$762+ Cheap flights from San Antonio (SAT) to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Nov 20 — Nov 271
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 October 21, 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 October 21, 2026.
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:40 pm -
1 stop23h 20m
Mon 11/911:10 am -
1 stop21h 59m
Deal found 10/20![Qantas Airways logo]()
$1,174
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:28 pm -
1 stop22h 27m
Wed 10/281:05 pm -
1 stop18h 33m
Deal found 10/20![Qantas Airways logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:17 pm -
2 stops26h 38m
Wed 10/289:15 am -
1 stop24h 48m
Deal found 10/20![United Airlines logo]()
$1,199
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:40 pm -
1 stop21h 10m
Thu 12/109:40 am -
1 stop21h 07m
Deal found 10/19![Qantas Airways logo]()
$1,200
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:16 am -
2 stops34h 14m
Tue 12/1510:40 am -
1 stop21h 15m
Deal found 10/21![Delta logo]()
$1,204
This Justfly.com deal was found by Cheapflights users on 10/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:47 pm -
2 stops29h 23m
Fri 11/272:05 pm -
1 stop18h 36m
Deal found 10/16![Qantas Airways logo]()
$1,209
This oojo deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 am -
2 stops32h 05m
Tue 12/811:50 am -
2 stops40h 01m
Deal found 10/17![Air New Zealand logo]()
$1,241
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:59 pm -
1 stop22h 01m
Tue 12/810:10 am -
1 stop21h 45m
Deal found 10/20![Delta logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:57 pm -
1 stop21h 03m
Sat 11/711:20 am -
2 stops28h 31m
Deal found 10/21![United Airlines logo]()
$1,249
This KAYAK deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:34 pm -
1 stop24h 26m
Sat 11/77:20 am -
2 stops24h 29m
Deal found 10/18![Qantas Airways logo]()
$1,250
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:16 am -
2 stops32h 44m
Wed 12/910:10 am -
2 stops31h 21m
Deal found 10/20![Delta logo]()
$1,254
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:59 pm -
1 stop22h 01m
Sat 12/1210:10 am -
1 stop21h 45m
Deal found 10/20![Delta logo]()
$1,268
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 October 21, 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 October 21, 2026.
This Orbitz deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/232:08 pm -
1 stop24h 22m
Tue 3/166:45 am -
2 stops25h 40m
Deal found 10/20![Qantas Airways logo]()
$1,181
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:16 am -
2 stops34h 14m
Tue 12/1510:40 am -
1 stop21h 15m
Deal found 10/20![Delta logo]()
$1,204
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:30 am -
3 stops34h 50m
Fri 11/279:15 am -
1 stop18h 31m
Deal found 10/16![United Airlines logo]()
$1,287
This Air New Zealand deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:45 pm -
2 stops22h 10m
Thu 12/1012:10 pm -
3 stops27h 54m
Deal found 10/19![Multiple Airlines logo]()
$1,492
This Qatar Airways deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/812:45 pm -
2 stops35h 50m
Fri 2/1210:00 pm -
2 stops38h 12m
Deal found 10/17![Qatar Airways logo]()
$1,624
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:40 pm -
1 stop21h 10m
Thu 12/109:40 am -
1 stop21h 07m
Deal found 10/19![Qantas Airways logo]()
$1,200
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:08 pm -
2 stops44h 52m
Tue 12/810:10 am -
2 stops29h 09m
Deal found 10/20![Delta logo]()
$1,269
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:35 am -
2 stops33h 15m
Tue 11/248:10 am -
2 stops32h 42m
Deal found 10/20![United Airlines logo]()
$1,319
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:16 am -
2 stops33h 44m
Sat 12/1210:10 am -
1 stop21h 45m
Deal found 10/20![Delta logo]()
$1,304
This Qantas Airways deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:40 pm -
2 stops31h 00m
Mon 11/236:20 am -
2 stops22h 48m
Deal found 10/18![Multiple Airlines logo]()
$1,497
This Qantas Airways deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/155:20 pm -
2 stops25h 10m
Fri 2/191:10 pm -
1 stop18h 42m
Deal found 10/20![Qantas Airways logo]()
$1,411
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:15 am -
3 stops35h 45m
Fri 2/127:55 pm -
2 stops33h 42m
Deal found 10/19![United Airlines logo]()
$1,413
