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Cheap Flights from Springfield to St Louis, MO, United States - SPI to STL

Did You Know?

United Airlines has 398 connecting flights between Springfield, IL and St Louis.
53,928 seats are available per week to fly from Springfield, IL to St Louis.
There are 2280 flights from Springfield, IL to St Louis per week.
You must make at least one connection to fly from Springfield, IL to St Louis.

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
Alaska, United, Delta, American, AirTran, US Airways
$194
American, US Airways, Alaska, United, Delta
$221
US Airways, Delta, United, Alaska, American
$221
AirTran, American, US Airways, Delta, United, Alaska
$155
Alaska, American, US Airways, Delta, United
$227
United, Delta, US Airways, American, Alaska
$227
AirTran, United, US Airways, American, Delta
$225
Delta, United, American, US Airways
$78
American, Delta
$255
United, American, Delta, Alaska, US Airways
$155
United, Delta, American, US Airways, Alaska
$162
Alaska, United, American, US Airways, Delta
$167
United, Delta, Alaska, US Airways, American
$195
AirTran, Delta, United, US Airways, American
$344
United, American, Delta, US Airways, Alaska
$155
US Airways, Alaska, Delta, American, United
$289
United, Alaska, American, US Airways, Delta
$289
US Airways, American, United
$259
American, Delta
$255
Delta, US Airways, JetBlue, American, United
$227
United, Delta, American
$226
United, US Airways, Delta, American
$453
US Airways, United, Delta
$196
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$280
Delta, American
$247
Delta, American, US Airways, United, Alaska
$259
AirTran, Alaska, United, Delta, JetBlue, American, US Airways
$295

Cheap International Flights to St Louis - STL

Flights
Airline
Lowest Price
AeroMexico, United, Alaska, US Airways, Delta, American
$449
Cheap Flights from Springfield to St Louis, MO, United States, Airfare Search for SPI to STL, Airline One-Way and Roundtrip Schedules