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Cheap flights from Perth to San Francisco from $631

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Perth to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
10:40 am - 5:25 amSFO  San Francisco-PER Perth
27h 45m1 stop Singapore Changi
$1,130Singapore Airlines
Mon, Feb 8 - Sun, Mar 14
Singapore Airlines Logo
5:05 pm - 8:50 amPER  Perth-SFO San Francisco
30h 45m1 stop Singapore Changi
Singapore Airlines Logo
10:25 pm - 11:55 pmSFO  San Francisco-PER Perth
34h 30m1 stop Singapore Changi
$1,133Singapore Airlines
Fri, Mar 19 - Fri, Apr 2
Singapore Airlines Logo
1:20 am - 7:50 amPER  Perth-SFO San Francisco
22h 30m1 stop Singapore Changi
Singapore Airlines Logo
10:40 am - 12:35 pmSFO  San Francisco-PER Perth
34h 55m1 stop Singapore Changi
$1,135Singapore Airlines
Wed, Feb 10 - Sun, Mar 14
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 12:35 pmSFO  San Francisco-PER Perth
34h 55m1 stop Singapore Changi
$1,135Singapore Airlines
Mon, Feb 8 - Mon, Mar 8
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 2:45 pmSFO  San Francisco-PER Perth
37h 05m1 stop Singapore Changi
$1,155Singapore Airlines
Sun, Feb 14 - Sun, Feb 28
Singapore Airlines Logo
1:50 pm - 7:50 amPER  Perth-SFO San Francisco
34h 00m1 stop Singapore Changi
Singapore Airlines Logo
10:40 am - 2:45 pmSFO  San Francisco-PER Perth
37h 05m1 stop Singapore Changi
$1,160Singapore Airlines
Thu, Feb 25 - Fri, Mar 19
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
10:40 am - 5:25 amSFO  San Francisco-PER Perth
27h 45m1 stop Singapore Changi
$1,160Singapore Airlines
Mon, Feb 8 - Sun, Mar 14
Singapore Airlines Logo
6:40 am - 8:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
11:45 am - 5:10 amSFO  San Francisco-PER Perth
26h 25m1 stop Singapore Changi
$1,174Singapore Airlines
Fri, Mar 19 - Wed, Mar 31
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 2:45 pmSFO  San Francisco-PER Perth
37h 05m1 stop Singapore Changi
$1,176Singapore Airlines
Mon, Feb 8 - Mon, Mar 8
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 12:05 amSFO  San Francisco-PER Perth
46h 25m1 stop Singapore Changi
$1,181Singapore Airlines
Mon, Nov 23 - Tue, Dec 1

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Japan Airlines flights from Perth to San Francisco

Our best Japan Airlines deals on Perth to San Francisco flight tickets
Japan Airlines
Sep 28
PER12:15 pmPerth
36h 50m
2 stops
SFO10:05 amSan Francisco
Oct 13
SFO11:55 amSan Francisco
38h 05m
2 stops
PER5:00 pmPerth
$1,977
Japan Airlines
Sep 28
PER12:15 pmPerth
36h 50m
2 stops
SFO10:05 amSan Francisco
Oct 13
SFO11:55 amSan Francisco
38h 05m
2 stops
PER5:00 pmPerth
$1,979
Japan Airlines
Oct 9
PER12:15 pmPerth
38h 15m
2 stops
SFO11:30 amSan Francisco
Oct 11
SFO1:30 pmSan Francisco
44h 10m
2 stops
PER12:40 amPerth
$2,112

Philippine Airlines flights from Perth to San Francisco

Our best Philippine Airlines deals on Perth to San Francisco flight tickets
Philippine Airlines
Sep 28
PER8:35 amPerth
27h 55m
1 stop
SFO9:30 pmSan Francisco
Oct 12
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,156
Philippine Airlines
Sep 26
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Oct 12
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,185
Philippine Airlines
Oct 8
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Oct 12
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,260

momondo Fare Finder

 
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 Perth - SFO San Francisco

PERSFO

Perth

Mon 2/8

6:40 am-7:50 am

1 stop41h 10m

San Francisco

Sun 3/14

10:40 am-5:25 am

1 stop27h 45m

$1,130

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Fri 3/19

5:05 pm-8:50 am

1 stop30h 45m

San Francisco

Fri 4/2

10:25 pm-11:55 pm

1 stop34h 30m

$1,133
Quickest round-trip

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Wed 2/10

1:20 am-7:50 am

1 stop22h 30m

San Francisco

Sun 3/14

10:40 am-12:35 pm

1 stop34h 55m

$1,135

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Mon 2/8

6:40 am-7:50 am

1 stop41h 10m

San Francisco

Mon 3/8

9:40 am-12:35 pm

1 stop34h 55m

$1,135

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Sun 2/14

6:40 am-7:50 am

1 stop41h 10m

San Francisco

Sun 2/28

9:40 am-2:45 pm

1 stop37h 05m

$1,155

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Thu 2/25

1:50 pm-7:50 am

1 stop34h 00m

San Francisco

Fri 3/19

10:40 am-2:45 pm

1 stop37h 05m

$1,160

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Mon 2/8

6:40 am-7:50 am

1 stop41h 10m

San Francisco

Sun 3/14

10:40 am-5:25 am

1 stop27h 45m

$1,160

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Fri 3/19

6:40 am-8:50 am

1 stop41h 10m

San Francisco

Wed 3/31

11:45 am-5:10 am

1 stop26h 25m

$1,174

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Mon 2/8

6:40 am-7:50 am

1 stop41h 10m

San Francisco

Mon 3/8

9:40 am-2:45 pm

1 stop37h 05m

$1,176

PerthSan Francisco

PER Perth - SFO San Francisco

PERSFO

Perth

Mon 11/23

6:40 am-7:50 am

1 stop41h 10m

San Francisco

Tue 12/1

9:40 am-12:05 am

1 stop46h 25m

$1,181

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,270 to $2,110.
The lowest price recently found on this route was $1,130.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of June, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,220.

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 $1,451 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 $1,016 on momondo.

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

You could potentially save up to 23% 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 September 2026, prices for Perth to San Francisco flights are approximately 17% 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

Best Price Found

$631

Fastest flight time

23h 10m

Direct flights

None
The best one-way flight to San Francisco from Perth in the past 72 hours is $631. The best round-trip flight deal from Perth to San Francisco found on momondo in the last 72 hours is $1,130.
The fastest flight from Perth to San Francisco takes 23h 10m
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 23h 10m, 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
South San Francisco
Berkeley
Hayward
Bodega Bay
Fremont
Santa Clara
Walnut Creek
Sunnyvale
Vallejo
Half Moon Bay
Roseville
Salinas
Sonoma
Daly City
Milpitas
Pacific Grove
Marina

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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