This Cathay Pacific deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:47 pm -
2 stops39h 08m
Mon 11/2312:25 am -
2 stops38h 08m
Deal found 10/20![Multiple Airlines logo]()
$1,501
This Qantas Airways deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/157:06 pm -
1 stop40h 54m
Fri 2/198:10 am -
2 stops24h 42m
Deal found 10/18![Qantas Airways logo]()
$1,414
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:45 pm -
1 stop20h 15m
Tue 12/159:15 am -
1 stop18h 36m
Deal found 10/18![United Airlines logo]()
$1,446
This Qantas Airways deal was found by Cheapflights users on 10/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:26 pm -
1 stop42h 34m
Fri 2/127:00 am -
2 stops25h 52m
Deal found 10/16![Qantas Airways logo]()
$1,415
This Cathay Pacific deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/512:46 pm -
2 stops44h 09m
Thu 3/1812:25 am -
2 stops33h 14m
Deal found 10/19![Multiple Airlines logo]()
$1,593
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 pm -
1 stop22h 30m
Thu 11/2610:40 am -
1 stop21h 10m
Deal found 10/20![Delta logo]()
$1,623
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:30 am -
3 stops39h 10m
Mon 11/236:30 am -
2 stops34h 22m
Deal found 10/18![United Airlines logo]()
$1,562
This Qantas Airways deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:40 pm -
1 stop23h 50m
Fri 12/1110:00 am -
2 stops22h 38m
Deal found 10/20![Qantas Airways logo]()
$1,553
This Air New Zealand deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/195:15 am -
3 stops34h 40m
Sun 1/3110:20 am -
2 stops24h 20m
Deal found 10/18![Multiple Airlines logo]()
$1,712
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:50 pm -
2 stops26h 15m
Tue 12/221:20 pm -
2 stops26h 31m
Deal found 10/19![United Airlines logo]()
$1,631
This Qantas Airways deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:40 pm -
1 stop23h 20m
Thu 11/127:15 pm -
2 stops37h 22m
Deal found 10/17![Qantas Airways logo]()
$1,684
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:48 pm -
2 stops47h 17m
Thu 12/1711:20 am -
2 stops27h 20m
Deal found 10/19![United Airlines logo]()
$1,705
This Qantas Airways deal was found by Cheapflights users on 10/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:45 pm -
1 stop20h 10m
Sun 1/106:05 am -
2 stops22h 50m
Deal found 10/16![Qantas Airways logo]()
$1,795
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/510:00 am -
3 stops38h 45m
Fri 3/1910:30 pm -
2 stops28h 04m
Deal found 10/17![United Airlines logo]()
$2,153
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:30 pm -
2 stops29h 00m
Thu 12/1011:45 pm -
3 stops37h 19m
Deal found 10/19![United Airlines logo]()
$2,174
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated October 21, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:28 pm -
1 stop22h 27m
Wed 10/281:05 pm -
1 stop18h 33m
Deal found 10/20![Qantas Airways logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
3 stops34h 25m
Wed 10/2810:55 am -
2 stops27h 56m
Deal found 10/20![United Airlines logo]()
$1,199
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:57 pm -
1 stop21h 03m
Sat 11/711:20 am -
2 stops28h 31m
Deal found 10/21![United Airlines logo]()
$1,249
This KAYAK deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:34 pm -
1 stop24h 26m
Sat 11/77:20 am -
2 stops24h 29m
Deal found 10/18![Qantas Airways logo]()
$1,250
This oojo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:40 pm -
1 stop23h 20m
Mon 11/911:10 am -
1 stop21h 59m
Deal found 10/20![Qantas Airways logo]()
$1,174
This Justfly.com deal was found by Cheapflights users on 10/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:47 pm -
2 stops29h 23m
Fri 11/272:05 pm -
1 stop18h 36m
Deal found 10/16![Qantas Airways logo]()
$1,209
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am -
3 stops34h 50m
Fri 11/279:15 am -
1 stop18h 31m
Deal found 10/16![United Airlines logo]()
$1,287
This Qantas Airways deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:40 pm -
2 stops31h 00m
Mon 11/236:20 am -
2 stops22h 48m
Deal found 10/18![Multiple Airlines logo]()
$1,497
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:30 am -
3 stops59h 20m
Tue 11/248:10 am -
2 stops32h 42m
Deal found 10/20![United Airlines logo]()
$1,319
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:15 pm -
1 stop42h 45m
Thu 12/1711:20 am -
2 stops28h 31m
