$734+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Mar 29 — Apr 51
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 February 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 February 27, 2026.
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
SAT
- BNE
1 stop33h 20m
Delta
Fri 3/209:40 am
BNE
- SAT
1 stop19h 58m
Delta
Deal found 2/26![Delta logo]()
$1,101
This Delta deal was found by Cheapflights users on 2/25. 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.
Mon 3/94:10 pm
SAT
- BNE
1 stop24h 10m
Delta
Fri 3/139:40 am
BNE
- SAT
1 stop19h 58m
Delta
Deal found 2/25![Delta logo]()
$1,108
This oojo deal was found by Cheapflights users on 2/24. 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.
Mon 9/142:15 pm
SAT
- SYD
2 stops27h 30m
Air New Zealand
Mon 10/511:55 am
SYD
- SAT
2 stops38h 53m
Air New Zealand
Deal found 2/24![Air New Zealand logo]()
$1,166
This Bravofly deal was found by Cheapflights users on 2/25. 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.
Sun 4/122:14 pm
SAT
- SYD
2 stops27h 31m
Air New Zealand
Sun 4/1911:55 am
SYD
- SAT
2 stops42h 51m
Air New Zealand
Deal found 2/25![Air New Zealand logo]()
$1,169
This oojo deal was found by Cheapflights users on 2/27. 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 9/167:30 am
SAT
- SYD
2 stops36h 10m
Air New Zealand
Mon 10/511:55 am
SYD
- SAT
2 stops38h 53m
Air New Zealand
Deal found 2/27![Air New Zealand logo]()
$1,172
This oojo deal was found by Cheapflights users on 2/25. 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.
Wed 4/2911:46 am
SAT
- SYD
2 stops31h 54m
Air New Zealand
Tue 5/127:20 pm
SYD
- SAT
2 stops59h 19m
Air New Zealand
Deal found 2/25![Air New Zealand logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 2/25. 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 5/267:35 pm
SAT
- BNE
2 stops43h 55m
United Airlines
Wed 6/1710:30 am
BNE
- SAT
1 stop28h 59m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,187
This KAYAK deal was found by Cheapflights users on 2/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:15 pm
SAT
- SYD
2 stops27h 30m
Air New Zealand
Mon 10/1911:55 am
SYD
- SAT
2 stops25h 18m
Air New Zealand
Deal found 2/23![Air New Zealand logo]()
$1,190
This BusinessClass deal was found by Cheapflights users on 2/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:15 pm
SAT
- SYD
2 stops29h 25m
Air New Zealand
Tue 10/209:55 am
SYD
- SAT
2 stops40h 53m
Air New Zealand
Deal found 2/26![Air New Zealand logo]()
$1,198
This FlightHub deal was found by Cheapflights users on 2/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 am
SAT
- SYD
2 stops36h 10m
Air New Zealand
Wed 10/2111:55 am
SYD
- SAT
2 stops41h 08m
Air New Zealand
Deal found 2/26![Air New Zealand logo]()
$1,212
This oojo deal was found by Cheapflights users on 2/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:00 am
SAT
- SYD
2 stops34h 40m
Air New Zealand
Fri 8/2111:55 am
SYD
- SAT
2 stops40h 08m
Air New Zealand
Deal found 2/23![Air New Zealand logo]()
$1,214
This Gurufare deal was found by Cheapflights users on 2/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:24 pm
SAT
- SYD
2 stops29h 21m
Air New Zealand
Tue 10/2011:55 am
SYD
- SAT
2 stops25h 18m
Air New Zealand
Deal found 2/23![Air New Zealand logo]()
$1,217
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 February 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 February 27, 2026.
This Delta deal was found by Cheapflights users on 2/25. 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.
Mon 3/94:10 pm
SAT
- BNE
1 stop24h 10m
Delta
Fri 3/139:40 am
BNE
- SAT
1 stop19h 58m
Delta
Deal found 2/25![Delta logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 2/25. 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 5/267:35 pm
SAT
- BNE
2 stops43h 55m
United Airlines
Wed 6/1710:30 am
BNE
- SAT
1 stop28h 59m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,187
This Air New Zealand deal was found by Cheapflights users on 2/23. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:45 am
SAT
- SYD
3 stops37h 55m
Multiple Airlines
Fri 8/2111:55 am
SYD
- SAT
2 stops22h 28m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$1,271
This China Eastern deal was found by Cheapflights users on 2/25. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 am
SAT
- MEL
2 stops34h 30m
China Eastern
Sun 5/1711:00 am
MEL
- SAT
2 stops51h 48m
China Eastern
Deal found 2/25![China Eastern logo]()
$1,585
This oojo deal was found by Cheapflights users on 2/25. 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.
