Cheap flights from Austin to San Antonio (AUS - SAT)

AUS — SAT
Dec 4 — Dec 111

How to find the cheapest flight from Austin (AUS) to San Antonio (SAT)

All the information you need to plan the best AUS to SAT flight in 2022: compare Austin to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

AUS - SAT

Price

$24 - $569

SAT

Temperature

51.8 - 84.2 °F

SAT

Rainfall

1.6 - 3.7 inches

Popular inDecemberHigh demand for flights, 58% potential price rise
Cheapest inAugustBest time to find cheap flights, 90% potential price drop
Average price$445Average for round-trip flights in November 2022
Round-trip from$24From Austin Bergstrom to San Antonio

What is the cheapest day to fly round-trip from Austin to San Antonio?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Antonio. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Austin to San Antonio?

Flights from Austin to San Antonio lean towards being more expensive in December. Prices are generally better when you fly from Austin to San Antonio in August, with the cheapest ticket starting at $24.

When is the cheapest time to fly from Austin to San Antonio (AUS - SAT)?

Unlike in the morning, when flights are generally more expensive, you can save up to 54% on flights from Austin to San Antonio by exploring options for tickets in the afternoon.

Cheap flights from Austin to San Antonio in November, December 2022

The best prices found for AUS to SAT flights for November, December
Dec 28 - Jan 28
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

16h 29m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

14h 37m
$283

Multiple Airlines

Pick Dates

Deal found 11/27

Dec 26 - Dec 31
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 19m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

7h 29m
$292

United Airlines

Pick Dates

Deal found 11/27

Dec 26 - Jan 2
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

20h 36m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

20h 39m
$325

United Airlines

Pick Dates

Deal found 11/28

Austin to San Antonio 2022 flight deals

Cheap flights to San Antonio from Austin found for this year
Dec 28 - Jan 28
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

16h 29m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

14h 37m
$283

Multiple Airlines

Pick Dates

Deal found 11/27

Dec 26 - Dec 31
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 19m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

7h 29m
$292

United Airlines

Pick Dates

Deal found 11/27

Dec 26 - Jan 2
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

20h 36m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

20h 39m
$325

United Airlines

Pick Dates

Deal found 11/28

Cheap United Airlines flights from Austin to San Antonio

Dec 26 - Dec 31
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 19m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

7h 29m
$292

United Airlines

Pick Dates

Deal found 11/27

Dec 26 - Jan 2
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

20h 36m
SAT

San Antonio

AUS

Austin Bergstrom

1 stop

20h 39m
$325

United Airlines

Pick Dates

Deal found 11/28

Cheap Spirit Airlines flights from Austin to San Antonio

Dec 27 - Dec 30
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 13m
SAT

San Antonio

AUS

Austin Bergstrom

2 stops

25h 08m
$536

Spirit Airlines

Pick Dates

Deal found 11/27

Dec 17 - Jan 1
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 13m
SAT

San Antonio

AUS

Austin Bergstrom

3 stops

28h 31m
$782

Spirit Airlines

Pick Dates

Deal found 11/28

One-way flights to San Antonio from Austin

The cheapest one-way flights from Austin to San Antonio
Dec 15
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 13m
$92

Spirit Airlines

Pick Dates

Deal found 11/28

Dec 7
AUS

Austin Bergstrom

SAT

San Antonio

2 stops

19h 55m
$99

Multiple Airlines

Pick Dates

Deal found 11/27

Dec 7
AUS

Austin Bergstrom

SAT

San Antonio

1 stop

7h 13m
$143

Spirit Airlines

Pick Dates

Deal found 11/27

Related info for your journey

Useful info, stats and facts about Austin to San Antonio flights.

Which airlines flying from Austin Bergstrom to San Antonio have flexible cancellations due to COVID-19?

American Airlines, Frontier, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Austin to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from Austin to San Antonio for under $300. The cheapest flight booked recently is on Multiple Airlines for just $283, but on average you can expect to pay $456.

What are the cheapest airlines flying from Austin to San Antonio round-trip?

According to our current data, United Airlines ($292), American Airlines ($358), and Spirit Airlines ($536) offers the cheapest pricing from Austin to San Antonio.

What are the cheapest airlines to fly from Austin to San Antonio one-way?

$92 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Frontier, with prices starting from $152 and $219, respectively.

What are the most popular airlines that fly from Austin to San Antonio?

The most popular airlines flying from Austin to San Antonio are American Airlines, Frontier and Linear Air Taxi. Something to consider prior to booking your flight.

What are the cheapest flights from Austin to San Antonio?

Looking at all options, your cheapest flight can be booked for $151. While the most popular route (Austin Bergstrom - San Antonio) can be booked for $283 on average our data indicates $2,183 when flying from Austin to San Antonio.

Alternative routes for Austin to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Weekly flight availability from Austin to San Antonio

See how many times per day planes take to the skies headed from Austin to San Antonio
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights