$665+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jun 12 — Jun 191
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 May 13, 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 May 13, 2026.
This Jetabroad deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:23 pm
SAT
- MEL
2 stops31h 57m
Multiple Airlines
Thu 7/27:30 am
MEL
- SAT
2 stops27h 13m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,115
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:20 pm
SAT
- SYD
1 stop24h 35m
Air New Zealand
Wed 5/2710:20 am
SYD
- SAT
1 stop29h 09m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:57 pm
SAT
- SYD
2 stops22h 03m
United Airlines
Sat 8/89:30 am
SYD
- SAT
2 stops26h 24m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:39 pm
SAT
- SYD
2 stops26h 16m
United Airlines
Sat 8/810:20 am
SYD
- SAT
1 stop25h 33m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,211
This KAYAK deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:01 pm
SAT
- SYD
2 stops23h 54m
Air New Zealand
Sat 8/89:30 am
SYD
- SAT
2 stops21h 09m
Air New Zealand
Deal found 5/12![Air New Zealand logo]()
$1,215
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:57 pm
SAT
- SYD
2 stops45h 58m
Air New Zealand
Fri 6/1210:20 am
SYD
- SAT
2 stops21h 35m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,230
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:59 pm
SAT
- SYD
1 stop24h 06m
American Airlines
Mon 5/189:10 am
SYD
- SAT
1 stop21h 19m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Fri 6/1210:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,261
This KAYAK deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:18 pm
SAT
- SYD
2 stops23h 42m
Air New Zealand
Sat 5/309:30 am
SYD
- SAT
2 stops29h 29m
Air New Zealand
Deal found 5/13![Air New Zealand logo]()
$1,265
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
SAT
- SYD
1 stop33h 05m
American Airlines
Sat 8/89:10 am
SYD
- SAT
1 stop19h 59m
American Airlines
Deal found 5/12![American Airlines logo]()
$1,282
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:55 pm
SAT
- SYD
1 stop20h 05m
Multiple Airlines
Mon 12/1411:50 am
SYD
- SAT
1 stop18h 13m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,310
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:59 pm
SAT
- ADL
2 stops28h 46m
American Airlines
Mon 5/181:25 pm
ADL
- SAT
2 stops24h 34m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,442
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 May 13, 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 May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Sat 8/810:20 am
SYD
- SAT
1 stop25h 33m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,211
This Justfly.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:42 pm
SAT
- BNE
2 stops60h 48m
Qatar Airways
Fri 10/2310:10 pm
BNE
- SAT
2 stops37h 57m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,478
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:45 pm
SAT
- MEL
2 stops25h 00m
American Airlines
Mon 9/79:45 am
MEL
- SAT
2 stops23h 51m
American Airlines
Deal found 5/12![American Airlines logo]()
$1,597
This Qantas Airways deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:09 pm
SAT
- MEL
2 stops28h 26m
Multiple Airlines
Sat 8/89:45 am
MEL
- SAT
1 stop19h 24m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,708
This China Eastern deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Fri 11/66:30 am
SAT
- MEL
2 stops34h 30m
China Eastern
Tue 11/1010:30 pm
MEL
- SAT
2 stops41h 48m
China Eastern
Deal found 5/8![China Eastern logo]()
$1,780
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:35 pm
SAT
- MEL
1 stop20h 25m
Qantas Airways
Sat 8/89:45 am
MEL
- SAT
1 stop29h 14m
Qantas Airways
Deal found 5/13![Qantas Airways logo]()
$2,106
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 16m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/1911:20 am
SYD
- SAT
1 stop22h 16m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,311
This Qatar Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:45 pm
SAT
- BNE
2 stops35h 45m
Qatar Airways
Wed 2/33:10 pm
BNE
- SAT
2 stops37h 08m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,615
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 11/44:20 pm
SAT
- SYD
1 stop21h 40m
United Airlines
Fri 12/1111:50 am
SYD
- SAT
1 stop20h 43m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,361
This Qatar Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:45 pm
SAT
- BNE
2 stops35h 45m
Qatar Airways
Fri 2/53:10 pm
BNE
- SAT
2 stops37h 08m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,615
