$487+ Cheap flights from San Francisco (SFO) to Australia
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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYD
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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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 May 21, 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 May 21, 2026.
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:25 pm
SFO
- SYD
1 stop19h 25m
Fiji Airways
Sun 8/161:15 pm
SYD
- SFO
1 stop17h 25m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$899
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:25 pm
SFO
- SYD
1 stop19h 25m
Fiji Airways
Wed 9/91:15 pm
SYD
- SFO
1 stop17h 25m
Fiji Airways
Deal found 5/18![Fiji Airways logo]()
$900
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:30 pm
SFO
- SYD
2 stops23h 20m
Multiple Airlines
Mon 9/211:15 pm
SYD
- SFO
2 stops25h 03m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$935
This oojo deal was found by Cheapflights users on 5/20. 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 9/411:25 pm
SFO
- MEL
1 stop19h 35m
Fiji Airways
Fri 9/111:30 pm
MEL
- SFO
1 stop17h 10m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$949
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/13:21 pm
SFO
- SYD
2 stops27h 44m
Multiple Airlines
Wed 6/101:15 pm
SYD
- SFO
2 stops23h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$950
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Wed 6/173:26 pm
SFO
- SYD
2 stops37h 44m
Multiple Airlines
Wed 6/241:15 pm
SYD
- SFO
2 stops23h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$953
This oojo deal was found by Cheapflights users on 5/20. 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 10/2811:05 pm
SFO
- BNE
1 stop18h 20m
Fiji Airways
Wed 11/1111:25 am
BNE
- SFO
1 stop19h 10m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$955
This oojo deal was found by Cheapflights users on 5/20. 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 11/610:05 pm
SFO
- SYD
1 stop29h 00m
Fiji Airways
Sat 11/212:00 pm
SYD
- SFO
1 stop17h 35m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$957
This oojo deal was found by Cheapflights users on 5/19. 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.
Fri 8/711:25 pm
SFO
- SYD
1 stop29h 45m
Fiji Airways
Sun 8/236:00 am
SYD
- SFO
1 stop24h 40m
Fiji Airways
Deal found 5/19![Fiji Airways logo]()
$958
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/13:21 pm
SFO
- SYD
2 stops27h 44m
Multiple Airlines
Mon 6/81:15 pm
SYD
- SFO
2 stops23h 21m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$973
This KAYAK deal was found by Cheapflights users on 5/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:25 pm
SFO
- MEL
1 stop19h 35m
Fiji Airways
Wed 9/91:25 pm
MEL
- SFO
1 stop17h 15m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$980
This Ovago deal was found by Cheapflights users on 5/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:25 pm
SFO
- MEL
1 stop20h 00m
Fiji Airways
Wed 11/111:45 pm
MEL
- SFO
1 stop17h 50m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$981
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 May 21, 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 May 21, 2026.
This Fiji Airways deal was found by Cheapflights users on 5/20. 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.
Wed 11/49:50 pm
SFO
- SYD
1 stop19h 45m
Fiji Airways
Sun 11/86:00 am
SYD
- SFO
1 stop25h 25m
Fiji Airways
Deal found 5/20![Fiji Airways logo]()
$1,165
This Hawaiian Airlines deal was found by Cheapflights users on 5/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:42 pm
SFO
- SYD
1 stop30h 08m
Alaska Airlines
Fri 7/248:45 pm
SYD
- SFO
1 stop16h 43m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$1,186
This Ovago deal was found by Cheapflights users on 5/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:35 am
SFO
- ADL
2 stops21h 30m
Multiple Airlines
Thu 10/297:45 am
ADL
- SFO
2 stops30h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,206
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 8/2611:25 pm
SFO
- BNE
Nonstop14h 05m
United Airlines
Tue 9/810:30 am
BNE
- SFO
Nonstop13h 05m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,443
This Qantas Airways deal was found by Cheapflights users on 5/17. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:08 pm
SFO
- MEL
1 stop19h 37m
Qantas Airways
Thu 7/29:45 am
MEL
- SFO
1 stop18h 11m
Qantas Airways
Deal found 5/17![Qantas Airways logo]()
$1,544
This China Eastern deal was found by Cheapflights users on 5/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:30 am
SFO
- SYD
2 stops34h 05m
China Eastern
Wed 9/911:00 am
SYD
- SFO
1 stop39h 05m
China Eastern
Deal found 5/20![China Eastern logo]()
$1,549
This Singapore Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 11/49:40 am
SFO
- PER
1 stop27h 45m
Singapore Airlines
Sun 11/81:50 pm
PER
- SFO
1 stop34h 00m
Singapore Airlines
Deal found 5/18![Singapore Airlines logo]()
$1,551
This oojo deal was found by Cheapflights users on 5/20. 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.
