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Cheap flights from Perth to San Francisco from $723

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 5/11. 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
0 bags

Find the cheapest flights from Perth to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
12:25 am - 5:55 pm
PER
-
SFO
32h 30m
1 stop
Vietnam Airlines Logo
10:50 pm - 10:30 pm
SFO
-
PER
32h 40m
1 stop
$1,293Vietnam Airlines
Sat, Jun 13 - Sat, Jun 27
Multiple Airlines Logo
10:35 am - 8:30 pm
PER
-
SFO
24h 55m
2 stops
Multiple Airlines Logo
12:50 am - 10:30 pm
SFO
-
PER
30h 40m
2 stops
$1,387Multiple Airlines
Sun, May 24 - Sat, May 30
Singapore Airlines Logo
1:10 am - 9:50 am
PER
-
SFO
23h 40m
1 stop
Singapore Airlines Logo
11:45 am - 12:30 pm
SFO
-
PER
33h 45m
1 stop
$1,409Singapore Airlines
Thu, Sep 10 - Sun, Sep 27
Multiple Airlines Logo
8:50 pm - 8:30 pm
PER
-
SFO
38h 40m
3 stops
Multiple Airlines Logo
12:50 am - 3:45 am
SFO
-
PER
35h 55m
3 stops
$1,431Multiple Airlines
Fri, Sep 11 - Sat, Sep 26
Multiple Airlines Logo
10:30 am - 8:28 pm
PER
-
SFO
24h 58m
2 stops
Multiple Airlines Logo
8:20 am - 7:10 pm
SFO
-
PER
43h 50m
2 stops
$1,495Multiple Airlines
Tue, Jul 14 - Wed, Aug 19
Multiple Airlines Logo
10:30 am - 7:31 am
PER
-
SFO
36h 01m
2 stops
Multiple Airlines Logo
8:30 am - 9:00 am
SFO
-
PER
33h 30m
2 stops
$1,509Multiple Airlines
Sun, Jul 19 - Mon, Aug 10
Multiple Airlines Logo
8:35 am - 9:10 pm
PER
-
SFO
27h 35m
1 stop
Multiple Airlines Logo
3:21 pm - 10:15 pm
SFO
-
PER
39h 54m
2 stops
$1,536Multiple Airlines
Mon, May 18 - Tue, Jun 2
Multiple Airlines Logo
9:05 am - 8:23 pm
PER
-
SFO
26h 18m
2 stops
Multiple Airlines Logo
7:50 pm - 7:10 pm
SFO
-
PER
56h 20m
2 stops
$1,556Multiple Airlines
Fri, Sep 11 - Sun, Sep 27
Multiple Airlines Logo
6:25 pm - 11:25 am
PER
-
SFO
32h 00m
2 stops
Multiple Airlines Logo
10:50 pm - 8:55 am
SFO
-
PER
43h 05m
1 stop
$1,565Multiple Airlines
Wed, Jun 3 - Wed, Aug 5
Multiple Airlines Logo
10:30 am - 8:28 pm
PER
-
SFO
24h 58m
2 stops
Multiple Airlines Logo
8:30 am - 9:30 am
SFO
-
PER
34h 00m
2 stops
$1,578Multiple Airlines
Sun, Jun 14 - Sat, Jun 27

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Philippine Airlines flights from Perth to San Francisco

Our best Philippine Airlines deals on Perth to San Francisco flight tickets
Philippine Airlines
May 18
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Jun 1
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,636
Philippine Airlines
May 14
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
May 22
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,708
Philippine Airlines
Jun 18
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Jun 24
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,784

Singapore Airlines flights from Perth to San Francisco

Our best Singapore Airlines deals on Perth to San Francisco flight tickets
Singapore Airlines
Sep 10
PER1:10 amPerth
23h 40m
1 stop
SFO9:50 amSan Francisco
Sep 27
SFO11:45 amSan Francisco
33h 45m
1 stop
PER12:30 pmPerth
$1,409
Singapore Airlines
Oct 27
PER1:50 pmPerth
34h 00m
1 stop
SFO8:50 amSan Francisco
Oct 31
SFO10:40 amSan Francisco
37h 05m
1 stop
PER2:45 pmPerth
$1,796
Singapore Airlines
Oct 27
PER1:50 pmPerth
34h 00m
1 stop
SFO8:50 amSan Francisco
Oct 31
SFO10:40 amSan Francisco
37h 05m
1 stop
PER2:45 pmPerth
$1,800

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 May 6, 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

Sat 6/13

12:25 am-5:55 pm

1 stop32h 30m

San Francisco

Sat 6/27

10:50 pm-10:30 pm

1 stop32h 40m

$1,293
Quickest round-trip

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 5/24

10:35 am-8:30 pm

2 stops24h 55m

San Francisco

Sat 5/30

12:50 am-10:30 pm

2 stops30h 40m

$1,387

PerthSan Francisco

PER - SFO

PERSFO

Perth

Thu 9/10

1:10 am-9:50 am

1 stop23h 40m

San Francisco

Sun 9/27

11:45 am-12:30 pm

1 stop33h 45m

$1,409

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 9/11

8:50 pm-8:30 pm

3 stops38h 40m

San Francisco

Sat 9/26

12:50 am-3:45 am

3 stops35h 55m

$1,431

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 7/14

10:30 am-8:28 pm

2 stops24h 58m

San Francisco

Wed 8/19

8:20 am-7:10 pm

2 stops43h 50m

$1,495

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 7/19

10:30 am-7:31 am

2 stops36h 01m

San Francisco

Mon 8/10

8:30 am-9:00 am

2 stops33h 30m

$1,509

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 5/18

8:35 am-9:10 pm

1 stop27h 35m

San Francisco

Tue 6/2

3:21 pm-10:15 pm

2 stops39h 54m

$1,536

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 9/11

9:05 am-8:23 pm

2 stops26h 18m

San Francisco

Sun 9/27

7:50 pm-7:10 pm

2 stops56h 20m

$1,556

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 6/3

6:25 pm-11:25 am

2 stops32h 00m

San Francisco

Wed 8/5

10:50 pm-8:55 am

1 stop43h 05m

$1,565

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 6/14

10:30 am-8:28 pm

2 stops24h 58m

San Francisco

Sat 6/27

8:30 am-9:30 am

2 stops34h 00m

$1,578

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,081.

How far in advance should I book a flight from Perth 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 $1,222 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 $956 on momondo.

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

You could potentially save up to 11% 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 May 2026, prices for Perth to San Francisco flights are approximately 15% 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

24h 58m

Direct flights

None
The fastest flight from Perth to San Francisco takes 24h 58m
There are no direct flights from Perth to San Francisco. There are no popular flight routes from Perth to San Francisco.
Search flight deals

Frequently asked questions about flying from Perth to San Francisco

  • How far is Perth to San Francisco by plane?

    Perth and San Francisco are 9156.0 mi apart from one another. Flights usually cover this in 24h 58m, 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
Vallejo
Fremont
Big Sur
Calistoga
Daly City
South San Francisco
Pacific Grove
Sunnyvale
Salinas
Milpitas

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.

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