$665+ Cheap flights from San Antonio (SAT) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to AustraliaExplore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This oojo deal was found by Cheapflights users on 6/7. 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.
Tue 12/13:07 pm
SAT
- SYD
1 stop24h 53m
Qantas Airways
Tue 12/1511:15 am
SYD
- SAT
1 stop20h 25m
Qantas Airways
Deal found 6/7![Qantas Airways logo]()
$1,237
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 12/83:12 pm
SAT
- SYD
1 stop24h 48m
Qantas Airways
Tue 12/2211:15 am
SYD
- SAT
1 stop20h 33m
Qantas Airways
Deal found 6/8![Qantas Airways logo]()
$1,251
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:11 pm
SAT
- SYD
1 stop24h 54m
Qantas Airways
Fri 10/3011:15 am
SYD
- SAT
1 stop19h 25m
Qantas Airways
Deal found 6/11![Qantas Airways logo]()
$1,298
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
SAT
- SYD
1 stop26h 10m
Air New Zealand
Mon 10/1911:20 am
SYD
- SAT
1 stop22h 31m
Air New Zealand
Deal found 6/10![Air New Zealand logo]()
$1,299
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 12/14:10 pm
SAT
- MEL
1 stop24h 40m
Delta
Fri 12/2512:00 pm
MEL
- SAT
1 stop19h 39m
Delta
Deal found 6/7![Delta logo]()
$1,305
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:09 pm
SAT
- SYD
1 stop25h 21m
American Airlines
Mon 10/51:00 pm
SYD
- SAT
1 stop21h 38m
American Airlines
Deal found 6/9![American Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:24 am
SAT
- SYD
1 stop30h 31m
United Airlines
Mon 10/1910:30 am
SYD
- SAT
2 stops24h 50m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 12/112:25 pm
SAT
- MEL
2 stops28h 25m
Delta
Mon 12/2812:00 pm
MEL
- SAT
2 stops22h 24m
Delta
Deal found 6/7![Delta logo]()
$1,309
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/511:20 am
SYD
- SAT
1 stop26h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,309
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:30 pm
SAT
- SYD
2 stops23h 30m
American Airlines
Tue 12/2211:15 am
SYD
- SAT
1 stop28h 20m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,310
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/301:35 pm
SAT
- SYD
2 stops24h 25m
United Airlines
Tue 12/2912:10 pm
SYD
- SAT
2 stops24h 13m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,314
This oojo deal was found by Cheapflights users on 6/7. 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.
Tue 12/13:07 pm
SAT
- SYD
1 stop24h 53m
Qantas Airways
Fri 1/111:15 am
SYD
- SAT
1 stop20h 33m
Qantas Airways
Deal found 6/7![Qantas Airways logo]()
$1,318
Best flights from San Antonio to AustraliaDiscover carefully curated flight deals from San Antonio to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from San Antonio to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:57 pm
SAT
- SYD
2 stops22h 03m
United Airlines
Wed 7/159:30 am
SYD
- SAT
2 stops21h 09m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,338
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:45 pm
SAT
- SYD
1 stop26h 10m
Air New Zealand
Tue 9/1510:20 am
SYD
- SAT
1 stop26h 39m
Air New Zealand
Deal found 6/10![Air New Zealand logo]()
$1,348
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:46 pm
SAT
- SYD
1 stop23h 04m
Delta
Tue 8/119:15 am
SYD
- SAT
1 stop20h 42m
Delta
Deal found 6/9![Delta logo]()
$1,506
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:45 pm
SAT
- BNE
2 stops59h 45m
Qatar Airways
Mon 11/233:10 pm
BNE
- SAT
2 stops45h 41m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,574
This oojo deal was found by Cheapflights users on 6/7. 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 7/223:09 pm
SAT
- BNE
2 stops28h 46m
Qantas Airways
Wed 7/292:25 pm
BNE
- SAT
2 stops24h 04m
Qantas Airways
Deal found 6/7![Qantas Airways logo]()
$1,798
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:09 pm
SAT
- BNE
1 stop22h 51m
American Airlines
Sat 8/18:35 pm
BNE
- SAT
1 stop32h 59m
American Airlines
Deal found 6/9![American Airlines logo]()
$2,084
This China Eastern deal was found by Cheapflights users on 6/10. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:30 am
SAT
- MEL
2 stops38h 10m
China Eastern
Thu 8/2011:00 am
MEL
- SAT
2 stops51h 56m
China Eastern
Deal found 6/10![China Eastern logo]()
$2,142
This Air New Zealand deal was found by Cheapflights users on 6/7. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:30 am
SAT
- BNE
3 stops38h 35m
Multiple Airlines
