$589+ Cheap flights from Australia to San Diego (SAN)
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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAN
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from Australia to San Diego 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
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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 Australia to San Diego
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Cheapest flights from Australia to San DiegoExplore the most affordable flight options available from Australia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Australia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:30 am
MEL
- SAN
1 stop17h 38m
United Airlines
Sun 6/148:32 pm
SAN
- MEL
2 stops42h 43m
United Airlines
Deal found 4/23![United Airlines logo]()
$968
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:00 am
MEL
- SAN
2 stops22h 55m
Delta
Fri 5/81:30 pm
SAN
- MEL
2 stops25h 20m
Delta
Deal found 4/21![Delta logo]()
$976
This BYOjet deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:20 am
SYD
- SAN
1 stop28h 35m
Air Canada
Fri 5/2912:30 pm
SAN
- SYD
1 stop25h 50m
Air Canada
Deal found 4/21![Air Canada logo]()
$1,030
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:00 am
SYD
- SAN
2 stops42h 50m
Air Canada
Mon 6/224:55 pm
SAN
- SYD
1 stop21h 25m
Air Canada
Deal found 4/22![Air Canada logo]()
$1,039
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:20 am
SYD
- SAN
1 stop28h 35m
Air Canada
Tue 5/1212:30 pm
SAN
- SYD
1 stop25h 50m
Air Canada
Deal found 4/21![Air Canada logo]()
$1,054
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:00 am
SYD
- SAN
2 stops42h 50m
Air Canada
Tue 6/2312:35 pm
SAN
- SYD
2 stops30h 05m
Air Canada
Deal found 4/22![Air Canada logo]()
$1,061
This TravelUp deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:55 am
MEL
- SAN
1 stop24h 40m
Lufthansa
Mon 6/297:41 pm
SAN
- MEL
1 stop19h 34m
Lufthansa
Deal found 4/21![Lufthansa logo]()
$1,075
This TravelUp deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:55 am
MEL
- SAN
2 stops25h 56m
Lufthansa
Thu 6/2511:01 am
SAN
- MEL
1 stop28h 14m
Lufthansa
Deal found 4/21![Lufthansa logo]()
$1,076
This BYOjet deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:00 am
SYD
- SAN
2 stops21h 50m
Air Canada
Mon 6/2212:35 pm
SAN
- SYD
1 stop25h 45m
Air Canada
Deal found 4/22![Air Canada logo]()
$1,108
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:20 am
SYD
- SAN
1 stop19h 30m
Air Canada
Wed 5/274:55 pm
SAN
- SYD
2 stops35h 45m
Air Canada
Deal found 4/22![Air Canada logo]()
$1,115
This Gotogate deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:00 am
MEL
- SAN
2 stops22h 50m
Air Canada
Mon 6/298:15 am
SAN
- MEL
2 stops33h 50m
Air Canada
Deal found 4/21![Air Canada logo]()
$1,118
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:15 am
SYD
- SAN
1 stop31h 00m
Delta
Wed 5/276:15 am
SAN
- SYD
1 stop31h 35m
Delta
Deal found 4/22![Delta logo]()
$1,119
Best flights from Australia to San DiegoDiscover carefully curated flight deals from Australia to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Australia to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:20 am
SYD
- SAN
1 stop19h 30m
Air Canada
Wed 5/274:55 pm
SAN
- SYD
1 stop21h 25m
Air Canada
Deal found 4/23![Air Canada logo]()
$1,156
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:00 am
MEL
- SAN
2 stops22h 56m
Delta
Wed 6/31:30 pm
SAN
- MEL
2 stops25h 20m
Delta
Deal found 4/23![Delta logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:30 am
SYD
- SAN
2 stops24h 50m
United Airlines
Sun 6/211:39 pm
SAN
- SYD
1 stop24h 16m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,212
This Ovago deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:10 am
PER
- SAN
2 stops26h 25m
Japan Airlines
Sun 8/301:35 pm
SAN
- PER
2 stops42h 05m
Japan Airlines
Deal found 4/23![Japan Airlines logo]()
$1,469
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:35 pm
BNE
- SAN
2 stops30h 44m
American Airlines
Sun 9/1312:05 pm
SAN
- BNE
2 stops23h 55m
American Airlines
Deal found 4/20![American Airlines logo]()
$1,572
