$447+ Cheap flights from San Francisco (SFO) to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYD
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Australia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Australia
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Cheapest flights from San Francisco to AustraliaExplore the most affordable flight options available from San Francisco to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from San Francisco to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This oojo deal was found by Cheapflights users on 9/18. 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 11/110:05 pm -
1 stop18h 20m
Sun 11/1511:25 am -
1 stop19h 00m
Deal found 9/18![Fiji Airways logo]()
$955
This oojo deal was found by Cheapflights users on 9/19. 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 11/119:50 pm -
1 stop19h 35m
Wed 11/181:45 pm -
1 stop17h 50m
Deal found 9/19![Fiji Airways logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/119:50 pm -
1 stop19h 35m
Fri 11/201:55 pm -
1 stop17h 30m
Deal found 9/18![Fiji Airways logo]()
$963
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Wed 11/119:50 pm -
1 stop19h 35m
Sun 11/221:55 pm -
1 stop17h 30m
Deal found 9/20![Fiji Airways logo]()
$964
This oojo deal was found by Cheapflights users on 9/20. 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.
Sat 10/3110:50 pm -
1 stop19h 30m
Sun 11/151:55 pm -
1 stop17h 30m
Deal found 9/20![Fiji Airways logo]()
$999
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Sun 10/258:58 am -
2 stops33h 47m
Tue 11/101:45 pm -
3 stops37h 34m
Deal found 9/18![Multiple Airlines logo]()
$1,002
This Trip.com deal was found by Cheapflights users on 9/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:14 am -
2 stops32h 11m
Fri 11/131:55 pm -
3 stops37h 24m
Deal found 9/22![Multiple Airlines logo]()
$1,003
This oojo deal was found by Cheapflights users on 9/18. 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 11/1310:05 pm -
1 stop19h 20m
Sat 11/211:35 pm -
1 stop18h 00m
Deal found 9/18![Fiji Airways logo]()
$1,008
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Wed 11/119:50 pm -
1 stop19h 35m
Sun 11/151:55 pm -
1 stop17h 30m
Deal found 9/20![Fiji Airways logo]()
$1,009
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Fri 11/1310:05 pm -
1 stop19h 20m
Fri 12/41:55 pm -
1 stop17h 30m
Deal found 9/22![Fiji Airways logo]()
$1,010
This Gotogate deal was found by Cheapflights users on 9/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:50 pm -
1 stop19h 45m
Wed 11/112:00 pm -
1 stop17h 35m
Deal found 9/19![Fiji Airways logo]()
$1,014
This Trip.com deal was found by Cheapflights users on 9/19. 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.
Mon 11/99:14 am -
2 stops32h 21m
Sun 11/152:00 pm -
3 stops37h 19m
Deal found 9/19![Multiple Airlines logo]()
$1,015
Best flights from San Francisco to AustraliaDiscover carefully curated flight deals from San Francisco to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from San Francisco to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:10 am -
2 stops39h 15m
Thu 3/45:10 pm -
2 stops21h 43m
Deal found 9/21![Multiple Airlines logo]()
$1,224
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1410:40 am -
1 stop46h 25m
Sun 3/284:55 pm -
1 stop31h 55m
Deal found 9/22![Singapore Airlines logo]()
$1,230
This United Airlines deal was found by Cheapflights users on 9/22. 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 2/110:40 pm -
Nonstop16h 20m
Sun 2/287:55 pm -
1 stop29h 00m
Deal found 9/22![United Airlines logo]()
$1,279
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2111:30 am -
2 stops33h 30m
Sat 4/36:00 am -
2 stops21h 32m
Deal found 9/22![Air Canada logo]()
$1,315
This Philippine Airlines deal was found by Cheapflights users on 9/19. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:40 pm -
1 stop41h 35m
Wed 11/411:35 am -
1 stop26h 10m
Deal found 9/19![Philippine Airlines logo]()
$1,342
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:55 am -
1 stop28h 05m
Fri 2/2610:10 am -
1 stop19h 54m
Deal found 9/20![Delta logo]()
$1,409
This KAYAK deal was found by Cheapflights users on 9/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1411:49 am -
2 stops39h 56m
