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Cheap Flights from Idaho Falls to St Louis - IDA to STL

Did You Know?

60,995 seats are available per week to fly from Idaho Falls, ID to St Louis.
You must make at least one connection to fly from Idaho Falls, ID to St Louis.
United Airlines has 490 connecting flights between Idaho Falls, ID and St Louis.
There are 2070 flights from Idaho Falls, ID to St Louis per week.

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, US Airways, Delta, American, United, Frontier
$210
Frontier, United, Alaska, Delta, US Airways
$266
United, Delta, US Airways, AirTran, American, Frontier
$208
Delta, United, Frontier, US Airways, American
$210
Frontier, AirTran, JetBlue, US Airways, American, United
$266
United, Delta, US Airways, Frontier, Alaska
$264
US Airways, Delta, United, Frontier, American
$208
Frontier, American, US Airways, Delta, United
$210
AirTran, US Airways, American, Delta, United, Frontier
$210
Delta, United, American, Frontier, US Airways
$210
AirTran, Frontier, United, Delta, US Airways, American
$208
American, Frontier, US Airways, Delta, AirTran, United
$210
Frontier, United, Delta, US Airways
$85
United, Frontier, American, Delta
$208
American, Delta, United, US Airways
$379
Frontier, United, Delta, American, US Airways, AirTran
$205
Delta, AirTran, United, US Airways, American, JetBlue, Frontier
$264
United, American, US Airways, Frontier, AirTran, Delta, JetBlue
$226
Frontier, United, American, US Airways, Delta
$210
Frontier, Alaska, American, United, Delta, US Airways
$157
Frontier, American, Alaska, United, Delta, JetBlue, US Airways
$135
US Airways, American, Delta, United
$436
Delta, United, US Airways, American
$386
Alaska, Delta, US Airways, Frontier, American, United
$210
United, Delta, US Airways, American, Frontier
$210
Frontier, US Airways, United, Delta, American
$210
Frontier, American, United, Delta, US Airways, Alaska
$105
American, United, Delta, US Airways, Frontier, AirTran
$210
United, Delta, US Airways, American, Frontier
$210
United, US Airways, American, Delta
$375
Cheap Flights from Idaho Falls to St Louis, from $210 Round trip from IDA to STL