$548+ Cheap flights from San Diego (SAN) to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SYD
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Australia with Cheapflights
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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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Cheapest flights from San Diego to AustraliaExplore the most affordable flight options available from San Diego to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from San Diego to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:15 pm -
1 stop21h 20m
Mon 11/1611:20 am -
1 stop23h 35m
Deal found 10/19![Air Canada logo]()
$977
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:15 pm -
2 stops25h 10m
Mon 11/26:05 am -
2 stops28h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,011
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:15 pm -
1 stop21h 20m
Sat 11/711:20 am -
1 stop23h 35m
Deal found 10/20![Air Canada logo]()
$1,015
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 pm -
2 stops26h 35m
Mon 11/96:05 am -
2 stops28h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,018
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:15 pm -
1 stop21h 20m
Sat 11/76:20 am -
2 stops28h 35m
Deal found 10/19![Multiple Airlines logo]()
$1,025
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:45 pm -
1 stop21h 50m
Thu 11/198:30 am -
2 stops26h 25m
Deal found 10/20![Air Canada logo]()
$1,030
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:45 pm -
1 stop21h 50m
Tue 11/178:30 am -
2 stops26h 55m
Deal found 10/20![Air Canada logo]()
$1,031
This Air Canada deal was found by Cheapflights users on 10/22. 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 11/225:15 pm -
1 stop21h 20m
Fri 12/116:25 am -
2 stops28h 45m
Deal found 10/22![Multiple Airlines logo]()
$1,048
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:45 pm -
2 stops23h 15m
Sun 12/1311:15 am -
2 stops24h 22m
Deal found 10/20![Air New Zealand logo]()
$1,071
This lastminute.com deal was found by Cheapflights users on 10/22. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 am -
2 stops30h 25m
Tue 11/1712:10 pm -
2 stops24h 07m
Deal found 10/22![Air New Zealand logo]()
$1,092
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:26 am -
2 stops24h 34m
Tue 11/1712:00 pm -
1 stop21h 23m
Deal found 10/22![American Airlines logo]()
$1,098
This Travelocity deal was found by Cheapflights users on 10/20. 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.
Sun 11/14:45 pm -
1 stop22h 00m
Mon 11/910:45 am -
1 stop23h 10m
Deal found 10/20![Air Canada logo]()
$1,106
Best flights from San Diego to AustraliaDiscover carefully curated flight deals from San Diego to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from San Diego to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:45 pm -
2 stops23h 15m
Sun 12/1311:15 am -
2 stops24h 22m
Deal found 10/20![Air New Zealand logo]()
$1,071
This United Airlines deal was found by Cheapflights users on 10/17. 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 2/169:30 am -
1 stop28h 00m
Tue 3/1610:20 am -
1 stop20h 19m
Deal found 10/17![United Airlines logo]()
$1,083
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:15 pm -
2 stops34h 45m
Wed 11/256:25 am -
2 stops28h 30m
Deal found 10/19![Multiple Airlines logo]()
$1,118
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/19:42 am -
2 stops27h 18m
Tue 11/1710:10 am -
2 stops26h 54m
Deal found 10/21![Delta logo]()
$1,129
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Sun 11/84:45 pm -
1 stop22h 00m
Thu 11/1210:45 am -
1 stop23h 10m
Deal found 10/21![Air Canada logo]()
$1,158
This Turkish Airlines deal was found by Cheapflights users on 10/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/109:45 pm -
3 stops50h 40m
Sun 2/289:35 pm -
3 stops65h 17m
Deal found 10/19![Turkish Airlines logo]()
$1,844
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 2/1812:30 pm -
1 stop25h 00m
Tue 3/1610:20 am -
2 stops26h 27m
Deal found 10/17![United Airlines logo]()
$1,083
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/165:00 pm -
2 stops27h 45m
Tue 4/278:35 am -
2 stops25h 50m
Deal found 10/20![Air New Zealand logo]()
$1,138
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 1/2810:00 am -
1 stop27h 00m
Wed 4/2110:00 am -
1 stop17h 30m
Deal found 10/21![Delta logo]()
$1,174
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Wed 2/179:30 am -
1 stop28h 00m
Tue 3/1610:20 am -
1 stop16h 31m
Deal found 10/17![United Airlines logo]()
$1,083
This Jetabroad deal was found by Cheapflights users on 10/22. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:30 am -
2 stops30h 25m
Sun 12/1310:20 am -
2 stops28h 48m
Deal found 10/22![Air New Zealand logo]()
$1,157
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Sun 11/84:45 pm -
2 stops27h 30m
Thu 11/128:10 am -
2 stops26h 45m
Deal found 10/21![Air Canada logo]()
$1,273
This Air New Zealand deal was found by Cheapflights users on 10/21. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/62:32 pm -
2 stops25h 03m
Sat 2/2711:50 am -
3 stops26h 57m
Deal found 10/21![Multiple Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 2/151:28 pm -
1 stop24h 02m
Tue 3/1610:20 am -
2 stops26h 27m
Deal found 10/17![United Airlines logo]()
$1,083
This Gotogate deal was found by Cheapflights users on 10/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:50 am -
3 stops39h 35m
Wed 12/93:20 pm -
3 stops38h 33m
Deal found 10/18![Alaska Airlines logo]()
$2,669
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/312:10 pm -
1 stop25h 20m
Sun 12/1311:20 am -
1 stop24h 52m
Deal found 10/19![United Airlines logo]()
$1,155
This Expedia deal was found by Cheapflights users on 10/18. 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.
