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Cheap Flights from Austin to San Antonio - AUS to SAT

Did You Know?

United Airlines has 490 connecting flights between Austin, TX and San Antonio.
You must make at least one connection to fly from Austin, TX to San Antonio.
There are 4431 flights from Austin, TX to San Antonio per week.
266,258 seats are available per week to fly from Austin, TX to San Antonio.

Cheap Domestic Flights from Austin - AUS

Flights
Airline
Lowest Price
United, American
$138
United, AirTran
$139

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, American
$149
AirTran, United
$184
American, United
$246
United, American
$138
Spirit, American, United
$151
American, Spirit, United
$151
United, AirTran
$139
United, American
$149
American, Alaska, United
$163
Alaska, United, Delta, American, Spirit, Frontier, US Airways
$99
Delta, American, United, Spirit
$82
AirTran, Alaska, United, Delta, US Airways, American, Frontier, Spirit
$191
Delta, United, US Airways, American, Spirit, AirTran, Frontier
$98
American, United, Alaska
$221
American, Spirit, US Airways, Delta, United, Alaska, Frontier
$120
American, United, Alaska
$163
AirTran, United
$184
Alaska, American, US Airways, United, Frontier, Spirit, Delta
$99
Spirit, JetBlue, US Airways, Delta, United, American
$120
American, US Airways, Spirit, Delta, United, Alaska
$130
American, United, Alaska
$215
American, United, Alaska
$196
United, Delta, American, US Airways, Sun Country, Frontier, Virgin America, Alaska
$234

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
AeroMexico, Sun Country, Delta, United, US Airways, Spirit, American
$253
United, AeroMexico, American, Delta
$258
Alaska, Delta, US Airways, American, AeroMexico, United
$560
Cheap Flights from Austin to San Antonio, Airfare Search for AUS to SAT, Airline One-Way and Roundtrip Schedules