Wed 7/2912:20 pm
BNE
- SAT
2 stops22h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$2,169
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:14 am
SAT
- SYD
1 stop32h 41m
United Airlines
Sun 9/610:20 am
SYD
- SAT
1 stop26h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,343
This Delta deal was found by Cheapflights users on 6/7. 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 7/206:03 pm
SAT
- SYD
2 stops21h 47m
Delta
Mon 7/279:15 am
SYD
- SAT
2 stops30h 11m
Delta
Deal found 6/7![Delta logo]()
$1,512
This oojo deal was found by Cheapflights users on 6/6. 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 8/292:15 pm
SAT
- MEL
2 stops29h 40m
Air New Zealand
Mon 9/78:35 am
MEL
- SAT
2 stops41h 02m
Air New Zealand
Deal found 6/6![Air New Zealand logo]()
$1,622
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 7/148:23 pm
SAT
- ADL
2 stops52h 37m
Qatar Airways
Mon 7/2710:00 pm
ADL
- SAT
2 stops35h 06m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,720
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/24:46 pm
SAT
- SYD
1 stop23h 04m
Delta
Sat 8/89:15 am
SYD
- SAT
1 stop21h 44m
Delta
Deal found 6/10![Delta logo]()
$1,600
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:49 pm
SAT
- SYD
1 stop23h 01m
Delta
Wed 8/199:15 am
SYD
- SAT
1 stop20h 42m
Delta
Deal found 6/9![Delta logo]()
$1,600
This Qatar Airways deal was found by Cheapflights users on 6/7. 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.
Mon 9/712:40 pm
SAT
- BNE
2 stops61h 50m
Qatar Airways
Sun 12/63:10 pm
BNE
- SAT
2 stops44h 30m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$1,775
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/99:24 am
SAT
- BNE
1 stop30h 06m
United Airlines
Wed 12/911:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,827
This Qatar Airways deal was found by Cheapflights users on 6/7. 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 9/93:12 pm
SAT
- BNE
2 stops59h 18m
Qatar Airways
Sun 12/63:10 pm
BNE
- SAT
2 stops44h 30m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$1,775
This Qantas Airways deal was found by Cheapflights users on 6/9. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:09 pm
SAT
- MEL
2 stops28h 06m
Multiple Airlines
Tue 7/289:45 am
MEL
- SAT
2 stops21h 57m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$2,208
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/71:45 pm
SAT
- BNE
2 stops25h 45m
United Airlines
Fri 12/1111:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,876
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 9/84:45 pm
SAT
- BNE
2 stops46h 45m
United Airlines
Fri 12/1111:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,876
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/71:45 pm
SAT
- BNE
2 stops25h 45m
United Airlines
Thu 12/1011:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,876
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 11/287:00 pm
SAT
- MEL
2 stops46h 00m
United Airlines
Wed 12/3011:30 am
MEL
- SAT
2 stops24h 53m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,876
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/311:45 pm
SAT
- BNE
3 stops31h 35m
United Airlines
Mon 11/239:05 am
BNE
- SAT
3 stops50h 18m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,897
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 12/15:30 am
SAT
- MEL
3 stops35h 30m
United Airlines
Fri 12/2511:30 am
MEL
- SAT
2 stops24h 53m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,902
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:45 pm
SAT
- MEL
2 stops27h 30m
United Airlines
Mon 9/76:30 am
MEL
- SAT
3 stops28h 28m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,922
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:18 pm
SAT
- ADL
3 stops28h 07m
United Airlines
Mon 7/277:15 am
ADL
- SAT
3 stops27h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,924
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/141:39 pm
SAT
- MEL
2 stops27h 36m
United Airlines
Tue 7/2810:55 am
MEL
- SAT
1 stop28h 34m
United Airlines
Deal found 6/10![United Airlines logo]()
$2,351
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 8/161:45 pm
SAT
- MEL
2 stops27h 30m
United Airlines
Thu 8/2010:55 am
MEL
- SAT
1 stop26h 04m
United Airlines
Deal found 6/10![United Airlines logo]()
$2,552
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated June 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:37 am
