$511+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Australia with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 27, 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 August 27, 2026.
This oojo deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:15 pm -
2 stops45h 20m
Wed 11/189:55 am -
2 stops29h 56m
Deal found 8/24![Air New Zealand logo]()
$1,230
This Air New Zealand deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:20 pm -
2 stops25h 15m
Wed 11/1811:50 am -
3 stops28h 01m
Deal found 8/24![Multiple Airlines logo]()
$1,268
This oojo deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:09 pm -
1 stop24h 56m
Mon 10/196:50 pm -
1 stop21h 09m
Deal found 8/27![Qantas Airways logo]()
$1,286
This Justfly.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:35 pm -
2 stops31h 25m
Tue 12/1511:20 am -
1 stop21h 49m
Deal found 8/27![Qantas Airways logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:00 am -
1 stop31h 20m
Tue 12/2211:50 am -
1 stop29h 03m
Deal found 8/24![United Airlines logo]()
$1,309
This FlightHub deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:40 pm -
1 stop23h 20m
Sun 12/206:05 am -
2 stops28h 47m
Deal found 8/25![Qantas Airways logo]()
$1,312
This oojo deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:26 pm -
2 stops44h 59m
Wed 11/182:05 pm -
1 stop18h 32m
Deal found 8/24![Multiple Airlines logo]()
$1,314
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 -
2 stops30h 47m
Deal found 8/27![Delta logo]()
$1,315
This oojo deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:05 pm -
1 stop24h 50m
Wed 11/182:05 pm -
1 stop18h 32m
Deal found 8/24![Qantas Airways logo]()
$1,336
This oojo deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:57 pm -
1 stop24h 48m
Mon 9/79:00 pm -
2 stops33h 51m
Deal found 8/24![Qantas Airways logo]()
$1,428
This Cathay Pacific deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:10 am -
2 stops37h 05m
Tue 10/1312:45 am -
2 stops39h 14m
Deal found 8/23![Multiple Airlines logo]()
$1,466
This Cathay Pacific deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:10 am -
2 stops36h 40m
Tue 10/1312:05 am -
2 stops38h 53m
Deal found 8/24![Multiple Airlines logo]()
$1,472
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 August 27, 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 August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm -
2 stops26h 10m
Mon 10/1910:30 am -
2 stops24h 58m
Deal found 8/24![United Airlines logo]()
$1,309
This Qantas Airways deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/155:37 pm -
1 stop20h 53m
Fri 2/199:40 am -
1 stop18h 15m
Deal found 8/24![Qantas Airways logo]()
$1,350
This Cathay Pacific deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:10 am -
2 stops36h 40m
Tue 10/1312:05 am -
2 stops38h 53m
Deal found 8/24![Multiple Airlines logo]()
$1,472
This Qatar Airways deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 stops37h 49m
Deal found 8/22![Qatar Airways logo]()
$1,516
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:25 am -
2 stops34h 40m
Tue 12/221:20 pm -
1 stop27h 33m
Deal found 8/25![United Airlines logo]()
$1,310
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 12/411:48 am -
1 stop26h 12m
Sun 12/2011:50 am -
1 stop29h 03m
Deal found 8/23![United Airlines logo]()
$1,359
This Cathay Pacific deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:09 pm -
2 stops40h 21m
Wed 9/236:15 pm -
3 stops42h 44m
Deal found 8/25![Multiple Airlines logo]()
$1,546
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:52 pm -
2 stops26h 28m
Fri 12/111:20 pm -
1 stop19h 34m
Deal found 8/24![United Airlines logo]()
$1,359
This Qantas Airways deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/155:37 pm -
2 stops34h 48m
Fri 2/1910:45 pm -
1 stop33h 06m
Deal found 8/24![Qantas Airways logo]()
$1,671
This Cathay Pacific deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:30 am -
2 stops48h 00m
Sun 10/1812:20 pm -
2 stops47h 15m
Deal found 8/27![Multiple Airlines logo]()
$1,568
This Qatar Airways deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/153:00 pm -
2 stops34h 30m
Fri 2/193:10 pm -
2 stops48h 16m
Deal found 8/24![Qatar Airways logo]()
$1,737
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:54 pm -
1 stop21h 01m
