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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
$181
United, Delta, Frontier, American, US Airways
$265
United, Delta, American, Frontier
$311
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$157
United, Delta, American, AirTran, US Airways
$236
United, Delta, American
$273
AirTran, American, US Airways, United, Frontier
$271
American
$294
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$223
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$289
American, Delta, United
$284
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$289
Delta, American, AirTran, United
$283
Delta, US Airways, United
$216
American, Delta
$274
Delta, US Airways, American, United, AirTran
$247

Cheap Domestic Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
American, US Airways, Delta, United
$421
Delta, American, US Airways, United
$431
American, United, Delta
$288
American, US Airways, United, Delta
$452
US Airways, United, Delta, American
$288
Delta, American, Frontier
$321
Delta, United, US Airways, American
$393
American, Delta
$322
United, Delta, US Airways, American
$346
US Airways, American, United, Delta
$377
United, Delta, American
$477
American, Delta, United
$417
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Cheap Flights from St Louis to Sioux Falls, from $275 Round trip from STL to FSD