Thu 4/23:47 pm
SAT
- BNE
1 stop22h 13m
Qantas Airways
Thu 4/166:15 pm
BNE
- SAT
2 stops44h 14m
Qantas Airways
Deal found 2/25![Qantas Airways logo]()
$1,638
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Thu 3/129:52 am
SAT
- BNE
2 stops29h 38m
United Airlines
Thu 3/2610:40 am
BNE
- SAT
1 stop26h 19m
United Airlines
Deal found 2/26![United Airlines logo]()
$1,256
This Delta deal was found by Cheapflights users on 2/25. 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 4/124:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Sun 4/199:15 am
SYD
- SAT
1 stop20h 18m
Delta
Deal found 2/25![Delta logo]()
$1,299
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Sun 3/226:52 pm
SAT
- SYD
1 stop20h 08m
United Airlines
Wed 4/111:20 am
SYD
- SAT
1 stop33h 40m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,345
This Qantas Airways deal was found by Cheapflights users on 2/25. 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.
Sat 4/113:59 pm
SAT
- ADL
2 stops31h 11m
Multiple Airlines
Sat 4/186:00 am
ADL
- SAT
2 stops23h 59m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,498
This China Eastern deal was found by Cheapflights users on 2/26. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 am
SAT
- SYD
2 stops34h 30m
China Eastern
Sun 5/178:30 pm
SYD
- SAT
2 stops42h 18m
China Eastern
Deal found 2/26![China Eastern logo]()
$1,592
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:00 am
SAT
- SYD
2 stops32h 25m
Delta
Mon 3/3010:15 am
SYD
- SAT
2 stops30h 01m
Delta
Deal found 2/23![Delta logo]()
$1,454
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Wed 3/185:50 pm
SAT
- SYD
2 stops22h 15m
United Airlines
Sat 3/2811:20 am
SYD
- SAT
2 stops25h 34m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,384
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 3/192:20 pm
SAT
- SYD
1 stop24h 40m
United Airlines
Wed 4/111:20 am
SYD
- SAT
1 stop33h 40m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,386
This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:13 pm
SAT
- BNE
2 stops27h 07m
Delta
Fri 3/209:40 am
BNE
- SAT
2 stops29h 36m
Delta
Deal found 2/24![Delta logo]()
$1,610
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 3/214:10 pm
SAT
- SYD
1 stop22h 50m
United Airlines
Wed 4/111:20 am
SYD
- SAT
2 stops41h 40m
United Airlines
Deal found 2/23![United Airlines logo]()
$1,437
This Cathay Pacific deal was found by Cheapflights users on 2/24. 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.
Thu 4/28:08 pm
SAT
- BNE
3 stops44h 27m
Multiple Airlines
Wed 4/1512:05 am
BNE
- SAT
2 stops38h 24m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$1,918
This United Airlines deal was found by Cheapflights users on 2/26. 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 4/123:39 pm
SAT
- ADL
2 stops28h 46m
United Airlines
Sun 4/196:00 am
ADL
- SAT
2 stops23h 28m
United Airlines
Deal found 2/26![United Airlines logo]()
$1,441
This Cathay Pacific deal was found by Cheapflights users on 2/25. 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.
Thu 3/123:47 pm
SAT
- BNE
2 stops40h 13m
Multiple Airlines
Thu 3/267:25 pm
BNE
- SAT
3 stops42h 42m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,966
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/174:10 pm
SAT
- SYD
1 stop22h 50m
United Airlines
Tue 3/3111:20 am
SYD
- SAT
2 stops41h 04m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,454
This Qantas Airways deal was found by Cheapflights users on 2/24. 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.
Sat 4/254:28 pm
SAT
- TSV
2 stops36h 47m
Qantas Airways
Wed 4/292:50 pm
TSV
- SAT
2 stops47h 39m
Qantas Airways
Deal found 2/24![Qantas Airways logo]()
$2,894
This Expedia deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:30 am
SAT
- ADL
3 stops59h 55m
Multiple Airlines
Sun 4/198:50 am
ADL
- SAT
2 stops53h 09m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$2,562
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Wed 5/133:20 pm
SAT
- MEL
1 stop25h 55m
United Airlines
Sun 5/1710:55 am
MEL
- SAT
2 stops26h 54m
United Airlines
Deal found 2/25![United Airlines logo]()
$2,102
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated February 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated February 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:36 am
SAT
- BNE
1 stop29h 24m
American Airlines
Thu 3/197:40 pm
BNE
- SAT
1 stop18h 35m
American Airlines
Deal found 2/24![American Airlines logo]()
$1,255
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
SAT
- BNE
1 stop33h 20m
Delta
Fri 3/209:40 am
BNE
- SAT
1 stop19h 58m
Delta
Deal found 2/26![Delta logo]()
$1,101
This BusinessClass deal was found by Cheapflights users on 2/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:59 pm
SAT
- SYD
2 stops43h 06m
Multiple Airlines
Sun 3/159:40 am
SYD
- SAT
1 stop29h 49m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$1,313
This Delta deal was found by Cheapflights users on 2/25. 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.
