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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
$241
United, Delta, American, Frontier
$192
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$106
United, Delta, American, AirTran, US Airways
$216
United, Delta, American
$251
AirTran, American, US Airways, United, Frontier
$255
American
$294
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$228
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$289
American, Delta, United
$231
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$289
Delta, American, AirTran, United
$288
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
$487
Delta, American, US Airways, United
$474
American, United, Delta
$306
American, US Airways, United, Delta
$523
US Airways, United, Delta, American
$250
Delta, American, Frontier
$321
Delta, United, US Airways, American
$457
American, Delta
$292
United, Delta, US Airways, American
$420
US Airways, American, United, Delta
$377
United, Delta, American
$477
American, Delta, United
$482
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Cheap Flights from St Louis to Sioux Falls, from $291 Round trip from STL to FSD