Cheap Flights from Seattle to Louisville

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Cheap SEA to Louisville flights

Book your SEA to SDF flights with Expedia and find last-minute Seattle to Louisville airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and SDF, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Louisville Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Seattle, Washington

Browse popular flight destinations from Seattle (SEA), and plan your next exciting trip. Expedia has cheap flights from Seattle on multiple airline carriers, so book your next trip today!

Popular Flights from Louisville, Kentucky

Browse popular flight destinations from Louisville (SDF), and plan your next exciting trip. Expedia has cheap flights from Louisville on multiple airline carriers, so book your next trip today!

SEA to SDF Route Map


Interesting Facts About Flights from Seattle to Louisville (SEA to SDF)

  • Delta Airlines offers flights from Seattle, WA to Louisville, KY.
  • 160 seats were available on flights from SEA to SDF in 2009. Of those seats, a total of 111 passengers flew on all flights from SEA to SDF that year.
  • Delta Airlines operated flights from SEA to SDF using one type of aircraft in 2009.
  • The average aircraft occupancy on flights from Seattle to Louisville in 2009 was 69.38%.
  • In 2009, there was just one airline company serving flights from Seattle to Louisville.
  • The oldest aircraft servicing trips from Seattle, WA to Louisville, KY in 2009 was Delta Airlines' B737-8 from Boeing which started flying in 1998.
  • Delta Airlines carried a total of 111 passengers from SEA to SDF in 2009.
  • The largest aircraft servicing flights between Seattle and Louisville from Delta Airlines is the B737-8 built by Boeing with 160 seats.
  • There were 111 passengers that flew from Seattle to Louisville in 2009.
  • The smallest aircraft servicing flights from SEA to SDF for Delta Airlines is the B737-8 built by Boeing with 160 seats.
  • The newest aircraft servicing SEA to SDF in 2009 was Delta Airlines' B737-8 from Boeing. The B737-8 started flying in 1998.

(Source: FAA & BTS 2009 Databases)