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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
$187
United, Delta, Frontier, American, US Airways
$209
United, Delta, American, Frontier
$273
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$145
United, Delta, American, AirTran, US Airways
$225
United, Delta, American
$217
AirTran, American, US Airways, United, Frontier
$237
American
$274
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$266
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$266
American, Delta, United
$212
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$266
Delta, American, AirTran, United
$231
Delta, US Airways, United
$273
American, Delta
$249
Delta, US Airways, American, United, AirTran
$98

Cheap Domestic Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
American, US Airways, Delta, United
$441
Delta, American, US Airways, United
$453
American, United, Delta
$278
American, US Airways, United, Delta
$360
US Airways, United, Delta, American
$215
Delta, American, Frontier
$145
Delta, United, US Airways, American
$413
American, Delta
$255
United, Delta, US Airways, American
$392
US Airways, American, United, Delta
$394
United, Delta, American
$432
American, Delta, United
$398
Cheap Flights from St Louis to Sioux Falls, from $267 Round trip from STL to FSD