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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
$205
United, Delta, American, Frontier
$234
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
United, Delta, American, AirTran, US Airways
$190
United, Delta, American
$223
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
$207
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
Delta, American, AirTran, United
$238
Delta, US Airways, United
$265
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
$493
US Airways, United, Delta, American
$221
Delta, American, Frontier
$149
Delta, United, US Airways, American
$399
American, Delta
$252
United, Delta, US Airways, American
$408
US Airways, American, United, Delta
$410
United, Delta, American
$449
American, Delta, United
$400
Cheap Flights from St Louis to Sioux Falls, from $279 Round trip from STL to FSD