Cheap Flights from Louisville to Duluth

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Cheap SDF to Duluth flights

Book your SDF to DLH flights with Expedia and find last-minute Louisville to Duluth airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SDF and DLH, with new flight deals and promotions almost daily. When you book your next trip from Louisville Intl. to Duluth 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.

SDF to DLH Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

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!

Popular Flights from Duluth, Minnesota

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

SDF to DLH Route Map


Interesting Facts About Flights from Louisville to Duluth (SDF to DLH)

  • In 2009, there was just one airline company serving flights from Louisville to Duluth.
  • Northwest Airlink offers flights from Louisville, KY to Duluth, MN.
  • 50 seats were available on flights from SDF to DLH in 2009. Of those seats, a total of 46 passengers flew on all flights from SDF to DLH that year.
  • The average aircraft occupancy on flights from Louisville to Duluth in 2009 was 92%.
  • The smallest aircraft servicing flights from SDF to DLH for Northwest Airlink is the CRJ-2/4 built by Canadair with 50 seats.
  • The oldest aircraft servicing trips from Louisville, KY to Duluth, MN in 2009 was Northwest Airlink's CRJ-2/4 from Canadair which started flying in 1997.
  • The newest aircraft servicing SDF to DLH in 2009 was Northwest Airlink's CRJ-2/4 from Canadair. The CRJ-2/4 started flying in 1997.
  • The largest aircraft servicing flights between Louisville and Duluth from Northwest Airlink is the CRJ-2/4 built by Canadair with 50 seats.
  • Northwest Airlink operated flights from SDF to DLH using one type of aircraft in 2009.
  • There were 46 passengers that flew from Louisville to Duluth in 2009.
  • Northwest Airlink carried a total of 46 passengers from SDF to DLH in 2009.

(Source: FAA & BTS 2009 Databases)

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