Sun 7/1911:00 pm
SFO
- OOL
1 stop18h 40m
Air New Zealand
Fri 7/246:00 am
OOL
- SFO
2 stops23h 55m
Air New Zealand
Deal found 5/20![Air New Zealand logo]()
$1,752
This Qatar Airways deal was found by Cheapflights users on 5/16. 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.
Wed 7/18:30 am
SFO
- PER
2 stops43h 05m
Qatar Airways
Wed 7/2210:45 pm
PER
- SFO
1 stop29h 50m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$1,938
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:25 am
SFO
- MEL
2 stops30h 10m
Multiple Airlines
Sat 6/67:00 am
MEL
- SFO
2 stops30h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,223
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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 10/268:15 am
SFO
- BNE
2 stops32h 40m
Multiple Airlines
Fri 10/301:25 pm
BNE
- SFO
2 stops23h 55m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,226
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 11/1111:05 pm
SFO
- BNE
Nonstop14h 25m
United Airlines
Sun 11/2211:40 am
BNE
- SFO
Nonstop13h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,443
This KLM deal was found by Cheapflights users on 5/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:45 pm
SFO
- PER
3 stops44h 35m
KLM
Mon 8/318:30 pm
PER
- SFO
3 stops54h 15m
KLM
Deal found 5/16![KLM logo]()
$2,886
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 8/78:30 am
SFO
- BNE
2 stops21h 55m
Multiple Airlines
Sun 8/164:00 pm
BNE
- SFO
2 stops32h 31m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 5/20. 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 8/1011:00 pm
SFO
- SYD
Nonstop14h 55m
United Airlines
Mon 8/1710:20 am
SYD
- SFO
Nonstop13h 30m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,445
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Sun 5/317:55 pm
SFO
- MEL
2 stops44h 25m
Multiple Airlines
Sun 6/75:25 pm
MEL
- SFO
2 stops31h 33m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,259
This Qantas Airways deal was found by Cheapflights users on 5/17. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:15 pm
SFO
- OOL
1 stop19h 25m
Qantas Airways
Sun 11/2910:25 am
OOL
- SFO
1 stop23h 20m
Qantas Airways
Deal found 5/17![Qantas Airways logo]()
$1,684
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 7/1311:25 pm
SFO
- BNE
Nonstop14h 05m
United Airlines
Sun 7/2610:30 am
BNE
- SFO
Nonstop12h 55m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,446
This BusinessClass deal was found by Cheapflights users on 5/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:55 pm
SFO
- GLT
3 stops54h 10m
Air New Zealand
Sat 7/116:35 am
GLT
- SFO
2 stops47h 20m
Air New Zealand
Deal found 5/20![Air New Zealand logo]()
$1,799
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:20 am
SFO
- CBR
2 stops35h 45m
Multiple Airlines
Fri 8/281:35 pm
CBR
- SFO
2 stops23h 48m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,264
This Qantas Airways deal was found by Cheapflights users on 5/20. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:39 pm
SFO
- GLT
2 stops27h 11m
Qantas Airways
Sat 7/115:05 pm
GLT
- SFO
2 stops22h 09m
Qantas Airways
Deal found 5/20![Qantas Airways logo]()
$1,739
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 7/137:40 pm
SFO
- MEL
1 stop18h 50m
United Airlines
Sun 7/269:30 am
MEL
- SFO
1 stop30h 32m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,446
This KAYAK deal was found by Cheapflights users on 5/16. 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.
