$740+ 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
Jun 26 — Jul 31
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 27, 2026.
Explore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/510:30 am
SYD
- SAT
2 stops24h 58m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,309
This KAYAK deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:08 pm
SAT
- SYD
2 stops23h 52m
Air New Zealand
Tue 9/229:30 am
SYD
- SAT
2 stops22h 25m
Air New Zealand
Deal found 5/25![Air New Zealand logo]()
$1,313
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:55 pm
SAT
- SYD
2 stops27h 05m
United Airlines
Mon 10/1911:20 am
SYD
- SAT
2 stops27h 18m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,314
This Gurufare deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:59 pm
SAT
- SYD
2 stops22h 01m
Air New Zealand
Mon 10/1911:20 am
SYD
- SAT
2 stops27h 18m
Air New Zealand
Deal found 5/23![Air New Zealand logo]()
$1,315
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:03 pm
SAT
- MEL
2 stops46h 47m
Delta
Wed 7/1510:00 am
MEL
- SAT
1 stop19h 53m
Delta
Deal found 5/25![Delta logo]()
$1,326
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Sun 5/243:05 pm
SAT
- SYD
1 stop25h 25m
American Airlines
Sun 5/3112:00 pm
SYD
- SAT
1 stop21h 37m
American Airlines
Deal found 5/23![American Airlines logo]()
$1,330
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sun 8/301:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Sun 10/411:20 am
SYD
- SAT
1 stop26h 38m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,333
This KAYAK deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:59 pm
SAT
- SYD
2 stops22h 01m
Air New Zealand
Sun 10/410:30 am
SYD
- SAT
2 stops23h 09m
Air New Zealand
Deal found 5/23![Air New Zealand logo]()
$1,337
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:53 pm
SAT
- SYD
1 stop25h 12m
Qantas Airways
Mon 12/1411:15 am
SYD
- SAT
1 stop20h 25m
Qantas Airways
Deal found 5/26![Qantas Airways logo]()
$1,344
This United Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:00 am
SAT
- SYD
1 stop32h 55m
United Airlines
Wed 7/159:30 am
SYD
- SAT
2 stops23h 14m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,348
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SAT
- MEL
2 stops48h 30m
United Airlines
Mon 9/710:55 am
MEL
- SAT
2 stops26h 49m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,423
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:40 pm
SAT
- MEL
1 stop21h 20m
American Airlines
Mon 9/79:45 am
MEL
- SAT
1 stop29h 14m
American Airlines
Deal found 5/27![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 27, 2026.
Discover carefully curated flight deals from San Antonio to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This Ovago deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:45 pm
SAT
- SYD
1 stop26h 10m
Air New Zealand
Tue 9/1510:20 am
SYD
- SAT
1 stop26h 39m
Air New Zealand
Deal found 5/26![Air New Zealand logo]()
$1,309
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:45 pm
SAT
- SYD
1 stop21h 10m
United Airlines
Tue 11/311:50 am
SYD
- SAT
1 stop20h 43m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,309
This FlightHub deal was found by Cheapflights users on 5/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:44 pm
SAT
- BNE
2 stops60h 46m
Qatar Airways
Mon 8/1710:10 pm
BNE
- SAT
2 stops38h 02m
Qatar Airways
Deal found 5/22![Qatar Airways logo]()
$1,596
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:53 pm
SAT
- MEL
1 stop24h 52m
Qantas Airways
Mon 9/74:45 pm
MEL
- SAT
2 stops46h 14m
Qantas Airways
Deal found 5/26![Qantas Airways logo]()
$1,625
This BusinessClass deal was found by Cheapflights users on 5/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:09 pm
SAT
- BNE
1 stop22h 51m
Multiple Airlines
Mon 8/171:20 pm
BNE
- SAT
2 stops25h 39m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,760
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:44 pm
SAT
- MEL
1 stop24h 06m
Delta
Sun 7/1210:00 am
MEL
- SAT
2 stops29h 26m
Delta
Deal found 5/25![Delta logo]()
$1,866
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/511:20 am
SYD
- SAT
1 stop26h 38m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,309
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/1911:20 am
SYD
- SAT
1 stop26h 38m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,309
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sun 8/301:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Sun 10/411:20 am
SYD
- SAT
1 stop26h 38m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,333
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:15 pm
SAT
- MEL
2 stops29h 40m
Air New Zealand
Mon 9/712:10 pm
MEL
- SAT
2 stops40h 19m
Air New Zealand
Deal found 5/26![Air New Zealand logo]()
$1,621
This Qatar Airways deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:42 pm
SAT
- ADL
2 stops35h 18m
Qatar Airways
Fri 8/1410:00 pm
ADL
- SAT
2 stops36h 07m
Qatar Airways
Deal found 5/22![Qatar Airways logo]()
$1,712
This oojo deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:53 pm
SAT
- BNE
1 stop23h 07m
Qantas Airways
Sun 9/202:25 pm
BNE
- SAT
2 stops24h 34m
Qantas Airways
Deal found 5/25![Qantas Airways logo]()
$1,886
This Ovago deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:45 pm
SAT
- BNE
1 stop25h 45m
Multiple Airlines
Sun 9/2010:30 am
BNE
- SAT
1 stop26h 29m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,907
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:45 pm
SAT
- MEL
2 stops27h 30m
United Airlines
Mon 9/76:30 am
MEL
- SAT
3 stops28h 28m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,474
This Priceline deal was found by Cheapflights users on 5/23. 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.
