$566+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jun 3 — Jun 101
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 4, 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 4, 2026.
This KAYAK deal was found by Cheapflights users on 5/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:23 pm
SAT
- MEL
2 stops31h 57m
Multiple Airlines
Sat 8/87:30 am
MEL
- SAT
2 stops27h 07m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,065
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/24:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Wed 6/109:15 am
SYD
- SAT
1 stop20h 37m
Delta
Deal found 5/3![Delta logo]()
$1,205
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/192:27 pm
SAT
- SYD
2 stops25h 23m
Delta
Tue 5/269:15 am
SYD
- SAT
2 stops30h 29m
Delta
Deal found 5/2![Delta logo]()
$1,209
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/26:08 am
SAT
- SYD
2 stops33h 42m
Delta
Tue 6/99:15 am
SYD
- SAT
2 stops22h 58m
Delta
Deal found 5/3![Delta logo]()
$1,210
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/105:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Wed 6/1710:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/52:25 pm
SAT
- SYD
2 stops25h 30m
United Airlines
Tue 5/1910:20 am
SYD
- SAT
1 stop19h 11m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,245
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Sat 8/89:15 am
SYD
- SAT
1 stop21h 10m
Delta
Deal found 5/4![Delta logo]()
$1,253
This Delta deal was found by Cheapflights users on 5/1. 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 6/36:08 am
SAT
- SYD
2 stops33h 42m
Delta
Sat 8/19:15 am
SYD
- SAT
1 stop20h 38m
Delta
Deal found 5/1![Delta logo]()
$1,257
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/35:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Sat 8/110:20 am
SYD
- SAT
1 stop25h 33m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:35 pm
SAT
- SYD
2 stops23h 25m
United Airlines
Sat 8/89:30 am
SYD
- SAT
2 stops25h 27m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,297
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Sat 12/54:10 pm
SAT
- MEL
1 stop24h 40m
Delta
Sun 12/2712:00 pm
MEL
- SAT
1 stop28h 18m
Delta
Deal found 4/30![Delta logo]()
$1,305
This Delta deal was found by Cheapflights users on 5/1. 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.
Mon 9/144:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Mon 10/510:15 am
SYD
- SAT
1 stop20h 27m
Delta
Deal found 5/1![Delta logo]()
$1,310
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 4, 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 4, 2026.
This KAYAK deal was found by Cheapflights users on 5/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:23 pm
SAT
- MEL
2 stops31h 57m
Multiple Airlines
Sat 8/87:30 am
MEL
- SAT
2 stops27h 07m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,065
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/194:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Tue 5/269:15 am
SYD
- SAT
1 stop20h 55m
Delta
Deal found 5/2![Delta logo]()
$1,205
This American Airlines deal was found by Cheapflights users on 5/3. 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 6/23:05 pm
SAT
- BNE
1 stop22h 55m
American Airlines
Tue 6/98:35 pm
BNE
- SAT
2 stops26h 50m
American Airlines
Deal found 5/3![American Airlines logo]()
$1,350
This Qatar Airways deal was found by Cheapflights users on 5/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:45 pm
SAT
- ADL
2 stops34h 15m
Qatar Airways
Wed 8/1210:00 pm
ADL
- SAT
2 stops36h 07m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,752
This China Eastern deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Mon 8/316:30 am
SAT
- MEL
2 stops35h 30m
China Eastern
Fri 9/411:00 am
MEL
- SAT
2 stops51h 18m
China Eastern
Deal found 4/30![China Eastern logo]()
$1,773
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 6/165:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Tue 6/2310:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,780
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/212:35 pm
SAT
- SYD
2 stops27h 15m
Delta
Wed 6/109:15 am
SYD
- SAT
2 stops30h 01m
Delta
Deal found 5/3![Delta logo]()
$1,210
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/26:08 am
SAT
- SYD
2 stops33h 42m
Delta
Tue 6/99:15 am
SYD
- SAT
2 stops22h 58m
Delta
Deal found 5/3![Delta logo]()
$1,210
This Delta deal was found by Cheapflights users on 5/1. 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 6/34:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Sat 8/19:15 am
SYD
- SAT
1 stop20h 38m
Delta
Deal found 5/1![Delta logo]()
$1,253
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 7/266:05 am
SAT
- SYD
2 stops33h 45m
Delta
Sat 8/89:15 am
SYD
