CA $535 Cheap Flights from Singapore (SIN) to San Francisco (SFO)

Popular airlines from Changi Airport (SIN) to San Francisco International Airport (SFO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap flights from Singapore (SIN) to San Francisco (SFO)

Prices were available within the past 7 days and start at CA $535 for one-way flights and CA $882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Air Canada
STARLUX Airlines
All Nippon Airways
Korean Air
EVA Airways
China Airlines
Cathay Pacific
Philippine Airlines
United

Find the cheapest month to fly from Singapore (SIN) to San Francisco (SFO)

July is typically the cheapest month to fly

From CA $771 - CA $2,007 per traveller.

Graph displaying average flight prices per month

0
Flight from Singapore to San Francisco (SIN - SFO) route information
Origin airport
Changi
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air India, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
CA $882
Distance
13501 km

Singapore to San Francisco Flights

The easy way to book your flights from Singapore to San Francisco 

With Expedia, it’s simple to find and book flights to San Francisco from Singapore whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Francisco Intl., 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 Singapore to San Francisco today, tomorrow, or this week.  

 

Save dollars with cheap flights from Changi, SIN to San Francisco Intl., SFO 

Sort your search results by price to find great deals on your flight from Singapore to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from Singapore currently is just CA $882 rising to CA $1,364.  

Here are more money-saving tips: 

  • Fly in February when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Francisco  
  • 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 San Francisco from Singapore 

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 San Francisco with Expedia today.

Frequently asked questions

How much is a flight from Changi Airport to San Francisco Intl. Airport (SFO)?
Start packing your suitcase, because round-trip journeys from Changi Airport to San Francisco Airport start from CA $882. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIN to San Francisco Intl. Airport (SFO)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from SIN to SFO that have flexible change policies?
Flights from Singapore Airport to SFO offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the difference in ticket price, without any additional fees to worry about.
How many hours is the flight from Changi Airport to SFO?
From Changi Airport (SIN) to San Francisco Airport, you'll be airborne for an average of 14 hours and 43 minutes. If you've been looking forward to finishing that novel, now's a good time to do it.
How far is the flight from Changi Airport (SIN) to San Francisco Intl. Airport (SFO)?
The distance is around 13,600 kilometres. Neck pillow? Check. Toiletries? Double check. We recommend you pack all the essentials for this long-haul Singapore to San Francisco flight.
Which airlines fly direct from Changi Airport (SIN) to SFO?
There are a few airlines that fly straight from Singapore Airport to San Francisco Airport. Singapore Airlines (SQ) is a popular choice, offering 60 flights each month. If you'd like more options, check out the fares from United Airlines (UA). This airline offers 60 flights monthly between these airports.
Are SIN to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Singapore Airport and San Francisco Intl. Airport (SFO) are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines advertise their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to lock in your seat when fare prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.