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Cheap flights from Perth to San Francisco from $624

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 7/24. 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

Find the cheapest flights from Perth to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
7:50 pm - 12:55 pm
PER
-
SFO
32h 05m
1 stop
Air New Zealand Logo
10:05 pm - 4:00 pm
SFO
-
PER
26h 55m
1 stop
$1,113Air New Zealand
Sun, Aug 9 - Sun, Aug 23
Air New Zealand Logo
7:50 pm - 12:55 pm
PER
-
SFO
32h 05m
1 stop
Air New Zealand Logo
10:05 pm - 10:15 pm
SFO
-
PER
33h 10m
1 stop
$1,114Air New Zealand
Tue, Aug 11 - Tue, Aug 25
Air New Zealand Logo
7:50 pm - 12:55 pm
PER
-
SFO
32h 05m
1 stop
Air New Zealand Logo
10:05 pm - 10:15 pm
SFO
-
PER
33h 10m
1 stop
$1,119Air New Zealand
Mon, Aug 3 - Tue, Aug 25
Air New Zealand Logo
7:50 pm - 12:55 pm
PER
-
SFO
32h 05m
1 stop
Air New Zealand Logo
10:05 pm - 10:15 pm
SFO
-
PER
33h 10m
1 stop
$1,131Air New Zealand
Mon, Aug 3 - Tue, Aug 25
Air New Zealand Logo
7:50 pm - 12:55 pm
PER
-
SFO
32h 05m
1 stop
Air New Zealand Logo
10:05 pm - 10:15 pm
SFO
-
PER
33h 10m
1 stop
$1,185Air New Zealand
Tue, Aug 11 - Tue, Aug 25
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
$1,186Philippine Airlines
Sat, Oct 24 - Fri, Oct 30
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
$1,199Philippine Airlines
Sat, Oct 24 - Fri, Oct 30
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
$1,201Philippine Airlines
Sat, Oct 24 - Fri, Oct 30
Singapore Airlines Logo
1:10 am - 9:50 am
PER
-
SFO
47h 40m
1 stop
Singapore Airlines Logo
11:45 am - 2:40 pm
SFO
-
PER
35h 55m
1 stop
$1,242Singapore Airlines
Sun, Sep 6 - Fri, Sep 18
Multiple Airlines Logo
10:30 am - 5:45 pm
PER
-
SFO
22h 15m
1 stop
Multiple Airlines Logo
5:37 pm - 1:45 pm
SFO
-
PER
29h 08m
2 stops
$1,243Multiple Airlines
Tue, Aug 11 - Tue, Aug 25

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Air Canada flights from Perth to San Francisco

Our best Air Canada deals on Perth to San Francisco flight tickets
Air Canada
Nov 5
PER10:30 pmPerth
28h 02m
2 stops
SFO10:32 amSan Francisco
Nov 9
SFO6:53 pmSan Francisco
33h 27m
2 stops
PER8:20 pmPerth
$1,381
Air Canada
Nov 12
PER10:30 pmPerth
28h 02m
2 stops
SFO10:32 amSan Francisco
Nov 16
SFO5:35 pmSan Francisco
34h 45m
2 stops
PER8:20 pmPerth
$1,382
Air Canada
Nov 5
PER10:30 pmPerth
28h 02m
2 stops
SFO10:32 amSan Francisco
Nov 9
SFO6:53 pmSan Francisco
33h 27m
2 stops
PER8:20 pmPerth
$1,389

Philippine Airlines flights from Perth to San Francisco

Our best Philippine Airlines deals on Perth to San Francisco flight tickets
Philippine Airlines
Oct 24
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Oct 30
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,186
Philippine Airlines
Oct 24
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Oct 30
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,199
Philippine Airlines
Oct 24
PER8:35 amPerth
27h 35m
1 stop
SFO9:10 pmSan Francisco
Oct 30
SFO12:30 amSan Francisco
39h 45m
1 stop
PER7:15 amPerth
$1,201

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 June 26, 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

Sun 8/9

7:50 pm-12:55 pm

1 stop32h 05m

San Francisco

Sun 8/23

10:05 pm-4:00 pm

1 stop26h 55m

$1,113

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 8/11

7:50 pm-12:55 pm

1 stop32h 05m

San Francisco

Tue 8/25

10:05 pm-10:15 pm

1 stop33h 10m

$1,114

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 8/3

7:50 pm-12:55 pm

1 stop32h 05m

San Francisco

Tue 8/25

10:05 pm-10:15 pm

1 stop33h 10m

$1,119

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 8/3

7:50 pm-12:55 pm

1 stop32h 05m

San Francisco

Tue 8/25

10:05 pm-10:15 pm

1 stop33h 10m

$1,131

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 8/11

7:50 pm-12:55 pm

1 stop32h 05m

San Francisco

Tue 8/25

10:05 pm-10:15 pm

1 stop33h 10m

$1,185

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 10/24

8:35 am-9:10 pm

1 stop27h 35m

San Francisco

Fri 10/30

12:30 am-7:15 am

1 stop39h 45m

$1,186

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 10/24

8:35 am-9:10 pm

1 stop27h 35m

San Francisco

Fri 10/30

12:30 am-7:15 am

1 stop39h 45m

$1,199

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sat 10/24

8:35 am-9:10 pm

1 stop27h 35m

San Francisco

Fri 10/30

12:30 am-7:15 am

1 stop39h 45m

$1,201

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 9/6

1:10 am-9:50 am

1 stop47h 40m

San Francisco

Fri 9/18

11:45 am-2:40 pm

1 stop35h 55m

$1,242
Quickest round-trip

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 8/11

10:30 am-5:45 pm

1 stop22h 15m

San Francisco

Tue 8/25

5:37 pm-1:45 pm

2 stops29h 08m

$1,243

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 October, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,117.

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 $1,252 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 $915 on momondo.

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

You could potentially save up to 6% 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 June 2026, prices for Perth to San Francisco flights are approximately 9% 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

28h 40m

Direct flights

None
The fastest flight from Perth to San Francisco takes 28h 40m
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 28h 40m, 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
Bodega Bay
Sonoma
Fremont
Hayward
Roseville
South San Francisco
Walnut Creek
Berkeley
Santa Clara
Vallejo
Salinas
Sunnyvale
Big Sur
Daly City
Burlingame
Milpitas
Turlock

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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