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$533+ Cheap flights from Perth (PER) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SFO
Feb 3 — Feb 101
Tue 2/3
Tue 2/10
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Perth to San Francisco

Cheapest flights from Perth to San Francisco
Explore the most affordable flight options available from Perth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2026.

This Mytrip deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:30 amPER - SFO
2 stops39h 55mJapan Airlines
Wed 2/2511:40 amSFO - PER
2 stops44h 15mJapan Airlines
Deal found 1/4$982
This lol.travel deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:30 amPER - SFO
2 stops39h 20mJapan Airlines
Tue 2/2411:40 amSFO - PER
2 stops44h 15mJapan Airlines
Deal found 1/3$1,004
This lastminute.com deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:30 amPER - SFO
2 stops39h 20mJapan Airlines
Mon 2/2311:40 amSFO - PER
2 stops44h 15mJapan Airlines
Deal found 1/3$1,016
This Mytrip deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:35 amPER - SFO
2 stops30h 05mMultiple Airlines
Tue 2/249:40 amSFO - PER
1 stop26h 35mMultiple Airlines
Deal found 1/3$1,065
This Japan Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:10 amPER - SFO
2 stops26h 10mJapan Airlines
Tue 5/1211:55 amSFO - PER
2 stops45h 45mJapan Airlines
Deal found 1/1$1,067
This Kiwi.com deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:55 pmPER - SFO
2 stops36h 05mMultiple Airlines
Mon 2/239:40 amSFO - PER
1 stop26h 35mMultiple Airlines
Deal found 1/3$1,084
This BYOjet deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:10 amPER - SFO
1 stop23h 00mSingapore Airlines
Tue 5/1211:00 amSFO - PER
1 stop34h 30mSingapore Airlines
Deal found 1/4$1,086
This Gotogate deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:55 pmPER - SFO
1 stop27h 20mANA
Mon 2/2311:00 amSFO - PER
1 stop41h 10mANA
Deal found 1/3$1,105

Find flight deals from Perth to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 4, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$982
(Mytrip)

One-way from

$533
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,157
Provider with most accurate pricing for Perth-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-San Francisco flights.
Search Deals
From Perth to San Francisco
Search Deals
One-way flight from Perth to San Francisco
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 4, 2026.
Use the filters below to find and compare flights from Perth to San Francisco that are best for you.

Fly from

Perth

Fly to

San Francisco

Route

Depart

Return

Price

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 2/18

10:30 am-10:25 am

2 stops39h 55m

San Francisco

Wed 2/25

11:40 am-11:55 pm

2 stops44h 15m

$982

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 2/17

10:30 am-9:50 am

2 stops39h 20m

San Francisco

Tue 2/24

11:40 am-11:55 pm

2 stops44h 15m

$1,004

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 2/8

10:30 am-9:50 am

2 stops39h 20m

San Francisco

Mon 2/23

11:40 am-11:55 pm

2 stops44h 15m

$1,016

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 2/17

5:35 am-7:40 pm

2 stops30h 05m

San Francisco

Tue 2/24

9:40 am-4:15 am

1 stop26h 35m

$1,065

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 5/7

12:10 am-11:20 am

2 stops26h 10m

San Francisco

Tue 5/12

11:55 am-12:40 am

2 stops45h 45m

$1,067

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 2/8

10:55 pm-7:00 pm

2 stops36h 05m

San Francisco

Mon 2/23

9:40 am-4:15 am

1 stop26h 35m

$1,084

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 5/4

1:10 am-9:10 am

1 stop23h 00m

San Francisco

Tue 5/12

11:00 am-12:30 pm

1 stop34h 30m

$1,086

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 2/8

9:55 pm-9:15 am

1 stop27h 20m

San Francisco

Mon 2/23

11:00 am-8:10 pm

1 stop41h 10m

$1,105

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 1/28

5:15 am-7:40 pm

3 stops54h 25m

$533

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 1/21

6:30 pm-7:00 pm

3 stops40h 30m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 17 results
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Compare providers for flights from Perth to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Perth-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Perth-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Perth-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Perth to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to San Francisco

How far ahead should I book a flight from Perth to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Perth to San Francisco. Price data was last updated on January 2, 2026.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Perth to San Francisco?

Currently, September is the cheapest month in which you can book a flight from Perth to San Francisco (average of $856). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Perth to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to San Francisco?

    Airlines like Japan Airlines fly from Perth to San Francisco in about 39h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 9149 mi.

  • Can I find deals for flights from Perth to San Francisco that include hotel bookings?

    Yes. In addition to deals on Perth to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to San Francisco.

  • Can I find deals for business class flights from Perth to San Francisco?

    Yes. Cheapflights offers flight deals from Perth to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Perth to San Francisco?

    Currently, September is the cheapest month in which you can book a flight from Perth to San Francisco (average of $856). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Santa Clara
Livermore
Watsonville
Redwood City
Sunnyvale
San Bruno
Daly City
Manteca
Turlock
San Carlos
San Ramon
Vallejo
San Lorenzo
Hollister
Foster City
Union City
Davis

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Perth to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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