$486+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYD
Jun 10 — Jun 171
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 11, 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 11, 2026.
This oojo deal was found by Cheapflights users on 5/6. 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 11/219:50 pm
SFO
- OOL
1 stop19h 30m
Fiji Airways
Sat 11/2812:20 pm
OOL
- SFO
1 stop18h 15m
Fiji Airways
Deal found 5/6![Fiji Airways logo]()
$790
This oojo deal was found by Cheapflights users on 5/7. 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 5/7![Fiji Airways logo]()
$955
This oojo deal was found by Cheapflights users on 5/8. 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 stop19h 25m
Fiji Airways
Sun 8/236:00 am
SYD
- SFO
1 stop24h 40m
Fiji Airways
Deal found 5/8![Fiji Airways logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/511:10 pm
SFO
- MEL
1 stop19h 50m
Fiji Airways
Fri 8/211:30 pm
MEL
- SFO
1 stop17h 10m
Fiji Airways
Deal found 5/9![Fiji Airways logo]()
$959
This Kiwi.com deal was found by Cheapflights users on 5/10. 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
SFO
- BNE
1 stop18h 35m
Fiji Airways
Sat 11/2111:50 am
BNE
- SFO
1 stop18h 45m
Fiji Airways
Deal found 5/10![Fiji Airways logo]()
$964
This KAYAK deal was found by Cheapflights users on 5/9. 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 8/211:25 pm
SFO
- SYD
1 stop19h 25m
Fiji Airways
Wed 8/266:00 am
SYD
- SFO
1 stop24h 40m
Fiji Airways
Deal found 5/9![Fiji Airways logo]()
$973
This KAYAK deal was found by Cheapflights users on 5/7. 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 10/1410:35 pm
SFO
- MEL
1 stop20h 30m
Fiji Airways
Wed 10/212:25 pm
MEL
- SFO
1 stop17h 15m
Fiji Airways
Deal found 5/7![Fiji Airways logo]()
$976
This KAYAK deal was found by Cheapflights users on 5/11. 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.
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 5/11![Fiji Airways logo]()
$982
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Fri 9/1811:25 pm
SFO
- MEL
1 stop19h 35m
Fiji Airways
Fri 10/21:30 pm
MEL
- SFO
1 stop17h 10m
Fiji Airways
Deal found 5/11![Fiji Airways logo]()
$987
This BusinessClass deal was found by Cheapflights users on 5/11. 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.
Fri 9/1811:25 pm
SFO
- MEL
1 stop19h 35m
Fiji Airways
Sun 10/42:30 pm
MEL
- SFO
1 stop17h 10m
Fiji Airways
Deal found 5/11![Fiji Airways logo]()
$990
This Expedia deal was found by Cheapflights users on 5/10. 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 11/189:50 pm
SFO
- MEL
1 stop19h 35m
Fiji Airways
Wed 12/21:45 pm
MEL
- SFO
1 stop17h 50m
Fiji Airways
Deal found 5/10![Fiji Airways logo]()
$993
This KAYAK deal was found by Cheapflights users on 5/10. 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 8/1611:25 pm
SFO
- SYD
1 stop19h 25m
Fiji Airways
Sun 8/236:00 am
SYD
- SFO
1 stop24h 40m
Fiji Airways
Deal found 5/10![Fiji Airways logo]()
$994
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 11, 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 11, 2026.
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 6/287:59 pm
SFO
- SYD
1 stop17h 51m
Delta
Sun 7/129:15 am
SYD
- SFO
1 stop23h 29m
Delta
Deal found 5/8![Delta logo]()
$1,010
This Ovago deal was found by Cheapflights users on 5/11. 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 5/11![Multiple Airlines logo]()
$1,206
This Hawaiian Airlines deal was found by Cheapflights users on 5/9. 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.
Fri 6/197:42 pm
SFO
- SYD
1 stop30h 08m
Alaska Airlines
Sun 7/58:45 pm
SYD
- SFO
1 stop16h 43m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$1,262
This Air Canada deal was found by Cheapflights users on 5/6. 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.
