$683+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Dec 14 — Dec 211
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 November 14, 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 November 14, 2026.
This Qantas Airways deal was found by Cheapflights users on 11/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:57 pm -
1 stop19h 58m
Mon 12/77:20 am -
2 stops21h 47m
Deal found 11/12![Qantas Airways logo]()
$1,318
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 11/302:54 pm -
2 stops25h 06m
Mon 12/711:10 am -
2 stops22h 38m
Deal found 11/12![American Airlines logo]()
$1,393
This Delta deal was found by Cheapflights users on 11/12. 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.
Sun 12/64:59 pm -
1 stop22h 01m
Wed 12/910:10 am -
1 stop21h 45m
Deal found 11/12![Delta logo]()
$1,402
This Delta deal was found by Cheapflights users on 11/12. 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.
Thu 12/34:59 pm -
1 stop22h 01m
Wed 12/910:10 am -
1 stop21h 45m
Deal found 11/12![Delta logo]()
$1,472
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:59 pm -
1 stop22h 01m
Tue 12/810:10 am -
2 stops31h 21m
Deal found 11/10![Delta logo]()
$1,476
This Delta deal was found by Cheapflights users on 11/12. 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.
Thu 12/34:59 pm -
1 stop22h 01m
Mon 12/710:10 am -
2 stops31h 21m
Deal found 11/12![Delta logo]()
$1,477
This Delta deal was found by Cheapflights users on 11/12. 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 12/26:08 pm -
2 stops44h 52m
Wed 12/910:10 am -
2 stops24h 08m
Deal found 11/12![Delta logo]()
$1,493
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 11/1911:45 am -
1 stop26h 15m
Thu 12/1711:20 am -
2 stops28h 31m
Deal found 11/14![United Airlines logo]()
$1,515
This Delta deal was found by Cheapflights users on 11/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:59 pm -
1 stop22h 31m
Tue 12/1510:40 am -
1 stop21h 15m
Deal found 11/14![Delta logo]()
$1,539
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:18 pm -
2 stops27h 37m
Tue 12/87:10 pm -
2 stops38h 39m
Deal found 11/12![Air New Zealand logo]()
$1,556
This oojo deal was found by Cheapflights users on 11/12. 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.
Thu 12/102:51 pm -
2 stops31h 44m
Mon 12/2110:45 pm -
1 stop33h 00m
Deal found 11/12![Qantas Airways logo]()
$1,564
This Qantas Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:50 pm -
1 stop23h 40m
Sun 1/107:00 am -
2 stops23h 50m
Deal found 11/11![Qantas Airways logo]()
$1,641
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 November 14, 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 November 14, 2026.
This Qantas Airways deal was found by Cheapflights users on 11/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/42:55 pm -
1 stop21h 05m
Mon 2/89:20 am -
2 stops23h 46m
Deal found 11/13![Qantas Airways logo]()
$1,466
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:59 pm -
1 stop22h 01m
Wed 12/910:10 am -
1 stop21h 45m
Deal found 11/10![Delta logo]()
$1,472
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 11/1911:45 am -
1 stop26h 15m
Thu 12/1711:20 am -
2 stops28h 31m
Deal found 11/14![United Airlines logo]()
$1,515
This Cathay Pacific deal was found by Cheapflights users on 11/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/56:15 pm -
2 stops38h 40m
Thu 3/1812:25 am -
2 stops36h 20m
Deal found 11/13![Multiple Airlines logo]()
$1,592
This Qatar Airways deal was found by Cheapflights users on 11/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/412:45 pm -
2 stops35h 50m
Mon 2/810:00 pm -
2 stops36h 41m
Deal found 11/13![Qatar Airways logo]()
$1,623
This BusinessClass deal was found by Cheapflights users on 11/13. 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 3/57:30 am -
2 stops43h 20m
Fri 3/1910:55 pm -
3 stops35h 18m
Deal found 11/13![Air New Zealand logo]()
$2,220
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:59 pm -
1 stop22h 01m
Tue 12/810:10 am -
2 stops31h 21m
Deal found 11/10![Delta logo]()
$1,476
This Qantas Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:26 pm -
1 stop21h 04m
Thu 2/116:05 pm -
2 stops37h 48m
Deal found 11/11![Qantas Airways logo]()
$1,477
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:10 pm -
1 stop21h 50m
Tue 12/159:15 am -
2 stops28h 19m
Deal found 11/11![United Airlines logo]()
$1,601
This KAYAK deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/109:00 am -
3 stops42h 00m
Mon 5/176:30 pm -
2 stops44h 34m
Deal found 11/9![Multiple Airlines logo]()
$1,623
This Qantas Airways deal was found by Cheapflights users on 11/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/24:36 pm -
2 stops28h 59m
Sat 2/67:40 am -
2 stops23h 56m
Deal found 11/13![Qantas Airways logo]()
$1,505
This BusinessClass deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:08 pm -
2 stops52h 47m
Fri 2/2610:45 pm -
2 stops55h 54m
Deal found 11/9![Qatar Airways logo]()
$1,684
This Delta deal was found by Cheapflights users on 11/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:59 pm -
1 stop22h 31m
Tue 12/1510:40 am -
1 stop21h 15m
Deal found 11/13![Delta logo]()
$1,540
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 12/102:18 pm -
2 stops26h 02m
Thu 12/179:10 am -
1 stop18h 41m
Deal found 11/14![United Airlines logo]()
$1,649
This oojo deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/104:09 pm -
2 stops32h 06m
Mon 5/176:10 am -
2 stops24h 28m
Deal found 11/9![Qantas Airways logo]()
$1,602
This Delta deal was found by Cheapflights users on 11/12. 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.
