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Cheap Flights from Colorado Springs to St Louis - COS to STL (reverse)

Did You Know?

You must make at least one connection to fly from Colorado Springs, CO to St Louis.
There are 3666 flights from Colorado Springs, CO to St Louis per week.
192,164 seats are available per week 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
$427

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$145
American, United, Delta, US Airways
$386
Frontier, Spirit, United, Alaska, Delta, US Airways, American, AirTran
$138
United, Delta, US Airways, American, Spirit, Alaska, Frontier
$95
AirTran, Frontier, Spirit, American, US Airways, Delta, United
$205
Frontier, Alaska, Delta, United, US Airways, American, Spirit
$145
Delta, American, Spirit, US Airways, Frontier, AirTran, United
$95
Frontier, American, US Airways, Delta, United
$143
American, Frontier, Spirit, Delta, United, US Airways, AirTran
$113
Spirit, US Airways, American, Frontier, AirTran, Delta, United
$145
Delta, United, American, US Airways, Frontier
$105
Spirit, AirTran, Frontier, JetBlue, Alaska, United, Delta, US Airways, American
$197
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$105
AirTran, United, Delta, US Airways, American, JetBlue, Frontier
$93
American, AirTran, Frontier, US Airways, JetBlue, Spirit, United
$205
JetBlue, United, Delta, American, US Airways, AirTran
$465
Frontier, AirTran, American, United, Delta, US Airways
$145
Frontier, American, US Airways, United, Delta
$145
American, United
$291
American, US Airways, Delta, United, Frontier, AirTran
$145
Delta, Frontier, American
$145
American, United, AirTran, US Airways, Delta
$352
US Airways, Frontier, Delta, United, American, AirTran
$140
AirTran, Frontier, American, US Airways, Delta, United
$145
Frontier, American, US Airways, Delta, United
$145
American, Delta, United
$398
US Airways, American, United, Delta, Alaska
$264
Frontier, American, US Airways, Delta, United
$105
Cheap Flights from Colorado Springs to St Louis, from $285 Round trip from COS to STL