CA $1,165 Cheap Flights from Perth (PER) to San Francisco (SFO)

View CA $1,165 flight on Thu, May 21, 2026Opens in a new window

Popular airlines from Perth Airport (PER) to San Francisco International Airport (SFO)

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Cheap flights from Perth (PER) to San Francisco (SFO)

Prices were available within the past 7 days and start at CA $1,165 for one-way flights and CA $1,832 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $1,832 Roundtrip, found 5 days ago
CA $1,832
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $1,832 found 5 days ago
Japan Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,025 Roundtrip, found 5 days ago
CA $2,025
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,025 found 5 days ago
Japan Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,125 Roundtrip, found 5 days ago
CA $2,125
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,125 found 5 days ago
Qantas Airways
Mon, Jun 15 - Mon, Aug 24
PER
Perth
SFO
San Francisco
CA $2,237 Roundtrip, found 2 days ago
CA $2,237
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Jun 15 from Perth to San Francisco, returning Mon, Aug 24, priced at CA $2,237 found 2 days ago
Air New Zealand
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,460 Roundtrip, found 5 days ago
CA $2,460
Roundtrip
found 5 days ago
Select Air New Zealand flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,460 found 5 days ago
Japan Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,497 Roundtrip, found 5 days ago
CA $2,497
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,497 found 5 days ago
Japan Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,503 Roundtrip, found 5 days ago
CA $2,503
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,503 found 5 days ago
Japan Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,530 Roundtrip, found 5 days ago
CA $2,530
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,530 found 5 days ago
Virgin Australia
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,610 Roundtrip, found 5 days ago
CA $2,610
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,610 found 5 days ago
Alaska Airlines
Sat, Jul 18 - Sun, Aug 2
PER
Perth
SFO
San Francisco
CA $2,626 Roundtrip, found 5 days ago
CA $2,626
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jul 18 from Perth to San Francisco, returning Sun, Aug 2, priced at CA $2,626 found 5 days ago

Frequently asked questions

How do I find cheap flights from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.), 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 and receive alerts when fares go up or down.
What is the best time to fly from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
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 Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
There are approximately 43 connecting flights per day from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.). Some common connection points include Kingsford Smith Intl. (SYD), Tullamarine (MEL), and Unknown (BNE).
What is the earliest flight from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) (SFO) typically departs at approximately 12:10 AM local time. This service is seasonal, active in May, June, July, and October, and is operated by Cathay Pacific and Air Canada. An early departure like this can help maximize 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 Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) on a Tuesday, with around 42 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Qantas, Virgin Australia, and Singapore Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) are in the late evening, from 9pm to midnight. About 60% of passengers prefer this time. These times work well because you can maximize your day in Perth before your evening flight, and you'll arrive in San Francisco in the morning, ready to start your day.
How long does it take to fly from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
Flying from PER to SFO with a connection usually takes about 22 hours, traveling roughly 9,155 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
Select the "Business class" and "First class" filters when looking for PER to SFO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) 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™, 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 San Francisco from PER (PER)?
If you're planning to travel to San Francisco from PER (PER), you can fly directly into San Francisco Intl. (SFO) Some flights may connect through major hubs like Kingsford Smith Intl. (SYD), Tullamarine (MEL), BNE (BNE) before reaching San Francisco. 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 Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) 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 Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package 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 Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Perth, WA (PER) to San Francisco, CA (SFO-San Francisco Intl.) 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 or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
San Francisco Intl.
Roundtrip price
CA $1,832
Distance
14647 km

Book with confidence

Perth to San Francisco Flights

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

With Expedia, it’s simple to find and book flights to San Francisco from Perth 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 Perth to San Francisco today, tomorrow, or this week.  

 

Save dollars with cheap flights from Perth, PER to San Francisco Intl., SFO 

Sort your search results by price to find great deals on your flight from Perth to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from Perth currently is just CA $1,832 rising to CA $2,626.  

Here are more money-saving tips: 

  • Fly in July 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 Perth 

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.

Perth to San Francisco Flights

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*Available to Expedia members.