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Cheap flights from Perth to San Francisco from $839

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 21/1. 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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Find the cheapest flights from Perth to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
10:30 - 10:25
PER
-
SFO
39h 55m2 stops
Japan Airlines Logo
12:55 - 23:55
SFO
-
PER
43h 00m2 stops
$1,344Japan Airlines
Mon, 2 Feb - Mon, 16 Feb
Japan Airlines Logo
10:30 - 09:50
PER
-
SFO
39h 20m2 stops
Japan Airlines Logo
12:55 - 23:55
SFO
-
PER
43h 00m2 stops
$1,545Japan Airlines
Sun, 8 Feb - Sun, 15 Feb
Japan Airlines Logo
10:30 - 09:50
PER
-
SFO
39h 20m2 stops
Japan Airlines Logo
11:40 - 23:55
SFO
-
PER
44h 15m2 stops
$1,551Japan Airlines
Fri, 20 Feb - Sun, 1 Mar
Japan Airlines Logo
10:30 - 09:50
PER
-
SFO
39h 20m2 stops
Japan Airlines Logo
12:55 - 23:55
SFO
-
PER
43h 00m2 stops
$1,645Japan Airlines
Tue, 10 Feb - Sat, 28 Feb
Multiple Airlines Logo
20:40 - 14:50
PER
-
SFO
34h 10m3 stops
Multiple Airlines Logo
09:40 - 04:30
SFO
-
PER
26h 50m2 stops
$1,763Multiple Airlines
Tue, 10 Feb - Sat, 28 Feb
Air New Zealand Logo
18:50 - 11:05
PER
-
SFO
32h 15m1 stop
Air New Zealand Logo
19:50 - 16:50
SFO
-
PER
29h 00m1 stop
$1,775Air New Zealand
Sun, 8 Feb - Sun, 15 Feb
Singapore Airlines Logo
17:05 - 07:50
PER
-
SFO
30h 45m1 stop
Singapore Airlines Logo
09:40 - 12:35
SFO
-
PER
34h 55m1 stop
$1,778Singapore Airlines
Tue, 10 Feb - Sat, 28 Feb
Singapore Airlines Logo
01:15 - 07:50
PER
-
SFO
22h 35m1 stop
Singapore Airlines Logo
09:40 - 23:55
SFO
-
PER
46h 15m1 stop
$1,779Singapore Airlines
Sun, 1 Feb - Mon, 16 Feb
Multiple Airlines Logo
17:45 - 12:30
PER
-
SFO
34h 45m2 stops
Multiple Airlines Logo
09:40 - 19:35
SFO
-
PER
41h 55m1 stop
$1,843Multiple Airlines
Fri, 20 Feb - Sun, 1 Mar
Japan Airlines Logo
10:30 - 09:50
PER
-
SFO
39h 20m2 stops
Japan Airlines Logo
11:40 - 23:55
SFO
-
PER
44h 15m2 stops
$1,855Japan Airlines
Sun, 8 Feb - Sat, 14 Feb

Air New Zealand flights from Perth to San Francisco

Our best Air New Zealand deals on Perth to San Francisco flight tickets
Air New Zealand
8 Feb
PER18:50Perth
32h 15m
1 stop
SFO11:05San Francisco
15 Feb
SFO19:50San Francisco
29h 00m
1 stop
PER16:50Perth
$1,775
Find similar
Air New Zealand
8 Feb
PER18:50Perth
41h 17m
3 stops
SFO20:07San Francisco
14 Feb
SFO16:15San Francisco
32h 35m
2 stops
PER16:50Perth
$2,916
Find similar

Singapore Airlines flights from Perth to San Francisco

Our best Singapore Airlines deals on Perth to San Francisco flight tickets
Singapore Airlines
10 Feb
PER17:05Perth
30h 45m
1 stop
SFO07:50San Francisco
28 Feb
SFO09:40San Francisco
34h 55m
1 stop
PER12:35Perth
$1,778
Find similar
Singapore Airlines
1 Feb
PER01:15Perth
22h 35m
1 stop
SFO07:50San Francisco
16 Feb
SFO09:40San Francisco
46h 15m
1 stop
PER23:55Perth
$1,779
Find similar
Singapore Airlines
20 Feb
PER06:40Perth
41h 10m
1 stop
SFO07:50San Francisco
1 Mar
SFO09:40San Francisco
37h 05m
1 stop
PER14:45Perth
$1,971
Find similar

