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Cheap flights from Perth to San Francisco from $589

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 4/30. 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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Find the cheapest flights from Perth to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 5:00 pm
SFO
-
PER
27h 30m
1 stop
$952Qantas Airways
Tue, May 5 - Sun, May 17
Air Canada Logo
10:40 pm - 10:20 am
PER
-
SFO
26h 40m
2 stops
Air Canada Logo
4:30 pm - 12:55 pm
SFO
-
PER
29h 25m
2 stops
$983Air Canada
Wed, May 20 - Wed, Jun 10
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 5:00 pm
SFO
-
PER
27h 30m
1 stop
$991Qantas Airways
Sun, Apr 26 - Tue, Jun 2
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 5:00 pm
SFO
-
PER
27h 30m
1 stop
$994Qantas Airways
Tue, Aug 4 - Tue, Aug 11
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 5:00 pm
SFO
-
PER
27h 30m
1 stop
$1,004Qantas Airways
Sun, May 3 - Sun, May 10
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 1:45 pm
SFO
-
PER
24h 15m
2 stops
$1,014Qantas Airways
Tue, May 5 - Sun, May 17
Philippine Airlines Logo
8:35 am - 9:10 pm
PER
-
SFO
27h 35m
1 stop
Philippine Airlines Logo
12:30 am - 7:15 am
SFO
-
PER
39h 45m
1 stop
$1,019Philippine Airlines
Sat, Sep 5 - Wed, Sep 16
Air Canada Logo
10:40 pm - 10:20 am
PER
-
SFO
26h 40m
2 stops
Air Canada Logo
4:30 pm - 3:45 pm
SFO
-
PER
32h 15m
2 stops
$1,029Air Canada
Tue, May 5 - Sun, May 17
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 5:00 pm
SFO
-
PER
27h 30m
1 stop
$1,036Qantas Airways
Tue, May 26 - Tue, Jun 2
Qantas Airways Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Qantas Airways Logo
10:30 pm - 5:00 pm
SFO
-
PER
27h 30m
1 stop
$1,045Qantas Airways
Tue, Aug 25 - Tue, Sep 1

Qantas Airways flights from Perth to San Francisco

Our best Qantas Airways deals on Perth to San Francisco flight tickets
Qantas Airways
May 5
PER10:30 amPerth
22h 15m
1 stop
SFO5:45 pmSan Francisco
May 17
SFO10:30 pmSan Francisco
27h 30m
1 stop
PER5:00 pmPerth
$952
Qantas Airways
Apr 26
PER10:30 amPerth
22h 15m
1 stop
SFO5:45 pmSan Francisco
Jun 2
SFO10:30 pmSan Francisco
27h 30m
1 stop
PER5:00 pmPerth
$991
Qantas Airways
Aug 4
PER10:30 amPerth
22h 15m
1 stop
SFO5:45 pmSan Francisco
Aug 11
SFO10:30 pmSan Francisco
27h 30m
1 stop
PER5:00 pmPerth
$994

American Airlines flights from Perth to San Francisco

Our best American Airlines deals on Perth to San Francisco flight tickets
American Airlines
Apr 26
PER11:45 pmPerth
28h 25m
2 stops
SFO1:10 pmSan Francisco
Jun 2
SFO6:08 pmSan Francisco
26h 07m
2 stops
PER11:15 amPerth
$1,073
American Airlines
Apr 26
PER11:45 pmPerth
39h 06m
2 stops
SFO11:51 pmSan Francisco
Jun 2
SFO6:08 pmSan Francisco
26h 07m
2 stops
PER11:15 amPerth
$1,081
American Airlines
Apr 26
PER11:45 pmPerth
28h 25m
2 stops
SFO1:10 pmSan Francisco
Jun 2
SFO6:00 amSan Francisco
38h 15m
2 stops
PER11:15 amPerth
$1,087

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 20, 2026.
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

Cheapest round-trip

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 5/5

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Sun 5/17

10:30 pm-5:00 pm

1 stop27h 30m

$952

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 5/20

10:40 pm-10:20 am

2 stops26h 40m

San Francisco

Wed 6/10

4:30 pm-12:55 pm

2 stops29h 25m

$983

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 4/26

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Tue 6/2

10:30 pm-5:00 pm

1 stop27h 30m

$991

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 8/4

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Tue 8/11

10:30 pm-5:00 pm

1 stop27h 30m

$994

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 5/3

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Sun 5/10

10:30 pm-5:00 pm

1 stop27h 30m

$1,004
Quickest round-trip

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 5/5

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Sun 5/17

10:30 pm-1:45 pm

2 stops24h 15m

$1,014

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 9/5

8:35 am-9:10 pm

1 stop27h 35m

San Francisco

Wed 9/16

12:30 am-7:15 am

1 stop39h 45m

$1,019

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 5/5

10:40 pm-10:20 am

2 stops26h 40m

San Francisco

Sun 5/17

4:30 pm-3:45 pm

2 stops32h 15m

$1,029

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 5/26

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Tue 6/2

10:30 pm-5:00 pm

1 stop27h 30m

$1,036

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 8/25

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Tue 9/1

10:30 pm-5:00 pm

1 stop27h 30m

$1,045

Flights are sorted by cheapest round-trip 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 to San Francisco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,011.

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 $1,170 when searching weeks out. 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 $909 on momondo.

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

You could potentially save up to 1% 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 March 2026, prices for Perth to San Francisco flights are approximately 14% 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 round-trip 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

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from Perth to San Francisco takes 22h 15m
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?

    Perth and San Francisco are 9155.6 mi apart from one another. Flights usually cover this in 22h 15m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 license 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.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Half Moon Bay
Daly City
Milpitas
Pacific Grove
South San Francisco

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to San Francisco for you.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Perth with this policy.

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

Once all potential Perth to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Perth and alert you when they change.

An easier way to manage your San Francisco trip

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