SDF - DTW

$104 Find Cheap Flights from Louisville to Detroit - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$273
Typical prices: $439-$737
Multiple Airlines
Sun 10/21Tue 10/23
SDF - DTW • 1 stop
Cheapest non-stop
$479
Typical prices: $439-$727
Delta
Fri 10/26Fri 11/2
SDF - DTW • Non-stop
Nonstop flights
You can fly direct with Delta. Average duration is 1h 29m
Direct flights
+1
Direct flights
+1
When to travel
Cheapest • 47% price drop
Most popular
Good to know
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Good to know
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We hope you love your trip to Detroit Metropolitan Wayne County Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Detroit (SDF-DTW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Detroit

Wed, Oct 21 - Fri, Oct 23
Multiple Airlines Logo
10:55 am - 5:50 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
6h 55m1 stop Raleigh-Durham
Multiple Airlines Logo
6:51 pm - 10:11 amDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
15h 20m1 stop Raleigh-Durham
$273Multiple Airlines
Wed, Oct 21 - Tue, Oct 27
Multiple Airlines Logo
10:55 am - 5:50 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
6h 55m1 stop Raleigh-Durham
Multiple Airlines Logo
3:02 pm - 10:11 amDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
19h 09m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$295Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
10:55 am - 5:50 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
6h 55m1 stop Raleigh-Durham
Multiple Airlines Logo
4:29 pm - 8:29 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
28h 00m2 stops Fort Lauderdale Tampa
$297Multiple Airlines
Sat, Oct 24 - Tue, Oct 27
Multiple Airlines Logo
10:55 am - 3:30 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
4h 35m1 stop Raleigh-Durham
Multiple Airlines Logo
3:02 pm - 10:11 amDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
19h 09m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$302Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Southwest Logo
3:35 pm - 9:45 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
6h 10m1 stop Chicago Midway
Southwest Logo
5:50 am - 12:10 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
6h 20m1 stop Nashville Intl
$317Southwest
Mon, Dec 7 - Wed, Dec 9
Southwest Logo
3:50 pm - 9:20 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
5h 30m1 stop Nashville Intl
Southwest Logo
6:00 am - 12:15 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
6h 15m1 stop Nashville Intl
$317Southwest
Wed, Nov 11 - Sat, Nov 14
Southwest Logo
7:20 am - 1:20 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
6h 00m1 stop Nashville Intl
Southwest Logo
5:30 am - 12:55 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
7h 25m1 stop Baltimore/Washington
$317Southwest
Thu, Oct 22 - Thu, Oct 29
Southwest Logo
3:35 pm - 9:45 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
6h 10m1 stop Chicago Midway
Southwest Logo
6:35 am - 12:15 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
5h 40m1 stop Nashville Intl
$317Southwest
Mon, Oct 26 - Mon, Nov 2
Delta Logo
5:38 pm - 7:08 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
1h 30mnonstop
Delta Logo
3:25 pm - 4:51 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
1h 26mnonstop
$479Delta
Wed, Dec 23 - Fri, Dec 25
Delta Logo
6:29 pm - 7:56 pmSDF  Louisville Intl-DTW Detroit Metropolitan Wayne County
1h 27mnonstop
Delta Logo
7:55 pm - 9:23 pmDTW  Detroit Metropolitan Wayne County-SDF Louisville Intl
1h 28mnonstop
$479Delta
Booking Insights

Price, demand and travel trends for Louisville to Detroit Metropolitan Wayne County Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Louisville to Detroit Metropolitan Wayne County Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Louisville to Detroit Metropolitan Wayne County Airport. It’s 27% cheaper than the average day, while Monday is the most expensive, with prices 80% higher.

What’s the cheapest month to fly from Louisville to Detroit Metropolitan Wayne County Airport?

•January is the cheapest month to fly from Louisville to Detroit Metropolitan Wayne County Airport at $319 round-trip.
•March ($937) and December ($789) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 193% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Louisville to Detroit Metropolitan Wayne County Airport flights

Low season

January

Cheapest flight

$101
Beat the crowds with an average 55% drop in travelers.
The most popular month to fly with an average 95% increase in travelers.
One-way flight from Louisville to Detroit Metropolitan Wayne County Airport

When to book flights from Louisville to Detroit

Are your dates flexible? Find out the best times to travel from Louisville to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Louisville to Detroit Metropolitan Wayne County Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Louisville to Detroit Metropolitan Wayne County Airport?

    These are the earliest and latest flight times available from Louisville to Detroit Metropolitan Wayne County Airport:

    • Earliest: departs at 7:15 am and lands at 8:44 am
    • Latest: departs at 6:20 pm and lands at 7:49 pm.

