$516+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jul 29 — Aug 51
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 29, 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 29, 2026.
This Bravofly deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:30 pm
SAT
- BNE
1 stop19h 00m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop18h 22m
Qantas Airways
Deal found 6/29![Qantas Airways logo]()
$1,121
This Bravofly deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:30 pm
SAT
- BNE
1 stop19h 00m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop18h 22m
Qantas Airways
Deal found 6/28![Qantas Airways logo]()
$1,126
This Expedia deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 11/255:52 pm
SAT
- BNE
1 stop20h 38m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop22h 11m
Qantas Airways
Deal found 6/26![Qantas Airways logo]()
$1,137
This Bravofly deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:30 pm
SAT
- BNE
1 stop19h 00m
Qantas Airways
Sat 12/266:40 pm
BNE
- SAT
2 stops36h 08m
Qantas Airways
Deal found 6/29![Qantas Airways logo]()
$1,150
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/285:52 pm
SAT
- BNE
1 stop20h 38m
Qantas Airways
Sat 12/269:40 am
BNE
- SAT
1 stop22h 11m
Qantas Airways
Deal found 6/29![Qantas Airways logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/54:01 pm
SAT
- SYD
2 stops23h 59m
United Airlines
Sun 7/199:30 am
SYD
- SAT
2 stops29h 25m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,178
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/274:46 pm
SAT
- SYD
1 stop23h 04m
Delta
Mon 8/39:15 am
SYD
- SAT
1 stop20h 42m
Delta
Deal found 6/29![Delta logo]()
$1,186
This Qantas Airways deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/112:57 pm
SAT
- MEL
1 stop24h 48m
Multiple Airlines
Tue 8/189:45 am
MEL
- SAT
1 stop19h 37m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:43 am
SAT
- SYD
2 stops28h 17m
United Airlines
Mon 8/39:30 am
SYD
- SAT
2 stops22h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,190
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 12/53:12 pm
SAT
- SYD
1 stop24h 48m
Qantas Airways
Sat 12/194:15 pm
SYD
- SAT
2 stops40h 36m
Qantas Airways
Deal found 6/29![Qantas Airways logo]()
$1,195
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/124:49 pm
SAT
- MEL
1 stop24h 01m
Delta
Wed 8/1910:00 am
MEL
- SAT
1 stop28h 56m
Delta
Deal found 6/29![Delta logo]()
$1,206
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/33:09 pm
SAT
- SYD
1 stop25h 21m
American Airlines
Thu 8/139:10 am
SYD
- SAT
1 stop20h 12m
American Airlines
Deal found 6/27![American Airlines logo]()
$1,232
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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Mon 8/310:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,186
This Qantas Airways deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/112:57 pm
SAT
- MEL
1 stop24h 48m
Multiple Airlines
Tue 8/189:45 am
MEL
- SAT
1 stop19h 37m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/124:49 pm
SAT
- MEL
1 stop24h 01m
Delta
Wed 8/1910:00 am
MEL
- SAT
1 stop28h 56m
Delta
Deal found 6/28![Delta logo]()
$1,206
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 12/86:39 pm
SAT
- SYD
2 stops21h 21m
American Airlines
Tue 12/2211:15 am
SYD
- SAT
2 stops22h 42m
American Airlines
Deal found 6/24![American Airlines logo]()
$1,308
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/57:10 pm
SAT
- BNE
2 stops27h 30m
Qantas Airways
Sun 12/136:00 am
BNE
- SAT
2 stops24h 40m
Qantas Airways
Deal found 6/26![Qantas Airways logo]()
$1,799
This Qatar Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Sat 8/87:05 am
SAT
- MEL
2 stops42h 45m
Qatar Airways
Wed 8/124:10 pm
MEL
- SAT
2 stops44h 28m
Qatar Airways
Deal found 6/29![Qatar Airways logo]()
$2,152
This Justfly.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
SAT
- MEL
2 stops44h 20m
Air New Zealand
Tue 7/2812:10 pm
MEL
- SAT
2 stops27h 19m
Air New Zealand
Deal found 6/28![Air New Zealand logo]()
$2,262
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/64:45 pm
SAT
- SYD
1 stop23h 05m
Delta
Tue 10/1310:15 am
SYD
- SAT
1 stop20h 38m
Delta
Deal found 6/28![Delta logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 stop22h 31m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 6/28![United Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 12/56:05 pm
SAT
- MEL
2 stops46h 45m
Delta
Thu 12/2412:00 pm
MEL
- SAT
2 stops27h 27m
Delta
Deal found 6/29![Delta logo]()
$1,375
This Air New Zealand deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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.