Mon 3/94:10 pm
SAT
- BNE
1 stop24h 10m
Delta
Fri 3/139:40 am
BNE
- SAT
1 stop19h 58m
Delta
Deal found 2/25![Delta logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Mon 3/95:00 am
SAT
- SYD
3 stops36h 15m
United Airlines
Tue 3/2411:50 am
SYD
- SAT
1 stop19h 43m
United Airlines
Deal found 2/26![United Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:52 pm
SAT
- SYD
1 stop20h 08m
United Airlines
Mon 3/2311:50 am
SYD
- SAT
1 stop25h 35m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,299
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Thu 3/129:52 am
SAT
- BNE
2 stops29h 38m
United Airlines
Thu 3/2610:40 am
BNE
- SAT
1 stop26h 19m
United Airlines
Deal found 2/26![United Airlines logo]()
$1,256
This oojo deal was found by Cheapflights users on 2/25. 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.
Thu 3/125:36 pm
SAT
- BNE
2 stops32h 34m
Qantas Airways
Thu 3/267:40 pm
BNE
- SAT
1 stop18h 35m
Qantas Airways
Deal found 2/25![Qantas Airways logo]()
$1,263
This Ovago deal was found by Cheapflights users on 2/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:52 am
SAT
- BNE
1 stop29h 38m
Singapore Airlines
Thu 3/2610:40 am
BNE
- SAT
1 stop26h 19m
Singapore Airlines
Deal found 2/26![Singapore Airlines logo]()
$1,306
This oojo deal was found by Cheapflights users on 2/25. 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.
Fri 3/205:36 pm
SAT
- SYD
2 stops45h 59m
Qantas Airways
Sun 3/2910:10 am
SYD
- SAT
1 stop29h 05m
Qantas Airways
Deal found 2/25![Qantas Airways logo]()
$1,268
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:36 pm
SAT
- SYD
2 stops45h 59m
Qantas Airways
Fri 3/2711:20 am
SYD
- SAT
1 stop27h 55m
Qantas Airways
Deal found 2/25![Qantas Airways logo]()
$1,287
This oojo deal was found by Cheapflights users on 2/24. 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.
Fri 3/2711:44 am
SAT
- SYD
2 stops30h 56m
Air New Zealand
Sat 4/187:20 pm
SYD
- SAT
2 stops56h 48m
Air New Zealand
Deal found 2/24![Air New Zealand logo]()
$1,232
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 February 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 February 27, 2026.
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Deal found 2/26![Delta logo]()
$734
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 February 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,108 (Delta) |
One-way from | $734 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $1,216 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 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
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Mon 3/9
4:10 pm-7:20 am
1 stop24h 10m
Brisbane
Fri 3/13
9:40 am-2:38 pm
1 stop19h 58m
$1,108
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Tue 5/26
7:35 pm-6:30 am
2 stops43h 55m
Brisbane
Wed 6/17
10:30 am-12:29 am
1 stop28h 59m
$1,187
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Thu 3/12
9:52 am-6:30 am
2 stops29h 38m
Brisbane
Thu 3/26
10:40 am-9:59 pm
1 stop26h 19m
$1,256
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 8/11
5:45 am-10:40 am
3 stops37h 55m
Sydney Kingsford Smith
Fri 8/21
11:55 am-7:23 pm
2 stops22h 28m
$1,271
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 4/12
4:10 pm-6:50 am
1 stop23h 40m
Sydney Kingsford Smith
Sun 4/19
9:15 am-2:33 pm
1 stop20h 18m
$1,299
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 3/22
6:52 pm-7:00 am
1 stop20h 08m
Sydney Kingsford Smith
Wed 4/1
11:20 am-5:00 am
1 stop33h 40m
$1,345
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 3/18
5:50 pm-8:05 am
2 stops22h 15m
Sydney Kingsford Smith
Sat 3/28
11:20 am-8:54 pm
2 stops25h 34m
$1,384
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 3/19
2:20 pm-7:00 am
1 stop24h 40m
Sydney Kingsford Smith
Wed 4/1
11:20 am-5:00 am
1 stop33h 40m
$1,386
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sat 3/21
4:10 pm-7:00 am
1 stop22h 50m
Sydney Kingsford Smith
Wed 4/1
11:20 am-1:00 pm
2 stops41h 40m
$1,437
San AntonioAdelaide
SAT - ADL
SATADL
San Antonio
Sun 4/12
3:39 pm-10:55 am
2 stops28h 46m
Adelaide
Sun 4/19
6:00 am-2:58 pm
2 stops23h 28m
$1,441
Showing 1-10 of 26 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-BNE
SAT-SYD
SAT-MEL
SAT-ADL
SAT-TSV
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Australia
SAT-AU0
SAT-BNE
SAT-SYD
SAT-MEL
SAT-ADL
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, May is the cheapest month in which you can book a flight from San Antonio to Australia (average of $256). Flying from San Antonio to Australia in June is currently the most expensive (average of $959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated February 27, 2026.
See what other customers who have flown with Delta, Qantas Airways, and United Airlines from San Antonio to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Australia
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Complete your trip
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 February 27, 2026.
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San Antonio to Australia flights
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Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from San Antonio to Australia
Discover the top 4 airlines that operate flights from San Antonio to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$592 | Average$1,387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$912 | Average$1,260 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,114 | Average$1,486 | FlexibilityNo cancel fee | On-time71% |