Sun 3/2810:45 pm -
2 stops34h 50m
Deal found 9/22![Qatar Airways logo]()
$1,545
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 11/210:06 pm -
2 stops40h 59m
Mon 11/96:30 pm -
3 stops41h 14m
Deal found 9/18![Alaska Airlines logo]()
$1,709
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:25 am -
1 stop27h 30m
Tue 12/1512:25 am -
1 stop25h 20m
Deal found 9/21![Cathay Pacific logo]()
$1,814
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 11/97:20 am -
2 stops40h 15m
Thu 11/126:30 pm -
2 stops19h 55m
Deal found 9/17![Multiple Airlines logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 1/2611:05 pm -
1 stop22h 45m
Tue 2/166:10 am -
1 stop18h 50m
Deal found 9/21![United Airlines logo]()
$1,298
This Fiji Airways deal was found by Cheapflights users on 9/20. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:50 pm -
1 stop19h 30m
Thu 12/312:20 pm -
2 stops22h 50m
Deal found 9/20![Multiple Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 1/2711:35 pm -
1 stop39h 55m
Sun 2/287:55 pm -
1 stop29h 00m
Deal found 9/22![United Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:47 pm -
1 stop22h 13m
Mon 11/2310:10 am -
2 stops31h 19m
Deal found 9/20![Delta logo]()
$1,453
This Singapore Airlines deal was found by Cheapflights users on 9/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:40 am -
1 stop27h 45m
Thu 11/51:50 pm -
1 stop34h 00m
Deal found 9/18![Singapore Airlines logo]()
$1,600
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 1/2810:40 pm -
Nonstop16h 20m
Mon 2/86:10 am -
1 stop18h 50m
Deal found 9/21![United Airlines logo]()
$1,325
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:35 pm -
2 stops39h 20m
Wed 11/114:20 pm -
3 stops44h 54m
Deal found 9/17![British Airways logo]()
$3,372
This Qatar Airways deal was found by Cheapflights users on 9/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:55 pm -
2 stops41h 10m
Fri 11/610:45 pm -
1 stop29h 55m
Deal found 9/18![Qatar Airways logo]()
$1,728
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/1810:50 pm -
2 stops42h 20m
Mon 11/95:50 pm -
1 stop30h 00m
Deal found 9/18![Multiple Airlines logo]()
$1,443
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/114:15 pm -
1 stop20h 45m
Wed 1/2710:10 am -
2 stops21h 20m
Deal found 9/17![Delta logo]()
$1,589
This Singapore Airlines deal was found by Cheapflights users on 9/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/219:40 am -
1 stop35h 50m
Wed 2/241:55 am -
1 stop23h 25m
Deal found 9/19![Singapore Airlines logo]()
$1,651
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:45 pm -
2 stops38h 50m
Thu 11/510:30 pm -
2 stops28h 02m
Deal found 9/22![Air Canada logo]()
$1,865
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:35 pm -
1 stop19h 45m
Wed 12/211:20 am -
Nonstop13h 10m
Deal found 9/19![United Airlines logo]()
$1,465
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:25 am -
1 stop43h 30m
Wed 12/1612:25 am -
1 stop25h 20m
Deal found 9/21![Cathay Pacific logo]()
$1,978
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 10/57:35 am -
2 stops35h 30m
Sun 11/226:10 am -
2 stops32h 15m
Deal found 9/19![Multiple Airlines logo]()
$1,507
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:19 pm -
2 stops21h 11m
Sun 12/1310:40 am -
1 stop16h 22m
Deal found 9/21![Delta logo]()
$1,717
This Philippine Airlines deal was found by Cheapflights users on 9/19. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:30 am -
1 stop40h 35m
Mon 10/511:20 am -
2 stops38h 37m
Deal found 9/19![Philippine Airlines logo]()
$2,080
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Mon 11/167:51 pm -
2 stops22h 29m
Mon 11/3011:20 am -
Nonstop13h 10m
Deal found 9/23![United Airlines logo]()
$1,466
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:25 am -
1 stop43h 30m
Tue 12/1512:25 am -
1 stop25h 20m
Deal found 9/21![Cathay Pacific logo]()
$2,028
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Fri 11/63:35 pm -
1 stop43h 00m
Fri 11/1311:45 am -
1 stop19h 50m
Deal found 9/21![Multiple Airlines logo]()
$1,539
Last-minute flights from San Francisco to AustraliaDiscover last-minute flight deals from San Francisco to Australia. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Australia. Data last updated September 23, 2026 and is based on user searches.
