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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
$177
American, US Airways, Alaska, United, Delta
$218
US Airways, Delta, United, Alaska, American
$218
AirTran, American, US Airways, Delta, United, Alaska
$199
Alaska, American, US Airways, Delta, United
$247
United, Delta, US Airways, American, Alaska
$247
AirTran, United, US Airways, American, Delta
$279
Delta, United, American, US Airways
$322
American, Delta
$322
United, American, Delta, Alaska, US Airways
$181
United, Delta, American, US Airways, Alaska
$177
Alaska, United, American, US Airways, Delta
$181
United, Delta, Alaska, US Airways, American
$225
AirTran, Delta, United, US Airways, American
$334
United, American, Delta, US Airways, Alaska
$210
US Airways, Alaska, Delta, American, United
$320
United, Alaska, American, US Airways, Delta
$285
US Airways, American, United
$250
American, Delta
$322
Delta, US Airways, JetBlue, American, United
$308
United, Delta, American
$274
United, US Airways, Delta, American
$431
US Airways, United, Delta
$250
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$247
Delta, American
$274
Delta, American, US Airways, United, Alaska
$250
AirTran, Alaska, United, Delta, JetBlue, American, US Airways
$303

Cheap International Flights to St Louis - STL

Flights
Airline
Lowest Price
AeroMexico, United, Alaska, US Airways, Delta, American
$465
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Cheap Flights from Springfield to St Louis, MO, United States, Airfare Search for SPI to STL, Airline One-Way and Roundtrip Schedules