SAT
- SYD
3 stops30h 18m
United Airlines
Wed 7/159:30 am
SYD
- SAT
2 stops21h 09m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,338
This oojo deal was found by Cheapflights users on 6/6. 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.
Tue 6/303:10 pm
SAT
- SYD
1 stop25h 20m
Qantas Airways
Wed 7/159:10 am
SYD
- SAT
1 stop29h 19m
Qantas Airways
Deal found 6/6![Qantas Airways logo]()
$1,353
This United deal was found by Cheapflights users on 6/8. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:39 pm
SAT
- ADL
3 stops35h 36m
Multiple Airlines
Mon 7/277:15 am
ADL
- SAT
2 stops31h 44m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,707
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/2011:04 am
SAT
- SYD
1 stop28h 51m
American Airlines
Mon 7/2712:00 pm
SYD
- SAT
1 stop26h 04m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Wed 8/1210:20 am
SYD
- SAT
1 stop22h 36m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,382
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:57 pm
SAT
- SYD
2 stops22h 03m
United Airlines
Tue 8/1110:20 am
SYD
- SAT
2 stops22h 23m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,387
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Wed 8/129:30 am
SYD
- SAT
2 stops25h 28m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,332
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:01 pm
SAT
- SYD
2 stops23h 59m
United Airlines
Mon 8/109:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,337
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:09 pm
SAT
- SYD
1 stop25h 21m
American Airlines
Tue 8/115:50 pm
SYD
- SAT
1 stop21h 09m
American Airlines
Deal found 6/9![American Airlines logo]()
$1,330
This BusinessClass deal was found by Cheapflights users on 6/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:39 pm
SAT
- SYD
1 stop26h 16m
Air New Zealand
Wed 8/1210:20 am
SYD
- SAT
1 stop22h 36m
Air New Zealand
Deal found 6/9![Air New Zealand logo]()
$1,336
This Ovago deal was found by Cheapflights users on 6/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:39 pm
SAT
- SYD
1 stop26h 16m
Air New Zealand
Tue 8/1110:20 am
SYD
- SAT
1 stop22h 36m
Air New Zealand
Deal found 6/9![Air New Zealand logo]()
$1,333
This oojo deal was found by Cheapflights users on 6/8. 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 7/317:43 am
SAT
- BNE
2 stops36h 22m
Air New Zealand
Sun 8/97:35 pm
BNE
- SAT
2 stops54h 02m
Air New Zealand
Deal found 6/8![Air New Zealand logo]()
$1,619
One-way flights from San Antonio to AustraliaSearch for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sun 9/207:49 pm
SAT
- BNE
2 stops42h 11m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 6/184:35 pm
SAT
- SYD
2 stops23h 25m
United Airlines
Deal found 6/10![United Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/263:09 pm
SAT
- SYD
1 stop25h 21m
American Airlines
Deal found 6/7![American Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:37 am
SAT
- SYD
3 stops30h 23m
United Airlines
Deal found 6/11![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 6/184:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Deal found 6/10![Delta logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:39 pm
SAT
- SYD
3 stops32h 11m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:39 pm
SAT
- BNE
2 stops42h 21m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:15 pm
SAT
- BNE
2 stops36h 40m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
SAT
- ADL
2 stops37h 35m
United Airlines
Deal found 6/9![United Airlines logo]()
$970
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:32 pm
SAT
- BNE
2 stops40h 28m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$971
This eDestinos deal was found by Cheapflights users on 6/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:44 pm
SAT
- ADL
2 stops35h 16m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,028
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:09 pm
SAT
- BNE
1 stop22h 51m
American Airlines
Deal found 6/9![American Airlines logo]()
$1,041
Find flight deals from San Antonio to Australia
Keep the following information in mind while searching for San Antonio to Australia flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,237 (oojo) |
One-way from | $665 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,511 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 June 11, 2026.