This Qantas Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:00 pm
BNE
- SAN
3 stops25h 59m
Multiple Airlines
Wed 10/211:30 pm
SAN
- BNE
3 stops28h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,627
This Fiji Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:15 pm
SYD
- SAN
2 stops22h 12m
Fiji Airways
Wed 5/275:42 pm
SAN
- SYD
2 stops25h 08m
Fiji Airways
Deal found 4/22![Fiji Airways logo]()
$1,856
This BYOjet deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:20 am
SYD
- SAN
1 stop28h 35m
Air Canada
Thu 6/258:15 am
SAN
- SYD
1 stop30h 05m
Air Canada
Deal found 4/23![Air Canada logo]()
$1,183
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:15 am
SYD
- SAN
2 stops23h 41m
Delta
Thu 6/116:15 am
SAN
- SYD
2 stops31h 35m
Delta
Deal found 4/19![Delta logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:20 am
SYD
- SAN
1 stop22h 47m
United Airlines
Sat 6/134:09 pm
SAN
- SYD
1 stop21h 46m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,312
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:20 am
SYD
- SAN
2 stops21h 35m
United Airlines
Thu 6/2512:33 pm
SAN
- SYD
2 stops25h 27m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,312
This Qantas Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:35 pm
BNE
- SAN
1 stop16h 20m
Multiple Airlines
Fri 9/113:40 pm
SAN
- BNE
2 stops20h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,630
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:35 pm
BNE
- SAN
2 stops32h 16m
American Airlines
Thu 9/101:21 pm
SAN
- BNE
2 stops22h 39m
American Airlines
Deal found 4/20![American Airlines logo]()
$1,687
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:15 am
SYD
- SAN
1 stop26h 49m
Delta
Sat 5/93:15 pm
SAN
- SYD
1 stop22h 35m
Delta
Deal found 4/22![Delta logo]()
$1,569
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am
BNE
- SAN
1 stop21h 24m
United Airlines
Wed 10/2112:40 pm
SAN
- BNE
1 stop24h 50m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,583
This Qantas Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:35 pm
BNE
- SAN
1 stop20h 19m
Multiple Airlines
Sat 6/138:32 pm
SAN
- BNE
2 stops21h 58m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,945
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:55 am
MEL
- SAN
1 stop22h 12m
United Airlines
Wed 7/11:39 pm
SAN
- MEL
2 stops24h 51m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,635
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:55 am
MEL
- SAN
1 stop17h 56m
United Airlines
Wed 7/2211:01 am
SAN
- MEL
1 stop28h 14m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,635
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:55 am
MEL
- SAN
1 stop20h 13m
United Airlines
Tue 6/3010:55 am
SAN
- MEL
2 stops28h 20m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,636
This Singapore Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:10 am
PER
- SAN
3 stops32h 44m
Multiple Airlines
Sun 8/303:59 pm
SAN
- PER
2 stops29h 31m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$2,368
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:30 am
BNE
- SAN
1 stop16h 28m
United Airlines
Fri 9/117:41 pm
SAN
- BNE
1 stop17h 49m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,692
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:30 am
BNE
- SAN
1 stop16h 28m
United Airlines
Fri 9/114:06 pm
SAN
- BNE
1 stop21h 24m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,692
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:30 am
BNE
- SAN
1 stop18h 21m
United Airlines
Wed 6/109:26 am
SAN
- BNE
1 stop28h 04m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,958
This Qantas Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:40 am
PER
- SAN
3 stops30h 15m
Multiple Airlines
Thu 6/111:30 pm
SAN
- PER
3 stops30h 45m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$3,253
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:55 am
MEL
- SAN
1 stop24h 38m
United Airlines
Mon 5/117:40 pm
SAN
- MEL
1 stop19h 35m
United Airlines
Deal found 4/23![United Airlines logo]()
$2,007
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:30 am
BNE
- SAN
1 stop16h 28m
United Airlines
Sat 5/98:45 pm
SAN
- BNE
2 stops40h 45m
United Airlines
