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Cheap Flights from St Louis to Sioux Falls - STL to FSD

Did You Know?

United Airlines has 426 connecting flights between St Louis, MO and Sioux Falls.
90,555 seats are available per week to fly from St Louis, MO to Sioux Falls.
There are 3200 flights from St Louis, MO to Sioux Falls per week.
You must make at least one connection to fly from St Louis, MO to Sioux Falls.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
Delta, Air Choice One, American, US Airways, United, Alaska
$192
United, Delta, Frontier, American, US Airways
$215
United, Delta, American, Frontier
$234
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
United, Delta, American, AirTran, US Airways
$200
United, Delta, American
$159
AirTran, American, US Airways, United, Frontier
$232
American
$272
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$273
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
American, Delta, United
$304
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
Delta, American, AirTran, United
$238
Delta, US Airways, United
$273
American, Delta
$260
Delta, US Airways, American, United, AirTran
$98

Cheap Domestic Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
American, US Airways, Delta, United
$459
Delta, American, US Airways, United
$472
American, United, Delta
$290
American, US Airways, United, Delta
$484
US Airways, United, Delta, American
$221
Delta, American, Frontier
$149
Delta, United, US Airways, American
$399
American, Delta
$252
United, Delta, US Airways, American
$405
US Airways, American, United, Delta
$387
United, Delta, American
$433
American, Delta, United
$397
Cheap Flights from St Louis to Sioux Falls, from $279 Round trip from STL to FSD