Welcome | Sign out

Cheap Flights from Knoxville to St Louis - TYS to STL (reverse)

Did You Know?

You must make at least one connection to fly from Knoxville, TN to St Louis.
There are 3638 flights from Knoxville, TN to St Louis per week.
102,272 seats are available per week to fly from Knoxville, TN to St Louis.
Delta Air Lines has 480 connecting flights between Knoxville, TN and St Louis.

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
United, Delta, US Airways, American
$78

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
American, US Airways, Delta, United, AirTran
$295
American, Delta, US Airways, AirTran, United
$283
Delta, American, United
$262
United, AirTran, Delta
$284
Delta, AirTran, US Airways, United
$243
US Airways, United, Delta, American
$302
US Airways, Delta, United, American
$309
US Airways, Delta, United
$348
United, Delta, American
$556
United, US Airways, Delta
$246
Alaska, United, Delta, US Airways, American, AirTran, JetBlue
$275
Spirit, American, US Airways, Delta, United, AirTran
$155
Alaska, Delta, AirTran, US Airways
$397
Alaska, United, US Airways, American, Delta
$243
American, Frontier, Delta, United, US Airways, Spirit, AirTran
$160
Delta, AirTran, US Airways, United, American
$153
United, American, AirTran, US Airways, Delta
$223
Frontier, American, US Airways, Delta, United, AirTran
$369
American, US Airways, Delta, United
$353
US Airways, Delta, United, Alaska, AirTran, American
$179
AirTran, United, Alaska, Delta, US Airways
$333
Delta, American, US Airways, AirTran, United
$98
AirTran, US Airways, American, Delta, United
$267
AirTran, Delta, American, US Airways
$289
Delta, United, American, Spirit, AirTran, US Airways
$281
Delta, Frontier, US Airways, American, United, Alaska, AirTran
$322
Spirit, AirTran, US Airways, Delta, Alaska
$175
Delta, AirTran, US Airways, American, United
$284
United, Delta, American, AirTran, US Airways
$262
Cheap Flights from Knoxville to St Louis, from $403 Round trip from TYS to STL