This Travelis deal was found by Cheapflights users on 9/22. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:30 am -
1 stop38h 30m
Thu 10/110:15 am -
1 stop27h 55m
Deal found 9/22![Philippine Airlines logo]()
$1,060
This CheapTickets.ch deal was found by Cheapflights users on 9/22. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:30 am -
1 stop38h 30m
Thu 10/2911:30 am -
1 stop27h 15m
Deal found 9/22![Philippine Airlines logo]()
$1,077
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:30 am -
1 stop37h 00m
Wed 10/289:20 am -
1 stop29h 25m
Deal found 9/20![Philippine Airlines logo]()
$1,080
This oojo deal was found by Cheapflights users on 9/20. 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.
Wed 10/2111:25 pm -
1 stop19h 35m
Fri 11/201:55 pm -
1 stop17h 30m
Deal found 9/20![Fiji Airways logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2111:25 pm -
1 stop19h 35m
Wed 11/41:45 pm -
1 stop17h 50m
Deal found 9/21![Fiji Airways logo]()
$1,018
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Wed 10/2111:25 pm -
1 stop18h 10m
Sat 10/3111:40 pm -
1 stop30h 45m
Deal found 9/20![Fiji Airways logo]()
$1,052
This oojo deal was found by Cheapflights users on 9/21. 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.
Wed 10/2111:25 pm -
1 stop19h 25m
Wed 11/42:00 pm -
1 stop17h 35m
Deal found 9/21![Fiji Airways logo]()
$1,057
This FlightHub deal was found by Cheapflights users on 9/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:10 pm -
2 stops32h 40m
Tue 11/107:25 pm -
1 stop34h 40m
Deal found 9/19![Air New Zealand logo]()
$1,075
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Sun 10/258:58 am -
2 stops33h 47m
Tue 11/101:45 pm -
2 stops25h 47m
Deal found 9/18![Multiple Airlines logo]()
$963
This oojo deal was found by Cheapflights users on 9/19. 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.
Sun 10/2511:05 pm -
1 stop19h 40m
Sun 11/221:55 pm -
1 stop17h 30m
Deal found 9/19![Fiji Airways logo]()
$1,056
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/2811:05 pm -
1 stop19h 20m
Fri 11/61:55 pm -
1 stop17h 30m
Deal found 9/18![Fiji Airways logo]()
$1,055
This oojo deal was found by Cheapflights users on 9/20. 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.
Sat 10/3110:50 pm -
1 stop19h 30m
Sun 11/151:55 pm -
1 stop17h 30m
Deal found 9/20![Fiji Airways logo]()
$999
One-way flights from San Francisco to AustraliaSearch for one-way flight options from San Francisco to Australia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from San Francisco to Australia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 2/1012:54 pm -
1 stop22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 2/1012:54 pm -
1 stop25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 3/1610:22 pm -
1 stop38h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Tue 10/277:25 pm -
1 stop41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 2/712:54 pm -
1 stop22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 2/712:54 pm -
1 stop25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/267:25 pm -
1 stop41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Wed 11/47:25 pm -
1 stop40h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 2/612:54 pm -
1 stop25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:25 pm -
1 stop40h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Thu 2/412:54 pm -
1 stop22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 2/2210:22 pm -
1 stop37h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$484
Find flight deals from San Francisco to Australia
Keep the following information in mind while searching for San Francisco to Australia flight deals. Data was last updated September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $955 (oojo) |
One-way from | $447 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,284 |
Good round-trip deal | $1,444 or less |
Good one-way deal | $806 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Australia 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 7,457,451 searches. Data last updated September 23, 2026.
