$163+ Cheap flights from San Antonio to Austin (SAT - AUS)
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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — AUS
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Austin 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
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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 San Antonio to Austin
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Cheapest flights from San Antonio to AustinExplore the most affordable flight options available from San Antonio to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from San Antonio to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 7/87:39 pm
SAT
- AUS
1 stop23h 48m
Frontier
Tue 7/146:30 am
AUS
- SAT
1 stop12h 14m
Frontier
Deal found 6/2![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:51 pm
SAT
- AUS
1 stop28h 08m
Frontier
Tue 7/76:30 am
AUS
- SAT
1 stop12h 14m
Frontier
Deal found 6/3![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:39 pm
SAT
- AUS
1 stop28h 28m
Frontier
Mon 7/272:25 pm
AUS
- SAT
1 stop28h 19m
Frontier
Deal found 6/3![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:56 pm
SAT
- AUS
1 stop14h 03m
Multiple Airlines
Tue 7/78:12 pm
AUS
- SAT
2 stops24h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:32 pm
SAT
- AUS
1 stop13h 27m
Multiple Airlines
Mon 7/272:25 pm
AUS
- SAT
2 stops30h 12m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 7/89:32 pm
SAT
- AUS
1 stop13h 27m
Multiple Airlines
Tue 7/145:34 pm
AUS
- SAT
2 stops25h 10m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/307:51 pm
SAT
- AUS
1 stop28h 08m
Frontier
Tue 7/78:12 pm
AUS
- SAT
1 stop22h 32m
Frontier
Deal found 6/2![Frontier logo]()
$329
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:55 pm
SAT
- AUS
1 stop2h 45m
Southwest
Tue 7/76:35 pm
AUS
- SAT
1 stop4h 25m
Southwest
Deal found 6/1![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:20 am
SAT
- AUS
2 stops6h 45m
Southwest
Sun 7/127:40 am
AUS
- SAT
1 stop5h 40m
Southwest
Deal found 6/5![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:20 am
SAT
- AUS
2 stops7h 20m
Southwest
Tue 7/143:25 pm
AUS
- SAT
2 stops9h 10m
Southwest
Deal found 6/2![Southwest logo]()
$353
Best flights from San Antonio to AustinDiscover carefully curated flight deals from San Antonio to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from San Antonio to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:51 pm
SAT
- AUS
1 stop28h 08m
Frontier
Tue 7/76:30 am
AUS
- SAT
1 stop12h 14m
Frontier
Deal found 6/3![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:56 pm
SAT
- AUS
1 stop14h 03m
Multiple Airlines
Tue 7/78:12 pm
AUS
- SAT
2 stops24h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:40 am
SAT
- AUS
1 stop4h 20m
Southwest
Sun 7/128:55 am
AUS
- SAT
1 stop6h 45m
Southwest
Deal found 6/5![Southwest logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:32 pm
SAT
- AUS
1 stop13h 27m
Multiple Airlines
Mon 7/272:25 pm
AUS
- SAT
2 stops30h 12m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 7/89:32 pm
SAT
- AUS
1 stop13h 27m
Multiple Airlines
Tue 7/145:34 pm
AUS
- SAT
2 stops25h 10m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:50 pm
SAT
- AUS
1 stop2h 55m
Southwest
Sat 7/185:35 am
AUS
- SAT
1 stop3h 05m
Southwest
Deal found 6/1![Southwest logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/307:51 pm
SAT
- AUS
1 stop23h 39m
Frontier
Tue 7/75:34 pm
AUS
- SAT
2 stops25h 10m
Frontier
Deal found 6/2![Frontier logo]()
$348
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:55 pm
SAT
- AUS
1 stop2h 45m
Southwest
Tue 7/76:35 pm
AUS
- SAT
1 stop4h 25m
Southwest
Deal found 6/1![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:20 am
SAT
- AUS
2 stops7h 20m
Southwest
Tue 7/143:25 pm
AUS
- SAT
2 stops9h 10m
Southwest
Deal found 6/2![Southwest logo]()
$353
Last-minute flights from San Antonio to AustinDiscover last-minute flight deals from San Antonio to Austin. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Austin. Data last updated June 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/307:51 pm
SAT
- AUS
1 stop28h 08m
Frontier
Tue 7/78:12 pm
AUS
- SAT
1 stop22h 32m
Frontier
Deal found 6/2![Frontier logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:51 pm
SAT
- AUS
1 stop28h 08m
Frontier
Tue 7/76:30 am
AUS
- SAT
1 stop12h 14m
Frontier
Deal found 6/3![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:56 pm
SAT
- AUS
1 stop14h 03m
Multiple Airlines
Tue 7/78:12 pm
AUS
- SAT
2 stops24h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:55 pm
SAT
- AUS
1 stop2h 45m
Southwest
Tue 7/76:35 pm