Tue 6/210:05 pm
SFO
- TSV
2 stops23h 40m
Air New Zealand
Tue 6/96:00 am
TSV
- SFO
2 stops23h 55m
Air New Zealand
Deal found 5/16![Air New Zealand logo]()
$1,844
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:30 am
SFO
- SYD
1 stop17h 20m
Multiple Airlines
Sat 7/118:45 pm
SYD
- SFO
2 stops28h 54m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:00 pm
SFO
- SYD
Nonstop14h 55m
United Airlines
Mon 8/1710:20 am
SYD
- SFO
Nonstop13h 30m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,447
This Qantas Airways deal was found by Cheapflights users on 5/20. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:30 pm
SFO
- OOL
1 stop19h 10m
Qantas Airways
Sun 7/126:00 pm
OOL
- SFO
1 stop16h 45m
Qantas Airways
Deal found 5/20![Qantas Airways logo]()
$1,767
This Singapore Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 11/119:40 am
SFO
- GLT
2 stops38h 15m
Singapore Airlines
Sun 11/156:40 pm
GLT
- SFO
2 stops55h 10m
Singapore Airlines
Deal found 5/16![Singapore Airlines logo]()
$2,206
This Travelocity deal was found by Cheapflights users on 5/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:30 am
SFO
- OOL
2 stops29h 50m
Multiple Airlines
Wed 9/308:50 pm
OOL
- SFO
2 stops40h 33m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,282
This United Airlines deal was found by Cheapflights users on 5/19. 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 7/1211:00 pm
SFO
- SYD
Nonstop14h 55m
United Airlines
Sun 7/2610:20 am
SYD
- SFO
Nonstop13h 30m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,448
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 8/78:30 am
SFO
- CBR
2 stops35h 35m
Multiple Airlines
Sun 8/166:10 am
CBR
- SFO
2 stops42h 21m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,283
Last-minute flights from San Francisco to AustraliaDiscover last-minute flight deals from San Francisco to Australia. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Australia. Data last updated May 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 5/2410:57 am
SFO
- MEL
1 stop26h 48m
Multiple Airlines
Fri 6/121:30 pm
MEL
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,125
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/13:21 pm
SFO
- SYD
2 stops27h 44m
Multiple Airlines
Wed 6/101:15 pm
SYD
- SFO
2 stops23h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$950
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/13:21 pm
SFO
- SYD
2 stops27h 44m
Multiple Airlines
Mon 6/81:15 pm
SYD
- SFO
2 stops23h 21m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/13:21 pm
SFO
- SYD
1 stop23h 09m
Multiple Airlines
Fri 7/311:15 pm
SYD
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,072
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:21 pm
SFO
- MEL
2 stops27h 39m
Multiple Airlines
Thu 6/111:30 pm
MEL
- SFO
2 stops23h 05m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,064
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/133:26 pm
SFO
- SYD
1 stop23h 04m
Multiple Airlines
Sun 9/61:15 pm
SYD
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,060
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/153:26 pm
SFO
- SYD
1 stop23h 04m
Multiple Airlines
Fri 9/41:15 pm
SYD
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,075
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Tue 6/163:26 pm
SFO
- SYD
1 stop23h 04m
Multiple Airlines
Sun 9/61:15 pm
SYD
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,033
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Tue 6/163:26 pm
SFO
- SYD
1 stop23h 04m
Multiple Airlines
Thu 9/31:15 pm
SYD
- SFO
2 stops24h 45m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,083
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Wed 6/173:26 pm
SFO
- SYD
2 stops37h 44m
Multiple Airlines
Wed 6/241:15 pm
SYD
- SFO
2 stops23h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$953
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/223:26 pm
SFO
- SYD
2 stops27h 24m
Multiple Airlines
Mon 6/296:00 am
SYD
- SFO
2 stops30h 35m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,008
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Mon 6/223:26 pm
SFO
- SYD
2 stops27h 24m
Multiple Airlines
Sun 6/286:00 am
SYD
- SFO
2 stops30h 35m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,057
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 May 21, 2026.
