$615+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jul 23 — Jul 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Australia with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Australia
Cheapest
Best
Last-minute
One-way
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 June 23, 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 June 23, 2026.
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:07 pm
SAT
- BNE
1 stop22h 43m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop22h 11m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$1,134
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:57 pm
SAT
- SYD
1 stop25h 08m
Qantas Airways
Mon 8/245:50 pm
SYD
- SAT
1 stop21h 09m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$1,139
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:52 pm
SAT
- BNE
1 stop20h 38m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop18h 22m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$1,140
This United Airlines deal was found by Cheapflights users on 6/22. 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 8/171:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 8/2410:20 am
SYD
- SAT
1 stop26h 39m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 6/2811:43 am
SAT
- SYD
2 stops28h 12m
United Airlines
Sun 7/129:30 am
SYD
- SAT
2 stops25h 27m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,192
This Delta deal was found by Cheapflights users on 6/22. 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.
Sun 6/287:33 am
SAT
- SYD
1 stop32h 17m
Delta
Sun 7/129:15 am
SYD
- SAT
1 stop29h 39m
Delta
Deal found 6/22![Delta logo]()
$1,209
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:11 pm
SAT
- SYD
2 stops27h 19m
Qantas Airways
Sun 11/152:05 pm
SYD
- SAT
1 stop18h 32m
Qantas Airways
Deal found 6/19![Qantas Airways logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:57 pm
SAT
- SYD
2 stops22h 03m
United Airlines
Wed 8/1910:20 am
SYD
- SAT
1 stop22h 36m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,238
This Qantas Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:43 pm
SAT
- SYD
2 stops24h 47m
Multiple Airlines
Sun 8/165:50 pm
SYD
- SAT
1 stop21h 09m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,239
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:25 am
SAT
- SYD
2 stops33h 25m
Delta
Sun 8/169:15 am
SYD
- SAT
2 stops30h 11m
Delta
Deal found 6/20![Delta logo]()
$1,243
This oojo deal was found by Cheapflights users on 6/23. 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.
Wed 9/22:15 pm
SAT
- BNE
2 stops29h 50m
Air New Zealand
Mon 9/1412:20 pm
BNE
- SAT
2 stops24h 39m
Air New Zealand
Deal found 6/23![Air New Zealand logo]()
$1,254
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/83:12 pm
SAT
- SYD
1 stop24h 48m
Qantas Airways
Tue 12/2211:15 am
SYD
- SAT
1 stop20h 33m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$1,254
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 June 23, 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 June 23, 2026.
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:52 pm
SAT
- BNE
1 stop20h 38m
Qantas Airways
Fri 12/259:40 am
BNE
- SAT
1 stop18h 22m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$1,140
This Qantas Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:43 pm
SAT
- SYD
2 stops24h 47m
Multiple Airlines
Sun 8/165:50 pm
SYD
- SAT
1 stop21h 09m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,239
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:25 am
SAT
- SYD
2 stops33h 25m
Delta
Sun 8/169:15 am
SYD
- SAT
1 stop20h 42m
Delta
Deal found 6/20![Delta logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/1911:20 am
SYD
- SAT
1 stop26h 39m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,308
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:34 am
SAT
- MEL
2 stops32h 21m
Air New Zealand
Mon 9/712:10 pm
MEL
- SAT
2 stops37h 27m
Air New Zealand
Deal found 6/19![Air New Zealand logo]()
$1,590
This Qatar Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:40 pm
SAT
- BNE
2 stops37h 50m
Qatar Airways
Mon 12/79:55 pm
BNE
- SAT
2 stops37h 45m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,732
This Delta deal was found by Cheapflights users on 6/22. 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 8/610:46 am
SAT
- SYD
2 stops29h 04m
Delta
Thu 8/139:15 am
SYD
- SAT
2 stops26h 49m
Delta
Deal found 6/22![Delta logo]()
$1,293
This Qantas Airways deal was found by Cheapflights users on 6/23. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:11 pm
SAT
- SYD
1 stop24h 19m
Qantas Airways
Wed 10/141:00 pm
SYD
- SAT
1 stop20h 45m
Qantas Airways
Deal found 6/23![Qantas Airways logo]()
$1,304
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/141:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/511:20 am
SYD
- SAT
1 stop22h 31m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,308
This Air New Zealand deal was found by Cheapflights users on 6/23. 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.