Sun 8/95:30 am
SAT
- MEL
3 stops38h 25m
Multiple Airlines
Sun 8/1612:10 pm
MEL
- SAT
2 stops24h 48m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,545
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 12/85:55 pm
SAT
- SYD
2 stops22h 10m
United Airlines
Tue 12/229:20 am
SYD
- SAT
1 stop20h 43m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,307
This Qantas Airways deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/263:09 pm
SAT
- BNE
1 stop22h 51m
Multiple Airlines
Fri 12/259:40 am
BNE
- SAT
1 stop22h 11m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,598
This Qantas Airways deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/215:41 pm
SAT
- BNE
2 stops28h 59m
Qantas Airways
Fri 12/255:00 am
BNE
- SAT
2 stops25h 48m
Qantas Airways
Deal found 6/28![Qantas Airways logo]()
$1,799
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 11/59:37 am
SAT
- SYD
1 stop28h 23m
United Airlines
Tue 12/19:20 am
SYD
- SAT
1 stop27h 03m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,356
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/38:27 pm
SAT
- BNE
2 stops25h 48m
Qantas Airways
Fri 12/119:40 am
BNE
- SAT
1 stop18h 23m
Qantas Airways
Deal found 6/26![Qantas Airways logo]()
$1,802
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 11/41:52 pm
SAT
- SYD
2 stops26h 28m
United Airlines
Fri 12/1111:50 am
SYD
- SAT
1 stop19h 21m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,356
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/132:57 pm
SAT
- BNE
2 stops29h 58m
Multiple Airlines
Thu 8/202:00 pm
BNE
- SAT
3 stops33h 33m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,655
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/248:26 pm
SAT
- BNE
2 stops29h 54m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop22h 11m
Qantas Airways
Deal found 6/29![Qantas Airways logo]()
$1,823
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/254:35 pm
SAT
- SYD
2 stops23h 25m
United Airlines
Sat 8/19:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,456
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/243:09 pm
SAT
- BNE
2 stops29h 46m
Multiple Airlines
Fri 12/256:45 am
BNE
- SAT
2 stops24h 03m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,860
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 11/181:52 pm
SAT
- ADL
3 stops30h 38m
United Airlines
Thu 12/38:40 am
ADL
- SAT
2 stops32h 01m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,534
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:35 pm
SAT
- MEL
1 stop20h 25m
Qantas Airways
Tue 8/111:00 pm
MEL
- SAT
2 stops25h 59m
Qantas Airways
Deal found 6/29![Qantas Airways logo]()
$2,160
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/24:39 pm
SAT
- BNE
2 stops22h 51m
United Airlines
Tue 12/811:40 am
BNE
- SAT
2 stops21h 53m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,846
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/276:51 pm
SAT
- BNE
1 stop20h 39m
United Airlines
Sat 12/2611:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,895
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/276:51 pm
SAT
- BNE
1 stop20h 39m
United Airlines
Fri 12/2511:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,895
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated June 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/54:01 pm
SAT
- SYD
2 stops23h 59m
United Airlines
Sun 7/199:30 am
SYD
- SAT
2 stops29h 25m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,178
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/148:23 pm
SAT
- MEL
2 stops22h 37m
Qantas Airways
Tue 7/288:15 am
MEL
- SAT
2 stops22h 40m
Qantas Airways
Deal found 6/26![Qantas Airways logo]()
$1,551
This Qantas Airways deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/148:23 pm
SAT
- MEL
2 stops22h 52m
Multiple Airlines
Tue 7/288:00 am
MEL
- SAT
2 stops22h 55m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,552
This oojo deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/217:08 pm
SAT
- SYD
1 stop20h 47m
Qantas Airways
Tue 8/45:50 pm
SYD
- SAT
1 stop20h 39m
Qantas Airways
Deal found 6/26![Qantas Airways logo]()
$1,284
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/218:23 pm
SAT
- SYD
1 stop19h 32m
Multiple Airlines
Tue 8/45:50 pm
SYD
- SAT
2 stops21h 08m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,337
This KAYAK deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:39 pm
SAT
- SYD
2 stops26h 16m
Air New Zealand
Tue 8/49:30 am
SYD
- SAT
2 stops25h 20m
Air New Zealand
Deal found 6/29![Air New Zealand logo]()
$1,473
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/218:53 am
SAT
- SYD
2 stops31h 02m
United Airlines
Tue 8/49:30 am
SYD
- SAT
2 stops21h 09m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,474
This Qantas Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/218:23 pm
SAT
- MEL
2 stops22h 52m
Multiple Airlines
Tue 8/116:00 am
MEL
- SAT
2 stops23h 22m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,550
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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
