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Cheap flights from San Francisco Bay Area to Perth from $687

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PER
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco Bay Area to Perth

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco Bay Area to Perth
Explore the most affordable flight options available from San Francisco Bay Area to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Tue 27/1010:40
SFO
-
PER
1 stop34h 55m
Singapore Airlines
Tue 10/1113:50
PER
-
SFO
1 stop34h 00m
Singapore Airlines
Deal found 24/1$1,510
Mon 18/511:00
SFO
-
PER
1 stop45h 55m
Singapore Airlines
Wed 3/601:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 26/1$1,521
Tue 4/811:45
SFO
-
PER
1 stop26h 25m
Singapore Airlines
Mon 17/801:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 25/1$1,546
Sun 2/811:45
SFO
-
PER
1 stop26h 25m
Singapore Airlines
Mon 17/801:10
PER
-
SFO
1 stop23h 40m
Singapore Airlines
Deal found 25/1$1,618
Sat 2/511:00
SFO
-
PER
1 stop27h 10m
Singapore Airlines
Wed 13/516:55
PER
-
SFO
1 stop31h 15m
Singapore Airlines
Deal found 26/1$1,624
Sat 14/1109:40
SFO
-
PER
1 stop46h 15m
Singapore Airlines
Sat 21/1106:40
PER
-
SFO
1 stop41h 10m
Singapore Airlines
Deal found 25/1$1,626
Wed 11/323:55
SFO
-
PER
1 stop32h 00m
Cathay Pacific
Tue 17/300:25
PER
-
SFO
1 stop25h 20m
Cathay Pacific
Deal found 25/1$1,639
Tue 30/601:20
SFO
-
PER
1 stop30h 20m
Cathay Pacific
Tue 21/700:10
PER
-
SFO
1 stop26h 15m
Cathay Pacific
Deal found 25/1$1,657
Thu 12/322:45
SFO
-
PER
1 stop33h 10m
Cathay Pacific
Wed 18/300:25
PER
-
SFO
1 stop31h 55m
Cathay Pacific
Deal found 26/1$1,661
Fri 13/310:20
SJC
-
PER
2 stops45h 35m
Multiple Airlines
Thu 19/300:25
PER
-
SJC
2 stops33h 22m
Multiple Airlines
Deal found 27/1$2,160
Fri 27/206:15
OAK
-
PER
2 stops44h 30m
Qatar Airways
Sun 8/315:55
PER
-
OAK
2 stops47h 03m
Qatar Airways
Deal found 28/1$2,178
Fri 2/1007:00
OAK
-
PER
2 stops44h 35m
Qatar Airways
Sat 10/1022:40
PER
-
OAK
2 stops40h 19m
Qatar Airways
Deal found 27/1$2,231

Find flight deals from San Francisco Bay Area to Perth

Keep the following information in mind while searching for San Francisco Bay Area to Perth flight deals. Data was last updated 28 January 2026.

Round-trip from

$1,521

One-way from

$687

Popular in

January

Cheapest in

February

Average price

$3,660
Singapore Airlines
  • Singapore Airlines
  • 18/5-3/6
  • 2 total stops
  • 69h 35m total
  • San Francisco Bay Area to Perth
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 40h 20m total
  • San Francisco Bay Area to Perth
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($692 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($207 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area to Perth 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, Cheapflights users made 647,157 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Perth that are best for you.

Fly from

San Francisco Bay Area

Fly to

Perth

Route

Depart

Return

Price

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 18/5

11:00-23:55

1 stop45h 55m

Perth

Wed 3/6

01:10-09:50

1 stop23h 40m

$1,521

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 1/7

14:00-06:50

1 stop25h 50m

Perth

Tue 21/7

00:10-23:15

1 stop38h 05m

$1,658

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Thu 12/3

10:40-04:30

2 stops26h 50m

Perth

Thu 19/3

22:40-13:25

2 stops29h 45m

$1,716

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 13/3

23:55-22:55

1 stop32h 00m

Perth

Fri 20/3

08:30-22:15

1 stop28h 45m

$1,776

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 18/5

19:25-22:40

2 stops36h 15m

Perth

Wed 3/6

00:10-11:25

1 stop26h 15m

$1,778

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 26/6

01:20-22:40

1 stop30h 20m

Perth

Fri 10/7

00:10-11:25

1 stop26h 15m

$1,802

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 8/2

22:55-06:55

1 stop40h 00m

Perth

Fri 13/2

00:25-09:45

1 stop25h 20m

$1,806

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sat 28/2

11:25-06:55

1 stop27h 30m

Perth

Sat 28/3

08:30-10:55

1 stop41h 25m

$1,806

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 8/7

11:45-12:30

1 stop33h 45m

Perth

Tue 21/7

01:10-09:50

1 stop23h 40m

$1,815

San JosePerth

SJC - PER

SJCPER

San Jose

Fri 13/3

10:20-22:55

2 stops45h 35m

Perth

Thu 19/3

00:25-18:47

2 stops33h 22m

$2,160

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 30 results
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Best time to book a flight from San Francisco Bay Area to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from San Francisco Bay Area with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Perth

What is the cheapest month to book a flight from San Francisco Bay Area to Perth?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Perth (average of $1,272). Flying from San Francisco Bay Area to Perth in January is currently the most expensive (average of $1,981). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from San Francisco Bay Area?

    If you book a flight to Perth from San Francisco Bay Area, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth.

  • How long is the flight from San Francisco Bay Area to Perth?

    A quick flight from San Francisco Bay Area to Perth can take about 25h 50m. Singapore Airlines provides one of the quickest options available for as low as $1,658. San Francisco Bay Area and Perth are separated by a distance of 14724 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from San Francisco Bay Area to Perth?

    Most travellers choose San Francisco - Perth, San Jose - Perth or Oakland - Perth when deciding on the best route from San Francisco Bay Area to Perth.

  • Can I find deals for flights from San Francisco Bay Area to Perth that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Perth.

  • Can I find deals for business class flights from San Francisco Bay Area to Perth?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Perth?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Perth (average of $1,272). Flying from San Francisco Bay Area to Perth in January is currently the most expensive (average of $1,981). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Mandurah
Rottnest Island

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Alternative routes for San Francisco Bay Area to Perth

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco Bay Area to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco Bay Area to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Perth?

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco Bay Area to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Francisco Bay Area to Perth with no change fees?

Certainly. Search results for flights to Perth from San Francisco Bay Area shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Perth become cheaper?

Yes! Start tracking prices for San Francisco Bay Area to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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