How many flights depart from Detroit to Kentucky on average per day?

As of October 2026, 4 flights take off from Detroit and land in Kentucky each day. The most common flight departure time for this route is 3:00PM, with 47% of daily flights taking off in the afternoon.

How many flights depart from Detroit to Kentucky on average per week?

The number of flights available between Detroit and Kentucky is 28 per week as of October 2026. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.

What is the cheapest airline that flies from Detroit to Kentucky?

Southwest, Delta, and United Airlines are the most popular carriers operating from Detroit to Kentucky

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?

There is 1 operator available for flights from Detroit to Kentucky as of October 2026.

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.

$91 Cheap Flights from Detroit to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Kentucky

Round-trip

One-way

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Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:02 pm - 3:26 pmDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

21h 24m2 stops Orlando Raleigh-Durham

6:53 pm - 11:37 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

28h 44m1 stop Fort Lauderdale

$257Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

4:29 pm - 8:29 pmDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

28h 00m2 stops Fort Lauderdale Tampa

6:53 pm - 11:37 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

28h 44m1 stop Fort Lauderdale

$264Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

5:50 am - 12:10 pmDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

6h 20m1 stop Nashville Intl

4:40 pm - 9:05 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

4h 25m1 stop Chicago Midway

$287Southwest

Thu, Nov 5 - Mon, Nov 9

4:50 pm - 12:25 amDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

7h 35m1 stop Baltimore/Washington

2:05 pm - 8:30 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

6h 25m1 stop Chicago Midway

$293Southwest

Thu, Nov 12 - Mon, Nov 16

5:50 am - 12:10 pmDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

6h 20m1 stop Nashville Intl

12:05 pm - 9:05 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

9h 00m2 stops Baltimore/Washington Chicago Midway

$293Southwest

Thu, Nov 5 - Mon, Nov 9

4:50 pm - 12:25 amDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

7h 35m1 stop Baltimore/Washington

8:50 am - 6:00 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

9h 10m2 stops Chicago Midway Nashville Intl

$298Southwest

Thu, Nov 12 - Mon, Nov 16

10:48 am - 1:41 pmDTW Detroit Metropolitan Wayne County-PAH Paducah Barkley Regional

3h 53m1 stop Chicago O'Hare Intl

5:30 am - 1:28 pmPAH Paducah Barkley Regional-DTW Detroit Metropolitan Wayne County

6h 58m1 stop Chicago O'Hare Intl

$304United Airlines

Wed, Nov 4 - Wed, Nov 11

2:15 pm - 8:35 pmDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

6h 20m1 stop Chicago Midway

4:40 pm - 9:05 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

4h 25m1 stop Chicago Midway

$315Southwest

Thu, Nov 19 - Sun, Nov 22

8:25 am - 9:48 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 23mnonstop

5:53 pm - 7:22 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 29mnonstop

$319Delta

Thu, Nov 5 - Sun, Nov 8

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

5:49 pm - 7:15 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$319Delta

Sat, Nov 7 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

10:28 am - 11:54 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$449Delta

Mon, Oct 12 - Mon, Oct 19

3:52 pm - 5:13 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

7:45 am - 9:13 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 28mnonstop

$449Delta

Sun, Oct 11 - Sun, Oct 18

7:55 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

4h 02m1 stop Charlotte Douglas

5:29 am - 9:30 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

4h 01m1 stop Chicago O'Hare Intl

$468American Airlines

Mon, Oct 12 - Mon, Oct 19

7:55 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

4h 02m1 stop Charlotte Douglas

5:00 am - 9:21 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

4h 21m1 stop Charlotte Douglas

$469American Airlines

Sun, Oct 11 - Sun, Oct 18

11:37 am - 9:58 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

22h 21m1 stop Tampa

2:33 pm - 11:39 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

21h 06m1 stop Orlando Sanford Intl

$487Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

11:37 am - 9:58 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

22h 21m1 stop Tampa

2:33 pm - 3:30 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

24h 57m2 stops Orlando Sanford Intl Raleigh-Durham

$510Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

8:25 am - 9:48 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 23mnonstop

7:45 am - 9:13 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 28mnonstop

$519Delta

Sat, Oct 10 - Sun, Oct 18

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

7:45 am - 9:13 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 28mnonstop

$519Delta

Sat, Oct 10 - Sat, Oct 17

6:47 am - 10:44 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

3h 57m1 stop Chicago O'Hare Intl

5:00 am - 9:21 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

4h 21m1 stop Charlotte Douglas

$539American Airlines

Sat, Oct 10 - Sun, Oct 18

10:05 am - 5:25 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

7h 20m1 stop Charlotte Douglas

5:57 pm - 12:35 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

6h 38m1 stop Charlotte Douglas

$539American Airlines

Sat, Oct 10 - Sat, Oct 17

Cheap direct flights

Enter your travel dates to find the best prices.