Deal found 10/20![United Airlines logo]()
$1,429
This FlightHub deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:58 pm -
2 stops31h 27m
Thu 11/268:45 am -
2 stops23h 05m
Deal found 10/20![Qantas Airways logo]()
$1,440
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:34 am -
2 stops33h 31m
Thu 11/269:10 am -
1 stop21h 06m
Deal found 10/20![United Airlines logo]()
$1,478
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 October 21, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:47 pm -
2 stops47h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$762
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/13:01 pm -
1 stop24h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Qantas Airways logo]()
$855
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:48 am -
3 stops58h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$1,137
This BusinessClass deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/284:23 pm -
2 stops25h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$1,193
This BusinessClass deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2810:08 am -
1 stop28h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Qantas Airways logo]()
$1,670
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/286:40 am -
3 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$2,482
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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,174 (oojo) |
One-way from | $762 (Cathay Pacific) |
Popular in | December |
Cheapest in | February |
Average price | $1,306 |
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 7,457,451 searches. Data last updated October 21, 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 AntonioPerth
SAT San Antonio - PER Perth
SATPER
San Antonio
Tue 11/17
5:47 pm-6:55 am
2 stops47h 08m
Perth
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$762
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Fri 1/1
5:25 pm-3:05 pm
2 stops28h 40m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,025
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Fri 1/1
11:48 am-3:05 pm
3 stops58h 17m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,137
San AntonioBrisbane
SAT San Antonio - BNE Brisbane
SATBNE
San Antonio
Tue 2/23
2:08 pm-6:30 am
1 stop24h 22m
Brisbane
Tue 3/16
6:45 am-5:25 pm
2 stops25h 40m
$1,181
San AntonioBrisbane
SAT San Antonio - BNE Brisbane
SATBNE
San Antonio
Thu 12/3
4:40 pm-5:50 am
1 stop21h 10m
Brisbane
Thu 12/10
9:40 am-2:47 pm
1 stop21h 07m
$1,200
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Tue 12/1
5:16 am-8:30 am
2 stops34h 14m
Sydney Kingsford Smith
Tue 12/15
10:40 am-2:55 pm
1 stop21h 15m
$1,204
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Sun 3/28
4:23 pm-9:50 am
2 stops25h 27m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,208
San AntonioMelbourne
SAT San Antonio - MEL Melbourne
SATMEL
San Antonio
Wed 12/2
6:08 pm-8:00 am
2 stops44h 52m
Melbourne
Tue 12/8
10:10 am-10:19 pm
2 stops29h 09m
$1,269
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Tue 11/10
5:30 am-9:20 am
3 stops34h 50m
Sydney Kingsford Smith
Fri 11/27
9:15 am-10:46 am
1 stop18h 31m
$1,287
San AntonioMelbourne
SAT San Antonio - MEL Melbourne
SATMEL
San Antonio
Sat 12/5
5:16 am-8:00 am
2 stops33h 44m
Melbourne
Sat 12/12
10:10 am-2:55 pm
1 stop21h 45m
$1,304
Showing 1-10 of 33 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-CBR
SAT-PER
SAT-BNE
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-CBR
SAT-PER
SAT-BNE
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Australia (average of $1,149). Flying from San Antonio to Australia in December is currently the most expensive (average of $2,046). 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 October 21, 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
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
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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 October 21, 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 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$1,464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$962 | Average$1,397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,004 | Average$1,339 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,205 | Average$1,354 | FlexibilityNo cancel fee | On-time74% |