$516+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
May 5 — May 121
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to AustraliaExplore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 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 April 5, 2026.
This Jetabroad deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:12 pm
SAT
- MEL
2 stops33h 08m
Multiple Airlines
Sat 5/237:30 am
MEL
- SAT
2 stops27h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Sun 5/171:32 pm
SAT
- BNE
2 stops24h 28m
American Airlines
Sun 5/248:35 pm
BNE
- SAT
2 stops27h 15m
American Airlines
Deal found 4/2![American Airlines logo]()
$1,345
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/63:54 pm
SAT
- BNE
1 stop22h 06m
American Airlines
Wed 5/208:35 pm
BNE
- SAT
2 stops26h 37m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,346
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/254:18 pm
SAT
- SYD
2 stops23h 37m
United Airlines
Sun 6/79:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,472
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/293:54 pm
SAT
- SYD
1 stop24h 36m
American Airlines
Tue 5/125:50 pm
SYD
- SAT
1 stop20h 24m
American Airlines
Deal found 4/1![American Airlines logo]()
$1,482
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/293:33 pm
SAT
- MEL
1 stop25h 17m
Delta
Wed 5/610:00 am
MEL
- SAT
1 stop28h 36m
Delta
Deal found 4/2![Delta logo]()
$1,485
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/293:30 pm
SAT
- SYD
1 stop24h 25m
United Airlines
Tue 5/1210:20 am
SYD
- SAT
2 stops27h 34m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,485
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/315:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Mon 6/1510:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,486
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/194:28 pm
SAT
- SYD
2 stops23h 37m
American Airlines
Tue 5/2612:00 pm
SYD
- SAT
1 stop25h 00m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,487
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2912:26 pm
SAT
- SYD
2 stops27h 24m
Delta
Tue 5/129:15 am
SYD
- SAT
2 stops22h 50m
Delta
Deal found 4/5![Delta logo]()
$1,490
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/254:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Sun 6/79:15 am
SYD
- SAT
2 stops27h 17m
Delta
Deal found 4/3![Delta logo]()
$1,491
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/244:44 pm
SAT
- MEL
1 stop24h 06m
Delta
Sun 7/1210:00 am
MEL
- SAT
1 stop28h 54m
Delta
Deal found 4/1![Delta logo]()
$1,505
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 April 5, 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 April 5, 2026.
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Sun 5/173:59 pm
SAT
- BNE
1 stop22h 01m
American Airlines
Sun 5/248:35 pm
BNE
- SAT
2 stops27h 15m
American Airlines
Deal found 4/2![American Airlines logo]()
$1,345
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/254:18 pm
SAT
- SYD
2 stops23h 37m
United Airlines
Sun 6/79:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,472
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/293:33 pm
SAT
- MEL
1 stop25h 17m
Delta
Wed 5/610:00 am
MEL
- SAT
1 stop28h 36m
Delta
Deal found 4/2![Delta logo]()
$1,485
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 9/147:23 am
SAT
- SYD
1 stop32h 32m
Air New Zealand
Mon 10/59:55 am
SYD
- SAT
2 stops43h 08m
Air New Zealand
Deal found 4/2![Air New Zealand logo]()
$1,565
This Etihad Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:10 am
SAT
- MEL
2 stops42h 40m
Multiple Airlines
Thu 5/75:20 pm
MEL
- SAT
2 stops44h 39m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,642
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/63:54 pm
SAT
- BNE
1 stop22h 06m
American Airlines
Wed 5/208:35 pm
BNE
- SAT
2 stops26h 37m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,346
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/193:59 pm
SAT
- BNE
1 stop22h 01m
American Airlines
Tue 5/268:35 pm
BNE
- SAT
2 stops26h 57m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,346
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/293:30 pm
SAT
- SYD
1 stop24h 25m
United Airlines
Tue 5/1210:20 am
SYD
- SAT
2 stops27h 34m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,485
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/34:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Sun 6/149:15 am
SYD
- SAT
1 stop20h 37m
Delta
Deal found 4/5![Delta logo]()
$1,486
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/11:39 pm
SAT
- SYD
2 stops26h 16m
United Airlines
Sun 6/1410:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,486
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/254:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Sun 6/79:15 am
SYD
- SAT
2 stops27h 17m
Delta
Deal found 4/3![Delta logo]()
$1,491
This Air New Zealand deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Sat 8/15:30 am
SAT
- MEL
3 stops38h 25m
Multiple Airlines
Mon 8/108:35 am
MEL
- SAT
2 stops26h 15m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,726