AUS
- SAT
1 stop4h 25m
Southwest
Deal found 6/1![Southwest logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 7/87:39 pm
SAT
- AUS
1 stop23h 48m
Frontier
Tue 7/146:30 am
AUS
- SAT
1 stop12h 14m
Frontier
Deal found 6/2![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 7/89:32 pm
SAT
- AUS
1 stop13h 27m
Multiple Airlines
Tue 7/145:34 pm
AUS
- SAT
2 stops25h 10m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:20 am
SAT
- AUS
2 stops7h 20m
Southwest
Tue 7/143:25 pm
AUS
- SAT
2 stops9h 10m
Southwest
Deal found 6/2![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:20 am
SAT
- AUS
2 stops6h 45m
Southwest
Sun 7/127:40 am
AUS
- SAT
1 stop5h 40m
Southwest
Deal found 6/5![Southwest logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:39 pm
SAT
- AUS
1 stop28h 28m
Frontier
Mon 7/272:25 pm
AUS
- SAT
1 stop28h 19m
Frontier
Deal found 6/3![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:32 pm
SAT
- AUS
1 stop13h 27m
Multiple Airlines
Mon 7/272:25 pm
AUS
- SAT
2 stops30h 12m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$305
One-way flights from San Antonio to AustinSearch for one-way flight options from San Antonio to Austin. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from San Antonio to Austin. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 8/267:51 pm
SAT
- AUS
1 stop13h 22m
Frontier
Deal found 6/1![Frontier logo]()
$163
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:40 am
SAT
- AUS
2 stops5h 35m
Southwest
Deal found 6/1![Southwest logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:51 pm
SAT
- AUS
2 stops15h 03m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:30 am
SAT
- AUS
1 stop3h 20m
Southwest
Deal found 6/1![Southwest logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:30 am
SAT
- AUS
2 stops25h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 6/3. 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.
Wed 7/225:20 am
SAT
- AUS
1 stop5h 43m
Delta
Deal found 6/3![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:50 am
SAT
- AUS
1 stop3h 20m
Southwest
Deal found 6/5![Southwest logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:51 pm
SAT
- AUS
2 stops14h 01m
Frontier
Deal found 6/3![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:51 pm
SAT
- AUS
2 stops15h 03m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$338
Find flight deals from San Antonio to Austin
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Kiwi.com) |
One-way from | $163 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Austin 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 June 6, 2026.
Use the filters below to find and compare flights from San Antonio to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 7/1
7:51 pm-11:59 pm
1 stop28h 08m
Austin Bergstrom
Tue 7/7
6:30 am-6:44 pm
1 stop12h 14m
$252
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 7/1
8:56 pm-10:59 am
1 stop14h 03m
Austin Bergstrom
Tue 7/7
8:12 pm-8:37 pm
2 stops24h 25m
$300
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 7/22
9:32 pm-10:59 am
1 stop13h 27m
Austin Bergstrom
Mon 7/27
2:25 pm-8:37 pm
2 stops30h 12m
$305
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 7/8
9:32 pm-10:59 am
1 stop13h 27m
Austin Bergstrom
Tue 7/14
5:34 pm-6:44 pm
2 stops25h 10m
$308
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Thu 7/9
5:40 am-10:00 am
1 stop4h 20m
Austin Bergstrom
Sun 7/12
8:55 am-3:40 pm
1 stop6h 45m
$347
Quickest round-trip
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Sat 7/11
7:50 pm-10:45 pm
1 stop2h 55m
Austin Bergstrom
Sat 7/18
5:35 am-8:40 am
1 stop3h 05m
$347
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 7/1
12:55 pm-3:40 pm
1 stop2h 45m
Austin Bergstrom
Tue 7/7
6:35 pm-11:00 pm
1 stop4h 25m
$347
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Tue 6/30
7:51 pm-7:30 pm
1 stop23h 39m
Austin Bergstrom
Tue 7/7
5:34 pm-6:44 pm
2 stops25h 10m
$348
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 7/8
8:20 am-3:40 pm
2 stops7h 20m
Austin Bergstrom
Tue 7/14
3:25 pm-12:35 am
2 stops9h 10m
$353
Cheapest one-way
San AntonioAustin
SAT - AUS
SATAUS
San Antonio
Wed 8/26
7:51 pm-9:13 am
1 stop13h 22m
$163
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Austin in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from San Antonio with our price prediction graph.
SAT-AUS
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.
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Pflugerville
Fredericksburg
Dripping Springs
Georgetown
Seguin
Canyon Lake
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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