$509+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Apr 16 — Apr 231
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 March 17, 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 March 17, 2026.
This oojo deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/272:14 pm
SAT
- SYD
2 stops29h 26m
Air New Zealand
Mon 5/411:55 am
SYD
- SAT
2 stops40h 21m
Air New Zealand
Deal found 3/13![Air New Zealand logo]()
$1,165
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/292:14 pm
SAT
- SYD
2 stops29h 26m
Air New Zealand
Tue 5/127:20 pm
SYD
- SAT
2 stops54h 27m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,184
This Bravofly deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Mon 4/272:14 pm
SAT
- MEL
2 stops29h 41m
Air New Zealand
Mon 5/412:10 pm
MEL
- SAT
2 stops42h 29m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,206
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:23 am
SAT
- SYD
2 stops34h 22m
Air New Zealand
Sun 9/69:55 am
SYD
- SAT
2 stops27h 07m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,218
This oojo deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:35 am
SAT
- SYD
2 stops36h 05m
Air New Zealand
Mon 10/199:55 am
SYD
- SAT
2 stops43h 08m
Air New Zealand
Deal found 3/16![Air New Zealand logo]()
$1,219
This oojo deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 9/147:23 am
SAT
- SYD
2 stops36h 17m
Air New Zealand
Mon 10/511:55 am
SYD
- SAT
2 stops41h 08m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$1,225
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 9/712:10 pm
MEL
- SAT
2 stops24h 52m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,256
This oojo deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:00 am
SAT
- SYD
2 stops32h 30m
Air New Zealand
Sun 11/229:55 am
SYD
- SAT
2 stops41h 53m
Air New Zealand
Deal found 3/16![Air New Zealand logo]()
$1,261
This oojo deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 9/17:23 am
SAT
- SYD
2 stops36h 17m
Air New Zealand
Mon 9/1411:55 am
SYD
- SAT
2 stops25h 07m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$1,267
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/227:15 pm
SAT
- MEL
2 stops24h 40m
Air New Zealand
Wed 4/298:35 am
MEL
- SAT
2 stops26h 13m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$1,286
This Bravofly deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sat 12/127:30 pm
SAT
- MEL
2 stops30h 30m
Multiple Airlines
Sat 1/97:15 am
MEL
- SAT
2 stops29h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,320
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 12/226:00 pm
SAT
- MEL
2 stops32h 00m
Fiji Airways
Sat 1/167:15 am
MEL
- SAT
2 stops29h 00m
Fiji Airways
Deal found 3/12![Fiji Airways logo]()
$1,342
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 March 17, 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 March 17, 2026.
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/292:14 pm
SAT
- SYD
2 stops29h 26m
Air New Zealand
Tue 5/127:20 pm
SYD
- SAT
2 stops54h 27m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/293:30 pm
SAT
- SYD
1 stop24h 25m
United Airlines
Tue 5/1210:20 am
SYD
- SAT
2 stops27h 34m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,339
This Air New Zealand deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Tue 9/11:45 pm
SAT
- SYD
3 stops28h 00m
Multiple Airlines
Mon 9/1411:55 am
SYD
- SAT
2 stops22h 58m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,346
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/124:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Sun 4/199:15 am
SYD
- SAT
1 stop20h 18m
Delta
Deal found 3/15![Delta logo]()
$1,485
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:10 pm
SAT
- MEL
2 stops23h 35m
American Airlines
Mon 9/79:45 am
MEL
- SAT
2 stops22h 13m
American Airlines
Deal found 3/12![American Airlines logo]()
$1,595
This Air Canada deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:14 pm
SAT
- BNE
2 stops25h 51m
Air Canada
Tue 4/2810:00 am
BNE
- SAT
2 stops21h 56m
Air Canada
Deal found 3/12![Air Canada logo]()
$2,237
This BusinessClass deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:45 pm
SAT
- SYD
1 stop26h 10m
Air New Zealand
Sun 9/611:55 am
SYD
- SAT
2 stops25h 07m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,332
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/301:11 pm
SAT
- SYD
2 stops26h 44m
United Airlines
Thu 5/710:20 am
SYD
- SAT
1 stop19h 11m
United Airlines
Deal found 3/15![United Airlines logo]()
$1,439