Fri 2/122:30 pm -
2 stops25h 30m
Sun 2/2112:25 pm -
2 stops42h 08m
Deal found 10/18![Air New Zealand logo]()
$1,332
This BusinessClass deal was found by Cheapflights users on 10/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:15 am -
2 stops55h 45m
Wed 12/96:05 am -
3 stops33h 03m
Deal found 10/18![Multiple Airlines logo]()
$1,495
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/42:30 pm -
2 stops23h 00m
Sat 11/2811:20 am -
1 stop20h 27m
Deal found 10/19![United Airlines logo]()
$1,160
This Air Canada deal was found by Cheapflights users on 10/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:45 pm -
2 stops35h 15m
Thu 11/126:10 am -
2 stops28h 15m
Deal found 10/17![Air Canada logo]()
$1,641
This United Airlines deal was found by Cheapflights users on 10/20. 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 4/168:50 pm -
1 stop17h 40m
Tue 4/2710:55 am -
1 stop19h 50m
Deal found 10/20![United Airlines logo]()
$1,178
This Qantas Airways deal was found by Cheapflights users on 10/20. 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 11/218:00 am -
3 stops27h 25m
Tue 12/111:15 am -
2 stops20h 11m
Deal found 10/20![Multiple Airlines logo]()
$1,596
This Jetabroad deal was found by Cheapflights users on 10/18. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:30 am -
3 stops35h 30m
Sun 11/226:05 am -
2 stops29h 42m
Deal found 10/18![Air New Zealand logo]()
$1,510
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2812:39 pm -
2 stops25h 51m
Wed 4/2110:55 am -
1 stop17h 52m
Deal found 10/21![United Airlines logo]()
$1,184
This Singapore Airlines deal was found by Cheapflights users on 10/21. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/217:30 pm -
2 stops28h 15m
Wed 5/191:10 am -
3 stops32h 45m
Deal found 10/21![Multiple Airlines logo]()
$1,674
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:07 am -
1 stop26h 23m
Thu 12/1710:40 am -
1 stop23h 51m
Deal found 10/17![Delta logo]()
$2,127
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:30 pm -
2 stops34h 20m
Wed 12/95:20 pm -
3 stops42h 48m
Deal found 10/19![Air New Zealand logo]()
$1,601
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:45 pm -
2 stops21h 35m
Thu 11/1911:20 am -
2 stops21h 27m
Deal found 10/21![United Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:20 am -
1 stop28h 10m
Fri 12/412:45 pm -
1 stop24h 27m
Deal found 10/18![United Airlines logo]()
$1,241
This Cathay Pacific deal was found by Cheapflights users on 10/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 pm -
2 stops36h 55m
Tue 12/88:30 am -
2 stops39h 10m
Deal found 10/17![Multiple Airlines logo]()
$1,833
Last-minute flights from San Diego to AustraliaDiscover last-minute flight deals from San Diego to Australia. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Australia. Data last updated October 22, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 pm -
2 stops26h 35m
Mon 11/96:05 am -
2 stops28h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,018
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:15 pm -
2 stops25h 10m
Mon 11/26:05 am -
2 stops28h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,011
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:15 pm -
1 stop21h 20m
Sat 11/711:20 am -
1 stop23h 35m
Deal found 10/20![Air Canada logo]()
$1,015
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:15 pm -
1 stop21h 20m
Sat 11/76:20 am -
2 stops28h 35m
Deal found 10/19![Multiple Airlines logo]()
$1,025
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:15 pm -
1 stop21h 20m
Mon 11/1611:20 am -
1 stop23h 35m
Deal found 10/19![Air Canada logo]()
$977
This lastminute.com deal was found by Cheapflights users on 10/22. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 am -
2 stops30h 25m
Tue 11/1712:10 pm -
2 stops24h 07m
Deal found 10/22![Air New Zealand logo]()
$1,092
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:08 am -
1 stop22h 52m
Tue 11/1712:00 pm -
1 stop22h 41m
Deal found 10/22![American Airlines logo]()
$1,098
This Travelocity deal was found by Cheapflights users on 10/20. 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.
