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Cheap Flights from Louisville to St Louis - SDF to STL

Did You Know?

There are 3008 flights from Louisville, KY to St Louis per week.
99,111 seats are available per week to fly from Louisville, KY to St Louis.
United Airlines has 443 connecting flights between Louisville, KY and St Louis.
You must make at least one connection to fly from Louisville, KY to St Louis.

Cheap Domestic Flights from Louisville - SDF

Flights
Airline
Lowest Price
US Airways, Delta, United, Alaska, AirTran, American
$155
Delta, American, US Airways, AirTran
$173
United, Delta, US Airways, American
$321

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
Delta, American, United
$226
United, US Airways, American, AirTran, Delta
$198
American, US Airways, Delta, United
$207
American, United, Delta, US Airways, AirTran
$264
American, Delta, United, US Airways
$404
US Airways, Delta, United, American, AirTran
$266
United, Delta, American
$556
Alaska, United, Delta, US Airways, American
$155
Alaska, United, US Airways, American, Delta
$211
Alaska, Public Charters, US Airways, Delta, United, American
$351
Delta, United, AirTran, US Airways, American
$116
American, US Airways, Delta, United, AirTran
$199
United, Delta, US Airways, American
$78
American, Delta, United, Frontier, US Airways
$193
US Airways, Delta, United, Alaska, American
$221
Alaska, United, Delta, US Airways, American
$351
Frontier, United, American, US Airways, Delta
$278
Delta, US Airways, American, United
$275
Delta, AirTran, US Airways, American, United
$261
Alaska, United, Delta, US Airways, American
$289
American, US Airways, Delta, United
$229
AirTran, US Airways, American, United
$349
US Airways, Delta, United, American
$313
United, Delta, US Airways, American, Frontier
$215
United, US Airways, American
$388
Alaska, Delta, US Airways, AirTran
$405
US Airways, American, United
$205
Cheap Flights from Louisville to St Louis, from $284 Round trip from SDF to STL