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Cheap flights from Perth to San Francisco from $859

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to San Francisco departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to San Francisco

Cheap return flights

Multiple Airlines Logo
23:10 - 15:35PER-SFO
32h 25m2 stops
Multiple Airlines Logo
18:00 - 22:20SFO-PER
37h 20m2 stops
$1,335Multiple Airlines
Find Deal
Tue, 3 Mar - Tue, 14 Apr
Multiple Airlines Logo
23:10 - 10:39PER-SFO
27h 29m2 stops
Multiple Airlines Logo
18:00 - 15:55SFO-PER
30h 55m2 stops
$1,337Multiple Airlines
Find Deal
Tue, 3 Mar - Tue, 17 Mar
Qantas Airways Logo
09:05 - 17:45PER-SFO
23h 40m1 stop
Qantas Airways Logo
21:10 - 21:55SFO-PER
33h 45m1 stop
$1,378Qantas Airways
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Philippine Airlines Logo
08:45 - 20:50PER-SFO
27h 05m1 stop
Philippine Airlines Logo
23:30 - 07:20SFO-PER
40h 50m1 stop
$1,413Philippine Airlines
Find Deal
Mon, 13 Oct - Mon, 27 Oct
Philippine Airlines Logo
08:45 - 20:50PER-SFO
27h 05m1 stop
Philippine Airlines Logo
23:30 - 07:20SFO-PER
40h 50m1 stop
$1,420Philippine Airlines
Find Deal
Mon, 20 Oct - Wed, 29 Oct
Japan Airlines Logo
10:30 - 11:15PER-SFO
39h 45m2 stops
Japan Airlines Logo
12:50 - 23:55SFO-PER
43h 05m2 stops
$1,443Japan Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Qantas Airways Logo
22:55 - 15:55PER-SFO
33h 00m1 stop
Qantas Airways Logo
20:15 - 10:05SFO-PER
21h 50m1 stop
$1,446Qantas Airways
Find Deal
Sat, 22 Nov - Sun, 7 Dec
Japan Airlines Logo
10:30 - 10:25PER-SFO
39h 55m2 stops
Japan Airlines Logo
11:40 - 23:55SFO-PER
44h 15m2 stops
$1,498Japan Airlines
Find Deal
Tue, 17 Feb - Mon, 2 Mar
Air New Zealand Logo
23:50 - 12:05PER-SFO
27h 15m1 stop
Air New Zealand Logo
19:50 - 16:50SFO-PER
29h 00m1 stop
$1,566Air New Zealand
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Sat, 1 Nov - Sat, 8 Nov
Singapore Airlines Logo
01:15 - 07:50PER-SFO
22h 35m1 stop
Singapore Airlines Logo
09:40 - 05:25SFO-PER
27h 45m1 stop
$1,701Singapore Airlines
Find Deal
Mon, 16 Feb - Mon, 2 Mar

Philippine Airlines flights from Perth to San Francisco

Our best Philippine Airlines deals on Perth to San Francisco flight tickets
Philippine Airlines
13 Oct
PER08:45Perth
27h 05m
1 stop
SFO20:50San Francisco
27 Oct
SFO23:30San Francisco
40h 50m
1 stop
PER07:20Perth
$1,413
Find similar
Philippine Airlines
20 Oct
PER08:45Perth
27h 05m
1 stop
SFO20:50San Francisco
29 Oct
SFO23:30San Francisco
40h 50m
1 stop
PER07:20Perth
$1,420
Find similar
Philippine Airlines
30 Oct
PER08:40Perth
26h 50m
1 stop
SFO20:30San Francisco
3 Nov
SFO22:30San Francisco
40h 50m
1 stop
PER07:20Perth
$1,531
Find similar

Japan Airlines flights from Perth to San Francisco

Our best Japan Airlines deals on Perth to San Francisco flight tickets
Japan Airlines
30 Oct
PER10:30Perth
39h 45m
2 stops
SFO11:15San Francisco
6 Nov
SFO12:50San Francisco
43h 05m
2 stops
PER23:55Perth
$1,443
Find similar
Japan Airlines
17 Feb
PER10:30Perth
39h 55m
2 stops
SFO10:25San Francisco
2 Mar
SFO11:40San Francisco
44h 15m
2 stops
PER23:55Perth
$1,498
Find similar
Japan Airlines
7 Dec
PER10:30Perth
39h 45m
2 stops
SFO10:15San Francisco
5 Feb
SFO12:55San Francisco
43h 00m
2 stops
PER23:55Perth
$1,722
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momondo 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, momondo users made 78,305 searches. Data last updated 17 September 2025.
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

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 3/3

23:10-15:35

2 stops32h 25m

San Francisco

Tue 14/4

18:00-22:20

2 stops37h 20m

$1,335

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 3/3

23:10-10:39

2 stops27h 29m

San Francisco

Tue 17/3

18:00-15:55

2 stops30h 55m

$1,337

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 30/9

09:05-17:45

1 stop23h 40m

San Francisco

Tue 14/10

21:10-21:55

1 stop33h 45m

$1,378

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 13/10

08:45-20:50

1 stop27h 05m

San Francisco

Mon 27/10

23:30-07:20

1 stop40h 50m

$1,413

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 20/10

08:45-20:50

1 stop27h 05m

San Francisco

Wed 29/10

23:30-07:20

1 stop40h 50m

$1,420

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 30/10

10:30-11:15

2 stops39h 45m

San Francisco

Thu 6/11

12:50-23:55

2 stops43h 05m

$1,443

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 22/11

22:55-15:55

1 stop33h 00m

San Francisco

Sun 7/12

20:15-10:05

1 stop21h 50m

$1,446

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 17/2

10:30-10:25

2 stops39h 55m

San Francisco

Mon 2/3

11:40-23:55

2 stops44h 15m

$1,498

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 1/11

23:50-12:05

1 stop27h 15m

San Francisco

Sat 8/11

19:50-16:50

1 stop29h 00m

$1,566

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 16/2

01:15-07:50

1 stop22h 35m

San Francisco

Mon 2/3

09:40-05:25

1 stop27h 45m

$1,701

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Perth to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of October, then book flights to San Francisco from Perth during March instead. Flights to San Francisco in March, while not as cheap as those in October, still average around $1,650.

What is the cheapest day to depart on your flight to San Francisco?

According to our data, Thursday is the cheapest day to fly to San Francisco from Perth. The lowest ticket price found for a Thursday departure recently was $1,804. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Perth to San Francisco for around $2,096.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Perth to San Francisco in the morning for as low as $1,754. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,031 on average. Flights to San Francisco from Perth at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,857 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Perth for as low as $1,570 on momondo.

Can stopping save me money on Perth to San Francisco flights?

You could potentially save up to 13% on your flight if you consider stops on a Perth to San Francisco flight.

How have Perth to San Francisco flight prices changed over time?

As of September 2025, prices for Perth to San Francisco flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Perth to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to San Francisco (PER to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to San Francisco

Direct flights

None
There are no direct flights from Perth to San Francisco. There are no popular flight routes from Perth to San Francisco.
Search flight deals

  • How far is Perth to San Francisco by plane?

    There are 14734.4 km between Perth and San Francisco. A reasonable flight in good conditions will take 20h 20m.

  • When did momondo last update prices for flights from Perth Airport to San Francisco Airport?

    Prices for flights from Perth Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Perth Airport to San Francisco Airport?

  • How old do you have to be to fly from Perth Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Perth to San Francisco?

Best airlines flying from Perth to San Francisco

Compare and see reviews for airlines that fly from Perth to San Francisco with momondo
Airline
Rating
Free cancellation
Price
Philippine AirlinesPriceFrom $1,102Free cancellationRating
7.2
911 reviews
Search Philippine Airlines flights
Air CanadaPriceFrom $1,310Free cancellationRating
7.1
10,000 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,337Free cancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,370Free cancellationRating
7.5
907 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,417Free cancellationRating
8.0
505 reviews
Search Air New Zealand flights
Singapore AirlinesPriceFrom $1,448Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Virgin AustraliaPriceFrom $1,895Free cancellationRating
7.5
416 reviews
Search Virgin Australia flights
United AirlinesPriceFrom $2,092Free cancellationRating
7.4
8,924 reviews
Search United Airlines flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Walnut Creek
Carmel-by-the-Sea
Redwood City
Sausalito
Watsonville
Emeryville
San Mateo
Pacifica
Mountain View
Burlingame
Salinas
Pacific Grove
Pebble Beach
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from Perth to San Francisco?

It is quick and easy to find Perth to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Perth to San Francisco with flexible booking policies on momondo?

All flight searches from Perth to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Perth to San Francisco?

momondo helps you find the best flight between Perth and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Perth to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Perth to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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