Tue 7/711:03 am
SAT
- BNE
2 stops39h 27m
Qatar Airways
Tue 7/1410:10 pm
BNE
- SAT
2 stops61h 53m
Qatar Airways
Deal found 5/23![Qatar Airways logo]()
$1,932
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:39 pm
SAT
- ADL
3 stops30h 56m
United Airlines
Fri 8/148:00 pm
ADL
- SAT
3 stops38h 28m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,653
This Air New Zealand deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:39 pm
SAT
- MEL
3 stops30h 16m
Multiple Airlines
Fri 7/178:35 am
MEL
- SAT
2 stops26h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$2,264
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:35 pm
SAT
- MEL
2 stops47h 55m
United Airlines
Tue 7/2810:55 am
MEL
- SAT
2 stops24h 59m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,725
This Singapore Airlines deal was found by Cheapflights users on 5/23. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 am
SAT
- MEL
3 stops36h 30m
Multiple Airlines
Mon 9/711:35 pm
MEL
- SAT
3 stops38h 43m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$2,495
This United Airlines deal was found by Cheapflights users on 5/23. 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 9/89:22 am
SAT
- MEL
1 stop31h 53m
United Airlines
Thu 9/1710:55 am
MEL
- SAT
1 stop26h 04m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,915
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 8/11:39 pm
SAT
- BNE
3 stops31h 41m
United Airlines
Mon 8/176:05 am
BNE
- SAT
2 stops30h 54m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,942
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:30 am
SAT
- BNE
3 stops34h 00m
United Airlines
Wed 7/110:30 am
BNE
- SAT
2 stops21h 25m
United Airlines
Deal found 5/25![United Airlines logo]()
$2,012
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:30 am
SAT
- MEL
1 stop33h 45m
United Airlines
Thu 7/1610:55 am
MEL
- SAT
1 stop28h 34m
United Airlines
Deal found 5/25![United Airlines logo]()
$2,117
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 11/49:00 am
SAT
- TSV
2 stops36h 35m
United Airlines
Sun 11/86:05 am
TSV
- SAT
2 stops24h 06m
United Airlines
Deal found 5/22![United Airlines logo]()
$2,445
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:39 pm
SAT
- MEL
2 stops27h 36m
United Airlines
Wed 8/129:30 am
MEL
- SAT
2 stops25h 28m
United Airlines
Deal found 5/23![United Airlines logo]()
$2,553
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated May 27, 2026 and is based on user searches.
This Arangrant deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:00 am
SAT
- SYD
1 stop33h 05m
Qantas Airways
Sat 6/139:10 am
SYD
- SAT
1 stop20h 29m
Qantas Airways
Deal found 5/27![Qantas Airways logo]()
$6,934
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:35 pm
SAT
- SYD
2 stops22h 30m
American Airlines
Sat 6/139:10 am
SYD
- SAT
2 stops22h 28m
American Airlines
Deal found 5/27![American Airlines logo]()
$7,602
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:05 pm
SAT
- SYD
1 stop25h 00m
American Airlines
Mon 6/812:00 pm
SYD
- SAT
1 stop18h 55m
American Airlines
Deal found 5/27![American Airlines logo]()
$1,406
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Mon 6/810:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,410
This Cathay Pacific deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
SAT
- SYD
2 stops37h 45m
Multiple Airlines
Mon 6/86:25 am
SYD
- SAT
3 stops47h 14m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$2,525
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/214:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Sun 6/289:15 am
SYD
- SAT
1 stop20h 37m
Delta
Deal found 5/23![Delta logo]()
$1,508
This China Airlines deal was found by Cheapflights users on 5/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/214:55 pm
SAT
- SYD
3 stops50h 50m
Multiple Airlines
Sun 6/2810:10 pm
SYD
- SAT
2 stops45h 50m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$3,399
This FlightHub deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:44 pm
SAT
- BNE
2 stops36h 46m
Qatar Airways
Wed 7/110:10 pm
BNE
- SAT
2 stops36h 33m
Qatar Airways
Deal found 5/25![Qatar Airways logo]()
$1,937
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:10 pm
SAT
- BNE
1 stop22h 50m
American Airlines
Wed 7/18:35 pm
BNE
- SAT
2 stops27h 05m
American Airlines
Deal found 5/25![American Airlines logo]()
$2,000
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:30 am
SAT
- BNE
3 stops34h 00m
United Airlines
Wed 7/110:30 am
BNE
- SAT
2 stops21h 25m
United Airlines
Deal found 5/25![United Airlines logo]()
$2,012
This Expedia deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:35 pm
SAT
- SYD
2 stops23h 45m
Multiple Airlines
Wed 7/17:25 pm
SYD
- SAT
3 stops43h 04m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$2,651
This Air New Zealand deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:39 pm
SAT
- BNE
3 stops30h 26m
Multiple Airlines
Wed 7/19:40 am
BNE
- SAT
3 stops28h 02m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$3,067
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 27, 2026.