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Sat 7/116:05 pm
SAT
- BNE
3 stops25h 45m
Multiple Airlines
Sat 7/189:20 pm
BNE
- SAT
2 stops32h 22m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,850
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 7/143:09 pm
SAT
- MEL
1 stop24h 36m
American Airlines
Tue 7/289:45 am
MEL
- SAT
1 stop19h 53m
American Airlines
Deal found 3/14![American Airlines logo]()
$2,041
This Asiana Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:02 pm
SAT
- SYD
3 stops46h 28m
Multiple Airlines
Mon 5/49:30 am
SYD
- SAT
3 stops52h 24m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,903
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 7/148:53 am
SAT
- MEL
2 stops32h 22m
United Airlines
Tue 7/2810:55 am
MEL
- SAT
1 stop28h 34m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,906
This Singapore Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:10 pm
SAT
- MEL
2 stops37h 25m
Multiple Airlines
Mon 9/711:35 pm
MEL
- SAT
3 stops38h 43m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$1,950
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 7/113:09 pm
SAT
- BNE
1 stop22h 51m
American Airlines
Sat 7/188:35 pm
BNE
- SAT
1 stop33h 03m
American Airlines
Deal found 3/15![American Airlines logo]()
$2,276
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 8/181:45 pm
SAT
- ADL
3 stops30h 50m
United Airlines
Sat 8/224:30 pm
ADL
- SAT
2 stops44h 02m
United Airlines
Deal found 3/12![United Airlines logo]()
$2,486
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/243:39 pm
SAT
- BNE
2 stops29h 41m
United Airlines
Tue 4/2810:30 am
BNE
- SAT
1 stop19h 28m
United Airlines
Deal found 3/14![United Airlines logo]()
$2,515
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 8/101:39 pm
SAT
- TSV
3 stops30h 21m
United Airlines
Fri 8/146:05 am
TSV
- SAT
2 stops30h 57m
United Airlines
Deal found 3/14![United Airlines logo]()
$2,534
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated March 17, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/227:15 pm
SAT
- MEL
2 stops24h 40m
Air New Zealand
Wed 4/298:35 am
MEL
- SAT
2 stops26h 13m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$1,286
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/223:33 pm
SAT
- MEL
1 stop25h 17m
Multiple Airlines
Wed 4/2910:00 am
MEL
- SAT
1 stop19h 33m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,409
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/226:05 pm
SAT
- MEL
2 stops22h 45m
Vietnam Airlines
Wed 4/2910:00 am
MEL
- SAT
1 stop19h 33m
Vietnam Airlines
Deal found 3/15![Vietnam Airlines logo]()
$1,414
This oojo deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/272:14 pm
SAT
- SYD
2 stops29h 26m
Air New Zealand
Mon 5/411:55 am
SYD
- SAT
2 stops40h 21m
Air New Zealand
Deal found 3/13![Air New Zealand logo]()
$1,165
This Bravofly deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Mon 4/272:14 pm
SAT
- MEL
2 stops29h 41m
Air New Zealand
Mon 5/412:10 pm
MEL
- SAT
2 stops42h 29m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,206
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/277:12 pm
SAT
- SYD
1 stop20h 43m
American Airlines
Mon 5/49:10 am
SYD
- SAT
1 stop21h 19m
American Airlines
Deal found 3/13![American Airlines logo]()
$1,336
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/274:17 pm
SAT
- SYD
2 stops23h 38m
United Airlines
Mon 5/410:20 am
SYD
- SAT
1 stop19h 11m
United Airlines
Deal found 3/13![United Airlines logo]()
$1,340
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/292:14 pm
SAT
- SYD
2 stops29h 26m
Air New Zealand
Tue 5/127:20 pm
SYD
- SAT
2 stops54h 27m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,184
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/293:54 pm
SAT
- SYD
1 stop24h 11m
American Airlines
Tue 5/1212:00 pm
SYD
- SAT
1 stop25h 52m
American Airlines
Deal found 3/16![American Airlines logo]()
$1,335
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/293:30 pm
SAT
- SYD
1 stop24h 25m
United Airlines
Tue 5/1210:20 am
SYD
- SAT
2 stops27h 34m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,339
This Jetabroad deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
Thu 4/307:12 pm
SAT
- MEL
2 stops33h 08m
Multiple Airlines
Thu 5/77:30 am
MEL
- SAT
2 stops27h 14m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,345
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Thu 4/303:59 pm
SAT
- SYD
1 stop24h 06m
American Airlines
Thu 5/712:00 pm
SYD
- SAT
1 stop23h 58m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,435
