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Cheap Flights from Springfield to San Antonio, TX, United States - SPI to SAT

Did You Know?

You must make at least one connection to fly from Springfield, IL to San Antonio.
59,192 seats are available per week to fly from Springfield, IL to San Antonio.
United Airlines has 442 connecting flights between Springfield, IL and San Antonio.
There are 2504 flights from Springfield, IL to San Antonio per week.

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, Delta, American, AirTran, US Airways
$287
AirTran, United, American, Delta
$365
US Airways, American, AirTran, Delta, United
$340
American, AirTran, Frontier, US Airways, Delta, United, Alaska
$303
American, Delta, United, AirTran
$253
Delta, American, AirTran, United
$288
US Airways, American, AirTran, Frontier, Delta, United
$289
United, American, Frontier, AirTran, Delta, US Airways
$310
Frontier, American, US Airways, Delta, United
$289
American, United, Delta
$413
United, American, AirTran
$301
US Airways, American, United, Delta
$377
American, United
$290
US Airways, United, Alaska, Delta, American
$84
United, Delta, American
$477
American, US Airways, Delta, United, Frontier
$378
Alaska, United, Delta, American, AirTran, US Airways
$177
American, United
$356
United, Delta, US Airways, American, Alaska
$247
Air Choice One, United, American, Alaska, US Airways, Delta
$181
American, Delta, Frontier
$377
American, Delta
$375
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$247
United, Delta, American
$259
American, United
$275

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
AeroMexico, United, Alaska, US Airways, Delta, American
$465
United, AeroMexico, Frontier, US Airways, Air Canada, American, Alaska, Delta
$325
AeroMexico, Delta, United, American
$496
AeroMexico, American, Delta, United
$483
AeroMexico, American, United, Delta
$487
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Cheap Flights from Springfield to San Antonio, TX, United States, from $321 Round trip from SPI to SAT