Tue 6/304:30 pm
SFO
- BNE
1 stop21h 35m
Air Canada
Mon 7/610:00 am
BNE
- SFO
1 stop22h 22m
Air Canada
Deal found 5/6![Air Canada logo]()
$1,284
This oojo deal was found by Cheapflights users on 5/8. 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 9/309:05 pm
SFO
- ADL
1 stop20h 20m
Air New Zealand
Mon 11/3011:55 am
ADL
- SFO
1 stop17h 40m
Air New Zealand
Deal found 5/8![Air New Zealand logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 5/10. 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 7/611:20 pm
SFO
- MEL
Nonstop15h 55m
United Airlines
Sun 7/2610:55 am
MEL
- SFO
Nonstop14h 10m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,439
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:08 pm
SFO
- CBR
2 stops25h 57m
American Airlines
Wed 7/81:50 pm
CBR
- SFO
2 stops25h 24m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,595
This Qantas Airways deal was found by Cheapflights users on 5/10. 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 9/610:30 pm
SFO
- AVV
1 stop24h 35m
Qantas Airways
Tue 9/154:40 pm
AVV
- SFO
1 stop18h 05m
Qantas Airways
Deal found 5/10![Qantas Airways logo]()
$1,610
This Qatar Airways deal was found by Cheapflights users on 5/7. 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 7/110:15 am
SFO
- PER
2 stops41h 20m
Qatar Airways
Wed 7/2210:45 pm
PER
- SFO
1 stop29h 50m
Qatar Airways
Deal found 5/7![Qatar Airways logo]()
$1,808
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 7/305:50 am
SFO
- SYD
2 stops32h 00m
Delta
Sun 8/99:15 am
SYD
- SFO
1 stop26h 44m
Delta
Deal found 5/8![Delta logo]()
$1,066
This Singapore Airlines deal was found by Cheapflights users on 5/7. 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 8/3111:45 am
SFO
- AYQ
2 stops35h 25m
Singapore Airlines
Fri 9/44:25 pm
AYQ
- SFO
2 stops57h 55m
Singapore Airlines
Deal found 5/7![Singapore Airlines logo]()
$2,280
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 7/318:30 am
SFO
- BNE
2 stops37h 45m
Multiple Airlines
Tue 9/14:00 pm
BNE
- SFO
2 stops21h 23m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,226
This Expedia deal was found by Cheapflights users on 5/7. 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.
Sat 9/268:20 am
SFO
- AVV
2 stops21h 30m
Multiple Airlines
Sat 10/34:40 pm
AVV
- SFO
2 stops23h 12m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/7![United Airlines logo]()
$1,443
This KAYAK deal was found by Cheapflights users on 5/6. 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.
Sat 7/412:15 pm
SFO
- ADL
2 stops30h 10m
Air New Zealand
Sun 7/1912:05 pm
ADL
- SFO
1 stop17h 20m
Air New Zealand
Deal found 5/6![Air New Zealand logo]()
$1,468
This SmartFares deal was found by Cheapflights users on 5/6. 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.
Sat 7/48:30 am
SFO
- ADL
2 stops21h 35m
Multiple Airlines
Sat 7/1812:40 pm
ADL
- SFO
2 stops35h 21m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,290
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/297:40 pm
SFO
- MEL
1 stop18h 50m
United Airlines
Sun 7/1210:55 am
MEL
- SFO
Nonstop14h 10m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,445
This Delta deal was found by Cheapflights users on 5/10. 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 7/271:20 pm
SFO
- MEL
2 stops25h 30m
Delta
Wed 8/510:00 am
MEL
- SFO
2 stops29h 02m
Delta
Deal found 5/10![Delta logo]()
$1,466
This Air Canada deal was found by Cheapflights users on 5/7. 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.
Sat 10/174:35 pm
SFO
- CBR
2 stops25h 00m
Air Canada
Wed 10/216:35 am
CBR
- SFO
2 stops21h 45m
Air Canada
Deal found 5/7![Air Canada logo]()
$1,615
This Qantas Airways deal was found by Cheapflights users on 5/6. 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 8/168:16 pm
SFO
- AVV
2 stops24h 54m
Qantas Airways
Sun 8/306:00 am
AVV
- SFO
1 stop28h 45m
Qantas Airways
Deal found 5/6![Qantas Airways logo]()
$1,625
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:08 pm
SFO
- CBR
2 stops23h 52m
American Airlines
Fri 7/36:10 am
CBR
- SFO
1 stop28h 35m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,636
This oojo deal was found by Cheapflights users on 5/6. 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 6/110:05 pm
SFO
- OOL
2 stops29h 40m
Air New Zealand
Wed 6/107:00 am
OOL
- SFO
3 stops32h 49m
Air New Zealand
Deal found 5/6![Air New Zealand logo]()
$1,523
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/2911:25 pm
SFO
- BNE
Nonstop14h 05m
United Airlines
Sun 7/1210:30 am
BNE
- SFO
Nonstop12h 55m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,449
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/148:25 am
SFO
- MEL
2 stops22h 10m
Multiple Airlines
Sat 5/238:00 am
MEL
- SFO
2 stops29h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,344
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:30 pm
SFO
- AVV
1 stop22h 40m
Qantas Airways
Fri 9/114:40 pm
AVV
- SFO
1 stop18h 05m
Qantas Airways
Deal found 5/11![Qantas Airways logo]()
$1,642
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 6/261:20 pm
SFO
- MEL
2 stops25h 30m
Delta
Sun 7/510:00 am
MEL
- SFO
1 stop17h 50m
Delta
Deal found 5/8![Delta logo]()
$1,515
This United Airlines deal was found by Cheapflights users on 5/7. 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 8/175:41 pm
SFO
- SYD
1 stop20h 19m
United Airlines
Tue 9/110:20 am
SYD
- SFO
Nonstop13h 30m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,450
This FlightHub deal was found by Cheapflights users on 5/8. 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 6/74:30 pm
SFO
- OOL
2 stops26h 10m
Air Canada
Fri 6/126:00 am
OOL
- SFO
2 stops21h 20m
Air Canada
Deal found 5/8![Air Canada logo]()
$1,773
This Trip.com deal was found by Cheapflights users on 5/10. 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 6/2410:05 pm
SFO
- OOL
1 stop19h 40m
Air New Zealand
Wed 7/111:55 am
OOL
- SFO
1 stop18h 00m
Air New Zealand
Deal found 5/10![Air New Zealand logo]()
$1,675
This BusinessClass deal was found by Cheapflights users on 5/8. 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.
