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Cheap flights from Detroit to Louisville from $97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Louisville departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to Louisville

Cheap round-trip flights

American Airlines Logo
5:30 am - 1:43 pmDTW-SDF
8h 13m1 stop
American Airlines Logo
2:21 pm - 11:25 pmSDF-DTW
9h 04m1 stop
$183American Airlines
Find Deal
mié., oct. 22 - sáb., oct. 25
Spirit Airlines Logo
9:05 pm - 4:36 pmDTW-SDF
19h 31m2 stops
Spirit Airlines Logo
6:58 pm - 7:47 amSDF-DTW
12h 49m2 stops
$227Spirit Airlines
Find Deal
mar., oct. 7 - sáb., oct. 11
Spirit Airlines Logo
9:05 pm - 4:36 pmDTW-SDF
19h 31m2 stops
Spirit Airlines Logo
6:58 pm - 9:54 amSDF-DTW
14h 56m1 stop
$229Spirit Airlines
Find Deal
mar., oct. 7 - sáb., oct. 11
Spirit Airlines Logo
7:22 am - 4:36 pmDTW-SDF
9h 14m2 stops
Spirit Airlines Logo
6:58 pm - 9:54 amSDF-DTW
14h 56m1 stop
$230Spirit Airlines
Find Deal
mié., oct. 22 - sáb., oct. 25
Multiple Airlines Logo
9:15 pm - 8:35 amDTW-SDF
11h 20m1 stop
Multiple Airlines Logo
6:58 pm - 7:47 amSDF-DTW
12h 49m2 stops
$235Multiple Airlines
Find Deal
vie., oct. 17 - dom., oct. 19
Multiple Airlines Logo
9:15 pm - 8:35 amDTW-SDF
11h 20m1 stop
Multiple Airlines Logo
6:58 pm - 9:54 amSDF-DTW
14h 56m1 stop
$241Multiple Airlines
Find Deal
vie., oct. 17 - dom., oct. 19
Southwest Logo
6:45 pm - 10:45 pmDTW-SDF
4h 00m1 stop
Southwest Logo
8:15 pm - 11:35 pmSDF-DTW
3h 20m1 stop
$290Southwest
Find Deal
mar., oct. 21 - jue., oct. 23
Southwest Logo
6:45 am - 12:05 pmDTW-SDF
5h 20m1 stop
Southwest Logo
6:25 am - 1:05 pmSDF-DTW
6h 40m2 stops
$295Southwest
Find Deal
lun., oct. 27 - mar., oct. 28
Delta Logo
6:00 pm - 10:49 pmDTW-SDF
4h 49m1 stop
Delta Logo
6:00 pm - 7:31 pmSDF-DTW
1h 31mnonstop
$329Delta
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jue., dic. 4 - dom., dic. 7
Delta Logo
7:45 pm - 9:13 pmDTW-SDF
1h 28mnonstop
Delta Logo
6:00 pm - 7:31 pmSDF-DTW
1h 31mnonstop
$349Delta
Find Deal
jue., dic. 4 - lun., dic. 8

Delta flights from Detroit to Louisville

Our best Delta deals on Detroit to Louisville flight tickets
Delta
Dec 4
DTW6:00 pmDetroit Metropolitan Wayne County
4h 49m
1 stop
SDF10:49 pmLouisville Intl
Dec 7
SDF6:00 pmLouisville Intl
1h 31m
DTW7:31 pmDetroit Metropolitan Wayne County
$329
Find similar
Delta
Dec 4
DTW7:45 pmDetroit Metropolitan Wayne County
1h 28m
SDF9:13 pmLouisville Intl
Dec 8
SDF6:00 pmLouisville Intl
1h 31m
DTW7:31 pmDetroit Metropolitan Wayne County
$349
Find similar
Delta
Dec 4
DTW6:00 pmDetroit Metropolitan Wayne County
6h 05m
1 stop
SDF12:05 amLouisville Intl
Dec 8
SDF7:50 amLouisville Intl
1h 31m
DTW9:21 amDetroit Metropolitan Wayne County
$359
Find similar

Spirit Airlines flights from Detroit to Louisville

Our best Spirit Airlines deals on Detroit to Louisville flight tickets
Spirit Airlines
Oct 7
DTW9:05 pmDetroit Metropolitan Wayne County
19h 31m
2 stops
SDF4:36 pmLouisville Intl
Oct 11
SDF6:58 pmLouisville Intl
12h 49m
2 stops
DTW7:47 amDetroit Metropolitan Wayne County
$227
Find similar
Spirit Airlines
Oct 7
DTW9:05 pmDetroit Metropolitan Wayne County
19h 31m
2 stops
SDF4:36 pmLouisville Intl
Oct 11
SDF6:58 pmLouisville Intl
14h 56m
1 stop
DTW9:54 amDetroit Metropolitan Wayne County
$229
Find similar
Spirit Airlines
Oct 22
DTW7:22 amDetroit Metropolitan Wayne County
9h 14m
2 stops
SDF4:36 pmLouisville Intl
Oct 25
SDF6:58 pmLouisville Intl
14h 56m
1 stop
DTW9:54 amDetroit Metropolitan Wayne County
$230
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Detroit to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