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 27 December 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 2/2

10:30-10:25

2 stops39h 55m

San Francisco

Mon 16/2

12:55-23:55

2 stops43h 00m

$1,344

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 8/2

10:30-09:50

2 stops39h 20m

San Francisco

Sun 15/2

12:55-23:55

2 stops43h 00m

$1,545

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 20/2

10:30-09:50

2 stops39h 20m

San Francisco

Sun 1/3

11:40-23:55

2 stops44h 15m

$1,551

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 10/2

10:30-09:50

2 stops39h 20m

San Francisco

Sat 28/2

12:55-23:55

2 stops43h 00m

$1,645

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 10/2

20:40-14:50

3 stops34h 10m

San Francisco

Sat 28/2

09:40-04:30

2 stops26h 50m

$1,763

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 8/2

18:50-11:05

1 stop32h 15m

San Francisco

Sun 15/2

19:50-16:50

1 stop29h 00m

$1,775

PerthSan Francisco

PER - SFO

PERSFO

Perth

Tue 10/2

17:05-07:50

1 stop30h 45m

San Francisco

Sat 28/2

09:40-12:35

1 stop34h 55m

$1,778

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 1/2

01:15-07:50

1 stop22h 35m

San Francisco

Mon 16/2

09:40-23:55

1 stop46h 15m

$1,779

PerthSan Francisco

PER - SFO

PERSFO

Perth

Fri 20/2

17:45-12:30

2 stops34h 45m

San Francisco

Sun 1/3

09:40-19:35

1 stop41h 55m

$1,843

PerthSan Francisco

PER - SFO

PERSFO

Perth

Sun 8/2

10:30-09:50

2 stops39h 20m

San Francisco

Sat 14/2

11:40-23:55

2 stops44h 15m

$1,855

Flights are sorted by cheapest return 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 during the month of October, then book flights to San Francisco from Perth during September instead. Flights to San Francisco in September, while not as cheap as those in October, still average around $1,651.

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

According to our data, Thursday is the cheapest day to fly to San Francisco from Perth. The lowest ticket price found for a Thursday departure recently was $1,794. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Perth to San Francisco for around $2,085.

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

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Perth to San Francisco in the morning for as low as $1,745. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,020 on average. Flights to San Francisco from Perth at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,817 when searching weeks before you fly. 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 $1,566 on momondo.

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

You could potentially save up to 9% 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 7% 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 return 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

27h 25m

Direct flights

None
The fastest flight from Perth to San Francisco takes 27h 25m
There are no direct flights from Perth to San Francisco. There are no popular flight routes from Perth to San Francisco.
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  • How far is Perth to San Francisco by plane?

    There are 14734.4 km between Perth and San Francisco. A reasonable flight in good conditions will take 27h 25m.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Perth Airport to San Francisco Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence 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.

  • What is the most popular airline from Perth to San Francisco?

Best airlines flying from Perth to San Francisco

Compare and see reviews for airlines that fly from Perth to San Francisco with momondo
Airline
Rating
Free cancellation
Price
Japan AirlinesPriceFrom $1,277Free cancellationRating
8.3
1,662 reviews
Search Japan Airlines flights
Air New ZealandPriceFrom $1,279Free cancellationRating
8.0
560 reviews
Search Air New Zealand flights
Philippine AirlinesPriceFrom $1,329Free cancellationRating
7.3
942 reviews
Search Philippine Airlines flights
Qantas AirwaysPriceFrom $1,354Free cancellationRating
7.5
956 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,421Free cancellationRating
8.1
1,421 reviews
Search Singapore Airlines flights
ANAPriceFrom $1,545Free cancellationRating
8.4
1,048 reviews
Search ANA flights
Virgin AustraliaPriceFrom $1,844Free cancellationRating
7.6
430 reviews
Search Virgin Australia flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Redwood City
Carmel-by-the-Sea
Watsonville
Sausalito
Emeryville
San Mateo
Pacifica
Salinas
Burlingame
Pebble Beach
Pacific Grove
San Lorenzo

Why use momondo?

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

It is quick and easy to find Perth to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

All flight searches from Perth to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Perth and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Perth to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Francisco trip

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