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Cheap flights from Perth to San Francisco from $901

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SFO
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to San Francisco

Enter your travel dates to find the best prices.

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 22 April 2026.

Mon 27/409:55
PER
-
SFO
2 stops27h 45m
Multiple Airlines
Tue 12/500:20
SFO
-
PER
2 stops28h 20m
Multiple Airlines
Deal found 21/4$1,667
Thu 23/408:35
PER
-
SFO
1 stop27h 35m
Philippine Airlines
Mon 27/400:30
SFO
-
PER
1 stop39h 45m
Philippine Airlines
Deal found 19/4$1,688
Sun 19/700:10
PER
-
SFO
2 stops26h 45m
Japan Airlines
Sun 30/812:25
SFO
-
PER
2 stops45h 15m
Japan Airlines
Deal found 22/4$1,825
Sat 13/600:25
PER
-
SFO
1 stop32h 30m
Vietnam Airlines
Thu 25/622:50
SFO
-
PER
1 stop32h 40m
Vietnam Airlines
Deal found 18/4$1,882
Fri 24/700:10
PER
-
SFO
2 stops26h 45m
Japan Airlines
Sat 8/813:55
SFO
-
PER
2 stops25h 55m
Japan Airlines
Deal found 19/4$1,905
Sat 13/600:10
PER
-
SFO
2 stops26h 20m
Japan Airlines
Sat 27/613:30
SFO
-
PER
2 stops42h 10m
Japan Airlines
Deal found 20/4$1,907
Sat 25/721:35
PER
-
SFO
1 stop34h 20m
ANA
Sat 8/801:40
SFO
-
PER
1 stop27h 20m
ANA
Deal found 21/4$1,960
Thu 23/708:35
PER
-
SFO
1 stop27h 35m
Philippine Airlines
Fri 28/800:30
SFO
-
PER
1 stop39h 45m
Philippine Airlines
Deal found 22/4$1,967
Fri 24/700:10
PER
-
SFO
2 stops26h 45m
Japan Airlines
Sun 9/812:25
SFO
-
PER
2 stops43h 15m
Japan Airlines
Deal found 21/4$1,973
Tue 2/600:10
PER
-
SFO
2 stops26h 20m
Japan Airlines
Wed 10/613:30
SFO
-
PER
2 stops42h 10m
Japan Airlines
Deal found 19/4$1,998
Mon 20/708:35
PER
-
SFO
1 stop27h 35m
Multiple Airlines
Mon 31/800:30
SFO
-
PER
2 stops43h 15m
Multiple Airlines
Deal found 22/4$2,000
Sat 18/700:25
PER
-
SFO
1 stop32h 30m
Vietnam Airlines
Sat 29/822:50
SFO
-
PER
1 stop32h 40m
Vietnam Airlines
Deal found 22/4$2,001

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 22 April 2026.

Round-trip from

$1,616

One-way from

$901

Popular in

December

Cheapest in

February

Average price

$1,711
3/9-8/9
  • 3/9-8/9
  • 3 total stops
  • 85h 20m total
  • Perth to San Francisco
Search Deals
22/7
  • 22/7
  • 3 total stops
  • 52h 55m total
  • Perth to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Perth to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 24/7

00:10-11:55

2 stops26h 45m

San Francisco

Sun 9/8

12:25-22:40

2 stops43h 15m

$1,973

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 2/6

00:10-11:30

2 stops26h 20m

San Francisco

Wed 10/6

13:30-22:40

2 stops42h 10m

$1,998

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 31/5

00:10-11:30

2 stops26h 20m

San Francisco

Mon 8/6

11:55-22:40

2 stops43h 45m

$2,310

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 4/6

21:35-10:35

1 stop28h 00m

San Francisco

Thu 11/6

12:20-20:00

1 stop40h 40m

$2,410

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 1/6

08:35-21:10

1 stop27h 35m

San Francisco

Mon 8/6

18:08-12:15

2 stops27h 07m

$2,452

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 4/6

09:05-23:56

3 stops29h 51m

San Francisco

Thu 11/6

08:30-19:10

2 stops43h 40m

$2,689

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 23/7

10:35-22:14

2 stops26h 39m

San Francisco

Sat 29/8

16:31-11:15

2 stops27h 44m

$2,745

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 24/6

06:05-08:34

2 stops41h 29m

San Francisco

Tue 14/7

16:04-13:35

2 stops30h 31m

$2,800

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 23/6

06:05-00:09

2 stops33h 04m

San Francisco

Tue 14/7

16:04-13:35

2 stops30h 31m

$2,800
Fastest return journey

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 23/6

10:00-19:20

2 stops24h 20m

San Francisco

Fri 24/7

22:30-15:25

1 stop25h 55m

$2,814

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return 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 return flight from Perth to San Francisco. Price data was last updated on 17 April 2026.

To ensure you get the cheapest price possible for a flight from Perth to San Francisco, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,412). Flying from Perth to San Francisco in December is currently the most expensive (average of $2,167). 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.

How much does it cost for a return flight from Perth to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 22 April 2026.
Get a feel of what it's like to fly with Japan Airlines,Singapore Airlines, andAir New Zealand from Perth to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,787 reviews
Check prices

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,787 reviews
Japan Airlines
8.3
Very Good
1,787 reviews
Check prices

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Singapore Airlines
8.2
Very Good
1,502 reviews
Japan Airlines
8.3
Very Good
1,787 reviews
Check prices

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Air New Zealand
8.0
Very Good
632 reviews
Japan Airlines
8.3
Very Good
1,787 reviews
Check prices

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Virgin Australia
7.6
Good
452 reviews
Japan Airlines
8.3
Very Good
1,787 reviews
Check prices

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Qantas Airways
7.5
Good
1,024 reviews
Japan Airlines
8.3
Very Good
1,787 reviews
Check prices

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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?

    A quick flight from Perth to San Francisco can take about 26h 45m. Japan Airlines provides one of the quickest options available for as low as $1,973. Airlines will cover a distance of 14724 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Perth to San Francisco round-trip?

    Air New Zealand, at $1,165, was found to be the cheapest airline from Perth to San Francisco.Alternate airlines to your destination round-trip include Philippine Airlines and Japan Airlines. These flights start at 31% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Perth to San Francisco one-way?

    To fly one-way, consider booking your trip with Air New Zealand, which is currently one of the cheapest options available, starting at $585. Japan Airlines flights start at $832 while deals on Qantas Airways start at $1,443 one-way.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,412). Flying from Perth to San Francisco in December is currently the most expensive (average of $2,167). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Sausalito
Davis
Milpitas
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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Fly from Perth to San Francisco on these airlines

Choose from the following airlines for your flight from Perth to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 22 April 2026.
Qantas Airways flights from Perth to San Francisco
Singapore Airlines flights from Perth to San Francisco
Virgin Australia flights from Perth to San Francisco

Top 7 airlines flying from Perth to San Francisco

Discover the top 7 airlines that operate flights from Perth to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,165Average$1,502FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Philippine AirlinesCheapest$1,246Average$1,685FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,250Average$1,638FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,280Average$2,049FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,290Average$1,659FlexibilityNo cancel feeOn-time80%
Search ANA flights
Singapore AirlinesCheapest$1,408Average$1,703FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,709Average$2,295FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to San Francisco?

Cheapflights makes it easy to find Perth to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Perth to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Perth to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Perth to San Francisco become cheaper?

Yes! Start tracking prices for Perth to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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