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Cheap Flights from Seattle to Louisville - SEA to SDF

Did You Know?

American Airlines has 490 connecting flights between Seattle, WA and Louisville.
You must make at least one connection to fly from Seattle, WA to Louisville.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$265
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$309
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$265
Frontier, American, US Airways, United, Alaska, Delta
$277
Delta, Alaska, US Airways, AirTran, Frontier, American, United
$273
US Airways, Alaska, American, Frontier, United, Delta
$272
United, Delta, US Airways, American, Alaska
$422
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$265
US Airways, Alaska, JetBlue, American, United, Delta
$357
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$254
United, Delta, AirTran, Alaska, US Airways, American
$424
Delta, American, US Airways, United, Alaska, AirTran
$418

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska
$391
Delta, Alaska, United, American, US Airways
$511
American, Delta, Alaska
$511
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$340
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$161
American, Delta, Alaska, United, Frontier, US Airways
$273
American, US Airways, Alaska, United, Delta
$433
Frontier, American, US Airways, Delta, United, Alaska
$272
American, Alaska, US Airways, Delta, United, Frontier
$273

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$547
Air Canada, United, Delta, Alaska, American
$580
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$386
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$486
Air Canada, American, WestJet, US Airways, Alaska, Delta, United
$454
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Cheap Flights from Seattle to Louisville, from $381 Round trip from SEA to SDF