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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
$254
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$293
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
$414
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$261
US Airways, Alaska, JetBlue, American, United, Delta
$353
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
United, Delta, AirTran, Alaska, US Airways, American
$391
Delta, American, US Airways, United, Alaska, AirTran
$447

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska
$373
Delta, Alaska, United, American, US Airways
$450
American, Delta, Alaska
$468
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
$338
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
$414
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
$543
Air Canada, United, Delta, Alaska, American
$576
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$386
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$569
Air Canada, American, WestJet, US Airways, Alaska, Delta, United
$457
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Cheap Flights from Seattle to Louisville, from $373 Round trip from SEA to SDF