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Flights from Detroit to Louisville Starting at AU$ 153

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Detroit to Louisville

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Detroit to Louisville

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines
From AU$ 153
United Airlines
From AU$ 223
Southwest Airlines
From AU$ 223
Spirit Airlines
From AU$ 232
Delta Air Lines
From AU$ 326
Jetblue Airways
From AU$ 375
ANA airlines

Find more flights and airlines

Alternative Routes from Detroit to Louisville

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Detroit to Louisville.

  • Cheapest
    American Airlines
    DTW
    12:03
    9h 6m
    1 transfer
    SDF
    21:09
    Detroit Metropolitan Wayne County Airport - Louisville International Airport
    Wed, Apr 3American Airlines
    AU$ 153
  • American Airlines
    DTW
    12:03
    9h 6m
    1 transfer
    SDF
    21:09
    Detroit Metropolitan Wayne County Airport - Louisville International Airport
    Wed, Apr 3American Airlines
    AU$ 153
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Detroit (DTT) to Louisville (SDF) the cheapest?

    Airlines adjust prices for flights from Detroit to Louisville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Detroit (DTT) to Louisville (SDF) cost?

    According to Trip.com's data, the lowest price is around AU$ 652.
  • How long is the flights from Detroit (DTT) to Louisville (SDF)?

    It takes about 1 hour 23 minutes to fly from Detroit (DTT) to Louisville (SDF).
  • What are the most popular airlines that fly from Detroit (DTT) to Louisville (SDF)?

    Airlines with flights from Detroit (DTT) to Louisville (SDF): WestJet, Air France, Delta Air Lines, KLM, Virgin Atlantic, Korean Air and Aeromexico.
  • What's the most popular airline for direct flights from Detroit (DTT) to Louisville (SDF)?

    Hopscotch Air operates 2 direct flights from Detroit (DTT) to Louisville (SDF).
  • How many airports in Louisville (SDF)?

    There are 2 airport(s) in Louisville (SDF): Louisville Bowman Field Airport and Louisville International Airport.

Flight Information from Detroit to Louisville

Cheapest direct flight price

AU$ 152

Cheapest return ticket price

AU$ 455

Off-season for travel

November

Peak season for travel

June