Wed 9/21:45 pm
SAT
- BNE
3 stops30h 20m
Multiple Airlines
Mon 9/1412:20 pm
BNE
- SAT
2 stops24h 39m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,398
This Priceline deal was found by Cheapflights users on 6/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:35 pm
SAT
- MEL
1 stop20h 25m
Qantas Airways
Thu 8/69:45 am
MEL
- SAT
1 stop29h 14m
Qantas Airways
Deal found 6/23![Qantas Airways logo]()
$1,422
This Qantas Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:57 pm
SAT
- MEL
2 stops28h 18m
Multiple Airlines
Mon 9/78:00 am
MEL
- SAT
2 stops22h 51m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,452
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:52 pm
SAT
- ADL
3 stops30h 38m
United Airlines
Thu 12/38:40 am
ADL
- SAT
2 stops32h 01m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,536
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:57 pm
SAT
- MEL
1 stop24h 48m
Qantas Airways
Mon 9/76:30 pm
MEL
- SAT
2 stops44h 29m
Qantas Airways
Deal found 6/19![Qantas Airways logo]()
$1,469
This Qantas Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:23 pm
SAT
- MEL
2 stops22h 52m
Multiple Airlines
Tue 7/288:00 am
MEL
- SAT
2 stops22h 55m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,476
This Qatar Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:45 pm
SAT
- BNE
2 stops35h 45m
Qatar Airways
Fri 12/113:10 pm
BNE
- SAT
2 stops39h 00m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,805
This BusinessClass deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
SAT
- MEL
2 stops37h 40m
Air New Zealand
Tue 7/2812:10 pm
MEL
- SAT
2 stops27h 19m
Air New Zealand
Deal found 6/19![Air New Zealand logo]()
$1,940
This KAYAK deal was found by Cheapflights users on 6/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:57 pm
SAT
- MEL
1 stop24h 48m
Qantas Airways
Sat 8/299:45 am
MEL
- SAT
1 stop29h 14m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$1,515
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/21:45 pm
SAT
- BNE
3 stops31h 35m
United Airlines
Mon 9/146:05 am
BNE
- SAT
3 stops28h 53m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,896
This Qantas Airways deal was found by Cheapflights users on 6/22. 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.
Thu 9/243:09 pm
SAT
- BNE
1 stop22h 51m
Multiple Airlines
Fri 12/259:40 am
BNE
- SAT
1 stop22h 11m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,749
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:59 pm
SAT
- BNE
2 stops45h 31m
United Airlines
Sun 12/1311:40 am
BNE
- SAT
2 stops21h 53m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,897
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:08 pm
SAT
- BNE
2 stops23h 22m
United Airlines
Thu 12/1011:40 am
BNE
- SAT
2 stops20h 50m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,897
This KAYAK deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:30 pm
SAT
- BNE
1 stop19h 00m
Qantas Airways
Wed 12/99:40 am
BNE
- SAT
1 stop21h 55m
Qantas Airways
Deal found 6/20![Qantas Airways logo]()
$1,919
This Air New Zealand deal was found by Cheapflights users on 6/23. 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.
Mon 8/35:30 am
SAT
- MEL
3 stops38h 25m
Multiple Airlines
Thu 8/68:35 am
MEL
- SAT
2 stops26h 15m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,961
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
SAT
- BNE
1 stop30h 30m
United Airlines
Thu 12/1011:40 am
BNE
- SAT
1 stop28h 31m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,920
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 8/201:45 pm
SAT
- MEL
2 stops27h 30m
United Airlines
Sat 8/2910:00 am
MEL
- SAT
3 stops48h 58m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,921
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 11/241:52 pm
SAT
- BNE
3 stops31h 28m
United Airlines
Fri 12/2511:40 am
BNE
- SAT
2 stops25h 33m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,927
This oojo deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:23 pm
SAT
- MEL
2 stops32h 17m
Qantas Airways
Tue 7/289:45 am
MEL
- SAT
1 stop28h 44m
Qantas Airways
Deal found 6/20![Qantas Airways logo]()
$2,335
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/147:00 am
SAT
- MEL
1 stop34h 15m
United Airlines
Tue 7/2810:55 am
MEL
- SAT
1 stop28h 34m
United Airlines
Deal found 6/22![United Airlines logo]()
$2,517
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated June 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 6/285:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Sun 7/1210:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 6/22. 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.
