$569+ Cheap flights from San Francisco (SFO) to Perth (PER)
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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PER
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Perth with Cheapflights
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Cheapest flights from San Francisco to PerthExplore the most affordable flight options available from San Francisco to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from San Francisco to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Trip.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:30 am
SFO
- PER
1 stop39h 45m
Philippine Airlines
Mon 8/248:35 am
PER
- SFO
1 stop27h 35m
Philippine Airlines
Deal found 4/23![Philippine Airlines logo]()
$1,181
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:40 am
SFO
- PER
1 stop34h 55m
Singapore Airlines
Tue 11/101:15 am
PER
- SFO
1 stop22h 35m
Singapore Airlines
Deal found 4/24![Singapore Airlines logo]()
$1,208
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:45 am
SFO
- PER
1 stop33h 45m
Singapore Airlines
Wed 9/91:10 am
PER
- SFO
1 stop23h 40m
Singapore Airlines
Deal found 4/20![Singapore Airlines logo]()
$1,241
This Trip.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am
SFO
- PER
1 stop25h 35m
Multiple Airlines
Wed 9/166:25 pm
PER
- SFO
1 stop30h 25m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,246
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:40 am
SFO
- PER
1 stop34h 55m
Singapore Airlines
Sat 11/145:05 pm
PER
- SFO
1 stop30h 45m
Singapore Airlines
Deal found 4/24![Singapore Airlines logo]()
$1,293
This Trip.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am
SFO
- PER
2 stops41h 05m
Multiple Airlines
Wed 9/164:45 am
PER
- SFO
2 stops44h 05m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,302
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:45 am
SFO
- PER
1 stop45h 10m
Singapore Airlines
Sat 10/31:45 pm
PER
- SFO
1 stop35h 05m
Singapore Airlines
Deal found 4/24![Singapore Airlines logo]()
$1,310
This Trip.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:20 am
SFO
- PER
2 stops37h 25m
Multiple Airlines
Wed 10/286:30 pm
PER
- SFO
2 stops42h 45m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,338
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:30 pm
SFO
- PER
1 stop27h 30m
Qantas Airways
Sun 6/1410:30 am
PER
- SFO
1 stop22h 15m
Qantas Airways
Deal found 4/23![Qantas Airways logo]()
$1,342
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:25 pm
SFO
- PER
2 stops42h 35m
Multiple Airlines
Sat 10/32:50 pm
PER
- SFO
2 stops37h 50m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,344
This Vietnam Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:10 pm
SFO
- PER
1 stop33h 20m
Vietnam Airlines
Sat 11/712:45 am
PER
- SFO
1 stop32h 15m
Vietnam Airlines
Deal found 4/22![Vietnam Airlines logo]()
$1,352
Best flights from San Francisco to PerthDiscover carefully curated flight deals from San Francisco to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from San Francisco to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Qantas Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:53 pm
SFO
- PER
2 stops30h 07m
Qantas Airways
Sun 5/3110:30 am
PER
- SFO
2 stops23h 51m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,426
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:20 pm
SFO
- PER
1 stop24h 20m
United Airlines
Thu 7/2311:45 pm
PER
- SFO
1 stop23h 20m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,493
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:25 am
SFO
- PER
2 stops43h 45m
Multiple Airlines
Thu 6/116:05 am
PER
- SFO
3 stops32h 52m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$2,320
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:20 pm
SFO
- PER
1 stop23h 05m
United Airlines
Tue 5/266:10 pm
PER
- SFO
1 stop28h 55m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,500
This Qantas Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:30 pm
SFO
- PER
1 stop21h 30m
Qantas Airways
Mon 6/111:55 pm
PER
- SFO
1 stop32h 50m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,548
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:15 pm
SFO
- PER
2 stops32h 25m
United Airlines
Tue 6/163:30 pm
PER
- SFO
1 stop30h 20m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,504
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:23 pm
SFO
- PER
2 stops29h 07m
United Airlines
Tue 6/23:30 pm
PER
- SFO
1 stop30h 20m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,511
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:05 pm
SFO
- PER
2 stops25h 35m
United Airlines
Fri 6/511:55 pm
PER
- SFO
2 stops25h 50m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:19 am
SFO
- PER
2 stops37h 21m
United Airlines
Fri 6/1211:55 pm
PER
- SFO
2 stops32h 47m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,514
Last-minute flights from San Francisco to PerthDiscover last-minute flight deals from San Francisco to Perth. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Perth. Data last updated April 24, 2026 and is based on user searches.