    The flight takes about 1h 29m.

  • What cabin classes can I book on flights from Louisville to Detroit Metropolitan Wayne County Airport?

    Two cabin classes are available on flights from Louisville to Detroit Metropolitan Wayne County Airport:

    • Economy Class
    • First Class

  • How long is a flight from Louisville to Detroit Metropolitan Wayne County Airport?

    A nonstop flight from Louisville to Detroit Metropolitan Wayne County Airport takes 1h 29m, covering 306 miles.

  • Do I need a passport to fly from Louisville to Detroit Metropolitan Wayne County Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Louisville to Detroit Metropolitan Wayne County Airport flight?

    Round-trip flights from Louisville to Detroit Metropolitan Wayne County Airport range from $439 to $737, with an average of $597 over the past 12 months. Anything below $439 counts as a good deal.

  • How much can I save by taking a layover when flying from Louisville to Detroit Metropolitan Wayne County Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $482 round-trip via Chicago O'Hare Intl (ORD), compared to $597 for nonstop.

  • What is the standard checked-bag allowance on flights from Louisville to Detroit Metropolitan Wayne County Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Louisville to Detroit Metropolitan Wayne County Airport?

    The Embraer 175 family is used most often on this route, operated mainly by Delta and American Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

  • How are flight departures from Louisville to Detroit Metropolitan Wayne County Airport spread across the day?

    Morning is the busiest departure period on Louisville to Detroit Metropolitan Wayne County Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

  • Have flight prices from Louisville to Detroit Metropolitan Wayne County Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $273 to $800. That means the highest observed fare was about 3x higher than the lowest one.

  • Which airlines offer Wi-Fi on Louisville to Detroit Metropolitan Wayne County Airport flights?

    Delta is the only airline on the Louisville to Detroit Metropolitan Wayne County Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Louisville to Detroit Metropolitan Wayne County Airport looking right now?

    One-way fares from Louisville to Detroit Metropolitan Wayne County Airport are currently lower than usual. Average one-way flight prices are about $131, which is 65% below the typical average for this route.

  • What car rental options are available at Detroit Metropolitan Wayne County Airport (DTW)?

    Detroit Metropolitan Wayne County Airport (DTW) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Budget
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Louisville to Detroit Metropolitan Wayne County Airport?

    Flights from Louisville to Detroit Metropolitan Wayne County Airport usually depart from Louisville Intl (SDF) and arrive at Detroit Metropolitan Wayne County (DTW).

  • Which airports do connecting flights from Louisville to Detroit Metropolitan Wayne County Airport pass through?

    Most connecting flights from Louisville to Detroit Metropolitan Wayne County Airport pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Louisville to Detroit Metropolitan Wayne County Airport?

    Yes. Flexible dates can save you up to 60% on flights from Louisville to Detroit Metropolitan Wayne County Airport. Saturday is the cheapest departure day at $439 round-trip on average, while Monday is the most expensive at $1,077, a difference of $638.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Louisville to Detroit Metropolitan Wayne County Airport?

    Only Delta operates flights between Louisville and Detroit Metropolitan Wayne County Airport.

  • What popular places can I visit in Detroit Metropolitan Wayne County Airport?

    Some of the most popular sights in Detroit Metropolitan Wayne County Airport are Greektown Casino, Ford Field and Comerica Park. These are among the most viewed places in Detroit Metropolitan Wayne County Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Louisville to Detroit Metropolitan Wayne County Airport flights?

    Among airlines operating Louisville to Detroit Metropolitan Wayne County Airport flights:

    • Delta: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Louisville to Detroit Metropolitan Wayne County Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in First Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Louisville to Detroit Metropolitan Wayne County Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $439, about $638 less than Monday fares (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Louisville to Detroit Metropolitan Wayne County Airport trip for January. Fares historically average $319 round-trip in that month - typically $618 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Chicago O'Hare Intl Airport (ORD) can be cheaper than flying direct. The cheapest layover option averages $482 round-trip on this route - about $115 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Detroit Metropolitan Wayne County Airport.

    • The Westin Detroit Metropolitan Airport

Prefer to fly direct from Louisville to Detroit?

 
Find which airlines fly direct from Louisville Intl Airport to Detroit Metropolitan Wayne County Airport, which days they fly and book direct flights.

Direct departures

Louisville Intl to Detroit Metropolitan Wayne County

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Detroit Metropolitan Wayne County to Louisville Intl

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

More options for your flight from Louisville to Detroit

Complete your trip to Detroit with a hotel stay or car rental