Search for one-way flight options from San Francisco to Australia. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/2010:35 pm
SFO
- SYD
2 stops28h 30m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 10/1711:10 pm
SFO
- SYD
2 stops39h 25m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sat 8/810:35 pm
SFO
- SYD
2 stops39h 55m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 6/2010:35 pm
SFO
- MEL
2 stops31h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sat 7/2510:35 pm
SFO
- MEL
2 stops31h 50m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 7/2510:35 pm
SFO
- SYD
2 stops30h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 6/2010:35 pm
SFO
- AVV
2 stops23h 45m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 11/148:42 pm
SFO
- BNE
1 stop39h 08m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 11/78:42 pm
SFO
- SYD
1 stop38h 43m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 10/278:42 pm
SFO
- BNE
1 stop40h 08m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$529
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:30 am
SFO
- SYD
1 stop38h 30m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/163:26 pm
SFO
- SYD
1 stop23h 04m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$533
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $899 (Expedia) |
One-way from | $487 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,132 |
Good round-trip deal | $1,263 or less |
Good one-way deal | $866 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 2,558,603 searches. Data last updated May 21, 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 FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Wed 11/4
9:50 pm-12:35 pm
1 stop19h 45m
Sydney Kingsford Smith
Sun 11/8
6:00 am-12:25 pm
1 stop25h 25m
$1,165
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Tue 6/30
7:42 pm-6:50 pm
1 stop30h 08m
Sydney Kingsford Smith
Fri 7/24
8:45 pm-8:28 pm
1 stop16h 43m
$1,186
San FranciscoAdelaide
SFO - ADL
SFOADL
San Francisco
Thu 10/15
7:35 am-10:35 pm
2 stops21h 30m
Adelaide
Thu 10/29
7:45 am-8:20 pm
2 stops30h 05m
$1,206
San FranciscoMelbourne
SFO - MEL
SFOMEL
San Francisco
Wed 6/3
8:25 am-7:35 am
2 stops30h 10m
Melbourne
Sat 6/6
7:00 am-8:25 pm
2 stops30h 25m
$1,223
San FranciscoBrisbane
SFO - BNE
SFOBNE
San Francisco
Mon 10/26
8:15 am-9:55 am
2 stops32h 40m
Brisbane
Fri 10/30
1:25 pm-8:20 pm
2 stops23h 55m
$1,226
San FranciscoBrisbane
SFO - BNE
SFOBNE
San Francisco
Fri 8/7
8:30 am-11:25 pm
2 stops21h 55m
Brisbane
Sun 8/16
4:00 pm-7:31 am
2 stops32h 31m
$1,243
San FranciscoMelbourne
SFO - MEL
SFOMEL
San Francisco
Sun 5/31
7:55 pm-9:20 am
2 stops44h 25m
Melbourne
Sun 6/7
5:25 pm-7:58 am
2 stops31h 33m
$1,259
San FranciscoCanberra
SFO - CBR
SFOCBR
San Francisco
Mon 8/24
8:20 am-1:05 pm
2 stops35h 45m
Canberra
Fri 8/28
1:35 pm-8:23 pm
2 stops23h 48m
$1,264
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Sat 7/4
8:30 am-6:50 pm
1 stop17h 20m
Sydney Kingsford Smith
Sat 7/11
8:45 pm-8:39 am
2 stops28h 54m
$1,272
San FranciscoCoolangatta
SFO - OOL
SFOOOL
San Francisco
Thu 8/6
8:30 am-7:20 am
2 stops29h 50m
Coolangatta Gold Coast
Wed 9/30
8:50 pm-8:23 pm
2 stops40h 33m
$1,282
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-ADL
SFO-BNE
SFO-MEL
SFO-PER
SFO-OOL
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-ADL
SFO-BNE
SFO-MEL
SFO-PER
What is the cheapest month to book a flight from San Francisco to Australia?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Australia (average of $76). Flying from San Francisco to Australia in January is currently the most expensive (average of $3,509). 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 May 21, 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.
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 153 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 11% 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 38 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 May 21, 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
8.1
Boarding
8.2
Comfort
8.1
Crew
8.6
Food
7.6
Entertainment
7.5
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Overall
8.1
Boarding
8.2
Comfort
8.1
Crew
8.6
Food
7.6
Entertainment
7.5
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Overall
8.1
Boarding
8.2
Comfort
8.1
Crew
8.6
Food
7.6
Entertainment
7.5
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Overall
8.1
Boarding
8.2
Comfort
8.1
Crew
8.6
Food
7.6
Entertainment
7.5
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Overall
8.1
Boarding
8.2
Comfort
8.1
Crew
8.6
Food
7.6
Entertainment
7.5
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Overall
8.1
Boarding
8.2
Comfort
8.1
Crew
8.6
Food
7.6
Entertainment
7.5
Reviews
1 / 19
8.0
ExcellentPaul,Mar 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 May 21, 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 2,558,603 searches. Data last updated May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$877 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$224 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$500 | Average$1,054 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$611 | Average$1,059 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$670 | Average$884 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$728 | Average$1,072 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$850 | Average$1,233 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$927 | Average$1,288 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$943 | Average$1,201 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$973 | Average$1,391 | FlexibilityNo cancel fee | On-time74% |