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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
$271
AirTran, United, American, Delta
$358
US Airways, American, AirTran, Delta, United
$323
American, AirTran, Frontier, US Airways, Delta, United, Alaska
$273
American, Delta, United, AirTran
$248
Delta, American, AirTran, United
$261
US Airways, American, AirTran, Frontier, Delta, United
$273
United, American, Frontier, AirTran, Delta, US Airways
$265
Frontier, American, US Airways, Delta, United
$273
American, United, Delta
$382
United, American, AirTran
$285
US Airways, American, United, Delta
$410
American, United
$315
US Airways, United, Alaska, Delta, American
$82
United, Delta, American
$449
American, US Airways, Delta, United, Frontier
$345
Alaska, United, Delta, American, AirTran, US Airways
$204
American, United
$337
United, Delta, US Airways, American, Alaska
$277
Air Choice One, United, American, Alaska, US Airways, Delta
$196
American, Delta, Frontier
$449
American, Delta
$354
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$273
United, Delta, American
$301
American, United
$299

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
AeroMexico, United, Alaska, US Airways, Delta, American
$404
United, AeroMexico, Frontier, US Airways, Air Canada, American, Alaska, Delta
$325
AeroMexico, Delta, United, American
$414
AeroMexico, American, Delta, United
$354
AeroMexico, American, United, Delta
$396
Cheap Flights from Springfield to San Antonio, TX, United States, from $303 Round trip from SPI to SAT