Thu 11/195:00 pm -
1 stop22h 30m
Thu 12/1710:40 am -
2 stops30h 51m
Deal found 11/12![Delta logo]()
$1,645
This Qantas Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:50 pm -
1 stop23h 40m
Sun 1/107:00 am -
2 stops23h 50m
Deal found 11/11![Qantas Airways logo]()
$1,641
This Air New Zealand deal was found by Cheapflights users on 11/12. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:15 am -
3 stops34h 40m
Fri 12/1110:20 am -
3 stops29h 44m
Deal found 11/12![Multiple Airlines logo]()
$2,111
This oojo deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:40 pm -
2 stops56h 10m
Mon 12/214:10 pm -
2 stops48h 56m
Deal found 11/9![Qatar Airways logo]()
$2,189
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:16 am -
2 stops33h 44m
Mon 12/2110:10 am -
2 stops31h 26m
Deal found 11/10![Delta logo]()
$1,950
This Trip.com deal was found by Cheapflights users on 11/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:25 pm -
1 stop21h 05m
Tue 1/59:40 am -
1 stop21h 10m
Deal found 11/14![Qantas Airways logo]()
$1,892
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/44:10 pm -
2 stops24h 50m
Mon 2/82:55 pm -
1 stop23h 30m
Deal found 11/10![United Airlines logo]()
$2,351
This Qantas Airways deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:40 pm -
1 stop23h 50m
Tue 12/88:00 am -
2 stops24h 38m
Deal found 11/10![Qantas Airways logo]()
$1,897
This Air New Zealand deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/315:15 am -
3 stops36h 45m
Sun 1/1011:15 am -
3 stops27h 44m
Deal found 11/11![Multiple Airlines logo]()
$2,660
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/510:00 am -
3 stops40h 50m
Fri 3/1910:30 pm -
2 stops28h 04m
Deal found 11/11![United Airlines logo]()
$2,518
This oojo deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:25 pm -
2 stops26h 15m
Fri 1/110:45 pm -
1 stop32h 46m
Deal found 11/9![Qantas Airways logo]()
$2,078
This Qantas Airways deal was found by Cheapflights users on 11/14. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/124:40 pm -
2 stops24h 30m
Sat 12/196:30 am -
2 stops24h 15m
Deal found 11/14![Multiple Airlines logo]()
$2,770
This Air New Zealand deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:15 am -
3 stops45h 35m
Fri 2/266:50 pm -
2 stops41h 06m
Deal found 11/9![Multiple Airlines logo]()
$2,893
This Qantas Airways deal was found by Cheapflights users on 11/14. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:17 pm -
1 stop19h 13m
Sat 12/196:30 am -
2 stops24h 15m
Deal found 11/14![Qantas Airways logo]()
$2,715
This Cathay Pacific deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:00 am -
3 stops42h 15m
Tue 1/52:15 pm -
3 stops47h 12m
Deal found 11/9![Multiple Airlines logo]()
$3,339
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated November 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated November 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 11/1911:45 am -
1 stop26h 15m
Thu 12/1711:20 am -
2 stops28h 31m
Deal found 11/14![United Airlines logo]()
$1,515
This Qantas Airways deal was found by Cheapflights users on 11/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:57 pm -
1 stop19h 58m
Mon 12/77:20 am -
2 stops21h 47m
Deal found 11/12![Qantas Airways logo]()
$1,318
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 11/302:54 pm -
2 stops25h 06m
Mon 12/711:10 am -
2 stops22h 38m
Deal found 11/12![American Airlines logo]()
$1,393
This Delta deal was found by Cheapflights users on 11/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:59 pm -
1 stop22h 31m
Tue 12/1510:40 am -
1 stop21h 15m
Deal found 11/14![Delta logo]()
$1,539
This Delta deal was found by Cheapflights users on 11/12. 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 12/26:08 pm -
2 stops44h 52m
Wed 12/910:10 am -
2 stops24h 08m
Deal found 11/12![Delta logo]()
$1,493
This Delta deal was found by Cheapflights users on 11/12. 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.
