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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
$169

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, American
$167
AirTran, United
$200
American, United
$256
United, American
$120
Spirit, American, United
$167
American, Spirit, United
$167
United, AirTran
$169
United, American
$167
American, Alaska, United
$215
Alaska, United, Delta, American, Spirit, Frontier, US Airways
$80
Delta, American, United, Spirit
$82
AirTran, Alaska, United, Delta, US Airways, American, Frontier, Spirit
$203
Delta, United, US Airways, American, Spirit, AirTran, Frontier
$99
American, United, Alaska
$225
American, Spirit, US Airways, Delta, United, Alaska, Frontier
$82
American, United, Alaska
$215
AirTran, United
$200
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
$267
American, United, Alaska
$221
United, Delta, American, US Airways, Sun Country, Frontier, Virgin America, Alaska
$223

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
$278
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