Sun 6/287:33 am
SAT
- SYD
1 stop32h 17m
Delta
Sun 7/129:15 am
SYD
- SAT
1 stop29h 39m
Delta
Deal found 6/22![Delta logo]()
$1,209
This Qantas Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:23 pm
SAT
- MEL
2 stops22h 52m
Multiple Airlines
Tue 7/288:00 am
MEL
- SAT
2 stops22h 55m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,476
This BusinessClass deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:23 pm
SAT
- MEL
2 stops23h 47m
Qantas Airways
Tue 7/289:00 pm
MEL
- SAT
2 stops41h 29m
Qantas Airways
Deal found 6/21![Qantas Airways logo]()
$1,706
This BusinessClass deal was found by Cheapflights users on 6/23. 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 7/183:09 pm
SAT
- SYD
1 stop25h 21m
Qantas Airways
Sat 8/15:50 pm
SYD
- SAT
1 stop20h 39m
Qantas Airways
Deal found 6/23![Qantas Airways logo]()
$1,475
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/207:43 am
SAT
- SYD
2 stops32h 12m
United Airlines
Mon 7/2710:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,476
This oojo deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:35 pm
SAT
- SYD
1 stop22h 20m
Qantas Airways
Tue 8/45:50 pm
SYD
- SAT
1 stop20h 39m
Qantas Airways
Deal found 6/20![Qantas Airways logo]()
$1,286
This Qantas Airways deal was found by Cheapflights users on 6/23. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:23 pm
SAT
- SYD
1 stop19h 32m
Multiple Airlines
Tue 8/45:50 pm
SYD
- SAT
1 stop20h 39m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,334
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:25 pm
SAT
- SYD
2 stops23h 00m
American Airlines
Tue 8/49:10 am
SYD
- SAT
2 stops23h 39m
American Airlines
Deal found 6/23![American Airlines logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:20 pm
SAT
- SYD
2 stops44h 35m
United Airlines
Tue 8/49:30 am
SYD
- SAT
2 stops26h 43m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,390
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:35 pm
SAT
- SYD
1 stop22h 20m
Qantas Airways
Wed 7/2912:00 pm
SYD
- SAT
1 stop18h 55m
Qantas Airways
Deal found 6/19![Qantas Airways logo]()
$1,318
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:08 pm
SAT
- SYD
1 stop20h 47m
American Airlines
Wed 7/299:10 am
SYD
- SAT
2 stops22h 32m
American Airlines
Deal found 6/19![American Airlines logo]()
$1,483
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 June 23, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:32 am
SAT
- SYD
2 stops30h 58m
Qantas Airways
Deal found 6/22![Qantas Airways logo]()
$615
This Qantas Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:10 pm
SAT
- SYD
2 stops24h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 6/301:20 pm
SAT
- SYD
2 stops26h 40m
United Airlines
Deal found 6/23![United Airlines logo]()
$626
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:30 am
SAT
- SYD
1 stop34h 30m
Air New Zealand
Deal found 6/23![Air New Zealand logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:23 pm
SAT
- SYD
3 stops44h 07m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:57 pm
SAT
- SYD
2 stops46h 03m
United Airlines
Deal found 6/19![United Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/85:30 am
SAT
- ADL
3 stops38h 05m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,061
This eDestinos deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
SAT
- ADL
2 stops37h 25m
Air New Zealand
Deal found 6/19![Air New Zealand logo]()
$1,507
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 June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,134 (Expedia) |
One-way from | $615 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $1,511 |
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 June 23, 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
Quickest round-trip
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Wed 11/25
5:52 pm-6:30 am
1 stop20h 38m
Brisbane
Fri 12/25
9:40 am-12:02 pm
1 stop18h 22m
$1,140
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 8/6
3:43 pm-7:30 am
2 stops24h 47m
Sydney Kingsford Smith
Sun 8/16
5:50 pm-11:59 pm
1 stop21h 09m
$1,239
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 8/6
6:25 am-6:50 am
2 stops33h 25m
Sydney Kingsford Smith
Sun 8/16
9:15 am-2:57 pm
1 stop20h 42m
$1,243
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 8/6
10:46 am-6:50 am
2 stops29h 04m
Sydney Kingsford Smith
Thu 8/13
9:15 am-9:04 pm
2 stops26h 49m
$1,293
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 10/6
3:11 pm-7:30 am
1 stop24h 19m
Sydney Kingsford Smith
Wed 10/14
1:00 pm-5:45 pm
1 stop20h 45m
$1,304
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/23
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/19
11:20 am-9:59 pm
1 stop26h 39m
$1,308
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 9/14
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/5
11:20 am-5:51 pm
1 stop22h 31m
$1,308
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Wed 9/2
1:45 pm-11:05 am
3 stops30h 20m
Brisbane
Mon 9/14
12:20 pm-9:59 pm
2 stops24h 39m
$1,398
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Mon 8/3
5:35 pm-5:00 am
1 stop20h 25m
Melbourne
Thu 8/6
9:45 am-11:59 pm
1 stop29h 14m
$1,422
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
2:57 pm-10:15 am
2 stops28h 18m
Melbourne
Mon 9/7
8:00 am-3:51 pm
2 stops22h 51m
$1,452
Showing 1-10 of 35 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-ADL
SAT-MEL
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-ADL
SAT-MEL
SAT-BNE
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, June is the cheapest month in which you can book a flight from San Antonio to Australia (average of $447). Flying from San Antonio to Australia in April is currently the most expensive (average of $1,515). 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 June 23, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for San Antonio to Australia
See prices for flight routes from nearby airports that may be better suited for you.
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 June 23, 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 3 airlines flying from San Antonio to Australia
Discover the top 3 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$1,316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,004 | Average$1,390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,115 | Average$1,362 | FlexibilityNo cancel fee | On-time69% |