Deal found 4/23![United Airlines logo]()
$2,120
This BYOjet deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:10 am
PER
- SAN
3 stops30h 55m
Japan Airlines
Sat 6/1310:04 am
SAN
- PER
3 stops29h 46m
Japan Airlines
Deal found 4/20![Japan Airlines logo]()
$5,909
This Singapore Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:45 pm
PER
- SAN
2 stops35h 25m
Multiple Airlines
Sun 6/146:20 am
SAN
- PER
3 stops39h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$13,055
Last-minute flights from Australia to San DiegoDiscover last-minute flight deals from Australia to San Diego. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to San Diego. Data last updated April 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:00 am
MEL
- SAN
1 stop21h 50m
Delta
Fri 5/86:45 pm
SAN
- MEL
1 stop20h 05m
Delta
Deal found 4/21![Delta logo]()
$976
This Flighttix deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:10 am
SYD
- SAN
2 stops23h 41m
British Airways
Wed 5/201:16 pm
SAN
- SYD
2 stops24h 49m
British Airways
Deal found 4/21![British Airways logo]()
$1,171
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:20 am
SYD
- SAN
1 stop28h 35m
Air Canada
Tue 5/1212:30 pm
SAN
- SYD
1 stop25h 50m
Air Canada
Deal found 4/21![Air Canada logo]()
$1,054
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
MEL
- SAN
2 stops27h 15m
Air Canada
Tue 5/128:10 am
SAN
- MEL
2 stops33h 55m
Air Canada
Deal found 4/21![Air Canada logo]()
$1,324
This Qatar Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:45 pm
MEL
- SAN
2 stops40h 51m
Qatar Airways
Mon 5/116:15 am
SAN
- MEL
2 stops42h 00m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,875
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:55 am
MEL
- SAN
1 stop24h 38m
United Airlines
Mon 5/117:40 pm
SAN
- MEL
1 stop19h 35m
United Airlines
Deal found 4/23![United Airlines logo]()
$2,007
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:30 am
MEL
- SAN
2 stops24h 49m
United Airlines
Tue 5/126:05 pm
SAN
- MEL
2 stops21h 10m
United Airlines
Deal found 4/20![United Airlines logo]()
$2,012
This SmartFares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:00 pm
BNE
- SAN
2 stops33h 34m
Multiple Airlines
Wed 6/33:46 pm
SAN
- BNE
2 stops38h 39m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,682
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:15 am
SYD
- SAN
1 stop31h 00m
Delta
Wed 5/276:15 am
SAN
- SYD
1 stop31h 35m
Delta
Deal found 4/22![Delta logo]()
$1,119
This BYOjet deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:20 am
SYD
- SAN
1 stop28h 35m
Air Canada
Fri 5/2912:30 pm
SAN
- SYD
1 stop25h 50m
Air Canada
Deal found 4/21![Air Canada logo]()
$1,030
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:20 am
SYD
- SAN
1 stop19h 30m
Air Canada
Wed 5/274:55 pm
SAN
- SYD
2 stops35h 45m
Air Canada
Deal found 4/22![Air Canada logo]()
$1,115
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:00 am
MEL
- SAN
2 stops22h 56m
Delta
Wed 6/31:30 pm
SAN
- MEL
2 stops25h 20m
Delta
Deal found 4/23![Delta logo]()
$1,190
One-way flights from Australia to San DiegoSearch for one-way flight options from Australia to San Diego. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Australia to San Diego. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Thu 6/116:00 am
BNE
- SAN
3 stops53h 50m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:15 am
SYD
- SAN
1 stop18h 04m
Delta
Deal found 4/23![Delta logo]()
$592
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:00 am
MEL
- SAN
2 stops22h 56m
Delta
Deal found 4/21![Delta logo]()
$599
This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:20 am
SYD
- SAN
1 stop19h 30m
Air Canada
Deal found 4/22![Air Canada logo]()
$629
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:30 am
MEL
- SAN
2 stops26h 09m
United Airlines
Deal found 4/21![United Airlines logo]()
$638
This BYOjet deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:20 am
SYD
- SAN
1 stop19h 30m
Air Canada
Deal found 4/21![Air Canada logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:15 pm
SYD
- SAN
3 stops46h 09m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:15 pm
SYD
- SAN
