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Cheap flights from San Francisco to Perth from $668

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Perth departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 - 08:10
SFO
-
PER
30h 10m
1 stop
Multiple Airlines Logo
10:35 - 14:45
PER
-
SFO
43h 10m
2 stops
$1,598Multiple Airlines
Mon, 27 Apr - Sun, 10 May
Singapore Airlines Logo
11:00 - 05:10
SFO
-
PER
27h 10m
1 stop
Singapore Airlines Logo
01:10 - 09:10
PER
-
SFO
23h 00m
1 stop
$1,674Singapore Airlines
Mon, 4 May - Mon, 25 May
Multiple Airlines Logo
11:00 - 04:20
SFO
-
PER
26h 20m
1 stop
Multiple Airlines Logo
18:25 - 20:30
PER
-
SFO
41h 05m
2 stops
$1,691Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
00:20 - 00:35
SFO
-
PER
33h 15m
2 stops
Multiple Airlines Logo
23:15 - 10:55
PER
-
SFO
26h 40m
2 stops
$1,702Multiple Airlines
Sun, 26 Apr - Sun, 10 May
Air New Zealand Logo
22:05 - 16:00
SFO
-
PER
26h 55m
1 stop
Air New Zealand Logo
19:50 - 12:55
PER
-
SFO
32h 05m
1 stop
$1,714Air New Zealand
Sun, 26 Apr - Sat, 9 May
Multiple Airlines Logo
11:00 - 04:20
SFO
-
PER
26h 20m
1 stop
Multiple Airlines Logo
18:25 - 20:30
PER
-
SFO
41h 05m
2 stops
$1,722Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Air New Zealand Logo
22:05 - 16:00
SFO
-
PER
26h 55m
1 stop
Air New Zealand Logo
00:25 - 12:55
PER
-
SFO
27h 30m
1 stop
$1,725Air New Zealand
Tue, 16 Jun - Sun, 19 Jul
Air New Zealand Logo
22:05 - 22:15
SFO
-
PER
33h 10m
1 stop
Air New Zealand Logo
19:50 - 12:55
PER
-
SFO
32h 05m
1 stop
$1,726Air New Zealand
Tue, 14 Apr - Sun, 26 Apr
Multiple Airlines Logo
11:00 - 04:20
SFO
-
PER
26h 20m
1 stop
Multiple Airlines Logo
23:15 - 13:00
PER
-
SFO
52h 45m
2 stops
$1,736Multiple Airlines
Sun, 26 Apr - Sat, 9 May
Air New Zealand Logo
22:05 - 22:15
SFO
-
PER
33h 10m
1 stop
Air New Zealand Logo
19:50 - 12:55
PER
-
SFO
32h 05m
1 stop
$1,738Air New Zealand
Tue, 5 May - Sun, 17 May

Air New Zealand flights from San Francisco to Perth

Our best Air New Zealand deals on San Francisco to Perth flight tickets
Air New Zealand
26 Apr
SFO22:05San Francisco
26h 55m
1 stop
PER16:00Perth
9 May
PER19:50Perth
32h 05m
1 stop
SFO12:55San Francisco
$1,714
Air New Zealand
16 June
SFO22:05San Francisco
26h 55m
1 stop
PER16:00Perth
19 July
PER00:25Perth
27h 30m
1 stop
SFO12:55San Francisco
$1,725
Air New Zealand
14 Apr
SFO22:05San Francisco
33h 10m
1 stop
PER22:15Perth
26 Apr
PER19:50Perth
32h 05m
1 stop
SFO12:55San Francisco
$1,726

Qatar Airways flights from San Francisco to Perth

Our best Qatar Airways deals on San Francisco to Perth flight tickets
Qatar Airways
13 Mar
SFO16:00San Francisco
35h 45m
1 stop
PER18:45Perth
16 Mar
PER22:45Perth
29h 55m
1 stop
SFO13:40San Francisco
$2,366
Qatar Airways
13 Mar
SFO16:00San Francisco
35h 45m
1 stop
PER18:45Perth
16 Mar
PER22:45Perth
29h 55m
1 stop
SFO13:40San Francisco
$2,368
Qatar Airways
13 Mar
SFO06:00San Francisco
38h 55m
2 stops
PER11:55Perth
16 Mar
PER22:45Perth
29h 55m
1 stop
SFO13:40San Francisco
$2,561

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Perth 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 11 March 2026.
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 - PER

SFOPER

San Francisco

Mon 27/4

11:00-08:10

1 stop30h 10m

Perth

Sun 10/5

10:35-14:45

2 stops43h 10m

$1,598
Fastest return journey

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 4/5

11:00-05:10

1 stop27h 10m

Perth

Mon 25/5

01:10-09:10

1 stop23h 00m

$1,674

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Thu 23/4

11:00-04:20

1 stop26h 20m

Perth

Thu 30/4

18:25-20:30

2 stops41h 05m

$1,691

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 26/4

00:20-00:35

2 stops33h 15m

Perth

Sun 10/5

23:15-10:55

2 stops26h 40m

$1,702

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 26/4

22:05-16:00

1 stop26h 55m

Perth

Sat 9/5

19:50-12:55

1 stop32h 05m

$1,714

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Thu 23/4

11:00-04:20

1 stop26h 20m

Perth

Thu 30/4

18:25-20:30

2 stops41h 05m

$1,722

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 16/6

22:05-16:00

1 stop26h 55m

Perth

Sun 19/7

00:25-12:55

1 stop27h 30m

$1,725

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 14/4

22:05-22:15

1 stop33h 10m

Perth

Sun 26/4

19:50-12:55

1 stop32h 05m

$1,726

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 26/4

11:00-04:20

1 stop26h 20m

Perth

Sat 9/5

23:15-13:00

2 stops52h 45m

$1,736

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 5/5

22:05-22:15

1 stop33h 10m

Perth

Sun 17/5

19:50-12:55

1 stop32h 05m

$1,738

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 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 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 $1,494. If you’re not able to fly to Perth in February, then October is your next best option. Flight prices from San Francisco to Perth during October average around $1,614.

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 $2,012 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 $1,283 on momondo.

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

As of March 2026, prices for San Francisco to Perth flights are approximately 54% 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

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from San Francisco to Perth takes 26h 20m
There are no direct flights from San Francisco to Perth. There are no popular flight routes from San Francisco to Perth.
Search flight deals

  • 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 26h 20m.

  • 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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