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Cheap Flights from Louisville to Seattle - SDF to SEA

Did You Know?

American Airlines has 490 connecting flights between Louisville, KY and Seattle.
192,063 seats are available per week to fly from Louisville, KY to Seattle.
You must make at least one connection to fly from Louisville, KY to Seattle.
There are 5248 flights from Louisville, KY to Seattle per week.

Cheap Domestic Flights from Louisville - SDF

Flights
Airline
Lowest Price
Delta, US Airways, Alaska, American, United
$460

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
Frontier, United, Delta, US Airways, American, Alaska
$272
Frontier, Alaska, US Airways, United, American, AirTran, Delta
$273
US Airways, American, Delta, United, Alaska, AirTran
$256
American, United, Delta, US Airways, Frontier, Alaska
$273
Delta, AirTran, US Airways, Alaska, United, American
$261
Frontier, American, Alaska, US Airways, United, Delta
$273
United, US Airways, American, Alaska, Delta
$570
American, Delta
$349
US Airways, United
$484
American
$349
Delta, American, Alaska, Frontier, US Airways, United
$272
United, Delta, US Airways, American, Frontier, Alaska
$273
US Airways, American, Alaska, Delta, United
$410
American, United, Frontier, Alaska, US Airways, Delta
$273
Alaska, Frontier, American, US Airways, Delta, United
$272
Alaska, United, AirTran, American, US Airways, Delta
$431
Alaska, United, Delta, US Airways, American, Frontier
$273
US Airways, Delta, AirTran, American, United, Frontier
$272
American, AirTran, Frontier, US Airways, United, Delta
$273
Delta, AirTran, American, US Airways, United, Alaska
$544
Alaska, Delta, American, Frontier
$389

Cheap International Flights from Louisville - SDF

Flights
Airline
Lowest Price
American, Air Canada, Delta, Alaska, US Airways, WestJet, United
$513

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada, Alaska, United, WestJet, Delta, American, US Airways
$336
United, WestJet, Air Canada, Delta, Alaska, American, US Airways
$475
American, Alaska, Air Canada, US Airways, United, WestJet, Delta
$511
Delta, Air Canada, American, United, Alaska, US Airways
$420
American, US Airways, Alaska, Delta, United
$402
Alaska, Air Canada, Delta, US Airways, American, United
$462
WestJet, Air Canada, United, Delta, Alaska, American
$552
Cheap Flights from Louisville to Seattle, from $437 Round trip from SDF to SEA