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Cheap flights from San Francisco to Perth from $669

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:40 - 01:20SFO  San Francisco-PER Perth
47h 40m2 stops Singapore Changi Denpasar Bali Ngurah Rai
Multiple Airlines Logo
21:00 - 20:35PER  Perth-SFO San Francisco
38h 35m2 stops Denpasar Bali Ngurah Rai Singapore Changi
$1,364Multiple Airlines
Sun, 7 Mar - Tue, 30 Mar
Air Canada Logo
14:45 - 20:20SFO  San Francisco-PER Perth
37h 35m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
22:55 - 10:39PER  Perth-SFO San Francisco
27h 44m2 stops Sydney Kingsford Smith Vancouver Intl
$1,493Air Canada
Mon, 1 Mar - Tue, 9 Mar
Air Canada Logo
18:25 - 14:30SFO  San Francisco-PER Perth
28h 05m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
15:15 - 10:39PER  Perth-SFO San Francisco
34h 24m2 stops Sydney Kingsford Smith Vancouver Intl
$1,493Air Canada
Wed, 10 Mar - Mon, 22 Mar
Multiple Airlines Logo
14:45 - 14:30SFO  San Francisco-PER Perth
31h 45m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
22:55 - 13:50PER  Perth-SFO San Francisco
30h 55m2 stops Sydney Kingsford Smith Vancouver Intl
$1,500Multiple Airlines
Mon, 1 Mar - Tue, 9 Mar
Air Canada Logo
18:25 - 20:20SFO  San Francisco-PER Perth
33h 55m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
14:30 - 10:32PER  Perth-SFO San Francisco
35h 02m2 stops Sydney Kingsford Smith Vancouver Intl
$1,537Air Canada
Mon, 8 Mar - Mon, 29 Mar
Air Canada Logo
18:25 - 15:30SFO  San Francisco-PER Perth
29h 05m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
22:55 - 15:31PER  Perth-SFO San Francisco
31h 36m2 stops Sydney Kingsford Smith Vancouver Intl
$1,546Air Canada
Wed, 10 Mar - Wed, 24 Mar
Air Canada Logo
14:45 - 14:30SFO  San Francisco-PER Perth
31h 45m2 stops Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
22:55 - 10:39PER  Perth-SFO San Francisco
26h 44m2 stops Sydney Kingsford Smith Vancouver Intl
$1,546Air Canada
Tue, 9 Mar - Thu, 18 Mar
Multiple Airlines Logo
14:45 - 14:30SFO  San Francisco-PER Perth
32h 45m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
23:15 - 13:47PER  Perth-SFO San Francisco
29h 32m2 stops Brisbane Vancouver Intl
$1,547Multiple Airlines
Tue, 16 Mar - Thu, 8 Apr
Multiple Airlines Logo
10:40 - 10:50SFO  San Francisco-PER Perth
33h 10m2 stops Singapore Changi Denpasar Bali Ngurah Rai
Multiple Airlines Logo
08:30 - 21:10PER  Perth-SFO San Francisco
27h 40m1 stop Manila Ninoy Aquino Intl
$1,586Multiple Airlines
Sun, 14 Mar - Sun, 28 Mar
Multiple Airlines Logo
10:40 - 10:25SFO  San Francisco-PER Perth
32h 45m2 stops Singapore Changi Denpasar Bali Ngurah Rai
Multiple Airlines Logo
08:30 - 21:10PER  Perth-SFO San Francisco
27h 40m1 stop Manila Ninoy Aquino Intl
$1,590Multiple Airlines
Sun, 14 Mar - Sun, 28 Mar

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Philippine Airlines flights from San Francisco to Perth

Our best Philippine Airlines deals on San Francisco to Perth flight tickets
Philippine Airlines
10 Mar
SFO22:40San Francisco
40h 40m
1 stop
PER07:20Perth
22 Mar
PER08:40Perth
27h 05m
1 stop
SFO20:45San Francisco
$1,624
Philippine Airlines
10 Mar
SFO22:40San Francisco
40h 40m
1 stop
PER07:20Perth
22 Mar
PER08:35Perth
27h 10m
1 stop
SFO20:45San Francisco
$1,666
Philippine Airlines
2 Nov
SFO22:40San Francisco
40h 40m
1 stop
PER07:20Perth
9 Nov
PER08:35Perth
27h 10m
1 stop
SFO19:45San Francisco
$1,719

Qatar Airways flights from San Francisco to Perth

Our best Qatar Airways deals on San Francisco to Perth flight tickets
Qatar Airways
2 Nov
SFO15:50San Francisco
34h 55m
1 stop
PER18:45Perth
21 Nov
PER22:45Perth
50h 02m
2 stops
SFO08:47San Francisco
$2,316
Qatar Airways
2 Nov
SFO15:50San Francisco
34h 55m
1 stop
PER18:45Perth
5 Nov
PER22:45Perth
37h 57m
2 stops
SFO20:42San Francisco
$2,425

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sun 7/3

09:40-01:20

2 stops47h 40m

Perth

Tue 30/3

21:00-20:35

2 stops38h 35m

$1,364

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 1/3

14:45-20:20

2 stops37h 35m

Perth

Tue 9/3

22:55-10:39

2 stops27h 44m

$1,493

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Wed 10/3

18:25-14:30

2 stops28h 05m

Perth

Mon 22/3

15:15-10:39

2 stops34h 24m

$1,493

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 1/3

14:45-14:30

2 stops31h 45m

Perth

Tue 9/3

22:55-13:50

2 stops30h 55m

$1,500

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 8/3

18:25-20:20

2 stops33h 55m

Perth

Mon 29/3

14:30-10:32

2 stops35h 02m

$1,537

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Wed 10/3

18:25-15:30

2 stops29h 05m

Perth

Wed 24/3

22:55-15:31

2 stops31h 36m

$1,546
Fastest return journey

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 9/3

14:45-14:30

2 stops31h 45m

Perth

Thu 18/3

22:55-10:39

2 stops26h 44m

$1,546

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 16/3

14:45-14:30

2 stops32h 45m

Perth

Thu 8/4

23:15-13:47

2 stops29h 32m

$1,547

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sun 14/3

10:40-10:50

2 stops33h 10m

Perth

Sun 28/3

08:30-21:10

1 stop27h 40m

$1,586

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sun 14/3

10:40-10:25

2 stops32h 45m

Perth

Sun 28/3

08:30-21:10

1 stop27h 40m

$1,590

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Perth from

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

What is the typical price of a round-trip flight between San Francisco and Perth?

Prices are currently low for flights on this route.

Typical prices usually range from $1,871 to $2,230.
The lowest price recently found on this route was $1,364.

What is the cheapest month to fly to Perth?

The month of February is, on average, the cheapest month to fly to Perth from San Francisco, with most prices found around $1,509. If you’re not able to fly to Perth in February, then March is your next best option. Flight prices from San Francisco to Perth during March average around $1,807.

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

As of October 2026, prices for San Francisco to Perth flights are approximately 28% more expensive 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

$669

Fastest flight time

29h 00m

Direct flights

None
The best one-way flight to Perth from San Francisco in the past 72 hours is $669. The best return flight deal from San Francisco to Perth found on momondo in the last 72 hours is $1,364.
The fastest flight from San Francisco to Perth takes 29h 00m
There are no direct flights from San Francisco to Perth. There are no popular flight routes from San Francisco to Perth.
Search flight deals

Frequently asked questions about flying from San Francisco to Perth

  • How far is San Francisco to Perth by plane?

    The distance between San Francisco and Perth is about 14735.1 km. By plane, this route typically takes 29h 00m.

  • 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.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
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.

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