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Cheap Flights from Louisville to Seattle - SDF to SEA (reverse)

Popular Flights from Louisville to Seattle

  • Airfare from Louisville to Seattle on US Airways from $419 round trip
  • Airfare from Louisville to Seattle on American from $420 round trip
  • Airfare from Louisville to Seattle on Delta from $420 round trip
  • Airfare from Louisville to Seattle on United from $420 round trip
  • Airfare from Louisville to Seattle on Frontier from $570 round trip

Did You Know?

  • Delta has 26 one stop flights between Louisville, KY and Seattle, WA.
  • 79,759 seats are available per day to fly out of Louisville, KY connecting to Seattle, WA
  • The largest aircraft operated by Southwest flying between Louisville, KY and Seattle, WA is a 737 with 137 seats.
  • Chicago, IL is the most popular connection for one stop flights between Louisville, KY and Seattle, WA.
  • 117 flights per week fly out of Louisville, KY connecting to Seattle, WA
  • 9 airlines operate between Louisville, KY and Seattle, WA
  • The smallest aircraft operated by Air Canada flying between Louisville, KY and Seattle, WA is a ERJ with 50 seats.
  • Delta has the most one stop flights between Louisville, KY and Seattle, WA.

Advance Purchase Prices from Louisville to Seattle

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Alaska
    $963
    $787
    $787
    $553
    $553
    $469
    $555
  • American
    $787
    $787
    $787
    $553
    $341
    $469
    $555
  • Continental
    $787
    $787
    $787
    $553
    $341
    $519
    $519
  • Delta
    $795
    $795
    $795
    $561
    $349
    $591
    $563
  • Frontier
    $767
    $767
    $767
    $553
    $341
    $519
    $519
  • US Airways
    $787
    $787
    $787
    $555
    $341
    $499
    $501
  • United
    $787
    $787
    $787
    $553
    $341
    $519
    $519

Cheap Domestic Flights from Louisville - SDF

Flights
Airline
Lowest Price
United, Delta, US Airways, American, AirTran
$219
United, US Airways, AirTran, Delta, American
$409
US Airways, Delta, United, Alaska, AirTran, American
$138
Cheap Flights from Louisville to Seattle, from $419 Round trip from SDF to SEA