8:25 am - 9:48 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 23mnonstop

5:53 pm - 7:22 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 29mnonstop

$319Delta

Thu, Nov 5 - Sun, Nov 8

7:56 pm - 9:18 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 22mnonstop

5:49 pm - 7:15 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$319Delta

Mon, Nov 16 - Mon, Nov 23

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

5:53 pm - 7:22 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 29mnonstop

$319Delta

Thu, Nov 5 - Sun, Nov 8

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

7:45 am - 9:13 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 28mnonstop

$319Delta

Thu, Nov 5 - Sat, Nov 7

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

5:59 pm - 7:27 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 28mnonstop

$319Delta

Wed, Nov 4 - Wed, Dec 9

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

5:49 pm - 7:15 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$319Delta

Fri, Nov 6 - Mon, Nov 9

7:45 pm - 9:06 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

5:49 pm - 7:15 pmLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$319Delta

Sat, Nov 7 - Mon, Nov 9

8:25 am - 9:48 amDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 23mnonstop

10:28 am - 11:54 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$319Delta

Fri, Nov 6 - Sat, Nov 7

3:52 pm - 5:13 pmDTW Detroit Metropolitan Wayne County-LEX Lexington Blue Grass

1h 21mnonstop

10:28 am - 11:54 amLEX Lexington Blue Grass-DTW Detroit Metropolitan Wayne County

1h 26mnonstop

$319Delta

Fri, Nov 6 - Sun, Nov 8

7:45 pm - 9:13 pmDTW Detroit Metropolitan Wayne County-SDF Louisville Intl

1h 28mnonstop

5:38 pm - 7:08 pmSDF Louisville Intl-DTW Detroit Metropolitan Wayne County

1h 30mnonstop

$439Delta

Thu, Nov 5 - Sun, Nov 8

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Southwest flights from Detroit to Kentucky