This Air New Zealand deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:58 pm
SAT
- BNE
2 stops25h 07m
Multiple Airlines
Fri 10/2311:20 am
BNE
- SAT
3 stops24h 56m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,843
This Qatar Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:23 pm
SAT
- BNE
2 stops54h 07m
Qatar Airways
Thu 2/43:10 pm
BNE
- SAT
2 stops37h 08m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,701
This Qatar Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 12/93:10 pm
BNE
- SAT
2 stops45h 40m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,734
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:12 pm
SAT
- BNE
2 stops23h 18m
United Airlines
Sun 12/1311:40 am
BNE
- SAT
1 stop28h 31m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,854
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:43 am
SAT
- MEL
2 stops36h 12m
Multiple Airlines
Thu 7/26:35 am
MEL
- SAT
3 stops31h 54m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$2,383
This Qatar Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:45 pm
SAT
- BNE
2 stops35h 45m
Qatar Airways
Fri 12/113:10 pm
BNE
- SAT
2 stops39h 00m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,808
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 10/84:13 pm
SAT
- BNE
2 stops23h 17m
United Airlines
Fri 10/2310:30 am
BNE
- SAT
1 stop22h 06m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,959
This Qatar Airways deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Tue 7/147:00 am
SAT
- MEL
2 stops42h 50m
Qatar Airways
Tue 7/2810:45 pm
MEL
- SAT
2 stops40h 25m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$2,061
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:37 am
SAT
- MEL
3 stops31h 38m
United Airlines
Tue 7/2810:55 am
MEL
- SAT
2 stops23h 55m
United Airlines
Deal found 5/12![United Airlines logo]()
$2,208
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:00 pm
SAT
- ADL
2 stops29h 30m
United Airlines
Tue 11/108:40 am
ADL
- SAT
2 stops32h 01m
United Airlines
Deal found 5/8![United Airlines logo]()
$2,462
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated May 13, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:20 pm
SAT
- SYD
1 stop24h 35m
Air New Zealand
Wed 5/2710:20 am
SYD
- SAT
1 stop29h 09m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,160
This KAYAK deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:18 pm
SAT
- SYD
2 stops23h 42m
Air New Zealand
Sat 5/309:30 am
SYD
- SAT
2 stops29h 29m
Air New Zealand
Deal found 5/13![Air New Zealand logo]()
$1,265
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:35 am
SAT
- SYD
2 stops33h 15m
Delta
Sat 5/309:15 am
SYD
- SAT
1 stop20h 55m
Delta
Deal found 5/13![Delta logo]()
$1,440
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:54 pm
SAT
- SYD
2 stops44h 36m
Multiple Airlines
Mon 6/15:50 pm
SYD
- SAT
1 stop20h 34m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,477
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:57 pm
SAT
- SYD
2 stops45h 58m
Air New Zealand
Fri 6/1210:20 am
SYD
- SAT
2 stops21h 35m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,230
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Fri 6/1210:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,261
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:05 pm
SAT
- SYD
1 stop25h 00m
American Airlines
Fri 6/129:10 am
SYD
- SAT
1 stop20h 29m
American Airlines
Deal found 5/11![American Airlines logo]()
$1,337
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/84:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Sun 6/149:15 am
SYD
- SAT
2 stops30h 01m
Delta
Deal found 5/8![Delta logo]()
$1,552
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/221:39 pm
SAT
- MEL
2 stops27h 36m
United Airlines
Mon 6/2910:55 am
MEL
- SAT
1 stop28h 34m
United Airlines
Deal found 5/8![United Airlines logo]()
$2,505
This Jetabroad deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:23 pm
SAT
- MEL
2 stops31h 57m
Multiple Airlines
Thu 7/27:30 am
MEL
- SAT
2 stops27h 13m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,115
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:10 pm
SAT
- MEL
1 stop24h 35m
American Airlines
Thu 7/22:30 pm
MEL
- SAT
2 stops23h 59m
American Airlines
Deal found 5/11![American Airlines logo]()
$1,924
This BusinessClass deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:44 pm
SAT
- MEL
3 stops26h 41m
Qantas Airways
Thu 7/22:05 pm
MEL
- SAT
3 stops24h 53m
Qantas Airways
Deal found 5/11![Qantas Airways logo]()
$2,073
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 May 13, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- SYD