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/2011:45 am
SAT
- ADL
2 stops32h 40m
Air New Zealand
Wed 5/2712:05 pm
ADL
- SAT
2 stops42h 04m
Air New Zealand
Deal found 4/5![Air New Zealand logo]()
$1,813
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/262:30 pm
SAT
- MEL
2 stops26h 20m
Delta
Sun 7/1210:00 am
MEL
- SAT
2 stops29h 26m
Delta
Deal found 4/1![Delta logo]()
$1,510
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/315:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Sat 6/1310:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,536
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:21 pm
SAT
- SYD
1 stop23h 34m
American Airlines
Mon 10/510:10 am
SYD
- SAT
1 stop28h 32m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,602
This Priceline deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/1811:45 am
SAT
- ADL
2 stops32h 40m
Multiple Airlines
Mon 5/256:00 am
ADL
- SAT
2 stops31h 54m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,782
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/236:03 pm
SAT
- MEL
2 stops46h 47m
Delta
Sun 7/1210:00 am
MEL
- SAT
1 stop19h 53m
Delta
Deal found 4/1![Delta logo]()
$1,526
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/304:10 pm
SAT
- SYD
2 stops23h 50m
United Airlines
Thu 5/710:20 am
SYD
- SAT
1 stop19h 11m
United Airlines
Deal found 4/2![United Airlines logo]()
$1,585
This Air Canada deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:30 am
SAT
- BNE
2 stops31h 35m
Multiple Airlines
Tue 5/268:40 pm
BNE
- SAT
3 stops39h 38m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,835
This KAYAK deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Fri 5/13:20 pm
SAT
- ADL
2 stops29h 05m
Air New Zealand
Sun 5/38:00 pm
ADL
- SAT
2 stops33h 01m
Air New Zealand
Deal found 4/4![Air New Zealand logo]()
$2,136
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/291:39 pm
SAT
- SYD
2 stops26h 16m
United Airlines
Wed 7/1510:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,625
This KAYAK deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/56:02 pm
SAT
- ADL
3 stops26h 23m
Multiple Airlines
Tue 5/126:00 am
ADL
- SAT
3 stops25h 27m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,892
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/294:18 pm
SAT
- SYD
2 stops23h 37m
United Airlines
Sun 7/129:30 am
SYD
- SAT
2 stops21h 09m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,630
This Jetabroad deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:45 am
SAT
- ADL
3 stops35h 20m
Air New Zealand
Mon 5/2512:05 pm
ADL
- SAT
2 stops26h 54m
Air New Zealand
Deal found 4/3![Air New Zealand logo]()
$2,367
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/94:13 pm
SAT
- BNE
2 stops23h 17m
United Airlines
Sun 12/611:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,698
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/284:01 pm
SAT
- MEL
2 stops25h 14m
United Airlines
Sun 7/1210:55 am
MEL
- SAT
2 stops24h 59m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,702
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 8/19:37 am
SAT
- MEL
3 stops31h 38m
United Airlines
Mon 8/1010:55 am
MEL
- SAT
2 stops23h 55m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,753
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/105:57 pm
SAT
- BNE
2 stops45h 33m
United Airlines
Thu 12/1011:40 am
BNE
- SAT
2 stops21h 53m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,798
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/104:13 pm
SAT
- BNE
2 stops47h 17m
United Airlines
Sat 12/1211:40 am
BNE
- SAT
1 stop18h 31m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,798
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated April 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/293:54 pm
SAT
- SYD
1 stop24h 36m
American Airlines
Tue 5/125:50 pm
SYD
- SAT
1 stop20h 24m
American Airlines
Deal found 4/1![American Airlines logo]()
$1,482
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/293:33 pm
SAT
- MEL
1 stop25h 17m
Delta
Wed 5/610:00 am
MEL
- SAT
1 stop28h 36m
Delta
Deal found 4/2![Delta logo]()
$1,485
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/293:30 pm
SAT
- SYD
1 stop24h 25m
United Airlines
Tue 5/1210:20 am
SYD
- SAT
2 stops27h 34m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,485
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2912:26 pm
SAT
- SYD
2 stops27h 24m
Delta
Tue 5/129:15 am
SYD
- SAT
2 stops22h 50m
Delta
Deal found 4/5![Delta logo]()
$1,490
This KAYAK deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/53:59 pm
SAT
- ADL
2 stops26h 46m
Multiple Airlines
Tue 5/126:00 am
ADL
- SAT
2 stops23h 54m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,507
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/63:54 pm
SAT
- BNE
1 stop22h 06m
American Airlines
Wed 5/208:35 pm
BNE
- SAT
2 stops26h 37m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,346
This Jetabroad deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:12 pm
SAT
- MEL
2 stops33h 08m
Multiple Airlines
Sat 5/237:30 am
MEL
- SAT
