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Cheap flights from Perth to San Francisco from $541

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 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
10:30 am - 10:25 am
PER
-
SFO
39h 55m2 stops
Japan Airlines Logo
12:55 pm - 11:55 pm
SFO
-
PER
43h 00m2 stops
$1,034Japan Airlines
Mon, Jan 26 - Mon, Feb 9
Japan Airlines Logo
10:30 am - 11:25 am
PER
-
SFO
39h 55m2 stops
Japan Airlines Logo
11:55 am - 12:40 am
SFO
-
PER
45h 45m2 stops
$1,072Japan Airlines
Wed, Mar 18 - Wed, Apr 22
Japan Airlines Logo
10:30 am - 9:50 am
PER
-
SFO
39h 20m2 stops
Japan Airlines Logo
12:55 pm - 10:55 pm
SFO
-
PER
42h 00m2 stops
$1,074Japan Airlines
Sun, Jan 25 - Sun, Feb 1
Air New Zealand Logo
6:50 pm - 11:05 am
PER
-
SFO
32h 15m1 stop
Air New Zealand Logo
7:50 pm - 4:50 pm
SFO
-
PER
29h 00m1 stop
$1,105Air New Zealand
Sun, Jan 25 - Sun, Feb 1
ANA Logo
9:55 pm - 9:15 am
PER
-
SFO
27h 20m1 stop
ANA Logo
4:20 pm - 8:10 pm
SFO
-
PER
35h 50m2 stops
$1,163ANA
Mon, Jan 26 - Mon, Feb 9
Multiple Airlines Logo
5:45 pm - 12:30 pm
PER
-
SFO
34h 45m2 stops
Multiple Airlines Logo
11:25 am - 6:55 am
SFO
-
PER
27h 30m1 stop
$1,168Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Japan Airlines Logo
12:10 am - 11:20 am
PER
-
SFO
26h 10m2 stops
Japan Airlines Logo
11:55 am - 12:40 am
SFO
-
PER
45h 45m2 stops
$1,174Japan Airlines
Fri, May 8 - Wed, May 13
Japan Airlines Logo
12:10 am - 11:20 am
PER
-
SFO
26h 10m2 stops
Japan Airlines Logo
11:55 am - 12:40 am
SFO
-
PER
45h 45m2 stops
$1,175Japan Airlines
Fri, May 8 - Wed, May 13
Japan Airlines Logo
12:10 am - 11:20 am
PER
-
SFO
26h 10m2 stops
Japan Airlines Logo
11:55 am - 12:40 am
SFO
-
PER
45h 45m2 stops
$1,177Japan Airlines
Fri, May 8 - Wed, May 13
Singapore Airlines Logo
1:50 pm - 8:50 am
PER
-
SFO
34h 00m1 stop
Singapore Airlines Logo
11:30 am - 12:30 pm
SFO
-
PER
34h 00m1 stop
$1,197Singapore Airlines
Wed, Mar 18 - Wed, Apr 22

Japan Airlines flights from Perth to San Francisco

Our best Japan Airlines deals on Perth to San Francisco flight tickets
Japan Airlines
Jan 25
PER10:30 amPerth
39h 20m
2 stops
SFO9:50 amSan Francisco
Feb 1
SFO12:55 pmSan Francisco
42h 00m
2 stops
PER10:55 pmPerth
$1,074
Find similar
Japan Airlines
May 8
PER12:10 amPerth
26h 10m
2 stops
SFO11:20 amSan Francisco
May 13
SFO11:55 amSan Francisco
45h 45m
2 stops
PER12:40 amPerth
$1,175
Find similar
Japan Airlines
May 8
PER12:10 amPerth
26h 10m
2 stops
SFO11:20 amSan Francisco
May 13
SFO11:55 amSan Francisco
45h 45m
2 stops
PER12:40 amPerth
$1,177
Find similar

Singapore Airlines flights from Perth to San Francisco

Our best Singapore Airlines deals on Perth to San Francisco flight tickets
Singapore Airlines
May 8
PER1:10 amPerth
23h 30m
1 stop
SFO9:40 amSan Francisco
May 13
SFO11:30 amSan Francisco
26h 40m
1 stop
PER5:10 amPerth
$1,521
Find similar
Singapore Airlines
May 8
PER1:10 amPerth
23h 30m
1 stop
SFO9:40 amSan Francisco
May 13
SFO11:30 amSan Francisco
26h 40m
1 stop
PER5:10 amPerth
$1,523
Find similar
Singapore Airlines
May 8
PER1:10 amPerth
23h 30m
1 stop
SFO9:40 amSan Francisco
May 13
SFO11:30 amSan Francisco
26h 40m
1 stop
PER5:10 amPerth
$1,525
Find similar

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 December 11, 2025.
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

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 1/26

10:30 am-10:25 am

2 stops39h 55m

San Francisco

Mon 2/9

12:55 pm-11:55 pm

2 stops43h 00m

$1,034

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 3/18

10:30 am-11:25 am

2 stops39h 55m

San Francisco

Wed 4/22

11:55 am-12:40 am

2 stops45h 45m

$1,072

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 1/25

10:30 am-9:50 am

2 stops39h 20m

San Francisco

Sun 2/1

12:55 pm-10:55 pm

2 stops42h 00m

$1,074

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 1/25

6:50 pm-11:05 am

1 stop32h 15m

San Francisco

Sun 2/1

7:50 pm-4:50 pm

1 stop29h 00m

$1,105

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 1/26

9:55 pm-9:15 am

1 stop27h 20m

San Francisco

Mon 2/9

4:20 pm-8:10 pm

2 stops35h 50m

$1,163

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 1/20

5:45 pm-12:30 pm

2 stops34h 45m

San Francisco

Tue 1/27

11:25 am-6:55 am

1 stop27h 30m

$1,168

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 5/8

12:10 am-11:20 am

2 stops26h 10m

San Francisco

Wed 5/13

11:55 am-12:40 am

2 stops45h 45m

$1,174

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 5/8

12:10 am-11:20 am

2 stops26h 10m

San Francisco

Wed 5/13

11:55 am-12:40 am

2 stops45h 45m

$1,175

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 5/8

12:10 am-11:20 am

2 stops26h 10m

San Francisco

Wed 5/13

11:55 am-12:40 am

2 stops45h 45m

$1,177

PerthSan Francisco

PER - SFO

PERSFO

Perth

Wed 3/18

1:50 pm-8:50 am

1 stop34h 00m

San Francisco

Wed 4/22

11:30 am-12:30 pm

1 stop34h 00m

$1,197

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 October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,108.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Perth to San Francisco is on a Thursday when prices can be found for as low as $1,081. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,651.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Perth to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,262. Flights in the evening are often more expensive with an average ticket price of $1,296.

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 $1,220 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 $1,051 on momondo.

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

You could potentially save up to 36% 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 December 2025, prices for Perth to San Francisco flights are approximately 5% more expensive 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

31h 50m

Direct flights

None
The fastest flight from Perth to San Francisco takes 31h 50m
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 31h 50m, 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
Roseville
Hayward
Big Sur
Calistoga
Santa Clara
Walnut Creek
Berkeley
Daly City
Fremont
Half Moon Bay
Vallejo
Salinas
Livermore
Turlock
Sunnyvale

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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