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Cheap flights from Perth to San Francisco from $852

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SFO
27 Feb — 6 Mar1
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 28 January 2026.

Mon 27/712:25
PER
-
SFO
2 stops38h 20m
Japan Airlines
Wed 12/812:25
SFO
-
PER
2 stops45h 15m
Japan Airlines
Deal found 25/1$1,436
Mon 27/712:25
PER
-
SFO
2 stops38h 20m
Japan Airlines
Thu 13/814:00
SFO
-
PER
2 stops43h 40m
Japan Airlines
Deal found 25/1$1,441
Mon 27/712:25
PER
-
SFO
2 stops38h 20m
Japan Airlines
Tue 11/812:25
SFO
-
PER
2 stops45h 15m
Japan Airlines
Deal found 25/1$1,442
Thu 29/1001:15
PER
-
SFO
1 stop22h 35m
Singapore Airlines
Fri 27/1109:40
SFO
-
PER
1 stop34h 55m
Singapore Airlines
Deal found 26/1$1,495
Wed 29/700:10
PER
-
SFO
2 stops26h 35m
Japan Airlines
Thu 13/814:00
SFO
-
PER
2 stops43h 40m
Japan Airlines
Deal found 25/1$1,520
Thu 12/323:50
PER
-
SFO
1 stop27h 15m
Air New Zealand
Thu 19/320:50
SFO
-
PER
1 stop29h 00m
Air New Zealand
Deal found 26/1$1,537
Sun 8/318:50
PER
-
SFO
1 stop32h 15m
Air New Zealand
Mon 23/320:50
SFO
-
PER
1 stop29h 00m
Air New Zealand
Deal found 27/1$1,563
Thu 7/500:10
PER
-
SFO
2 stops26h 10m
Japan Airlines
Tue 12/511:55
SFO
-
PER
2 stops45h 45m
Japan Airlines
Deal found 25/1$1,583
Sat 7/1110:30
PER
-
SFO
2 stops39h 15m
Japan Airlines
Sun 8/1112:50
SFO
-
PER
2 stops43h 05m
Japan Airlines
Deal found 27/1$1,585
Wed 29/700:10
PER
-
SFO
2 stops26h 35m
Japan Airlines
Sun 16/812:25
SFO
-
PER
2 stops45h 15m
Japan Airlines
Deal found 25/1$1,595
Mon 27/712:25
PER
-
SFO
2 stops38h 20m
Japan Airlines
Fri 14/814:00
SFO
-
PER
2 stops26h 45m
Japan Airlines
Deal found 25/1$1,618

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 28 January 2026.

Round-trip from

$1,436

One-way from

$852

Popular in

December

Cheapest in

October

Average price

$1,710
Japan Airlines
  • Japan Airlines
  • 27/7-12/8
  • 4 total stops
  • 83h 35m total
  • Perth to San Francisco
Search Deals
27/2
  • 27/2
  • 3 total stops
  • 52h 50m total
  • Perth to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($143 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 January 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 28 January 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

Thu 7/5

00:10-11:20

2 stops26h 10m

San Francisco

Tue 12/5

11:55-00:40

2 stops45h 45m

$1,582

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 22/3

20:40-13:30

2 stops31h 50m

San Francisco

Sun 29/3

11:00-04:15

1 stop26h 15m

$1,628

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 12/3

05:35-20:00

2 stops29h 25m

San Francisco

Wed 18/3

00:10-04:15

2 stops37h 05m

$1,678

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 8/3

18:30-10:30

2 stops31h 00m

San Francisco

Mon 23/3

10:40-04:30

2 stops26h 50m

$1,742

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 3/7

23:40-13:50

2 stops29h 10m

San Francisco

Thu 13/8

01:05-04:00

3 stops35h 55m

$1,762

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 27/2

11:35-15:55

1 stop20h 20m

San Francisco

Sun 15/3

21:30-20:20

1 stop31h 50m

$2,080

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 27/2

20:40-09:30

3 stops52h 50m

$852

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 15/6

10:35-10:40

2 stops39h 05m

$887

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 14/6

01:10-09:50

1 stop23h 40m

$1,236

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 27/2

06:40-07:50

1 stop41h 10m

$1,595

Flights are sorted by cheapest return flights first.

Deals found on 26/1

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 23 January 2026.

To ensure you get the cheapest price possible for a flight from Perth to San Francisco, you should look to book at least 51 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, September is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,232). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,667). 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.

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 28 January 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
1,691 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.
Japan Airlines
8.3
Very Good
1,691 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.
Singapore Airlines
8.2
Very Good
1,439 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.
Air New Zealand
8.0
Very Good
577 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.
Virgin Australia
7.6
Good
432 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.
Qantas Airways
7.5
Good
978 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.

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 10m. Japan Airlines provides one of the quickest options available for as low as $1,582. 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 $1,201, 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 Qantas Airways, which is currently one of the cheapest options available, starting at $775. Japan Airlines flights start at $858 while deals on Singapore Airlines start at $938 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, September is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,232). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,667). 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
Sausalito
Santa Cruz
Davis
Milpitas

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 28 January 2026.
Singapore Airlines flights from Perth to San Francisco
Qantas Airways 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,201Average$1,532FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Philippine AirlinesCheapest$1,284Average$1,737FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest$1,298Average$1,688FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,308Average$1,892FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,330Average$1,710FlexibilityNo cancel feeOn-time80%
Search ANA flights
Singapore AirlinesCheapest$1,374Average$1,755FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,781Average$2,226FlexibilityNo 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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