [Flights from Fredericton (YFC) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yfc/sin/fredericton-to-singapore) - [Flights from Thunder Bay (YQT) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yqt/sin/thunder-bay-to-singapore) - [Flights from Honolulu (HNL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/hnl/sin/honolulu-to-singapore) - [Flights from Phnom Penh (PNH) to Singapore (SIN)](https://www.expedia.ca/lp/flights/pnh/sin/phnom-penh-to-singapore) - [Flights from Xining (XNN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/xnn/sin/xining-to-singapore) - [Flights from Sydney (SYD) to Singapore (SIN)](https://www.expedia.ca/lp/flights/syd/sin/sydney-to-singapore) - [Flights from Edmonton (YEG) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yeg/sin/edmonton-to-singapore) - [Flights from Angeles City (CRK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/crk/sin/angeles-city-to-singapore) - [Flights from Kolkata (CCU) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ccu/sin/kolkata-to-singapore) - [Flights from Miami (MIA) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mia/sin/miami-to-singapore) - [Flights from Shenzhen (SZX) to Singapore (SIN)](https://www.expedia.ca/lp/flights/szx/sin/shenzhen-to-singapore) - [Flights from Iloilo (ILO) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ilo/sin/iloilo-to-singapore) - [Flights from Frankfurt (FRA) to Singapore (SIN)](https://www.expedia.ca/lp/flights/fra/sin/frankfurt-to-singapore) - [Flights from Osaka (KIX) to Singapore (SIN)](https://www.expedia.ca/lp/flights/kix/sin/osaka-to-singapore) - [Flights from Xi'an (XIY) to Singapore (SIN)](https://www.expedia.ca/lp/flights/xiy/sin/xian-to-singapore) - [Flights from Vancouver (YVR) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yvr/sin/vancouver-to-singapore) - [Flights from Buffalo (BUF) to Singapore (SIN)](https://www.expedia.ca/lp/flights/buf/sin/buffalo-to-singapore) - [Flights from Chengdu (CTU) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ctu/sin/chengdu-to-singapore) - [Flights from Coimbatore (CJB) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cjb/sin/coimbatore-to-singapore) - [Flights from Shanghai (PVG) to Singapore (SIN)](https://www.expedia.ca/lp/flights/pvg/sin/shanghai-to-singapore) - [Flights from Ahmedabad (AMD) to Singapore (SIN)](https://www.expedia.ca/lp/flights/amd/sin/ahmedabad-to-singapore) - [Flights from Vadodara (BDQ) to Singapore (SIN)](https://www.expedia.ca/lp/flights/bdq/sin/vadodara-to-singapore) - [Flights from Cochin (COK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cok/sin/cochin-to-singapore) - [Flights from Hyderabad (HYD) to Singapore (SIN)](https://www.expedia.ca/lp/flights/hyd/sin/hyderabad-to-singapore) - [Flights from Auckland (AKL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/akl/sin/auckland-to-singapore) - [Flights from Montreal (YUL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yul/sin/montreal-to-singapore) - [Flights from Hong Kong (HKG) to Singapore (SIN)](https://www.expedia.ca/lp/flights/hkg/sin/hong-kong-to-singapore) - [Flights from Saskatoon (YXE) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yxe/sin/saskatoon-to-singapore) - [Flights from Vientiane (VTE) to Singapore (SIN)](https://www.expedia.ca/lp/flights/vte/sin/vientiane-to-singapore) - [Flights from Penang (PEN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/pen/sin/penang-to-singapore) - [Flights from Charlottetown Alexander B. Campbell Airport (YYG) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yyg/sin/charlottetown-to-singapore) - [Flights from Bangkok (BKK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/bkk/sin/bangkok-to-singapore) - [Flights from Thiruvananthapuram (TRV) to Singapore (SIN)](https://www.expedia.ca/lp/flights/trv/sin/thiruvananthapuram-to-singapore) - [Flights from Paris (CDG) to Singapore (SIN)](https://www.expedia.ca/lp/flights/cdg/sin/paris-to-singapore) - [Flights from Yangon (RGN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/rgn/sin/yangon-to-singapore) - [Flights from Denpasar (DPS) to Singapore (SIN)](https://www.expedia.ca/lp/flights/dps/sin/denpasar-to-singapore) - [Flights from Rome (FCO) to Singapore (SIN)](https://www.expedia.ca/lp/flights/fco/sin/rome-to-singapore) - [Flights from Los Angeles (LAX) to Singapore (SIN)](https://www.expedia.ca/lp/flights/lax/sin/los-angeles-to-singapore) - [Flights from Ho Chi Minh City (SGN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/sgn/sin/ho-chi-minh-city-to-singapore) - [Flights from Macau (MFM) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mfm/sin/macau-to-singapore) - [Flights from Tokyo (HND) to Singapore (SIN)](https://www.expedia.ca/lp/flights/hnd/sin/tokyo-to-singapore) - [Flights from Delhi (DEL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/del/sin/delhi-to-singapore) - [Flights from Dubai (DXB) to Singapore (SIN)](https://www.expedia.ca/lp/flights/dxb/sin/dubai-to-singapore) - [Flights from Van (VAN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/van/sin/van-to-singapore) - [Flights from Prince George (YXS) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yxs/sin/prince-george-to-singapore) - [Flights from Krabi (KBV) to Singapore (SIN)](https://www.expedia.ca/lp/flights/kbv/sin/krabi-to-singapore) - [Flights from Ottawa (YOW) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yow/sin/ottawa-to-singapore) - [Flights from Beijing (PEK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/pek/sin/beijing-to-singapore) - [Flights from Seoul (ICN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/icn/sin/seoul-to-singapore) - [Flights from Regina (YQR) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yqr/sin/regina-to-singapore) - [Flights from Guangzhou (CAN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/can/sin/guangzhou-to-singapore) - [Flights from Nanaimo (YCD) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ycd/sin/nanaimo-to-singapore) - [Flights from Detroit (DTW) to Singapore (SIN)](https://www.expedia.ca/lp/flights/dtw/sin/detroit-to-singapore) - [Flights from Kamloops (YKA) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yka/sin/kamloops-to-singapore) - [Flights from Moncton (YQM) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yqm/sin/moncton-to-singapore) - [Flights from Kelowna (YLW) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ylw/sin/kelowna-to-singapore) - [Flights from Melbourne (MEL) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mel/sin/melbourne-to-singapore) - [Flights from New York (JFK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/jfk/sin/new-york-to-singapore) - [Flights from New York (NYC) to Singapore (SIN)](https://www.expedia.ca/lp/flights/nyc/sin/new-york-to-singapore) - [Flights from Taipei (TPE) to Singapore (SIN)](https://www.expedia.ca/lp/flights/tpe/sin/taipei-to-singapore) - [Flights from Winnipeg (YWG) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ywg/sin/winnipeg-to-singapore) - [Flights from Dhaka (DAC) to Singapore (SIN)](https://www.expedia.ca/lp/flights/dac/sin/dhaka-to-singapore) - [Flights from London (LHR) to Singapore (SIN)](https://www.expedia.ca/lp/flights/lhr/sin/london-to-singapore) - [Flights from Québec (YQB) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yqb/sin/quebec-to-singapore) - [Flights from Davao (DVO) to Singapore (SIN)](https://www.expedia.ca/lp/flights/dvo/sin/davao-to-singapore) - [Flights from Toronto (YYZ) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yyz/sin/toronto-to-singapore) - [Flights from Mexico City (MEX) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mex/sin/mexico-city-to-singapore) - [Flights from Phuket (HKT) to Singapore (SIN)](https://www.expedia.ca/lp/flights/hkt/sin/phuket-to-singapore) - [Flights from Langkawi (LGK) to Singapore (SIN)](https://www.expedia.ca/lp/flights/lgk/sin/langkawi-to-singapore) - [Flights from Male (MLE) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mle/sin/male-to-singapore) - [Flights from Mahebourg (MRU) to Singapore (SIN)](https://www.expedia.ca/lp/flights/mru/sin/mahebourg-to-singapore) - [Flights from Seattle (SEA) to Singapore (SIN)](https://www.expedia.ca/lp/flights/sea/sin/seattle-to-singapore) - [Flights from St. John's (YYT) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yyt/sin/st-johns-to-singapore) - [Flights from Mumbai (BOM) to Singapore (SIN)](https://www.expedia.ca/lp/flights/bom/sin/mumbai-to-singapore) - [Flights from Toronto (YTZ) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ytz/sin/toronto-to-singapore) - [Flights from Calgary (YYC) to Singapore (SIN)](https://www.expedia.ca/lp/flights/yyc/sin/calgary-to-singapore) - [Flights from Hanoi (HAN) to Singapore (SIN)](https://www.expedia.ca/lp/flights/han/sin/hanoi-to-singapore) - [Flights from Kathmandu (KTM) to Singapore (SIN)](https://www.expedia.ca/lp/flights/ktm/sin/kathmandu-to-singapore) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/sfo/sin/san-francisco-to-singapore en-AU: https://www.expedia.com.au/lp/flights/sfo/sin/san-francisco-to-singapore en-JP: https://www.expedia.co.jp/en/lp/flights/sfo/sin/san-francisco-to-singapore it-IT: https://www.expedia.it/lp/voli/sfo/sin/san-francisco-a-singapore fr-FR: https://www.expedia.fr/lp/vols/sfo/sin/san-francisco-a-singapour en-SG: https://www.expedia.com.sg/lp/flights/sfo/sin/san-francisco-to-singapore en-TW: https://www.expedia.com.tw/en/lp/flights/sfo/sin/san-francisco-to-singapore ja-JP: https://www.expedia.co.jp/lp/flights/sfo/sin/san-francisco-to-singapore en-HK: https://www.expedia.com.hk/en/lp/flights/sfo/sin/san-francisco-to-singapore en-US: https://www.expedia.com/lp/flights/sfo/sin/san-francisco-to-singapore sv-SE: https://www.expedia.se/lp/flyg/sfo/sin/san-francisco-till-singapore nb-NO: https://www.expedia.no/lp/fly/sfo/sin/san-francisco-til-singapore es-MX: https://www.expedia.mx/lp/vuelos/sfo/sin/san-francisco-a-singapur ar: https://www.expedia.sa/lp/flights/sfo/sin/san-francisco-to-singapore en-MY: https://www.expedia.com.my/lp/flights/sfo/sin/san-francisco-to-singapore zh-CN: https://www.expedia.com/cn/lp/flights/sfo/sin/san-francisco-to-singapore fr-CA: https://www.expedia.ca/fr/lp/vols/sfo/sin/san-francisco-a-singapour zh-hant-HK: https://www.expedia.com.hk/lp/flights/sfo/sin/san-francisco-to-singapore en-IN: https://www.expedia.co.in/lp/flights/sfo/sin/san-francisco-to-singapore de-DE: https://www.expedia.de/lp/fluge/sfo/sin/san-francisco-nach-singapur en-TH: https://www.expedia.co.th/en/lp/flights/sfo/sin/san-francisco-to-singapore en-CA: https://www.expedia.ca/lp/flights/sfo/sin/san-francisco-to-singapore nl-NL: https://www.expedia.nl/lp/vluchten/sfo/sin/san-francisco-naar-singapore th-TH: https://www.expedia.co.th/lp/flights/sfo/sin/san-francisco-to-singapore es: https://www.expedia.com/es/lp/vuelos/sfo/sin/san-francisco-a-singapur en-GB: https://www.expedia.co.uk/lp/flights/sfo/sin/san-francisco-to-singapore zh-TW: https://www.expedia.com.tw/lp/flights/sfo/sin/san-francisco-to-singapore pt-BR: https://www.expedia.com.br/lp/voos/sfo/sin/sao-francisco-para-cingapura ko-KR: https://www.expedia.co.kr/lp/flights/sfo/sin/san-francisco-to-singapore ```