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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
$196
United, Delta, Frontier, American, US Airways
$217
United, Delta, American, Frontier
$234
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$39
United, Delta, American, AirTran, US Airways
$194
United, Delta, American
$163
AirTran, American, US Airways, United, Frontier
$236
American
$276
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$207
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
American, Delta, United
$232
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
Delta, American, AirTran, United
$261
Delta, US Airways, United
$205
American, Delta
$260
Delta, US Airways, American, United, AirTran
$39

Cheap Domestic Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
American, US Airways, Delta, United
$459
Delta, American, US Airways, United
$447
American, United, Delta
$272
American, US Airways, United, Delta
$493
US Airways, United, Delta, American
$225
Delta, American, Frontier
$149
Delta, United, US Airways, American
$430
American, Delta
$265
United, Delta, US Airways, American
$408
US Airways, American, United, Delta
$410
United, Delta, American
$449
American, Delta, United
$414
Cheap Flights from St Louis to Sioux Falls, from $265 Round trip from STL to FSD