- SYD
1 stop25h 21m
American Airlines
Sat 8/15:50 pm
SYD
- SAT
1 stop20h 39m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,433
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/254:35 pm
SAT
- SYD
2 stops23h 25m
United Airlines
Sat 8/19:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,456
This KAYAK deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:00 am
SAT
- SYD
1 stop32h 55m
Air New Zealand
Sat 8/19:30 am
SYD
- SAT
2 stops21h 09m
Air New Zealand
Deal found 6/25![Air New Zealand logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Mon 8/310:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,186
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 29, 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 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/247:49 pm
SAT
- BNE
3 stops47h 46m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$516
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:24 pm
SAT
- SYD
3 stops53h 46m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$671
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/261:43 pm
SAT
- SYD
1 stop26h 12m
American Airlines
Deal found 6/27![American Airlines logo]()
$773
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/82:48 pm
SAT
- ADL
2 stops28h 07m
American Airlines
Deal found 6/27![American Airlines logo]()
$864
This Qantas Airways deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/233:09 pm
SAT
- BNE
2 stops29h 21m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$888
This KAYAK deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:23 pm
SAT
- ADL
2 stops31h 32m
Qantas Airways
Deal found 6/25![Qantas Airways logo]()
$1,041
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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
- BNE
1 stop30h 06m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,068
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/109:37 am
SAT
- SYD
2 stops30h 23m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,072
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/107:39 pm
SAT
- SYD
3 stops56h 46m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/85:30 am
SAT
- ADL
3 stops38h 05m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,188
This Cathay Pacific deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Wed 7/87:00 am
SAT
- ADL
3 stops38h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,334
This BusinessClass deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:39 pm
SAT
- SYD
1 stop26h 16m
Air New Zealand
Deal found 6/25![Air New Zealand logo]()
$1,653
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,121 (Bravofly) |
One-way from | $516 (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 29, 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
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 7/27
5:30 am-7:00 am
2 stops34h 30m
Sydney Kingsford Smith
Mon 8/3
10:20 am-12:29 am
1 stop29h 09m
$1,186
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Tue 8/11
2:57 pm-6:45 am
1 stop24h 48m
Melbourne
Tue 8/18
9:45 am-2:22 pm
1 stop19h 37m
$1,188
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Wed 8/12
4:49 pm-7:50 am
1 stop24h 01m
Melbourne
Wed 8/19
10:00 am-11:56 pm
1 stop28h 56m
$1,206
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 10/6
4:45 pm-7:50 am
1 stop23h 05m
Sydney Kingsford Smith
Tue 10/13
10:15 am-2:53 pm
1 stop20h 38m
$1,306
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 9/14
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/5
11:20 am-5:51 pm
1 stop22h 31m
$1,306
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/23
9:24 am-6:55 am
1 stop30h 31m
Sydney Kingsford Smith
Mon 10/19
10:30 am-7:20 pm
2 stops24h 50m
$1,306
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 12/8
5:55 pm-9:05 am
2 stops22h 10m
Sydney Kingsford Smith
Tue 12/22
9:20 am-1:03 pm
1 stop20h 43m
$1,307
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 12/8
6:39 pm-9:00 am
2 stops21h 21m
Sydney Kingsford Smith
Tue 12/22
11:15 am-4:57 pm
2 stops22h 42m
$1,308
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 11/5
9:37 am-7:00 am
1 stop28h 23m
Sydney Kingsford Smith
Tue 12/1
9:20 am-7:23 pm
1 stop27h 03m
$1,356
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 11/4
1:52 pm-9:20 am
2 stops26h 28m
Sydney Kingsford Smith
Fri 12/11
11:50 am-2:11 pm
1 stop19h 21m
$1,356
Showing 1-10 of 44 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-MEL
SAT-ADL
SAT-BNE
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-MEL
SAT-ADL
SAT-BNE
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 29, 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.
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
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 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Australia flights
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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 29, 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$1,425 | FlexibilityNo cancel fee | On-time69% |