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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.

Cheap Domestic Flights from Austin - AUS

Flights
Airline
Lowest Price
United, American
$120
United, AirTran
$151

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, American
$178
AirTran, United
$196
American, United
$234
United, American
$120
Spirit, American, United
$163
American, Spirit, United
$163
United, AirTran
$151
United, American
$178
American, Alaska, United
$244
Alaska, United, Delta, American, Spirit, Frontier, US Airways
$72
Delta, American, United, Spirit
$82
AirTran, Alaska, United, Delta, US Airways, American, Frontier, Spirit
$223
Delta, United, US Airways, American, Spirit, AirTran, Frontier
$99
American, United, Alaska
$221
American, Spirit, US Airways, Delta, United, Alaska, Frontier
$82
American, United, Alaska
$244
AirTran, United
$196
Alaska, American, US Airways, United, Frontier, Spirit, Delta
$82
Spirit, JetBlue, US Airways, Delta, United, American
$82
American, US Airways, Spirit, Delta, United, Alaska
$120
American, United, Alaska
$385
American, United, Alaska
$221
United, Delta, American, US Airways, Sun Country, Frontier, Virgin America, Alaska
$244

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
AeroMexico, Sun Country, Delta, United, US Airways, Spirit, American
$224
United, AeroMexico, American, Delta
$273
Alaska, Delta, US Airways, American, AeroMexico, United
$289
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Cheap Flights from Austin to San Antonio, Airfare Search for AUS to SAT, Airline One-Way and Roundtrip Schedules