mié. 10/22

5:30 am-1:43 pm

1 stop8h 13m

Louisville Intl

sáb. 10/25

2:21 pm-11:25 pm

1 stop9h 04m

$183

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

mar. 10/7

9:05 pm-4:36 pm

2 stops19h 31m

Louisville Intl

sáb. 10/11

6:58 pm-7:47 am

2 stops12h 49m

$227

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

mar. 10/7

9:05 pm-4:36 pm

2 stops19h 31m

Louisville Intl

sáb. 10/11

6:58 pm-9:54 am

1 stop14h 56m

$229

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

mié. 10/22

7:22 am-4:36 pm

2 stops9h 14m

Louisville Intl

sáb. 10/25

6:58 pm-9:54 am

1 stop14h 56m

$230

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

vie. 10/17

9:15 pm-8:35 am

1 stop11h 20m

Louisville Intl

dom. 10/19

6:58 pm-7:47 am

2 stops12h 49m

$235

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

vie. 10/17

9:15 pm-8:35 am

1 stop11h 20m

Louisville Intl

dom. 10/19

6:58 pm-9:54 am

1 stop14h 56m

$241

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

mar. 10/21

6:45 pm-10:45 pm

1 stop4h 00m

Louisville Intl

jue. 10/23

8:15 pm-11:35 pm

1 stop3h 20m

$290

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

lun. 10/27

6:45 am-12:05 pm

1 stop5h 20m

Louisville Intl

mar. 10/28

6:25 am-1:05 pm

2 stops6h 40m

$295

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

jue. 12/4

6:00 pm-10:49 pm

1 stop4h 49m

Louisville Intl

dom. 12/7

6:00 pm-7:31 pm

Nonstop1h 31m

$329

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

jue. 12/4

7:45 pm-9:13 pm

Nonstop1h 28m

Louisville Intl

lun. 12/8

6:00 pm-7:31 pm

Nonstop1h 31m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Detroit to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Detroit and Louisville?

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Detroit during the month October is also very affordable. Most momondo users find prices during this month for around $329.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Detroit is on a Friday. momondo users have found tickets for Friday departures for as low as $389. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Detroit to Louisville on a Wednesday will generally be more expensive and average around $566. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Detroit to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $389. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $489 per ticket.

What is the cheapest Detroit to Louisville Intl flight route?

Fly from Detroit Metropolitan Wayne County to Louisville Intl for the best Detroit - Louisville Intl flight prices

What cabin class options are available on Detroit to Louisville Intl flights?

There is only 1 cabin class available to choose from on Detroit to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to Louisville flights?

No. A direct flight is the cheapest option for a flight between Detroit to Louisville.

How have Detroit to Louisville flight prices changed over time?

As of September 2025, prices for Detroit to Louisville flights are approximately 331% more expensive when compared to flights at the same time last year.

When to book flights from Detroit to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Louisville (DTT to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Louisville

Best Price Found

$319

Fastest flight time

1h 21m

Direct flights

Every day

Airports in Louisville

1 airport
The best flight deal from Detroit to Louisville found on momondo in the last 72 hours is $319
The fastest flight from Detroit to Louisville takes 1h 21m
Direct flights go from Detroit to Louisville every day.
There is 1 airport near Louisville: Louisville Intl (SDF)
Search flight deals

  • How far is Detroit to Louisville Intl by plane?

    Detroit and Louisville Intl are 316.1 mi apart from one another. Typically, this will take 1h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to Louisville Intl Airport?

    Prices for flights from Detroit to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Detroit to Louisville Intl Airport?

  • How old do you have to be to fly from Detroit to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Detroit to Louisville?

  • What is the most popular airline from Detroit to Louisville?

Best airlines flying from Detroit to Louisville

Compare and see reviews for airlines that fly from Detroit to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $110Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $299Free CancellationRating
7.9
7,957 reviews
Search Delta flights

  • Delta Flights From Detroit to Louisville

    Delta flies from Detroit to Louisville around 25 times per week, with 7,957 momondo users rating the airline 7.9/10. The cheapest Delta deal from Detroit to Louisville in the last 72 hours was $299 (round-trip), much lower than the average airfare cost of $459 for Delta flights on this route.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Georgetown
Brandenburg

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Louisville?

It is quick and easy to find Detroit to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from Detroit to Louisville with flexible booking policies on momondo?

All flight searches from Detroit to Louisville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Detroit to Louisville?

Once all potential Detroit to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Detroit to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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