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$50+ Cheap flights from Kentucky to Detroit (DTT)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DTT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Kentucky to Detroit

Keep the following information in mind while searching for Kentucky to Detroit flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$88
(FlightHub)

One-way from

$50
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$436

Good round-trip deal

$329 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Louisville Intl-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Detroit (DTT) flights.
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From Kentucky to Detroit (DTT)
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One-way flight from Kentucky to Detroit (DTT)
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Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Kentucky to Detroit (DTT).
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Price to beat on a one-way flight from Kentucky to Detroit (DTT).
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Find flight deals from Kentucky to Detroit

Cheapest flights from Kentucky to Detroit
Explore the most affordable flight options available from Kentucky to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amBNA - DTW
Nonstop1h 36mSpirit Airlines
Wed 6/410:31 amDTW - BNA
Nonstop1h 37mSpirit Airlines
Deal found 4/30$88
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amBNA - DTW
Nonstop1h 40mDelta
Sat 5/313:55 pmDTW - BNA
Nonstop1h 39mDelta
Deal found 4/30$145
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:30 pmBNA - DTW
Nonstop1h 40mSouthwest
Wed 7/235:40 amDTW - BNA
2 stops8h 35mSouthwest
Deal found 4/30$154
This JetBlue deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:00 pmBNA - DTW
1 stop8h 35mJetBlue
Sun 9/76:00 amDTW - BNA
1 stop7h 46mJetBlue
Deal found 4/30$175
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:30 amCVG - DTW
1 stop6h 54mAmerican Airlines
Wed 6/118:00 amDTW - CVG
1 stop4h 42mAmerican Airlines
Deal found 4/30$179
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:04 amSDF - DTW
Nonstop1h 18mSpirit Airlines
Fri 6/208:44 amDTW - SDF
Nonstop1h 13mSpirit Airlines
Deal found 4/29$181
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:00 amLEX - DTW
1 stop5h 40mMultiple Airlines
Wed 6/114:40 pmDTW - LEX
1 stop20h 54mMultiple Airlines
Deal found 4/30$186
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:40 pmBNA - DTW
Nonstop1h 37mMultiple Airlines
Thu 5/812:49 pmDTW - BNA
1 stop21h 20mMultiple Airlines
Deal found 4/30$191
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:30 pmTRI - DTW
1 stop3h 57mDelta
Sun 6/18:35 amDTW - TRI
1 stop4h 20mDelta
Deal found 4/29$209
This Sun Country Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:14 pmBNA - DTW
1 stop15h 19mSun Country Air
Mon 12/110:13 amDTW - BNA
1 stop10h 03mSun Country Air
Deal found 4/30$215
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:30 amTYS - DTW
1 stop11h 33mMultiple Airlines
Thu 6/56:45 amDTW - TYS
1 stop8h 11mMultiple Airlines
Deal found 4/29$218
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:23 amSDF - DTW
2 stops28h 17mMultiple Airlines
Sat 5/245:10 amDTW - SDF
2 stops10h 47mMultiple Airlines
Deal found 4/30$229

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Detroit 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Kentucky to Detroit that are best for you.

Fly from

Kentucky

Fly to

Detroit

Route

Depart

Return

Price

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Wed 5/28

7:00 am-9:36 am

Nonstop1h 36m

Detroit Metropolitan Wayne County

Wed 6/4

10:31 am-11:08 am

Nonstop1h 37m

$88

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Wed 5/28

6:00 am-8:40 am

Nonstop1h 40m

Detroit Metropolitan Wayne County

Sat 5/31

3:55 pm-4:34 pm

Nonstop1h 39m

$145

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Fri 7/11

8:30 pm-11:10 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Wed 7/23

5:40 am-1:15 pm

2 stops8h 35m

$154

CincinnatiDetroit

CVG - DTW

CVGDTW

Cincinnati Cinci./N. Kentucky

Tue 6/10

5:30 am-12:24 pm

1 stop6h 54m

Detroit Metropolitan Wayne County

Wed 6/11

8:00 am-12:42 pm

1 stop4h 42m

$179

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 6/13

11:04 am-12:22 pm

Nonstop1h 18m

Detroit Metropolitan Wayne County

Fri 6/20

8:44 am-9:57 am

Nonstop1h 13m

$181

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Sun 6/1

10:00 am-3:40 pm

1 stop5h 40m

Detroit Metropolitan Wayne County

Wed 6/11

4:40 pm-1:34 pm

1 stop20h 54m

$186

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Tue 5/6

10:40 pm-1:17 am

Nonstop1h 37m

Detroit Metropolitan Wayne County

Thu 5/8

12:49 pm-9:09 am

1 stop21h 20m

$191

BlountvilleDetroit

TRI - DTW

TRIDTW

Blountville Tri Cities TN/VA

Fri 5/30

7:30 pm-11:27 pm

1 stop3h 57m

Detroit Metropolitan Wayne County

Sun 6/1

8:35 am-12:55 pm

1 stop4h 20m

$209

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Thu 5/29

9:30 am-9:03 pm

1 stop11h 33m

Detroit Metropolitan Wayne County

Thu 6/5

6:45 am-2:56 pm

1 stop8h 11m

$218

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Thu 5/22

11:23 am-3:40 pm

2 stops28h 17m

Detroit Metropolitan Wayne County

Sat 5/24

5:10 am-3:57 pm

2 stops10h 47m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 59 results
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Best time to book a flight from Kentucky to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Kentucky 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 Kentucky to Detroit

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

Currently, April is the cheapest month in which you can book a flight from Kentucky to Detroit (average of $257). Flying from Kentucky to Detroit in March is currently the most expensive (average of $305). 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 KY to DTT?

Find hourly flight availability from Kentucky to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Weekly flight availability from Kentucky to Detroit

Explore weekly flight availability from Kentucky to Detroit. 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 May 1, 2025.

The most flights from USKY to DTT are scheduled on a Tuesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated May 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Kentucky to Detroit have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Detroit. 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 into for flights to Detroit from Kentucky?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Detroit from Kentucky.

  • What are the cheapest airlines to fly from Kentucky to Detroit one-way?

    One-way options have recently been found by users for as low as $50 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $63 and JetBlue from $85 one-way.

  • What are the most popular routes from Kentucky to Detroit?

    While some choose either Knoxville McGhee Tyson - Detroit Metropolitan Wayne County or Louisville Intl - Detroit Metropolitan Wayne County, Nashville Intl - Detroit Metropolitan Wayne County is the most popular route from Kentucky to Detroit.

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

    No one likes to see their flight delayed. When booking a flight from Kentucky to Detroit consider choosing Aeromexico (95%), WestJet (93%) or Republic Airways (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kentucky to Detroit?

    While on average a flight from Kentucky to Detroit is generally $625, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Nashville Intl - Detroit Metropolitan Wayne County), you can expect to pay $88 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Detroit 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 Kentucky to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Kentucky to Detroit (average of $257). Flying from Kentucky to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Port Huron
Roseville

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Alternative routes for Kentucky to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kentucky to Detroit

Discover the top airline that operate flights from Kentucky to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$279Average$419FlexibilityNo cancel feeOn-timeN/A

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