2 stops44h 36m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$665
This KAYAK deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:57 pm
SAT
- SYD
2 stops22h 03m
Air New Zealand
Deal found 5/8![Air New Zealand logo]()
$667
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:10 pm
SAT
- SYD
2 stops23h 45m
United Airlines
Deal found 5/11![United Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:16 pm
SAT
- SYD
2 stops51h 14m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$688
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:35 am
SAT
- SYD
2 stops33h 15m
Delta
Deal found 5/11![Delta logo]()
$704
This KAYAK deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:35 pm
SAT
- SYD
2 stops23h 20m
Air New Zealand
Deal found 5/10![Air New Zealand logo]()
$733
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Deal found 5/10![Delta logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:51 pm
SAT
- SYD
3 stops55h 59m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:30 am
SAT
- SYD
1 stop32h 20m
Delta
Deal found 5/11![Delta logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:56 pm
SAT
- BNE
3 stops35h 29m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$808
This FlightHub deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:07 pm
SAT
- BNE
2 stops55h 23m
Qatar Airways
Deal found 5/12![Qatar Airways logo]()
$1,076
This oojo deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:10 pm
SAT
- BNE
1 stop22h 50m
Qantas Airways
Deal found 5/12![Qantas Airways logo]()
$1,656
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 May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,115 (Jetabroad) |
One-way from | $665 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,308 |
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 May 13, 2026.
Use the filters below to find and compare flights from San Antonio to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 7/26
5:30 am-7:00 am
2 stops34h 30m
Sydney Kingsford Smith
Sat 8/8
10:20 am-8:53 pm
1 stop25h 33m
$1,211
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-5:36 pm
1 stop22h 16m
$1,311
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-5:36 pm
1 stop22h 16m
$1,311
Quickest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 11/4
4:20 pm-7:00 am
1 stop21h 40m
Sydney Kingsford Smith
Fri 12/11
11:50 am-3:33 pm
1 stop20h 43m
$1,361
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Thu 10/8
1:42 pm-5:30 pm
2 stops60h 48m
Brisbane
Fri 10/23
10:10 pm-9:07 pm
2 stops37h 57m
$1,478
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
2:45 pm-6:45 am
2 stops25h 00m
Melbourne
Mon 9/7
9:45 am-6:36 pm
2 stops23h 51m
$1,597
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Sat 8/8
2:45 pm-5:30 pm
2 stops35h 45m
Brisbane
Wed 2/3
3:10 pm-12:18 pm
2 stops37h 08m
$1,615
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Sat 8/8
2:45 pm-5:30 pm
2 stops35h 45m
Brisbane
Fri 2/5
3:10 pm-12:18 pm
2 stops37h 08m
$1,615
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Sun 8/2
8:23 pm-5:30 pm
2 stops54h 07m
Brisbane
Thu 2/4
3:10 pm-12:18 pm
2 stops37h 08m
$1,701
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Mon 7/27
3:09 pm-10:35 am
2 stops28h 26m
Melbourne
Sat 8/8
9:45 am-2:09 pm
1 stop19h 24m
$1,708
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from San Antonio with our price prediction graph.
SAT-SYD
SAT-BNE
SAT-MEL
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-SYD
SAT-BNE
SAT-MEL
SAT-ADL
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, October is the cheapest month in which you can book a flight from San Antonio to Australia (average of $511). 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 May 13, 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.
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
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.
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Alternative routes for San Antonio to Australia
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Complete your trip
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Search flights from San Antonio to Australia by cabin class
Find flights from San Antonio to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Australia flights
Browse other San Antonio and Australia flight options. Last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$1,316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$960 | Average$1,425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,004 | Average$1,390 | FlexibilityNo cancel fee | On-time71% |