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Cheap flights from Detroit to Kentucky from $34

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 Kentucky departing on 9/14. 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 Kentucky

Cheap round-trip flights

Spirit Airlines Logo
9:46 am - 10:24 amDTW-BNA
1h 38mnonstop
Spirit Airlines Logo
4:22 pm - 6:59 pmBNA-DTW
1h 37mnonstop
$68Spirit Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Spirit Airlines Logo
9:46 am - 10:24 amDTW-BNA
1h 38mnonstop
Spirit Airlines Logo
4:22 pm - 6:59 pmBNA-DTW
1h 37mnonstop
$69Spirit Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Logo
8:35 pm - 11:28 amDTW-SDF
14h 53m1 stop
Logo
2:46 pm - 4:09 pmSDF-DTW
1h 23mnonstop
$158
Find Deal
Thu, Aug 21 - Sun, Aug 24
Frontier Logo
2:46 pm - 12:53 amDTW-CVG
10h 07m1 stop
Frontier Logo
10:30 am - 6:49 pmCVG-DTW
8h 19m1 stop
$160Frontier
Find Deal
Fri, Aug 22 - Mon, Aug 25
Frontier Logo
10:54 am - 5:38 pmDTW-CVG
6h 44m1 stop
Frontier Logo
7:26 pm - 8:44 amCVG-DTW
13h 18m1 stop
$167Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
American Airlines Logo
9:42 am - 5:43 pmDTW-SDF
8h 01m1 stop
American Airlines Logo
6:44 am - 2:42 pmSDF-DTW
7h 58m1 stop
$177American Airlines
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Tue, Aug 26 - Tue, Sep 2
Logo
10:00 am - 9:34 amDTW-SDF
23h 34m2 stops
Logo
2:46 pm - 4:09 pmSDF-DTW
1h 23mnonstop
$195
Find Deal
Thu, Aug 21 - Sun, Aug 24
Delta Logo
8:25 am - 9:44 amDTW-LEX
1h 19mnonstop
Delta Logo
5:48 pm - 7:15 pmLEX-DTW
1h 27mnonstop
$199Delta
Find Deal
Sat, Sep 13 - Sun, Sep 14
American Airlines Logo
11:36 am - 5:05 pmDTW-CVG
5h 29m1 stop
American Airlines Logo
2:22 pm - 6:47 pmCVG-DTW
4h 25m1 stop
$208American Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
Delta Logo
8:25 am - 9:44 amDTW-LEX
1h 19mnonstop
Delta Logo
5:50 pm - 7:15 pmLEX-DTW
1h 25mnonstop
$229Delta
Find Deal
Sat, Sep 6 - Fri, Sep 12

Spirit Airlines flights from Detroit to Kentucky

Our best Spirit Airlines deals on Detroit to Kentucky flight tickets
Spirit Airlines
Sep 5
DTW9:46 amDetroit Metropolitan Wayne County
1h 38m
BNA10:24 amNashville Intl
Sep 7
BNA4:22 pmNashville Intl
1h 37m
DTW6:59 pmDetroit Metropolitan Wayne County
$68
Find similar
Spirit Airlines
Sep 4
DTW9:46 amDetroit Metropolitan Wayne County
1h 38m
BNA10:24 amNashville Intl
Sep 7
BNA4:22 pmNashville Intl
1h 37m
DTW6:59 pmDetroit Metropolitan Wayne County
$69
Find similar
Spirit Airlines
Sep 15
DTW9:10 amDetroit Metropolitan Wayne County
1h 38m
BNA9:48 amNashville Intl
Sep 18
BNA3:50 pmNashville Intl
1h 37m
DTW6:27 pmDetroit Metropolitan Wayne County
$72
Find similar

Southwest flights from Detroit to Kentucky

Our best Southwest deals on Detroit to Kentucky flight tickets
Southwest
Aug 27
DTW5:50 amDetroit Metropolitan Wayne County
6h 35m
1 stop
CVG12:25 pmCincinnati Cinci./N. Kentucky
Sep 3
CVG3:55 pmCincinnati Cinci./N. Kentucky
6h 20m
1 stop
DTW10:15 pmDetroit Metropolitan Wayne County
$197
Find similar
Southwest
Aug 27
DTW7:10 amDetroit Metropolitan Wayne County
7h 00m
2 stops
CVG2:10 pmCincinnati Cinci./N. Kentucky
Sep 3
CVG3:55 pmCincinnati Cinci./N. Kentucky
6h 20m
1 stop
DTW10:15 pmDetroit Metropolitan Wayne County
$202
Find similar
Southwest
Aug 27
DTW6:15 amDetroit Metropolitan Wayne County
8h 55m
2 stops
CVG3:10 pmCincinnati Cinci./N. Kentucky
Sep 3
CVG2:50 pmCincinnati Cinci./N. Kentucky
6h 35m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
$207
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Kentucky 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 July 31, 2025.
Use the filters below to find and compare flights from Detroit to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Fri 9/5