Sun 11/14:45 pm -
1 stop22h 00m
Mon 11/910:45 am -
1 stop23h 10m
Deal found 10/20![Air Canada logo]()
$1,106
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:45 pm -
1 stop21h 50m
Thu 11/198:30 am -
2 stops26h 25m
Deal found 10/20![Air Canada logo]()
$1,030
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:45 pm -
1 stop21h 50m
Tue 11/178:30 am -
2 stops26h 55m
Deal found 10/20![Air Canada logo]()
$1,031
This Air Canada deal was found by Cheapflights users on 10/22. 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 11/225:15 pm -
1 stop21h 20m
Fri 12/116:25 am -
2 stops28h 45m
Deal found 10/22![Multiple Airlines logo]()
$1,048
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:45 pm -
2 stops23h 15m
Sun 12/1311:15 am -
2 stops24h 22m
Deal found 10/20![Air New Zealand logo]()
$1,071
One-way flights from San Diego to AustraliaSearch for one-way flight options from San Diego to Australia. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from San Diego to Australia. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2412:03 pm -
2 stops24h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Qantas Airways logo]()
$548
This SmartFares deal was found by Cheapflights users on 10/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/128:50 pm -
2 stops29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![ANA logo]()
$553
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/275:52 pm -
2 stops45h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![ANA logo]()
$563
This Delta deal was found by Cheapflights users on 10/19. 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.
Wed 3/243:59 pm -
1 stop22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$565
This ANA deal was found by Cheapflights users on 10/21. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/285:52 pm -
2 stops45h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![ANA logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:12 am -
1 stop28h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Alaska Airlines logo]()
$574
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:25 pm -
1 stop19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 10/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:05 pm -
2 stops22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/1812:37 pm -
1 stop26h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$587
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 11/78:12 pm -
1 stop39h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Alaska Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/111:20 am -
1 stop28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 10/19. 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.
Sun 11/19:42 am -
2 stops27h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$591
Find flight deals from San Diego to Australia
Keep the following information in mind while searching for San Diego to Australia flight deals. Data was last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $977 (Air Canada) |
One-way from | $548 (oojo) |
Popular in | January |
Cheapest in | April |
Average price | $1,423 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from San Diego to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBrisbane
SAN San Diego - BNE Brisbane
SANBNE
San Diego
Wed 3/24
12:03 pm-5:50 am
2 stops24h 47m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$548
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Sat 2/27
5:52 pm-10:30 am
2 stops45h 38m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$564
San DiegoBrisbane
SAN San Diego - BNE Brisbane
SANBNE
San Diego
Wed 3/24
3:59 pm-7:30 am
1 stop22h 31m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$565
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Sun 12/6
7:12 am-6:25 am
1 stop28h 13m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$574
San DiegoBrisbane
SAN San Diego - BNE Brisbane
SANBNE
San Diego
Tue 12/1
1:05 pm-5:50 am
2 stops22h 45m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$586
San DiegoMelbourne
SAN San Diego - MEL Melbourne
SANMEL
San Diego
Wed 11/18
4:01 pm-9:30 am
2 stops22h 29m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$587
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Sat 11/7
8:12 pm-6:25 am
1 stop39h 13m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$588
San DiegoMelbourne
SAN San Diego - MEL Melbourne
SANMEL
San Diego
Sun 11/1
11:20 am-10:30 am
1 stop28h 10m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$590
San DiegoMelbourne
SAN San Diego - MEL Melbourne
SANMEL
San Diego
Sun 11/1
6:15 am-8:00 am
2 stops30h 45m
Melbourne
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$591
Quickest round-trip
San DiegoBrisbane
SAN San Diego - BNE Brisbane
SANBNE
San Diego
Tue 12/1
7:41 pm-7:30 am
1 stop17h 49m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$592
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Diego to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from San Diego with our price prediction graph.
SAN-SYD
SAN-MEL
SAN-BNE
SAN-PER
SAN-ADL
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 Diego to Australia
SAN-AU0
SAN-SYD
SAN-MEL
SAN-BNE
SAN-PER
What is the cheapest month to book a flight from San Diego to Australia?
Currently, April is the cheapest month in which you can book a flight from San Diego to Australia (average of $997). Flying from San Diego to Australia in December is currently the most expensive (average of $1,461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from San Diego to Australia?
The best time to book flights from San Diego to Australia is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 October 22, 2026.
Peruse reviews from past customers who have flown with Air New Zealand,Delta, andUnited Airlines from San Diego to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Food
7.4
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Food
7.4
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Food
7.4
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Food
7.4
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Food
7.4
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Related info for your journey
Find useful and relevant information for your journey from San Diego 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 Diego 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 Diego to Australia by cabin class
Find flights from San Diego to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Australia flights
Browse other San Diego and Australia flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Australia flights
Consider these flights traveling from San Diego to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from San Diego to Australia
Discover the top 4 airlines that operate flights from San Diego to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$1,227 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$842 | Average$1,056 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$970 | Average$1,366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,075 | Average$1,181 | FlexibilityNo cancel fee | On-time78% |