Sun 10/1810:30 am -
2 stops24h 58m
Deal found 8/27![United Airlines logo]()
$1,484
This Cathay Pacific deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/62:35 pm -
2 stops40h 35m
Sat 1/1612:10 pm -
2 stops47h 39m
Deal found 8/23![Multiple Airlines logo]()
$1,705
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 12/246:40 pm -
1 stop22h 50m
Mon 1/411:30 am -
2 stops38h 18m
Deal found 8/23![United Airlines logo]()
$1,918
This Qantas Airways deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:41 pm -
2 stops36h 29m
Wed 9/232:50 pm -
2 stops48h 09m
Deal found 8/22![Qantas Airways logo]()
$2,614
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 12/234:43 pm -
2 stops47h 47m
Mon 1/412:45 pm -
2 stops37h 03m
Deal found 8/23![United Airlines logo]()
$1,938
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 2/85:30 am -
3 stops35h 30m
Fri 2/126:10 am -
2 stops24h 31m
Deal found 8/22![United Airlines logo]()
$1,969
This Qantas Airways deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:41 pm -
2 stops29h 24m
Wed 9/302:50 pm -
2 stops39h 47m
Deal found 8/26![Qantas Airways logo]()
$3,225
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:54 pm -
1 stop22h 21m
Sun 10/1811:55 am -
1 stop21h 51m
Deal found 8/26![United Airlines logo]()
$2,065
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:25 am -
3 stops40h 00m
Mon 1/42:55 pm -
1 stop25h 28m
Deal found 8/26![United Airlines logo]()
$2,293
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated August 27, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:57 pm -
1 stop24h 48m
Mon 9/79:00 pm -
2 stops33h 51m
Deal found 8/24![Qantas Airways logo]()
$1,428
This Cathay Pacific deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:59 am -
2 stops44h 16m
Mon 9/711:45 pm -
2 stops39h 14m
Deal found 8/25![Multiple Airlines logo]()
$1,567
This Cathay Pacific deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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.
Thu 9/37:28 am -
2 stops36h 47m
Fri 9/112:25 pm -
2 stops39h 14m
Deal found 8/22![Multiple Airlines logo]()
$1,516
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/36:03 pm -
2 stops46h 47m
Fri 9/1110:00 am -
1 stop19h 49m
Deal found 8/22![Delta logo]()
$1,534
This Cathay Pacific deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:57 pm -
2 stops40h 33m
Sat 9/126:15 pm -
3 stops44h 44m
Deal found 8/25![Multiple Airlines logo]()
$1,646
This FlightHub deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:33 pm -
2 stops36h 57m
Sat 9/1210:10 pm -
2 stops60h 40m
Deal found 8/25![Qatar Airways logo]()
$1,652
This FlightHub deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/147:35 am -
2 stops36h 05m
Mon 10/511:20 am -
1 stop26h 39m
Deal found 8/23![Air New Zealand logo]()
$1,500
This Cathay Pacific deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:05 pm -
2 stops46h 35m
Mon 10/511:10 am -
2 stops44h 54m
Deal found 8/27![Multiple Airlines logo]()
$1,531
This oojo deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:41 pm -
1 stop22h 14m
Mon 10/56:25 am -
2 stops33h 34m
Deal found 8/25![Qantas Airways logo]()
$1,546
This Cathay Pacific deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:09 pm -
2 stops40h 21m
Tue 9/2212:05 am -
2 stops36h 54m
Deal found 8/25![Multiple Airlines logo]()
$1,473
This oojo deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:09 pm -
1 stop24h 56m
Mon 10/196:50 pm -
1 stop21h 09m
Deal found 8/27![Qantas Airways logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm -
2 stops26h 10m
Mon 10/1910:30 am -
2 stops24h 58m
Deal found 8/24![United Airlines logo]()
$1,309
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 August 27, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:21 pm -
2 stops40h 04m
Deal found 8/26![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:50 pm -
2 stops41h 55m
Deal found 8/26![Multiple Airlines logo]()
$552
This Qantas Airways deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:54 pm -
1 stop19h 36m
Deal found 8/25![Qantas Airways logo]()
$568
This Bravofly deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/173:21 pm -
1 stop25h 09m
Deal found 8/25![Qantas Airways logo]()
$572
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:20 pm -
2 stops46h 10m