Thu 12/34:59 pm -
1 stop22h 01m
Wed 12/910:10 am -
1 stop21h 45m
Deal found 11/12![Delta logo]()
$1,472
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:59 pm -
1 stop22h 01m
Tue 12/810:10 am -
2 stops31h 21m
Deal found 11/10![Delta logo]()
$1,476
This Delta deal was found by Cheapflights users on 11/12. 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.
Thu 12/34:59 pm -
1 stop22h 01m
Mon 12/710:10 am -
2 stops31h 21m
Deal found 11/12![Delta logo]()
$1,477
This Delta deal was found by Cheapflights users on 11/12. 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.
Sun 12/64:59 pm -
1 stop22h 01m
Wed 12/910:10 am -
1 stop21h 45m
Deal found 11/12![Delta logo]()
$1,402
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:18 pm -
2 stops27h 37m
Tue 12/87:10 pm -
2 stops38h 39m
Deal found 11/12![Air New Zealand logo]()
$1,556
This oojo deal was found by Cheapflights users on 11/12. 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.
Thu 12/102:51 pm -
2 stops31h 44m
Mon 12/2110:45 pm -
1 stop33h 00m
Deal found 11/12![Qantas Airways logo]()
$1,564
This Qantas Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:50 pm -
1 stop23h 40m
Sun 1/107:00 am -
2 stops23h 50m
Deal found 11/11![Qantas Airways logo]()
$1,641
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 November 14, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/111:50 am -
2 stops27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Air New Zealand logo]()
$683
This FlightHub deal was found by Cheapflights users on 11/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/125:15 am -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Air New Zealand logo]()
$744
This Qantas Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/12:55 pm -
3 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$756
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:26 pm -
1 stop20h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![American Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Fri 2/128:22 pm -
3 stops58h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$810
This deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:18 pm -
1 stop21h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Fri 2/124:23 pm -
1 stop24h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Qantas Airways logo]()
$852
This Qantas Airways deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:09 pm -
2 stops22h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Qantas Airways logo]()
$1,088
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:34 pm -
3 stops39h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$1,113
This Delta deal was found by Cheapflights users on 11/12. 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.
Fri 2/124:04 pm -
1 stop22h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Delta logo]()
$1,622
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 November 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,248 (oojo) |
One-way from | $683 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $1,597 |
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 November 14, 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 San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Mon 2/1
11:50 am-8:35 am
2 stops27h 45m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$683
San AntonioMelbourne
SAT San Antonio - MEL Melbourne
SATMEL
San Antonio
Fri 2/12
5:15 am-8:55 am
2 stops34h 40m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$744
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Mon 2/1
2:55 pm-10:20 am
3 stops26h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$756
Quickest round-trip
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Mon 2/1
5:26 pm-6:55 am
1 stop20h 29m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$765
San AntonioMelbourne
SAT San Antonio - MEL Melbourne
SATMEL
San Antonio
Fri 2/12
8:22 pm-12:10 am
3 stops58h 48m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$810
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Wed 12/9
4:18 pm-7:00 am
1 stop21h 42m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$822
San AntonioMelbourne
SAT San Antonio - MEL Melbourne
SATMEL
San Antonio
Fri 2/12
4:23 pm-9:30 am
1 stop24h 07m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$852
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Thu 12/24
7:09 pm-11:00 am
2 stops22h 51m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,088
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Thu 12/24
1:34 pm-10:15 pm
3 stops39h 41m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,113
San AntonioMelbourne
SAT San Antonio - MEL Melbourne
SATMEL
San Antonio
Thu 2/4
2:55 pm-5:00 am
1 stop21h 05m
Melbourne
Mon 2/8
9:20 am-4:06 pm
2 stops23h 46m
$1,466
Showing 1-10 of 40 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-PER
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-PER
SAT-ADL
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 $1,004). Flying from San Antonio to Australia in December is currently the most expensive (average of $1,991). 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 November 14, 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.
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
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
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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 November 14, 2026.
Popular flight searches
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San Antonio to Australia flights
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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 November 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$1,478 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$962 | Average$1,397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,004 | Average$1,337 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,205 | Average$1,354 | FlexibilityNo cancel fee | On-time74% |