Use the filters below to find and compare flights from San Francisco to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoPerth
SFO San Francisco - PER Perth
SFOPER
San Francisco
Sun 3/21
10:40 am-4:05 am
2 stops50h 25m
Perth
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$501
San FranciscoPerth
SFO San Francisco - PER Perth
SFOPER
San Francisco
Mon 10/19
1:10 am-4:20 am
2 stops36h 10m
Perth
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$572
San FranciscoDarwin
SFO San Francisco - DRW Darwin
SFODRW
San Francisco
Sun 3/21
10:40 am-3:00 pm
1 stop35h 50m
Darwin
Wed 12/31
12:00 am-6:30 am
Nonstop0h 00m
$583
San FranciscoPerth
SFO San Francisco - PER Perth
SFOPER
San Francisco
Wed 10/21
10:50 pm-8:55 am
1 stop43h 05m
Perth
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$673
San FranciscoCairns
SFO San Francisco - CNS Cairns
SFOCNS
San Francisco
Fri 11/20
9:20 pm-11:20 am
2 stops44h 00m
Cairns
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$678
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Thu 11/19
7:20 am-7:45 pm
1 stop17h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$682
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Sat 10/17
7:35 am-6:50 pm
1 stop17h 15m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$684
San FranciscoSydney
SFO San Francisco - SYD Sydney Kingsford Smith
SFOSYD
San Francisco
Fri 10/16
7:35 am-6:50 pm
1 stop17h 15m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$684
San FranciscoBrisbane
SFO San Francisco - BNE Brisbane
SFOBNE
San Francisco
Tue 11/17
7:56 pm-10:25 pm
2 stops32h 29m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$696
San FranciscoPerth
SFO San Francisco - PER Perth
SFOPER
San Francisco
Tue 11/24
10:40 pm-12:25 pm
1 stop45h 45m
Perth
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$698
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from San Francisco with our price prediction graph.
SFO-MEL
SFO-BNE
SFO-SYD
SFO-OOL
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 Australia
SFO-AU0
SFO-MEL
SFO-BNE
SFO-SYD
SFO-OOL
What is the cheapest month to book a flight from San Francisco to Australia?
Currently, March is the cheapest month in which you can book a flight from San Francisco to Australia (average of $1,096). Flying from San Francisco to Australia in December is currently the most expensive (average of $1,846). 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.
What is the cheapest time of day to fly from SFO to AU?
Find hourly flight availability from San Francisco to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 23, 2026.
When flying from San Francisco to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Francisco to Australia
Explore weekly flight availability from San Francisco to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 23, 2026.
The most flights from SFO to AU0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from San Francisco to Australia delayed?
About 20% of weekly flights between San Francisco and Australia have experienced delays in the past year, with the average delay time being 155 minutes.
What is the most punctual flight time for San Francisco to Australia flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Australia flights?
Over the last year, Qantas Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.
How far ahead should I book a flight from San Francisco to Australia?
To ensure you get the cheapest price possible for a flight from San Francisco to Australia, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated September 23, 2026.
Read reviews from past customers who have flown Fiji Airways,Air New Zealand, andQantas Airways from San Francisco to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Food
7.5
Crew
8.5
Entertainment
7.4
Boarding
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Overall
8.0
Comfort
8.0
Food
7.5
Crew
8.5
Entertainment
7.4
Boarding
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Overall
8.0
Comfort
8.0
Food
7.5
Crew
8.5
Entertainment
7.4
Boarding
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Overall
8.0
Comfort
8.0
Food
7.5
Crew
8.5
Entertainment
7.4
Boarding
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Overall
8.0
Comfort
8.0
Food
7.5
Crew
8.5
Entertainment
7.4
Boarding
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Overall
8.0
Comfort
8.0
Food
7.5
Crew
8.5
Entertainment
7.4
Boarding
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Australia by cabin class
Find flights from San Francisco to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Australia flights
Browse other San Francisco and Australia flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Australia flights
Consider these flights traveling from San Francisco to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 10 airlines flying from San Francisco to Australia
Discover the top 10 airlines that operate flights from San Francisco to Australia. 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$103 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$831 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$500 | Average$1,060 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$674 | Average$921 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$866 | Average$1,164 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$899 | Average$1,364 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$943 | Average$1,276 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$955 | Average$1,366 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$993 | Average$1,833 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$999 | Average$1,373 | FlexibilityNo cancel fee | On-time74% |