What is the cheapest airline that flies from San Francisco to Perth?

Vietnam Airlines, Qatar Airways, and Philippine Airlines are the most popular carriers operating from San Francisco to Perth

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The necessary travel and health documents for your Perth 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.

$1,259 Cheap Flights from San Francisco to Perth (SFO-PER) in 2025

1 adult

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Find the cheapest flights from San Francisco to Perth (SFO-PER)

Round-trip

One-way

Last minute

Cheap return flights

23:55 - 07:25SFO-PER

40h 30m1 stop

08:45 - 20:50PER-SFO

27h 05m1 stop

$1,376Philippine Airlines

Find Deal

Mon, 8 Sep - Mon, 22 Sep

09:40 - 04:20SFO-PER

26h 40m1 stop

17:50 - 07:50PER-SFO

30h 00m1 stop

$1,580

Find Deal

Tue, 4 Nov - Tue, 18 Nov

11:25 - 22:50SFO-PER

43h 25m1 stop

00:15 - 16:20PER-SFO

32h 05m1 stop

$1,585Cathay Pacific

Find Deal

Tue, 4 Nov - Mon, 17 Nov

01:05 - 22:40SFO-PER

30h 35m1 stop

00:10 - 11:15PER-SFO

26h 05m1 stop

$1,586Cathay Pacific

Find Deal

Sun, 7 Sep - Sun, 21 Sep

09:40 - 05:25SFO-PER

27h 45m1 stop

13:50 - 07:50PER-SFO

34h 00m1 stop

$1,593Singapore Airlines

Find Deal

Tue, 4 Nov - Wed, 19 Nov

00:20 - 04:20SFO-PER

36h 00m2 stops

17:50 - 15:20PER-SFO

61h 30m2 stops

$1,603

Find Deal

Mon, 3 Nov - Tue, 18 Nov

12:55 - 22:40SFO-PER

42h 45m1 stop

00:10 - 17:30PER-SFO

32h 20m1 stop

$1,631Cathay Pacific

Find Deal

Thu, 2 Oct - Wed, 8 Oct

09:40 - 12:35SFO-PER

34h 55m1 stop

17:05 - 07:50PER-SFO

30h 45m1 stop

$1,655Singapore Airlines

Find Deal

Tue, 4 Nov - Sat, 22 Nov

16:19 - 15:55SFO-PER

31h 36m2 stops

22:30 - 10:39PER-SFO

28h 09m2 stops

$1,783Air Canada

Find Deal

Thu, 6 Nov - Sun, 16 Nov

18:53 - 15:55SFO-PER

29h 02m2 stops

16:45 - 12:20PER-SFO

35h 35m2 stops

$1,789Air Canada

Find Deal

Tue, 4 Nov - Sat, 22 Nov

Philippine Airlines flights from San Francisco to Perth

Our best Philippine Airlines deals on San Francisco to Perth flight tickets

Philippine Airlines

8 Sept

SFO23:55San Francisco

40h 30m

1 stop

PER07:25Perth

22 Sept

PER08:45Perth

27h 05m

1 stop

SFO20:50San Francisco

$1,376

Find similar

Philippine Airlines

26 Aug

SFO08:45San Francisco

31h 40m

2 stops

PER07:25Perth

4 Sept

PER08:45Perth

27h 05m

1 stop

SFO20:50San Francisco

$10,381

Find similar

Philippine Airlines

19 Aug

SFO09:09San Francisco

31h 16m

2 stops

PER07:25Perth

28 Aug

PER08:45Perth

27h 05m

1 stop

SFO20:50San Francisco

$10,407

Find similar

Cathay Pacific flights from San Francisco to Perth

Our best Cathay Pacific deals on San Francisco to Perth flight tickets

Cathay Pacific

4 Nov

SFO11:25San Francisco

43h 25m

1 stop

PER22:50Perth

17 Nov

PER00:15Perth

32h 05m

1 stop

SFO16:20San Francisco

$1,585

Find similar

Cathay Pacific

7 Sept

SFO00:05San Francisco

31h 35m

1 stop

PER22:40Perth

22 Sept

PER09:15Perth

28h 25m

1 stop

SFO22:40San Francisco

$1,586

Find similar

Cathay Pacific

2 Oct

SFO12:55San Francisco

42h 45m

1 stop

PER22:40Perth

8 Oct

PER00:10Perth

32h 20m

1 stop

SFO17:30San Francisco

$1,631

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 8/9

23:55-07:25

1 stop40h 30m

Perth

Mon 22/9

08:45-20:50

1 stop27h 05m

$1,376

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/11

09:40-04:20

1 stop26h 40m

Perth

Tue 18/11

17:50-07:50

1 stop30h 00m

$1,580

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/11

11:25-22:50

1 stop43h 25m

Perth

Mon 17/11

00:15-16:20

1 stop32h 05m

$1,585

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 7/9

01:05-22:40

1 stop30h 35m

Perth

Sun 21/9

00:10-11:15

1 stop26h 05m

$1,586

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/11

09:40-05:25

1 stop27h 45m

Perth

Wed 19/11

13:50-07:50

1 stop34h 00m

$1,593

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 3/11

00:20-04:20

2 stops36h 00m

Perth

Tue 18/11

17:50-15:20

2 stops61h 30m

$1,603

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Thu 2/10

12:55-22:40

1 stop42h 45m

Perth

Wed 8/10

00:10-17:30

1 stop32h 20m

$1,631

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/11

09:40-12:35

1 stop34h 55m

Perth

Sat 22/11

17:05-07:50

1 stop30h 45m

$1,655

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Thu 6/11

16:19-15:55

2 stops31h 36m

Perth

Sun 16/11

22:30-10:39

2 stops28h 09m

$1,783

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/11

18:53-15:55

2 stops29h 02m

Perth

Sat 22/11

16:45-12:20

2 stops35h 35m

$1,789

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Perth?

The month of September is, on average, the cheapest month to fly to Perth from San Francisco, with most prices found around $1,791. If you’re not able to fly to Perth in September, then March is your next best option. Flight prices from San Francisco to Perth during March average around $1,897.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from San Francisco to Perth is on a Thursday. Travellers who choose to depart for Perth on a Thursday will often find tickets for as low as $1,919. The most expensive day to fly to Perth is Tuesday, with ticket prices averaging around $3,051.

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

In the evening is the cheapest time of day to fly from San Francisco to Perth when you can find flight prices for as low as $1,967. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $1,978.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $2,258 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from San Francisco for as low as $1,814 on momondo.

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

As of August 2025, prices for San Francisco to Perth flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Perth

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

Estimated return price

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

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

Best price found	$1,261
Fastest flight time	24h 35m
Direct flights	None
Airports in Perth	1 airport

The best one-way flight to Perth from San Francisco in the past 72 hours is $1,261. The best return flight deal from San Francisco to Perth found on momondo in the last 72 hours is $1,376.

The fastest flight from San Francisco to Perth takes 24h 35m

There are no direct flights from San Francisco to Perth. Popular non-direct route for this connection is San Francisco Airport - Perth Airport.

There is 1 airport near Perth: Perth (PER)

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How far is San Francisco to Perth by plane?
The distance between San Francisco and Perth is about 14734.4 km. By plane, this route typically takes 24h 35m.
When did momondo last update prices for flights from San Francisco Airport to Perth Airport?
Prices for flights from San Francisco Airport to Perth Airport are updated daily.
How old do you have to be to fly from San Francisco Airport to Perth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The necessary travel and health documents for your Perth 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.

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Scarborough

Rottnest Island

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from San Francisco.

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

Yes. All flights to Perth from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Francisco to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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