Deal found 8/25![Delta logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:20 pm -
2 stops44h 10m
Deal found 8/26![Multiple Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/318:00 am -
2 stops31h 00m
Deal found 8/25![Delta logo]()
$608
This oojo deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:45 pm -
2 stops21h 15m
Deal found 8/25![Qantas Airways logo]()
$680
This oojo deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:04 pm -
2 stops47h 41m
Deal found 8/25![Qantas Airways logo]()
$717
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/238:20 pm -
2 stops41h 40m
Deal found 8/23![Multiple Airlines logo]()
$718
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:20 pm -
3 stops46h 25m
Deal found 8/25![Multiple Airlines logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:20 pm -
3 stops30h 25m
Deal found 8/25![Multiple Airlines logo]()
$724
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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,209 (Justfly.com) |
One-way from | $511 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,773 |
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 August 27, 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
Wed 9/23
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/19
10:30 am-7:28 pm
2 stops24h 58m
$1,309
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Tue 12/8
5:25 am-9:05 am
2 stops34h 40m
Sydney Kingsford Smith
Tue 12/22
1:20 pm-11:53 pm
1 stop27h 33m
$1,310
Quickest round-trip
San AntonioBrisbane
SAT San Antonio - BNE Brisbane
SATBNE
San Antonio
Mon 2/15
5:37 pm-6:30 am
1 stop20h 53m
Brisbane
Fri 2/19
9:40 am-11:55 am
1 stop18h 15m
$1,350
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Fri 12/4
11:48 am-7:00 am
1 stop26h 12m
Sydney Kingsford Smith
Sun 12/20
11:50 am-11:53 pm
1 stop29h 03m
$1,359
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Wed 11/4
1:52 pm-9:20 am
2 stops26h 28m
Sydney Kingsford Smith
Fri 12/11
1:20 pm-3:54 pm
1 stop19h 34m
$1,359
San AntonioBrisbane
SAT San Antonio - BNE Brisbane
SATBNE
San Antonio
Wed 10/7
7:10 am-10:50 am
2 stops36h 40m
Brisbane
Tue 10/13
12:05 am-11:58 pm
2 stops38h 53m
$1,472
San AntonioSydney
SAT San Antonio - SYD Sydney Kingsford Smith
SATSYD
San Antonio
Sun 10/11
6:54 pm-7:55 am
1 stop21h 01m
Sydney Kingsford Smith
Sun 10/18
10:30 am-7:28 pm
2 stops24h 58m
$1,484
San AntonioAdelaide
SAT San Antonio - ADL Adelaide
SATADL
San Antonio
Mon 2/8
12:45 pm-5:05 pm
2 stops35h 50m
Adelaide
Fri 2/12
10:00 pm-7:19 pm
2 stops37h 49m
$1,516
San AntonioBrisbane
SAT San Antonio - BNE Brisbane
SATBNE
San Antonio
Wed 9/16
3:09 pm-10:30 pm
2 stops40h 21m
Brisbane
Wed 9/23
6:15 pm-9:59 pm
3 stops42h 44m
$1,546
San AntonioBrisbane
SAT San Antonio - BNE Brisbane
SATBNE
San Antonio
Sun 10/11
7:30 am-10:30 pm
2 stops48h 00m
Brisbane
Sun 10/18
12:20 pm-8:35 pm
2 stops47h 15m
$1,568
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from San Antonio with our price prediction graph.
SAT-SYD
SAT-BNE
SAT-ADL
SAT-MEL
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-BNE
SAT-ADL
SAT-MEL
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Australia (average of $964). Flying from San Antonio to Australia in December is currently the most expensive (average of $2,012). 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 August 27, 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
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Australia
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Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Australia by cabin class
Find flights from San Antonio to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Australia flights
Browse other San Antonio and Australia flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Australia flights
Consider these flights traveling from San Antonio to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from San Antonio to Australia
Discover the top 4 airlines that operate flights from San Antonio to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$1,387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$912 | Average$1,404 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$962 | Average$1,327 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,004 | Average$1,339 | FlexibilityNo cancel fee | On-time71% |