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Cheap Flights from Colorado Springs to St Louis - COS to STL

Did You Know?

You must make at least one connection to fly from Colorado Springs, CO to St Louis.
American Airlines has 490 connecting flights between Colorado Springs, CO and St Louis.

Cheap Domestic Flights from Colorado Springs - COS

Flights
Airline
Lowest Price
US Airways, Delta, United, American
$297

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$149
American, United, Delta, US Airways
$362
Frontier, Spirit, United, Alaska, Delta, US Airways, American, AirTran
$82
United, Delta, US Airways, American, Spirit, Alaska, Frontier
$72
AirTran, Frontier, Spirit, American, US Airways, Delta, United
$122
Frontier, Alaska, Delta, United, US Airways, American, Spirit
$99
Delta, American, Spirit, US Airways, Frontier, AirTran, United
$107
Frontier, American, US Airways, Delta, United
$147
American, Frontier, Spirit, Delta, United, US Airways, AirTran
$99
Spirit, US Airways, American, Frontier, AirTran, Delta, United
$89
Delta, United, American, US Airways, Frontier
$107
Spirit, AirTran, Frontier, JetBlue, Alaska, United, Delta, US Airways, American
$211
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$60
AirTran, United, Delta, US Airways, American, JetBlue, Frontier
$211
American, AirTran, Frontier, US Airways, JetBlue, Spirit, United
$190
JetBlue, United, Delta, American, US Airways, AirTran
$399
Frontier, AirTran, American, United, Delta, US Airways
$149
Frontier, American, US Airways, United, Delta
$149
American, United
$308
American, US Airways, Delta, United, Frontier, AirTran
$149
Delta, Frontier, American
$292
American, United, AirTran, US Airways, Delta
$295
US Airways, Frontier, Delta, United, American, AirTran
$144
AirTran, Frontier, American, US Airways, Delta, United
$245
Frontier, American, US Airways, Delta, United
$149
American, Delta, United
$402
US Airways, American, United, Delta, Alaska
$135
Frontier, American, US Airways, Delta, United
$107
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Cheap Flights from Colorado Springs to St Louis, from $280 Round trip from COS to STL