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Cheap flights from Detroit to Kentucky from C$ 111

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SDF
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Kentucky

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Kentucky
Explore the most affordable flight options available from Detroit to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Wed 4/38:45 a.m.
DTW
-
BNA
Nonstop1h 56m
Delta
Wed 11/36:00 a.m.
BNA
-
DTW
Nonstop1h 40m
Delta
Deal found 28/1C$ 240
Sat 28/28:59 p.m.
DTW
-
BNA
Nonstop1h 45m
Delta
Wed 11/36:00 a.m.
BNA
-
DTW
Nonstop1h 40m
Delta
Deal found 28/1C$ 251
Tue 17/212:30 p.m.
DTW
-
BNA
2 stops7h 50m
Southwest
Tue 24/212:25 p.m.
BNA
-
DTW
Nonstop1h 40m
Southwest
Deal found 27/1C$ 261
Sat 28/28:59 p.m.
DTW
-
BNA
Nonstop1h 45m
Delta
Mon 2/35:59 p.m.
BNA
-
DTW
Nonstop1h 44m
Delta
Deal found 27/1C$ 262
Tue 17/27:35 p.m.
DTW
-
BNA
1 stop3h 35m
Southwest
Thu 19/27:05 p.m.
BNA
-
DTW
Nonstop1h 40m
Southwest
Deal found 27/1C$ 265
Mon 2/36:36 p.m.
DTW
-
BNA
1 stop13h 49m
Spirit Airlines
Wed 4/38:52 p.m.
BNA
-
DTW
1 stop11h 23m
Spirit Airlines
Deal found 28/1C$ 272
Wed 15/41:20 p.m.
DTW
-
BNA
2 stops5h 40m
Southwest
Wed 29/43:30 p.m.
BNA
-
DTW
1 stop6h 00m
Southwest
Deal found 26/1C$ 274
Tue 10/32:36 p.m.
DTW
-
BNA
1 stop6h 43m
Delta
Mon 16/37:35 p.m.
BNA
-
DTW
1 stop4h 08m
Delta
Deal found 28/1C$ 278
Thu 5/34:30 p.m.
DTW
-
BNA
Nonstop1h 40m
Southwest
Mon 9/311:05 a.m.
BNA
-
DTW
2 stops5h 55m
Southwest
Deal found 27/1C$ 282

Find flight deals from Detroit to Kentucky

Keep the following information in mind while searching for Detroit to Kentucky flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 240

One-way from

C$ 111

Popular in

February

Cheapest in

August

Average price

C$ 813
Delta
  • Delta
  • 4/3-10/3
  • Nonstop
  • 3h 30m total
  • Detroit to Kentucky
Search Deals
JetBlue
  • JetBlue
  • 28/4
  • 1 total stop
  • 7h 32m total
  • Detroit to Kentucky
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 332 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Detroit to Kentucky that are best for you.

Fly from

Detroit

Fly to

Kentucky

Route

Depart

Return

Price

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Tue 17/2

6:00 a.m.-7:05 a.m.

Nonstop2h 05m

Nashville Intl

Thu 19/2

7:05 p.m.-9:45 p.m.

Nonstop1h 40m

C$ 251

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Sat 7/3

4:03 p.m.-4:48 p.m.

Nonstop1h 45m

Nashville Intl

Thu 12/3

6:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 262

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Wed 8/4

8:45 a.m.-9:35 a.m.

Nonstop1h 50m

Nashville Intl

Sat 11/4

3:00 p.m.-5:41 p.m.

Nonstop1h 41m

C$ 262

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Mon 23/2

7:25 p.m.-8:05 p.m.

Nonstop1h 40m

Nashville Intl

Thu 26/2

11:55 a.m.-6:15 p.m.

1 stop5h 20m

C$ 276

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Sat 16/5

5:50 a.m.-12:05 p.m.

2 stops7h 15m

Nashville Intl

Wed 20/5

6:40 a.m.-12:00 p.m.

1 stop4h 20m

C$ 285

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Sun 1/3

8:59 p.m.-9:44 p.m.

Nonstop1h 45m

Nashville Intl

Tue 10/3

5:55 p.m.-8:40 p.m.

Nonstop1h 45m

C$ 322

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Wed 20/5

5:55 p.m.-6:39 p.m.

Nonstop1h 44m

Nashville Intl

Wed 27/5

5:38 p.m.-8:21 p.m.

Nonstop1h 43m

C$ 322

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Thu 9/4

6:00 a.m.-6:35 a.m.

Nonstop1h 35m

Nashville Intl

Sun 12/4

8:25 p.m.-11:05 p.m.

Nonstop1h 40m

C$ 333

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Thu 12/3

6:00 a.m.-6:50 a.m.

Nonstop1h 50m

Nashville Intl

Sun 15/3

8:20 p.m.-11:00 p.m.

Nonstop1h 40m

C$ 333

DetroitNashville

DTW - BNA

DTWBNA

Detroit Metropolitan Wayne County

Thu 12/3

6:00 a.m.-6:50 a.m.

Nonstop1h 50m

Nashville Intl

Sat 14/3

12:40 p.m.-3:20 p.m.

Nonstop1h 40m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 23 results
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Best time to book a flight from Detroit to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Kentucky

What is the cheapest month to book a flight from Detroit to Kentucky?

Currently, September is the cheapest month in which you can book a flight from Detroit to Kentucky (average of C$ 102). Flying from Detroit to Kentucky in January is currently the most expensive (average of C$ 425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to KY?

Find hourly flight availability from Detroit to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Kentucky as you normally would.

Weekly flight availability from Detroit to Kentucky

Explore weekly flight availability from Detroit to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 January 2026.

The most flights from DTT to USKY are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Detroit to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Kentucky?

    For a flight from Detroit to Kentucky, you will be flying from All airports. Detroit All airports (DTT) is just 0.9 km from the centre of the city.

  • How long is the flight from Detroit to Kentucky?

    A quick flight from Detroit to Kentucky can take about 1h 45m. Southwest provides one of the quickest options available for as low as C$ 262. Airlines will cover a distance of 735 km. All flights are typically direct.

  • What are the most reliable airlines from Detroit to Kentucky?

    The top 3 most reliable airlines when flying from Detroit to Kentucky are Republic Airways (93%), Virgin Atlantic (78%) and Air France (76%).

  • Can I find deals for flights from Detroit to Kentucky that include hotel bookings?

    Yes. In addition to deals on Detroit to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Kentucky.

  • Can I find deals for business class flights from Detroit to Kentucky?

    Yes. Cheapflights offers flight deals from Detroit to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Kentucky?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Kentucky (average of C$ 102). Flying from Detroit to Kentucky in January is currently the most expensive (average of C$ 425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Detroit to Kentucky

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Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Kentucky?

When you search for this flight from Detroit to Kentucky, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Kentucky?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Kentucky.

Can Cheapflights find flights from Detroit to Kentucky with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Kentucky, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to Kentucky become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kentucky from Detroit today and book when prices fit your budget.

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