Our best Southwest deals on Detroit to Kentucky flight tickets

Southwest

Nov 5

DTW5:50 amDetroit Metropolitan Wayne County

6h 20m

1 stop

SDF12:10 pmLouisville Intl

Nov 9

SDF4:40 pmLouisville Intl

4h 25m

1 stop

DTW9:05 pmDetroit Metropolitan Wayne County

$287

Southwest

Nov 5

DTW5:50 amDetroit Metropolitan Wayne County

6h 20m

1 stop

SDF12:10 pmLouisville Intl

Nov 9

SDF12:05 pmLouisville Intl

9h 00m

2 stops

DTW9:05 pmDetroit Metropolitan Wayne County

$293

Southwest

Nov 12

DTW4:50 pmDetroit Metropolitan Wayne County

7h 35m

1 stop

SDF12:25 amLouisville Intl

Nov 16

SDF8:50 amLouisville Intl

9h 10m

2 stops

DTW6:00 pmDetroit Metropolitan Wayne County

$298

Delta flights from Detroit to Kentucky

Our best Delta deals on Detroit to Kentucky flight tickets

Delta

Nov 5

DTW8:25 amDetroit Metropolitan Wayne County

1h 23m

LEX9:48 amLexington Blue Grass

Nov 9

LEX5:49 pmLexington Blue Grass

1h 26m

DTW7:15 pmDetroit Metropolitan Wayne County

$319

Delta

Nov 4

DTW10:00 amDetroit Metropolitan Wayne County

1h 21m

LEX11:21 amLexington Blue Grass

Nov 11

LEX10:33 amLexington Blue Grass

1h 29m

DTW12:02 pmDetroit Metropolitan Wayne County

$339

Delta

Oct 30

DTW7:45 pmDetroit Metropolitan Wayne County

1h 21m

LEX9:06 pmLexington Blue Grass

Nov 4

LEX7:45 amLexington Blue Grass

1h 28m

DTW9:13 amDetroit Metropolitan Wayne County

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Tue 11/10

6:02 pm-3:26 pm

2 stops21h 24m

Louisville Intl

Mon 11/16

6:53 pm-11:37 pm

1 stop28h 44m

$257

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Wed 11/11

4:29 pm-8:29 pm

2 stops28h 00m

Louisville Intl

Mon 11/16

6:53 pm-11:37 pm

1 stop28h 44m

$264

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Thu 11/5

5:50 am-12:10 pm

1 stop6h 20m

Louisville Intl

Mon 11/9

4:40 pm-9:05 pm

1 stop4h 25m

$287

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Thu 11/12

4:50 pm-12:25 am

1 stop7h 35m

Louisville Intl

Mon 11/16

2:05 pm-8:30 pm

1 stop6h 25m

$293

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Thu 11/5

5:50 am-12:10 pm

1 stop6h 20m

Louisville Intl

Mon 11/9

12:05 pm-9:05 pm

2 stops9h 00m

$293

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Thu 11/12

4:50 pm-12:25 am

1 stop7h 35m

Louisville Intl

Mon 11/16

8:50 am-6:00 pm

2 stops9h 10m

$298

DetroitPaducah

DTW Detroit Metropolitan Wayne County - PAH Paducah Barkley Regional

DTWPAH

Detroit Metropolitan Wayne County

Wed 11/4

10:48 am-1:41 pm

1 stop3h 53m

Paducah Barkley Regional

Wed 11/11

5:30 am-1:28 pm

1 stop6h 58m

$304

DetroitLouisville

DTW Detroit Metropolitan Wayne County - SDF Louisville Intl

DTWSDF

Detroit Metropolitan Wayne County

Thu 11/19

2:15 pm-8:35 pm

1 stop6h 20m

Louisville Intl

Sun 11/22

4:40 pm-9:05 pm

1 stop4h 25m

$315

DetroitLexington

DTW Detroit Metropolitan Wayne County - LEX Lexington Blue Grass

DTWLEX

Detroit Metropolitan Wayne County

Thu 11/5

8:25 am-9:48 am

Nonstop1h 23m

Lexington Blue Grass

Sun 11/8

5:53 pm-7:22 pm

Nonstop1h 29m

$319

Quickest round-trip

DetroitLexington

DTW Detroit Metropolitan Wayne County - LEX Lexington Blue Grass

DTWLEX

Detroit Metropolitan Wayne County

Sat 11/7

7:45 pm-9:06 pm

Nonstop1h 21m

Lexington Blue Grass

Mon 11/9

5:49 pm-7:15 pm

Nonstop1h 26m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in January, then November is your next best option. Flight prices from Detroit to Kentucky during November average around $359.

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

Our data shows that Friday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $479. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $877. 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 afternoon. momondo users have found flights departing from Detroit to Kentucky in the afternoon for as low as $449. 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 evening when prices are around $779.

What is the cheapest Detroit to Kentucky flight route?

Fly from Detroit Metropolitan Wayne County to Lexington Blue Grass for the best Detroit - Kentucky flight prices

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

There are 4 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?

You could potentially save up to 21% on your flight if you consider stops on a Detroit to Kentucky flight.

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	$91
Fastest flight time	1h 13m
Direct flights	Every day
Airports in Kentucky	43 airports

The best one-way flight to Kentucky from Detroit in the past 72 hours is $91. The best round-trip flight deal from Detroit to Kentucky found on momondo in the last 72 hours is $257.

The fastest flight from Detroit to Kentucky takes 1h 13m

Direct flights go from Detroit to Kentucky every day.

There are 43 airports in Kentucky. From Detroit there are direct flights to Louisville Intl (SDF), Lexington Blue Grass (LEX).

Search flight deals

Frequently asked questions about flying from Detroit to Kentucky

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?
There is 1 operator available for flights from Detroit to Kentucky as of October 2026.
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?
Based on momondo bookings for flights between Detroit and Kentucky, the leading plane model is Canadair (Bombardier) Regional Jet 900, making up 30.00% of the total bookings. Other popular models include Embraer 175 with 22.22%, Canadair (Bombardier) Regional Jet 700 with 20.00%, and Embraer 170 with 7.78%.

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
Delta	PriceFrom $199	Free Cancellation	Rating 7.8 8,633 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.