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Cheap Flights from Knoxville to Louisville - TYS to SDF

Did You Know?

There are 3624 flights from Knoxville, TN to Louisville per week.
You must make at least one connection to fly from Knoxville, TN to Louisville.
130,140 seats are available per week to fly from Knoxville, TN to Louisville.
Delta Air Lines has 477 connecting flights between Knoxville, TN and Louisville.

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
AirTran, Delta, American, US Airways
$272
US Airways, United, Delta, AirTran
$323
United, American, AirTran, US Airways, Delta
$194
US Airways, American, Delta, United
$215
US Airways, Delta
$372
American, US Airways, Delta, United, AirTran
$194
American, US Airways, Delta, AirTran, United
$107
Alaska, Delta, AirTran, US Airways
$274
US Airways, Delta, Alaska, AirTran
$341
American, US Airways, United, Delta, AirTran
$275
US Airways, Delta, United
$254
AirTran, United, American, Delta, US Airways
$273
US Airways, Delta
$319
AirTran, US Airways, American, Delta, United
$221
Public Charters, US Airways, Delta, United
$233
US Airways, Alaska, United, Delta, AirTran
$194
AirTran, US Airways, American, Delta, United
$221
US Airways, Delta, United, AirTran, American
$194
United, AirTran, American, Delta, US Airways
$348
American, Delta, US Airways, AirTran, United
$313
US Airways, American, AirTran, Delta, United
$194
AirTran, US Airways, Delta, Alaska
$194
Alaska, United, Delta, US Airways, American
$302
Frontier, American, US Airways, Delta, United, AirTran
$187
Delta, Spirit, US Airways
$337
AirTran, American, US Airways, Delta, United
$313
United, US Airways, AirTran, Delta
$323
Delta, US Airways, AirTran, United
$149

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
Delta, American, Air Canada, US Airways, WestJet, United
$594
Cheap Flights from Knoxville to Louisville, from $334 Round trip from TYS to SDF