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 March 17, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/214:04 pm
SAT
- MEL
3 stops53h 01m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/156:02 pm
SAT
- SYD
2 stops21h 48m
Delta
Deal found 3/12![Delta logo]()
$770
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 6/153:05 pm
SAT
- SYD
1 stop25h 00m
American Airlines
Deal found 3/13![American Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Deal found 3/13![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Deal found 3/13![United Airlines logo]()
$898
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/155:50 pm
SAT
- SYD
3 stops51h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/213:39 pm
SAT
- MEL
1 stop25h 36m
United Airlines
Deal found 3/13![United Airlines logo]()
$989
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/105:50 pm
SAT
- BNE
3 stops48h 55m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$4,194
This BusinessClass deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/107:35 am
SAT
- BNE
2 stops34h 25m
China Eastern
Deal found 3/13![China Eastern logo]()
$5,205
This Arangrant deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:59 pm
SAT
- BNE
1 stop22h 01m
Qantas Airways
Deal found 3/13![Qantas Airways logo]()
$5,804
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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,165 (oojo) |
One-way from | $509 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,785 |
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 March 17, 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
Wed 4/29
2:14 pm-10:40 am
2 stops29h 26m
Sydney Kingsford Smith
Tue 5/12
7:20 pm-10:47 am
2 stops54h 27m
$1,184
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 8/23
1:45 pm-6:55 am
1 stop26h 10m
Sydney Kingsford Smith
Sun 9/6
11:55 am-10:02 pm
2 stops25h 07m
$1,332
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 4/29
3:30 pm-6:55 am
1 stop24h 25m
Sydney Kingsford Smith
Tue 5/12
10:20 am-10:54 pm
2 stops27h 34m
$1,339
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 9/1
1:45 pm-8:45 am
3 stops28h 00m
Sydney Kingsford Smith
Mon 9/14
11:55 am-7:53 pm
2 stops22h 58m
$1,346
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 4/30
1:11 pm-6:55 am
2 stops26h 44m
Sydney Kingsford Smith
Thu 5/7
10:20 am-2:31 pm
1 stop19h 11m
$1,439
Quickest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 4/12
4:10 pm-6:50 am
1 stop23h 40m
Sydney Kingsford Smith
Sun 4/19
9:15 am-2:33 pm
1 stop20h 18m
$1,485
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
4:10 pm-6:45 am
2 stops23h 35m
Melbourne
Mon 9/7
9:45 am-4:58 pm
2 stops22h 13m
$1,595
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Sat 7/11
6:05 pm-10:50 am
3 stops25h 45m
Brisbane
Sat 7/18
9:20 pm-2:42 pm
2 stops32h 22m
$1,850
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 4/27
6:02 pm-7:30 am
3 stops46h 28m
Sydney Kingsford Smith
Mon 5/4
9:30 am-10:54 pm
3 stops52h 24m
$1,903
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Tue 7/14
8:53 am-8:15 am
2 stops32h 22m
Melbourne
Tue 7/28
10:55 am-12:29 am
1 stop28h 34m
$1,906
Showing 1-10 of 25 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-BNE
SAT-ADL
SAT-TSV
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-BNE
SAT-ADL
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, May is the cheapest month in which you can book a flight from San Antonio to Australia (average of $251). Flying from San Antonio to Australia in June is currently the most expensive (average of $959). 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 March 17, 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.
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
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Search flights from San Antonio to Australia by cabin class
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San Antonio and Australia flights
Browse other San Antonio and Australia flight options. Last updated on March 17, 2026.
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San Antonio to Australia flights
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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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$592 | Average$1,387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$960 | Average$1,425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,216 | Average$1,486 | FlexibilityNo cancel fee | On-time71% |