This Qantas Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:53 pm
SFO
- PER
2 stops30h 07m
Qantas Airways
Fri 5/810:30 am
PER
- SFO
1 stop22h 15m
Qantas Airways
Deal found 4/23![Qantas Airways logo]()
$1,415
This flugladen.de deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:30 pm
SFO
- PER
1 stop27h 30m
Qantas Airways
Sun 5/1710:30 am
PER
- SFO
1 stop22h 15m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,423
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:40 pm
SFO
- PER
2 stops30h 35m
Qantas Airways
Tue 5/2610:30 am
PER
- SFO
1 stop22h 15m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,391
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:57 pm
SFO
- PER
2 stops26h 18m
Multiple Airlines
Tue 5/2610:30 am
PER
- SFO
2 stops24h 27m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,441
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:30 am
SFO
- PER
3 stops47h 50m
Multiple Airlines
Sat 5/3012:25 am
PER
- SFO
1 stop32h 30m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,402
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:53 pm
SFO
- PER
2 stops30h 07m
Qantas Airways
Thu 6/410:30 am
PER
- SFO
2 stops23h 51m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,355
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:53 pm
SFO
- PER
2 stops30h 07m
Qantas Airways
Mon 5/2510:00 am
PER
- SFO
2 stops24h 21m
Qantas Airways
Deal found 4/20![Qantas Airways logo]()
$1,401
This Qantas Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:53 pm
SFO
- PER
2 stops30h 07m
Qantas Airways
Sun 5/3110:30 am
PER
- SFO
2 stops23h 51m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,426
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:53 pm
SFO
- PER
2 stops30h 07m
Qantas Airways
Wed 6/310:35 am
PER
- SFO
2 stops26h 31m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,394
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:08 pm
SFO
- PER
2 stops31h 52m
Qantas Airways
Sat 6/134:25 pm
PER
- SFO
1 stop40h 20m
Qantas Airways
Deal found 4/20![Qantas Airways logo]()
$1,447
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:30 pm
SFO
- PER
1 stop27h 30m
Qantas Airways
Sun 6/1410:30 am
PER
- SFO
1 stop22h 15m
Qantas Airways
Deal found 4/20![Qantas Airways logo]()
$1,448
One-way flights from San Francisco to PerthSearch for one-way flight options from San Francisco to Perth. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from San Francisco to Perth. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:30 am
SFO
- PER
3 stops51h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:15 pm
SFO
- PER
3 stops59h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:00 pm
SFO
- PER
3 stops46h 45m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:20 pm
SFO
- PER
2 stops42h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:50 pm
SFO
- PER
2 stops38h 55m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:15 pm
SFO
- PER
2 stops44h 05m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$607
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:30 am
SFO
- PER
1 stop39h 45m
Philippine Airlines
Deal found 4/19![Philippine Airlines logo]()
$609
This SmartFares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:30 am
SFO
- PER
1 stop39h 45m
Philippine Airlines
Deal found 4/20![Philippine Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:50 pm
SFO
- PER
3 stops53h 00m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:30 am
SFO
- PER
3 stops50h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$626
Find flight deals from San Francisco to Perth
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,181 (Trip.com) |
One-way from | $569 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $1,626 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from San Francisco to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Mon 5/18
7:53 pm-5:00 pm
2 stops30h 07m
Perth
Sun 5/31
10:30 am-7:21 pm
2 stops23h 51m
$1,426
Quickest round-trip
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Fri 7/3
11:20 pm-2:40 pm
1 stop24h 20m
Perth
Thu 7/23
11:45 pm-8:05 am
1 stop23h 20m
$1,493
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Mon 5/4
11:20 pm-1:25 pm
1 stop23h 05m
Perth
Tue 5/26
6:10 pm-8:05 am
1 stop28h 55m
$1,500
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Mon 6/1
12:15 pm-11:40 am
2 stops32h 25m
Perth
Tue 6/16
3:30 pm-6:50 am
1 stop30h 20m
$1,504
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Mon 5/11
4:23 pm-12:30 pm
2 stops29h 07m
Perth
Tue 6/2
3:30 pm-6:50 am
1 stop30h 20m
$1,511
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Wed 5/13
7:05 pm-11:40 am
2 stops25h 35m
Perth
Fri 6/5
11:55 pm-10:45 am
2 stops25h 50m
$1,514
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Fri 6/5
10:19 am-2:40 pm
2 stops37h 21m
Perth
Fri 6/12
11:55 pm-5:42 pm
2 stops32h 47m
$1,514
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Tue 5/12
10:30 pm-11:00 am
1 stop21h 30m
Perth
Mon 6/1
11:55 pm-5:45 pm
1 stop32h 50m
$1,548
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Thu 6/4
8:25 am-7:10 pm
2 stops43h 45m
Perth
Thu 6/11
6:05 am-11:57 pm
3 stops32h 52m
$2,320
Cheapest one-way
San FranciscoPerth
SFO - PER
SFOPER
San Francisco
Mon 8/17
2:00 pm-3:45 am
3 stops46h 45m
$600
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Perth
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Perth in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Francisco-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from San Francisco with our price prediction graph.
SFO-PER
Estimated round-trip 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 to Perth
How far ahead should I book a flight from San Francisco to Perth?
The best time to book flights from San Francisco to Perth is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Francisco to Perth?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Perth (average of $1,062). Flying from San Francisco to Perth in January is currently the most expensive (average of $1,930). 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.
How much does it cost to fly round-trip from San Francisco to Perth?
Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated April 24, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways from San Francisco to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Crew
8.6
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Food
7.8
Reviews
1 / 20
10.0
ExcellentWee Keng,Dec 2025
HKG - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Food
7.8
Reviews
1 / 20
10.0
ExcellentWee Keng,Dec 2025
HKG - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Food
7.8
Reviews
1 / 20
10.0
ExcellentWee Keng,Dec 2025
HKG - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Food
7.8
Reviews
1 / 20
10.0
ExcellentWee Keng,Dec 2025
HKG - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Food
7.8
Reviews
1 / 20
10.0
ExcellentWee Keng,Dec 2025
HKG - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Food
7.8
Reviews
1 / 20
10.0
ExcellentWee Keng,Dec 2025
HKG - SIN
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsRottnest Island
Scarborough
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Francisco to Perth
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Perth by cabin class
Find flights from San Francisco to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Perth flights
Browse other San Francisco and Perth flight options. Last updated on April 24, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Other flights to Perth
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Francisco to Perth
Discover the top 5 airlines that operate flights from San Francisco to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$894 | Average$1,256 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$943 | Average$1,213 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,306 | Average$1,655 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,549 | Average$1,697 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,841 | Average$3,611 | FlexibilityNo cancel fee | On-time69% |