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This KAYAK deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:40 am
SAT
- SYD
2 stops33h 20m
Air New Zealand
Deal found 5/26![Air New Zealand logo]()
$740
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Deal found 5/27![Delta logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:59 pm
SAT
- MEL
2 stops42h 46m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 5/23. 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 stops39h 05m
United Airlines
Deal found 5/23![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/309:37 am
SAT
- SYD
3 stops30h 23m
United Airlines
Deal found 5/23![United Airlines logo]()
$847
This Ovago deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:30 am
SAT
- ADL
2 stops49h 10m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$923
This Ovago deal was found by Cheapflights users on 5/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:30 am
SAT
- MEL
1 stop35h 45m
EVA Air
Deal found 5/22![EVA Air logo]()
$1,236
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:02 am
SAT
- SYD
3 stops57h 18m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,794
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:49 pm
SAT
- SYD
1 stop23h 01m
Delta
Deal found 5/26![Delta logo]()
$1,848
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:43 pm
SAT
- SYD
2 stops25h 07m
Delta
Deal found 5/26![Delta logo]()
$1,886
This BusinessClass deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:59 am
SAT
- SYD
2 stops38h 46m
Cathay Pacific
Deal found 5/26![Cathay Pacific logo]()
$1,901
This BusinessClass deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:45 pm
SAT
- SYD
2 stops25h 20m
Qantas Airways
Deal found 5/26![Qantas Airways logo]()
$1,995
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,309 (United Airlines) |
One-way from | $740 (KAYAK) |
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 27, 2026.
Use the filters below to find and compare flights from San Antonio to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 9/1
1:45 pm-6:55 am
1 stop26h 10m
Sydney Kingsford Smith
Tue 9/15
10:20 am-9:59 pm
1 stop26h 39m
$1,309
Quickest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 10/18
6:45 pm-7:55 am
1 stop21h 10m
Sydney Kingsford Smith
Tue 11/3
11:50 am-3:33 pm
1 stop20h 43m
$1,309
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-9:58 pm
1 stop26h 38m
$1,309
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-9:58 pm
1 stop26h 38m
$1,309
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 8/30
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Sun 10/4
11:20 am-9:58 pm
1 stop26h 38m
$1,333
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
1:45 pm-8:15 am
2 stops27h 30m
Melbourne
Mon 9/7
6:30 am-7:58 pm
3 stops28h 28m
$1,474
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Sat 8/1
1:44 pm-5:30 pm
2 stops60h 46m
Brisbane
Mon 8/17
10:10 pm-9:12 pm
2 stops38h 02m
$1,596
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
2:15 pm-10:55 am
2 stops29h 40m
Melbourne
Mon 9/7
12:10 pm-1:29 pm
2 stops40h 19m
$1,621
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 8/29
2:53 pm-6:45 am
1 stop24h 52m
Melbourne
Mon 9/7
4:45 pm-11:59 pm
2 stops46h 14m
$1,625
San AntonioAdelaide
SAT - ADL
SATADL
San Antonio
Mon 8/10
1:39 pm-11:05 am
3 stops30h 56m
Adelaide
Fri 8/14
8:00 pm-7:58 pm
3 stops38h 28m
$1,653
Showing 1-10 of 32 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-MEL
SAT-ADL
SAT-BNE
SAT-TSV
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Australia
SAT-AU0
SAT-SYD
SAT-MEL
SAT-ADL
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 May 27, 2026.
See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines from San Antonio to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
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
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 May 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Australia flights
Consider these flights traveling from San Antonio to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 4 airlines flying from San Antonio to Australia
Discover the top 4 airlines that operate flights from San Antonio to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$1,301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,004 | Average$1,390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,115 | Average$1,512 | FlexibilityNo cancel fee | On-time69% |