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Cheap flights from Perth to San Francisco from $928

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SFO
10 May — 17 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 10 April 2026.

Tue 1/912:15
PER
-
SFO
2 stops36h 50m
Japan Airlines
Tue 15/912:25
SFO
-
PER
2 stops43h 15m
Japan Airlines
Deal found 6/4$1,629
Sat 25/721:35
PER
-
SFO
2 stops50h 50m
ANA
Sat 8/801:40
SFO
-
PER
1 stop27h 20m
ANA
Deal found 10/4$1,739
Tue 1/920:00
PER
-
SFO
2 stops29h 40m
Multiple Airlines
Mon 14/900:30
SFO
-
PER
1 stop39h 45m
Multiple Airlines
Deal found 7/4$1,854
Mon 31/801:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Tue 15/911:45
SFO
-
PER
1 stop26h 25m
Singapore Airlines
Deal found 6/4$1,965
Tue 2/600:10
PER
-
SFO
2 stops26h 20m
Japan Airlines
Sun 7/613:30
SFO
-
PER
2 stops42h 10m
Japan Airlines
Deal found 8/4$1,972
Thu 5/1110:30
PER
-
SFO
2 stops39h 45m
Japan Airlines
Mon 9/1112:50
SFO
-
PER
2 stops43h 05m
Japan Airlines
Deal found 5/4$1,999
Sat 25/700:25
PER
-
SFO
1 stop32h 30m
Vietnam Airlines
Sat 8/822:50
SFO
-
PER
1 stop32h 40m
Vietnam Airlines
Deal found 10/4$2,014
Fri 22/500:10
PER
-
SFO
2 stops26h 20m
Japan Airlines
Sat 30/511:55
SFO
-
PER
2 stops43h 45m
Japan Airlines
Deal found 8/4$2,028

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 10 April 2026.

Round-trip from

$1,629

One-way from

$928

Popular in

December

Cheapest in

February

Average price

$1,736
Japan Airlines
  • Japan Airlines
  • 1/9-15/9
  • 4 total stops
  • 80h 05m total
  • Perth to San Francisco
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 29h 40m total
  • Perth to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($64 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 10 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

Wed 6/5

12:15-11:30

2 stops38h 15m

San Francisco

Mon 18/5

13:30-22:40

2 stops42h 10m

$2,153

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 25/4

00:10-11:30

2 stops26h 20m

San Francisco

Tue 2/6

13:30-22:40

2 stops42h 10m

$2,186

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 6/5

16:30-10:40

2 stops33h 10m

San Francisco

Sun 17/5

00:30-21:45

3 stops30h 15m

$2,318

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 19/5

21:00-10:40

2 stops52h 40m

San Francisco

Tue 26/5

22:30-22:50

1 stop33h 20m

$2,329

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 26/4

10:30-05:57

2 stops34h 27m

San Francisco

Tue 2/6

19:55-19:10

2 stops56h 15m

$2,417

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 26/7

23:45-13:08

2 stops28h 23m

San Francisco

Sun 9/8

22:30-17:00

1 stop27h 30m

$2,557
Fastest return journey

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 24/7

10:30-17:45

1 stop22h 15m

San Francisco

Tue 11/8

22:30-17:00

1 stop27h 30m

$2,571

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 30/4

21:35-18:56

2 stops36h 21m

San Francisco

Thu 14/5

22:50-19:40

2 stops29h 50m

$2,590

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 26/7

10:30-19:21

2 stops23h 51m

San Francisco

Fri 7/8

22:30-17:00

1 stop27h 30m

$2,670

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 24/6

10:35-20:57

2 stops25h 22m

San Francisco

Wed 22/7

16:04-12:15

3 stops29h 11m

$2,678

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 18 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 3 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, January is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,198). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,668). 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 10 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
1,776 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

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
1,776 reviews
Japan Airlines
8.3
Very Good
1,776 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

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
1,491 reviews
Japan Airlines
8.3
Very Good
1,776 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

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
627 reviews
Japan Airlines
8.3
Very Good
1,776 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

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
453 reviews
Japan Airlines
8.3
Very Good
1,776 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

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
1,018 reviews
Japan Airlines
8.3
Very Good
1,776 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

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 38h 15m. Japan Airlines provides one of the quickest options available for as low as $2,153. Airlines will cover a distance of 14724 km.

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

    Air New Zealand, at $1,183, 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 $594. Japan Airlines flights start at $845 while deals on Qantas Airways start at $1,465 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, January is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,198). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,668). 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 10 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,183Average$1,524FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Philippine AirlinesCheapest$1,265Average$1,680FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,268Average$1,644FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,299Average$2,080FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,310Average$1,684FlexibilityNo cancel feeOn-time80%
Search ANA flights
Singapore AirlinesCheapest$1,429Average$1,729FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,735Average$2,330FlexibilityNo 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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