3 stops46h 09m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$661
This KAYAK deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:10 am
SYD
- SAN
2 stops25h 55m
Qantas Airways
Deal found 4/23![Qantas Airways logo]()
$710
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:00 pm
SYD
- SAN
2 stops37h 05m
American Airlines
Deal found 4/23![American Airlines logo]()
$737
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:00 pm
SYD
- SAN
1 stop27h 39m
American Airlines
Deal found 4/21![American Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:15 am
SYD
- SAN
2 stops23h 41m
Delta
Deal found 4/20![Delta logo]()
$746
Find flight deals from Australia to San Diego
Keep the following information in mind while searching for Australia to San Diego flight deals. Data was last updated April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $968 (United Airlines) |
One-way from | $589 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,106 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Australia to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Sun 5/24
9:20 am-11:50 am
1 stop19h 30m
San Diego
Wed 5/27
4:55 pm-7:20 am
1 stop21h 25m
$1,156
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Sun 6/7
9:20 am-8:55 pm
1 stop28h 35m
San Diego
Thu 6/25
8:15 am-7:20 am
1 stop30h 05m
$1,183
MelbourneSan Diego
MEL - SAN
MELSAN
Melbourne
Fri 5/29
10:00 am-3:56 pm
2 stops22h 56m
San Diego
Wed 6/3
1:30 pm-7:50 am
2 stops25h 20m
$1,190
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Mon 6/8
9:30 am-5:20 pm
2 stops24h 50m
San Diego
Sun 6/21
1:39 pm-6:55 am
1 stop24h 16m
$1,212
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Thu 6/4
9:15 am-3:56 pm
2 stops23h 41m
San Diego
Thu 6/11
6:15 am-6:50 am
2 stops31h 35m
$1,263
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Sat 6/6
10:20 am-4:07 pm
1 stop22h 47m
San Diego
Sat 6/13
4:09 pm-6:55 am
1 stop21h 46m
$1,312
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Sun 6/7
10:20 am-2:55 pm
2 stops21h 35m
San Diego
Thu 6/25
12:33 pm-7:00 am
2 stops25h 27m
$1,312
PerthSan Diego
PER - SAN
PERSAN
Perth
Sat 8/15
12:10 am-11:35 am
2 stops26h 25m
San Diego
Sun 8/30
1:35 pm-10:40 pm
2 stops42h 05m
$1,469
SydneySan Diego
SYD - SAN
SYDSAN
Sydney Kingsford Smith
Wed 5/6
9:15 am-7:04 pm
1 stop26h 49m
San Diego
Sat 5/9
3:15 pm-6:50 am
1 stop22h 35m
$1,569
BrisbaneSan Diego
BNE - SAN
BNESAN
Brisbane
Mon 8/31
8:35 pm-10:19 am
2 stops30h 44m
San Diego
Sun 9/13
12:05 pm-5:00 am
2 stops23h 55m
$1,572
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Australia to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Australia with our price prediction graph.
BNE-SAN
SYD-SAN
MEL-SAN
PER-SAN
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 Australia to San Diego
AU0-SAN
BNE-SAN
SYD-SAN
MEL-SAN
PER-SAN
How far ahead should I book a flight from Australia to San Diego?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Australia to San Diego?
Currently, October is the cheapest month in which you can book a flight from Australia to San Diego (average of $455). Flying from Australia to San Diego in July is currently the most expensive (average of $780). 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.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated April 24, 2026.
See what other customers who have flown with Delta and United Airlines from Australia to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Australia to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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Australia and San Diego flights
Browse other Australia and San Diego flight options. Last updated on April 24, 2026.
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Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Australia to San Diego flights
Consider these flights traveling from Australia to San Diego.
Top 2 airlines flying from Australia to San Diego
Discover the top 2 airlines that operate flights from Australia to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$834 | Average$1,081 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$834 | Average$1,243 | FlexibilityNo cancel fee | On-time69% |