9:46 am-10:24 am

Nonstop1h 38m

Nashville Intl

Sun 9/7

4:22 pm-6:59 pm

Nonstop1h 37m

$68

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Thu 9/4

9:46 am-10:24 am

Nonstop1h 38m

Nashville Intl

Sun 9/7

4:22 pm-6:59 pm

Nonstop1h 37m

$69

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Thu 8/21

8:35 pm-11:28 am

1 stop14h 53m

Louisville Intl

Sun 8/24

2:46 pm-4:09 pm

Nonstop1h 23m

$158

DetroitCincinnati

DTW - CVG

DTWCVG

Detroit Metropolitan Wayne County

Fri 8/22

2:46 pm-12:53 am

1 stop10h 07m

Cincinnati Cinci./N. Kentucky

Mon 8/25

10:30 am-6:49 pm

1 stop8h 19m

$160

DetroitCincinnati

DTW - CVG

DTWCVG

Detroit Metropolitan Wayne County

Fri 9/5

10:54 am-5:38 pm

1 stop6h 44m

Cincinnati Cinci./N. Kentucky

Sun 9/7

7:26 pm-8:44 am

1 stop13h 18m

$167

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Tue 8/26

9:42 am-5:43 pm

1 stop8h 01m

Louisville Intl

Tue 9/2

6:44 am-2:42 pm

1 stop7h 58m

$177

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Thu 8/21

10:00 am-9:34 am

2 stops23h 34m

Louisville Intl

Sun 8/24

2:46 pm-4:09 pm

Nonstop1h 23m

$195

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Sat 9/13

8:25 am-9:44 am

Nonstop1h 19m

Lexington Blue Grass

Sun 9/14

5:48 pm-7:15 pm

Nonstop1h 27m

$199

DetroitCincinnati

DTW - CVG

DTWCVG

Detroit Metropolitan Wayne County

Thu 10/2

11:36 am-5:05 pm

1 stop5h 29m

Cincinnati Cinci./N. Kentucky

Sat 10/4

2:22 pm-6:47 pm

1 stop4h 25m

$208

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Sat 9/6

8:25 am-9:44 am

Nonstop1h 19m

Lexington Blue Grass

Fri 9/12

5:50 pm-7:15 pm

Nonstop1h 25m

$229

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 Kentucky from

How to get the cheapest flight ticket from Detroit to Kentucky

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 cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in August, then September is your next best option. Flight prices from Detroit to Kentucky during September average around $384.

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

Our data shows that Thursday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $379. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $637. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

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

According to our data, the cheapest time of day to fly to Kentucky is in the morning. momondo users have found flights departing from Detroit to Kentucky in the morning for as low as $389. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the afternoon when prices are around $479.

What is the cheapest Detroit to Kentucky flight route?

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

What cabin class options are available on Detroit to Kentucky flights?

There are 2 cabin classes available to choose from on Detroit to Kentucky 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 Kentucky flights?

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

Cheap Detroit to Kentucky flight deals and tips

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

Best Price Found

$34

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Kentucky

4 airports
The best one-way flight to Kentucky from Detroit in the past 72 hours is $34. The best round-trip flight deal from Detroit to Kentucky found on momondo in the last 72 hours is $68.
The fastest flight from Detroit to Kentucky takes 1h 10m
Direct flights go from Detroit to Kentucky every day.
There are 4 airports near Kentucky: Nashville Intl (BNA), Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Lexington Blue Grass (LEX)
Search flight deals

  • When did momondo last update prices for flights from Detroit to Kentucky?

    Prices for flights from Detroit to Kentucky were last updated today.

  • How many operators does momondo search for flights from Detroit to Kentucky?

  • How old do you have to be to fly from Detroit to Kentucky?

    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 Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The required travel and health documents for your Kentucky 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 Kentucky. 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 Kentucky?

Best airlines flying from Detroit to Kentucky

Compare and see reviews for airlines that fly from Detroit to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $110Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $259Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Kentucky for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Kentucky.

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

Price alerts on flights to Kentucky from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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