- SAT
1 stop21h 10m
Delta
Deal found 5/3![Delta logo]()
$1,258
This Qatar Airways deal was found by Cheapflights users on 5/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:15 am
SAT
- MEL
2 stops44h 35m
Qatar Airways
Fri 9/410:45 pm
MEL
- SAT
2 stops40h 14m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,849
This Delta deal was found by Cheapflights users on 5/3. 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 9/144:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Mon 10/510:15 am
SYD
- SAT
1 stop20h 27m
Delta
Deal found 5/3![Delta logo]()
$1,310
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 7/251:39 pm
SAT
- MEL
2 stops27h 36m
United Airlines
Sat 8/810:55 am
MEL
- SAT
1 stop24h 58m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,952
This Delta deal was found by Cheapflights users on 5/2. 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 9/2312:15 pm
SAT
- SYD
2 stops27h 35m
Delta
Mon 10/1910:15 am
SYD
- SAT
1 stop20h 24m
Delta
Deal found 5/2![Delta logo]()
$1,314
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 6/161:39 pm
SAT
- ADL
3 stops30h 56m
United Airlines
Tue 6/236:05 am
ADL
- SAT
2 stops32h 54m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,959
This Singapore Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/294:10 pm
SAT
- MEL
2 stops37h 25m
Multiple Airlines
Mon 9/711:35 pm
MEL
- SAT
3 stops38h 43m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,176
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:35 pm
SAT
- MEL
2 stops25h 45m
American Airlines
Tue 7/289:45 am
MEL
- SAT
1 stop28h 44m
American Airlines
Deal found 5/4![American Airlines logo]()
$2,230
This Qatar Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/105:15 am
SAT
- MEL
2 stops44h 35m
Qatar Airways
Thu 8/1310:45 pm
MEL
- SAT
2 stops40h 57m
Qatar Airways
Deal found 4/29![Qatar Airways logo]()
$2,174
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/25:30 am
SAT
- BNE
3 stops38h 00m
United Airlines
Tue 6/910:30 am
BNE
- SAT
2 stops27h 12m
United Airlines
Deal found 5/3![United Airlines logo]()
$2,036
This Air Canada deal was found by Cheapflights users on 5/3. 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 6/28:30 am
SAT
- BNE
3 stops36h 30m
Multiple Airlines
Tue 6/97:25 pm
BNE
- SAT
3 stops40h 53m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$2,388
This Delta deal was found by Cheapflights users on 5/1. 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.
Mon 6/16:50 am
SAT
- MEL
2 stops34h 00m
Delta
Wed 6/2410:00 am
MEL
- SAT
1 stop28h 52m
Delta
Deal found 5/1![Delta logo]()
$1,494
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 8/81:39 pm
SAT
- ADL
3 stops30h 56m
United Airlines
Wed 8/126:05 am
ADL
- SAT
2 stops30h 27m
United Airlines
Deal found 5/1![United Airlines logo]()
$2,053
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/15:57 pm
SAT
- MEL
2 stops22h 33m
United Airlines
Wed 6/249:30 am
MEL
- SAT
2 stops22h 25m
United Airlines
Deal found 5/1![United Airlines logo]()
$2,258
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 9/61:45 pm
SAT
- TSV
3 stops30h 15m
United Airlines
Wed 9/96:05 am
TSV
- SAT
2 stops30h 57m
United Airlines
Deal found 5/2![United Airlines logo]()
$2,445
Last-minute flights from San Antonio to AustraliaDiscover last-minute flight deals from San Antonio to Australia. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Australia. Data last updated May 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/52:25 pm
SAT
- SYD
2 stops25h 30m
United Airlines
Tue 5/1910:20 am
SYD
- SAT
1 stop19h 11m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,245
This KAYAK deal was found by Cheapflights users on 5/3. 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 KAYAK 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
Air New Zealand
Tue 5/1910:20 am
SYD
- SAT
1 stop19h 11m
Air New Zealand
Deal found 5/3![Air New Zealand logo]()
$1,297
This oojo deal was found by Cheapflights users on 5/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:20 pm
SAT
- MEL
2 stops28h 35m
Air New Zealand
Sun 5/106:55 pm
MEL
- SAT
2 stops54h 52m
Air New Zealand
Deal found 5/4![Air New Zealand logo]()
$1,704
This Expedia deal was found by Cheapflights users on 5/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:01 pm
SAT
- MEL
2 stops50h 14m
Multiple Airlines
Sun 5/109:45 am
MEL
- SAT
1 stop28h 44m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,771
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/194:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Tue 5/269:15 am
SYD
- SAT
2 stops22h 50m
Delta
Deal found 5/2![Delta logo]()
$1,209
This Delta deal was found by Cheapflights users on 5/1. 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.
