$516+ Cheap flights from Australia to San Antonio (SAT)
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAT
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Australia to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Australia to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Australia to San AntonioExplore the most affordable flight options available from Australia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Australia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 pm -
3 stops37h 29m
Wed 9/1610:03 am -
3 stops34h 47m
Deal found 8/12![Multiple Airlines logo]()
$850
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/249:10 am -
1 stop20h 12m
Mon 8/314:22 pm -
2 stops23h 43m
Deal found 8/10![American Airlines logo]()
$1,001
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:10 am -
1 stop20h 12m
Wed 8/192:45 pm -
2 stops25h 20m
Deal found 8/10![Qantas Airways logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:10 am -
1 stop29h 49m
Tue 12/15:47 pm -
2 stops31h 13m
Deal found 8/8![American Airlines logo]()
$1,058
Best flights from Australia to San AntonioDiscover carefully curated flight deals from Australia to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Australia to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 pm -
3 stops37h 29m
Wed 9/1610:03 am -
3 stops34h 47m
Deal found 8/12![Multiple Airlines logo]()
$850
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:10 am -
1 stop29h 49m
Tue 12/15:47 pm -
2 stops31h 13m
Deal found 8/8![American Airlines logo]()
$1,058
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:15 am -
1 stop20h 34m
Wed 9/164:50 pm -
1 stop23h 00m
Deal found 8/12![Delta logo]()
$1,175
This Qantas Airways deal was found by Cheapflights users on 8/11. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:50 pm -
2 stops20h 09m
Tue 12/12:55 pm -
3 stops26h 25m
Deal found 8/11![Multiple Airlines logo]()
$1,499
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 9/249:15 am -
2 stops22h 57m
Thu 10/16:00 am -
2 stops33h 50m
Deal found 8/10![Delta logo]()
$1,535
Last-minute flights from Australia to San AntonioDiscover last-minute flight deals from Australia to San Antonio. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to San Antonio. Data last updated August 12, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:10 am -
1 stop20h 12m
Wed 8/192:45 pm -
2 stops25h 20m
Deal found 8/10![Qantas Airways logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 8/139:10 am -
2 stops38h 23m
Mon 8/177:10 pm -
1 stop20h 45m
Deal found 8/10![American Airlines logo]()
$1,429
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/249:10 am -
1 stop20h 12m
Mon 8/314:22 pm -
2 stops23h 43m
Deal found 8/10![American Airlines logo]()
$1,001
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:10 am -
1 stop29h 49m
Sat 9/123:38 pm -
2 stops24h 27m
Deal found 8/8![American Airlines logo]()
$1,218
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 pm -
3 stops37h 29m
Wed 9/1610:03 am -
3 stops34h 47m
Deal found 8/12![Multiple Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:15 am -
2 stops24h 48m
Wed 9/1610:59 am -
2 stops28h 51m
Deal found 8/12![Delta logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/2110:20 am -
2 stops21h 35m
Sun 9/277:25 pm -
2 stops44h 30m
Deal found 8/8![United Airlines logo]()
$1,173
This Ovago deal was found by Cheapflights users on 8/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:00 pm -
1 stop20h 48m
Sun 9/276:00 am -
1 stop34h 05m
Deal found 8/8![Qantas Airways logo]()
$1,476
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/249:10 am -
1 stop29h 49m
Thu 10/18:31 pm -
1 stop19h 24m
Deal found 8/10![American Airlines logo]()
$1,452
One-way flights from Australia to San AntonioSearch for one-way flight options from Australia to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Australia to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 11/92:00 pm -
3 stops37h 12m
Deal found 8/9![Multiple Airlines logo]()
$516
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:20 am -
1 stop21h 49m
Deal found 8/9![American Airlines logo]()
$716
Find flight deals from Australia to San Antonio
Keep the following information in mind while searching for Australia to San Antonio flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $850 (Trip.com) |
One-way from | $516 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $1,012 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to San Antonio 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 August 12, 2026.
Use the filters below to find and compare flights from Australia to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Wed 9/9
1:15 pm-11:44 am
3 stops37h 29m
San Antonio
Wed 9/16
10:03 am-11:50 am
3 stops34h 47m
$850
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Mon 10/5
10:10 am-11:59 pm
1 stop29h 49m
San Antonio
Tue 12/1
5:47 pm-6:00 pm
2 stops31h 13m
$1,058
Quickest round-trip
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Wed 9/9
9:15 am-2:49 pm
1 stop20h 34m
San Antonio
Wed 9/16
4:50 pm-6:50 am
1 stop23h 00m
$1,175
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Mon 10/5
6:50 pm-10:59 pm
2 stops20h 09m
San Antonio
Tue 12/1
2:55 pm-10:20 am
3 stops26h 25m
$1,499
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Thu 9/24
9:15 am-5:12 pm
2 stops22h 57m
San Antonio
Thu 10/1
6:00 am-6:50 am
2 stops33h 50m
$1,535
Cheapest one-way
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Mon 11/9
2:00 pm-10:12 am
3 stops37h 12m
$516
Quickest one-way
SydneySan Antonio
SYD Sydney Kingsford Smith - SAT San Antonio
SYDSAT
Sydney Kingsford Smith
Mon 11/9
11:20 am-4:09 pm
1 stop21h 49m
$716
Sorted by cheapest first
Best time to book a flight from Australia to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Australia with our price prediction graph.
SYD-SAT
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 Australia to San Antonio
AU0-SAT
SYD-SAT
No data available for this route at this time. Please check back soon.
Related info for your journey
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Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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