Sun 6/77:55 pm
SFO
- CBR
2 stops32h 45m
Multiple Airlines
Sun 6/146:10 am
CBR
- SFO
2 stops31h 18m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,446
Last-minute flights from San Francisco to AustraliaDiscover last-minute flight deals from San Francisco to Australia. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Australia. Data last updated May 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/7. 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 5/1010:35 pm
SFO
- SYD
1 stop30h 35m
Fiji Airways
Fri 5/156:00 am
SYD
- SFO
1 stop24h 55m
Fiji Airways
Deal found 5/7![Fiji Airways logo]()
$1,025
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/1010:35 pm
SFO
- SYD
1 stop20h 15m
Fiji Airways
Wed 5/271:15 pm
SYD
- SFO
1 stop17h 40m
Fiji Airways
Deal found 5/10![Fiji Airways logo]()
$1,036
This Delta deal was found by Cheapflights users on 5/7. 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 5/116:20 pm
SFO
- SYD
1 stop19h 30m
Delta
Mon 5/259:15 am
SYD
- SFO
1 stop23h 41m
Delta
Deal found 5/7![Delta logo]()
$1,010
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 5/174:55 pm
SFO
- SYD
1 stop20h 55m
Delta
Sun 11/110:40 am
SYD
- SFO
1 stop18h 19m
Delta
Deal found 5/8![Delta logo]()
$1,011
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 5/174:55 pm
SFO
- SYD
1 stop20h 55m
Delta
Sat 5/239:15 am
SYD
- SFO
1 stop21h 21m
Delta
Deal found 5/8![Delta logo]()
$1,060
This Delta deal was found by Cheapflights users on 5/8. 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 5/201:25 pm
SFO
- SYD
2 stops24h 25m
Delta
Sun 11/110:40 am
SYD
- SFO
1 stop18h 19m
Delta
Deal found 5/8![Delta logo]()
$1,016
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 5/216:20 pm
SFO
- SYD
1 stop19h 30m
Delta
Mon 6/89:15 am
SYD
- SFO
1 stop21h 16m
Delta
Deal found 5/8![Delta logo]()
$1,061
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/83:21 pm
SFO
- SYD
1 stop23h 09m
Multiple Airlines
Wed 8/51:15 pm
SYD
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,058
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/83:21 pm
SFO
- MEL
1 stop22h 24m
Multiple Airlines
Fri 8/71:30 pm
MEL
- SFO
1 stop17h 10m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,094
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/93:26 pm
SFO
- MEL
1 stop22h 19m
Multiple Airlines
Wed 8/191:25 pm
MEL
- SFO
1 stop17h 15m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,077
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/113:26 pm
SFO
- MEL
1 stop22h 19m
Multiple Airlines
Fri 8/71:30 pm
MEL
- SFO
1 stop17h 10m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,112
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 6/287:00 am
SFO
- SYD
1 stop30h 50m
Delta
Sun 7/129:15 am
SYD
- SFO
2 stops31h 37m
Delta
Deal found 5/8![Delta logo]()
$1,004
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 11, 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 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/10![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/59:43 pm
SFO
- OOL
2 stops44h 47m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 10/294:48 pm
SFO
- OOL
2 stops25h 32m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$516
This KAYAK deal was found by Cheapflights users on 5/6. 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 8/2311:25 pm
SFO
- SYD
1 stop27h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$533
This KAYAK deal was found by Cheapflights users on 5/10. 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 8/1611:25 pm
SFO
- SYD
1 stop27h 00m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/610:15 am
SFO
- OOL
2 stops32h 15m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$535
This Ovago deal was found by Cheapflights users on 5/10. 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.