2 stops27h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Sun 5/171:32 pm
SAT
- BNE
2 stops24h 28m
American Airlines
Sun 5/248:35 pm
BNE
- SAT
2 stops27h 15m
American Airlines
Deal found 4/2![American Airlines logo]()
$1,345
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/194:28 pm
SAT
- SYD
2 stops23h 37m
American Airlines
Tue 5/2612:00 pm
SYD
- SAT
1 stop25h 00m
American Airlines
Deal found 4/3![American Airlines logo]()
$1,487
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/254:18 pm
SAT
- SYD
2 stops23h 37m
United Airlines
Sun 6/79:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,472
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/254:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Sun 6/79:15 am
SYD
- SAT
2 stops27h 17m
Delta
Deal found 4/3![Delta logo]()
$1,491
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/315:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Sun 6/1410:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,486
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 April 5, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Tue 5/58:59 pm
SAT
- SYD
3 stops47h 51m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$516
This SmartFares deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:09 pm
SAT
- MEL
2 stops33h 11m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:35 pm
SAT
- SYD
3 stops45h 45m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$737
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Tue 6/237:51 pm
SAT
- SYD
3 stops56h 34m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Tue 6/307:51 pm
SAT
- SYD
3 stops48h 59m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/53:20 pm
SAT
- SYD
1 stop24h 35m
United Airlines
Deal found 4/5![United Airlines logo]()
$844
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Mon 6/227:51 pm
SAT
- SYD
2 stops44h 39m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$862
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 7/18:56 pm
SAT
- SYD
3 stops54h 54m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 9/157:23 am
SAT
- MEL
1 stop33h 52m
United Airlines
Deal found 4/3![United Airlines logo]()
$985
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 April 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,108 (Jetabroad) |
One-way from | $516 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,515 |
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 April 5, 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 AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Sun 5/17
3:59 pm-5:00 am
1 stop22h 01m
Brisbane
Sun 5/24
8:35 pm-8:50 am
2 stops27h 15m
$1,345
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Wed 5/6
3:54 pm-5:00 am
1 stop22h 06m
Brisbane
Wed 5/20
8:35 pm-8:12 am
2 stops26h 37m
$1,346
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Tue 5/19
3:59 pm-5:00 am
1 stop22h 01m
Brisbane
Tue 5/26
8:35 pm-8:32 am
2 stops26h 57m
$1,346
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 5/25
4:18 pm-6:55 am
2 stops23h 37m
Sydney Kingsford Smith
Sun 6/7
9:30 am-5:44 pm
2 stops23h 14m
$1,472
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Wed 4/29
3:33 pm-7:50 am
1 stop25h 17m
Melbourne
Wed 5/6
10:00 am-11:36 pm
1 stop28h 36m
$1,485
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 4/29
3:30 pm-6:55 am
1 stop24h 25m
Sydney Kingsford Smith
Tue 5/12
10:20 am-10:54 pm
2 stops27h 34m
$1,485
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 6/3
4:47 pm-6:50 am
1 stop23h 03m
Sydney Kingsford Smith
Sun 6/14
9:15 am-2:52 pm
1 stop20h 37m
$1,486
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 6/1
1:39 pm-6:55 am
2 stops26h 16m
Sydney Kingsford Smith
Sun 6/14
10:20 am-12:29 am
1 stop29h 09m
$1,486
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 5/25
4:47 pm-6:50 am
1 stop23h 03m
Sydney Kingsford Smith
Sun 6/7
9:15 am-9:32 pm
2 stops27h 17m
$1,491
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Fri 6/26
2:30 pm-7:50 am
2 stops26h 20m
Melbourne
Sun 7/12
10:00 am-12:26 am
2 stops29h 26m
$1,510
Showing 1-10 of 38 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-MEL
SAT-BNE
SAT-SYD
SAT-ADL
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-MEL
SAT-BNE
SAT-SYD
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 $238). 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 April 5, 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.
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
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 April 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Australia flights
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Consider these flights traveling to Australia regions.
Top 4 airlines flying from San Antonio to Australia
Discover the top 4 airlines that operate flights from San Antonio to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$592 | Average$1,316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$960 | Average$1,512 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,216 | Average$1,486 | FlexibilityNo cancel fee | On-time71% |