Mon 6/14:47 pm
SAT
- MEL
1 stop24h 03m
Delta
Wed 6/2410:00 am
MEL
- SAT
1 stop28h 52m
Delta
Deal found 5/1![Delta logo]()
$1,490
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 6/24:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Tue 6/99:15 am
SYD
- SAT
1 stop20h 37m
Delta
Deal found 5/3![Delta logo]()
$1,205
This American Airlines deal was found by Cheapflights users on 5/3. 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 6/21:44 pm
SAT
- BNE
2 stops24h 16m
American Airlines
Tue 6/98:35 pm
BNE
- SAT
2 stops26h 50m
American Airlines
Deal found 5/3![American Airlines logo]()
$1,350
This Delta deal was found by Cheapflights users on 5/1. 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 6/34:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Sat 8/19:15 am
SYD
- SAT
1 stop20h 38m
Delta
Deal found 5/1![Delta logo]()
$1,253
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/35:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Sat 8/110:20 am
SYD
- SAT
1 stop25h 33m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/105:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Wed 6/1710:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,244
This oojo deal was found by Cheapflights users on 5/2. 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.
Tue 6/1610:51 am
SAT
- ADL
2 stops38h 09m
Qatar Airways
Tue 6/2310:00 pm
ADL
- SAT
2 stops55h 26m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,626
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 4, 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 4, 2026.
This Jetabroad deal was found by Cheapflights users on 5/2. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:23 pm
SAT
- MEL
2 stops31h 57m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 5/2. 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.
Sun 5/314:47 pm
SAT
- SYD
1 stop23h 03m
Delta
Deal found 5/2![Delta logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:54 pm
SAT
- SYD
3 stops45h 46m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$743
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:51 pm
SAT
- SYD
3 stops59h 19m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$794
This Jetabroad deal was found by Cheapflights users on 5/4. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:25 pm
SAT
- MEL
2 stops35h 55m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$820
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:51 pm
SAT
- SYD
3 stops48h 59m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 5/2. 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.
Fri 6/264:44 pm
SAT
- MEL
1 stop24h 06m
Delta
Deal found 5/2![Delta logo]()
$855
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:56 pm
SAT
- SYD
2 stops43h 34m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$862
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:51 pm
SAT
- MEL
3 stops49h 09m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$875
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 6/273:10 pm
SAT
- MEL
1 stop24h 35m
American Airlines
Deal found 5/2![American Airlines logo]()
$910
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/303:10 pm
SAT
- SYD
1 stop24h 55m
American Airlines
Deal found 4/30![American Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 4/30![United Airlines logo]()
$933
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,065 (KAYAK) |
One-way from | $566 (Jetabroad) |
Popular in | December |
Cheapest in | January |
Average price | $1,435 |
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 4, 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 AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Sat 7/25
8:23 pm-7:20 pm
2 stops31h 57m
Melbourne
Sat 8/8
7:30 am-7:37 pm
2 stops27h 07m
$1,065
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 5/19
4:47 pm-6:50 am
1 stop23h 03m
Sydney Kingsford Smith
Tue 5/26
9:15 am-3:10 pm
1 stop20h 55m
$1,205
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 6/2
12:35 pm-6:50 am
2 stops27h 15m
Sydney Kingsford Smith
Wed 6/10
9:15 am-12:16 am
2 stops30h 01m
$1,210
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 6/2
6:08 am-6:50 am
2 stops33h 42m
Sydney Kingsford Smith
Tue 6/9
9:15 am-5:13 pm
2 stops22h 58m
$1,210
Quickest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 6/3
4:47 pm-6:50 am
1 stop23h 03m
Sydney Kingsford Smith
Sat 8/1
9:15 am-2:53 pm
1 stop20h 38m
$1,253
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 7/26
6:05 am-6:50 am
2 stops33h 45m
Sydney Kingsford Smith
Sat 8/8
9:15 am-3:25 pm
1 stop21h 10m
$1,258
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 9/14
4:10 pm-6:50 am
1 stop23h 40m
Sydney Kingsford Smith
Mon 10/5
10:15 am-2:42 pm
1 stop20h 27m
$1,310
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/23
12:15 pm-6:50 am
2 stops27h 35m
Sydney Kingsford Smith
Mon 10/19
10:15 am-2:39 pm
1 stop20h 24m
$1,314
San AntonioBrisbane
SAT - BNE
SATBNE
San Antonio
Tue 6/2
3:05 pm-5:00 am
1 stop22h 55m
Brisbane
Tue 6/9
8:35 pm-8:25 am
2 stops26h 50m
$1,350
San AntonioMelbourne
SAT - MEL
SATMEL
San Antonio
Mon 6/1
6:50 am-7:50 am
2 stops34h 00m
Melbourne
Wed 6/24
10:00 am-11:52 pm
1 stop28h 52m
$1,494
Showing 1-10 of 42 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-SYD
SAT-BNE
SAT-ADL
SAT-TSV
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Australia
SAT-AU0
SAT-MEL
SAT-SYD
SAT-BNE
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 4, 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.
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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
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San Antonio and Australia flights
Browse other San Antonio and Australia flight options. Last updated on May 4, 2026.
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San Antonio to Australia flights
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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 4, 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$1,395 | FlexibilityNo cancel fee | On-time71% |