Fri 10/2311:25 pm
SFO
- SYD
1 stop26h 30m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$535
This BusinessClass deal was found by Cheapflights users on 5/8. 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.
Sun 8/911:25 pm
SFO
- SYD
1 stop27h 00m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 5/7. 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 6/35:40 am
SFO
- SYD
2 stops32h 10m
Delta
Deal found 5/7![Delta logo]()
$541
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 8/211:45 am
SFO
- SYD
1 stop26h 05m
Delta
Deal found 5/8![Delta logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 5/10. 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
- BNE
3 stops49h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$544
This Jetabroad deal was found by Cheapflights users on 5/6. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2611:25 pm
SFO
- SYD
1 stop27h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$546
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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $955 (oojo) |
One-way from | $486 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,132 |
Good round-trip deal | $1,174 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 11, 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
Sun 6/28
7:59 pm-6:50 am
1 stop17h 51m
Sydney Kingsford Smith
Sun 7/12
9:15 am-3:44 pm
1 stop23h 29m
$1,010
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Thu 7/30
5:50 am-6:50 am
2 stops32h 00m
Sydney Kingsford Smith
Sun 8/9
9:15 am-6:59 pm
1 stop26h 44m
$1,066
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 FranciscoBrisbane
SFO - BNE
SFOBNE
San Francisco
Fri 7/31
8:30 am-3:15 pm
2 stops37h 45m
Brisbane
Tue 9/1
4:00 pm-8:23 pm
2 stops21h 23m
$1,226
San FranciscoMelbourne
SFO - AVV
SFOAVV
San Francisco
Sat 9/26
8:20 am-10:50 pm
2 stops21h 30m
Melbourne Avalon
Sat 10/3
4:40 pm-10:52 pm
2 stops23h 12m
$1,259
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Fri 6/19
7:42 pm-6:50 pm
1 stop30h 08m
Sydney Kingsford Smith
Sun 7/5
8:45 pm-8:28 pm
1 stop16h 43m
$1,262
San FranciscoBrisbane
SFO - BNE
SFOBNE
San Francisco
Tue 6/30
4:30 pm-7:05 am
1 stop21h 35m
Brisbane
Mon 7/6
10:00 am-3:22 pm
1 stop22h 22m
$1,284
San FranciscoAdelaide
SFO - ADL
SFOADL
San Francisco
Sat 7/4
8:30 am-10:35 pm
2 stops21h 35m
Adelaide
Sat 7/18
12:40 pm-7:31 am
2 stops35h 21m
$1,290
San FranciscoMelbourne
SFO - MEL
SFOMEL
San Francisco
Thu 5/14
8:25 am-11:35 pm
2 stops22h 10m
Melbourne
Sat 5/23
8:00 am-8:25 pm
2 stops29h 25m
$1,344
San FranciscoAdelaide
SFO - ADL
SFOADL
San Francisco
Wed 9/30
9:05 pm-9:55 am
1 stop20h 20m
Adelaide
Mon 11/30
11:55 am-11:05 am
1 stop17h 40m
$1,365
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-SYD
SFO-OOL
SFO-BNE
SFO-ADL
SFO-MEL
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-SYD
SFO-OOL
SFO-BNE
SFO-ADL
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 54 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.
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 March is currently the most expensive (average of $2,743). 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 11, 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 May 11, 2026.
The most flights from SFO to AU0 are scheduled on a Tuesday (8 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 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.
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 11, 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.
Entertainment
7.5
Crew
8.6
Comfort
8.1
Overall
8.1
Food
7.5
Boarding
8.2
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Entertainment
7.5
Crew
8.6
Comfort
8.1
Overall
8.1
Food
7.5
Boarding
8.2
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Entertainment
7.5
Crew
8.6
Comfort
8.1
Overall
8.1
Food
7.5
Boarding
8.2
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Entertainment
7.5
Crew
8.6
Comfort
8.1
Overall
8.1
Food
7.5
Boarding
8.2
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Entertainment
7.5
Crew
8.6
Comfort
8.1
Overall
8.1
Food
7.5
Boarding
8.2
Reviews
1 / 19
8.0
ExcellentPaul,Mar 2026
YVR - NAN
Entertainment
7.5
Crew
8.6
Comfort
8.1
Overall
8.1
Food
7.5
Boarding
8.2
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 11, 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | 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$883 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$728 | Average$1,073 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$850 | Average$1,223 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$927 | Average$1,277 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$943 | Average$1,201 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$973 | Average$1,377 | FlexibilityNo cancel fee | On-time74% |