Welcome | Sign out

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
$283
AirTran, United, American, Delta
$362
US Airways, American, AirTran, Delta, United
$331
American, AirTran, Frontier, US Airways, Delta, United, Alaska
$264
American, Delta, United, AirTran
$294
Delta, American, AirTran, United
$238
US Airways, American, AirTran, Frontier, Delta, United
$273
United, American, Frontier, AirTran, Delta, US Airways
$265
Frontier, American, US Airways, Delta, United
$266
American, United, Delta
$380
United, American, AirTran
$297
US Airways, American, United, Delta
$387
American, United
$315
US Airways, United, Alaska, Delta, American
$82
United, Delta, American
$433
American, US Airways, Delta, United, Frontier
$345
Alaska, United, Delta, American, AirTran, US Airways
$206
American, United
$349
United, Delta, US Airways, American, Alaska
$234
Air Choice One, United, American, Alaska, US Airways, Delta
$192
American, Delta, Frontier
$449
American, Delta
$354
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$234
United, Delta, American
$294
American, United
$299

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
AeroMexico, United, Alaska, US Airways, Delta, American
$449
United, AeroMexico, Frontier, US Airways, Air Canada, American, Alaska, Delta
$326
AeroMexico, Delta, United, American
$443
AeroMexico, American, Delta, United
$445
AeroMexico, American, United, Delta
$436
Cheap Flights from Springfield to San Antonio, TX, United States, from $303 Round trip from SPI to SAT