Use the filters below to find and compare flights from San Antonio to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 6/30
5:57 pm-7:00 am
2 stops22h 03m
Sydney Kingsford Smith
Wed 7/15
9:30 am-3:39 pm
2 stops21h 09m
$1,338
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 8/23
7:14 am-6:55 am
1 stop32h 41m
Sydney Kingsford Smith
Sun 9/6
10:20 am-9:59 pm
1 stop26h 39m
$1,343
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Fri 9/4
1:45 pm-6:55 am
1 stop26h 10m
Sydney Kingsford Smith
Tue 9/15
10:20 am-9:59 pm
1 stop26h 39m
$1,348
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 7/29
4:46 pm-6:50 am
1 stop23h 04m
Sydney Kingsford Smith
Tue 8/11
9:15 am-2:57 pm
1 stop20h 42m
$1,506
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 7/20
6:03 pm-6:50 am
2 stops21h 47m
Sydney Kingsford Smith
Mon 7/27
9:15 am-12:26 am
2 stops30h 11m
$1,512
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Mon 8/31
2:45 pm-5:30 pm
2 stops59h 45m
Brisbane
Mon 11/23
3:10 pm-8:51 pm
2 stops45h 41m
$1,574
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 8/2
4:46 pm-6:50 am
1 stop23h 04m
Sydney Kingsford Smith
Sat 8/8
9:15 am-3:59 pm
1 stop21h 44m
$1,600
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 8/13
4:49 pm-6:50 am
1 stop23h 01m
Sydney Kingsford Smith
Wed 8/19
9:15 am-2:57 pm
1 stop20h 42m
$1,600
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
2:15 pm-10:55 am
2 stops29h 40m
Melbourne
Mon 9/7
8:35 am-10:37 am
2 stops41h 02m
$1,622
San AntonioAdelaide
SAT - ADL
SATADL
San Antonio
Tue 7/14
8:23 pm-3:30 pm
2 stops52h 37m
Adelaide
Mon 7/27
10:00 pm-6:36 pm
2 stops35h 06m
$1,720
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from San Antonio with our price prediction graph.
SAT-SYD
SAT-BNE
SAT-ADL
SAT-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 Antonio to Australia
SAT-AU0
SAT-SYD
SAT-BNE
SAT-ADL
SAT-MEL
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, June is the cheapest month in which you can book a flight from San Antonio to Australia (average of $447). Flying from San Antonio to Australia in April is currently the most expensive (average of $1,515). 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 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 June 11, 2026.
See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines from San Antonio to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from San Antonio 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 Antonio to Australia
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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 Antonio to Australia by cabin class
Find flights from San Antonio to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Australia flights
Browse other San Antonio and Australia flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Australia flights
Consider these flights traveling from San Antonio to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from San Antonio to Australia
Discover the top 4 airlines that operate flights from San Antonio 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$1,316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,004 | Average$1,390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,115 | Average$1,512 | FlexibilityNo cancel fee | On-time69% |