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$119+ Cheap flights from Detroit to Lexington (DTT - LEX)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LEX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Detroit to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$199
(Delta)

One-way from

$119
(Kiwi.com)

Good round-trip deal

$199 or less
From Detroit (DTT) to Lexington Blue Grass
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One-way flight from Detroit (DTT) to Lexington Blue Grass
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Price to beat on a round-trip flight from Detroit (DTT) to Lexington Blue Grass.
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Find flight deals from Detroit to Lexington

Cheapest flights from Detroit to Lexington
Explore the most affordable flight options available from Detroit to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 10/308:25 amDTW - LEX
Nonstop1h 20mDelta
Tue 11/47:45 amLEX - DTW
Nonstop1h 25mDelta
Deal found 8/12$199
This Delta deal was found by Cheapflights users on 8/13. 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 9/123:55 pmDTW - LEX
Nonstop1h 15mDelta
Sun 9/145:48 pmLEX - DTW
Nonstop1h 27mDelta
Deal found 8/13$229
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Sat 9/65:50 pmDTW - LEX
2 stops17h 36mMultiple Airlines
Thu 9/1112:16 pmLEX - DTW
1 stop11h 27mMultiple Airlines
Deal found 8/12$234
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:11 pmDTW - LEX
1 stop16h 49mMultiple Airlines
Thu 10/27:25 pmLEX - DTW
1 stop14h 45mMultiple Airlines
Deal found 8/12$241
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/69:55 amDTW - LEX
1 stop7h 31mAmerican Airlines
Thu 9/114:00 pmLEX - DTW
1 stop7h 29mAmerican Airlines
Deal found 8/12$244
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/511:02 amDTW - LEX
1 stop4h 34mAmerican Airlines
Thu 9/116:28 amLEX - DTW
1 stop4h 39mAmerican Airlines
Deal found 8/12$249
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/69:55 amDTW - LEX
2 stops8h 49mAmerican Airlines
Fri 9/127:15 pmLEX - DTW
1 stop4h 07mAmerican Airlines
Deal found 8/12$254
This Delta deal was found by Cheapflights users on 8/12. 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 9/58:25 amDTW - LEX
Nonstop1h 19mDelta
Thu 9/1110:24 amLEX - DTW
Nonstop1h 17mDelta
Deal found 8/12$259
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 10/186:00 amDTW - LEX
1 stop4h 33mAmerican Airlines
Sun 10/198:02 pmLEX - DTW
1 stop4h 47mAmerican Airlines
Deal found 8/14$269
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/56:51 pmDTW - LEX
1 stop4h 09mAmerican Airlines
Mon 9/811:09 amLEX - DTW
1 stop7h 39mAmerican Airlines
Deal found 8/14$274

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Lexington 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 August 14, 2025.
Use the filters below to find and compare flights from Detroit to Lexington that are best for you.

Fly from

Detroit

Fly to

Lexington

Route

Depart

Return

Price

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Thu 10/30

8:25 am-9:45 am

Nonstop1h 20m

Lexington Blue Grass

Tue 11/4

7:45 am-9:10 am

Nonstop1h 25m

$199

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Thu 2/5

8:55 am-10:25 am

Nonstop1h 30m

Lexington Blue Grass

Sun 2/8

7:30 am-9:01 am

Nonstop1h 31m

$199

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Fri 10/31

8:10 pm-9:27 pm

Nonstop1h 17m

Lexington Blue Grass

Tue 11/4

7:45 am-9:10 am

Nonstop1h 25m

$199

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Thu 2/5

3:38 pm-7:33 pm

1 stop3h 55m

Lexington Blue Grass

Sun 2/8

12:57 pm-5:28 pm

1 stop4h 31m

$219

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Thu 10/30

8:25 am-9:45 am

Nonstop1h 20m

Lexington Blue Grass

Mon 11/3

7:45 am-9:10 am

Nonstop1h 25m

$229

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Fri 9/12

3:55 pm-5:10 pm

Nonstop1h 15m

Lexington Blue Grass

Sun 9/14

5:48 pm-7:15 pm

Nonstop1h 27m

$229

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Fri 10/31

8:25 am-9:45 am

Nonstop1h 20m

Lexington Blue Grass

Mon 11/3

5:54 pm-7:15 pm

Nonstop1h 21m

$229

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Sat 9/6

5:50 pm-11:26 am

2 stops17h 36m

Lexington Blue Grass

Thu 9/11

12:16 pm-11:43 pm

1 stop11h 27m

$234

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Mon 9/29

9:11 pm-2:00 pm

1 stop16h 49m

Lexington Blue Grass

Thu 10/2

7:25 pm-10:10 am

1 stop14h 45m

$241

DetroitLexington

DTW - LEX

DTWLEX

Detroit Metropolitan Wayne County

Sat 9/6

9:55 am-5:26 pm

1 stop7h 31m

Lexington Blue Grass

Thu 9/11

4:00 pm-11:29 pm

1 stop7h 29m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 18 results
1
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Best time to book a flight from Detroit to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington 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 Lexington

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

Currently, August is the cheapest month in which you can book a flight from Detroit to Lexington (average of $303). Flying from Detroit to Lexington in April is currently the most expensive (average of $390). 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 LEX?

Find hourly flight availability from Detroit to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Detroit to Lexington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight in the morning.

Weekly flight availability from Detroit to Lexington

Explore weekly flight availability from Detroit to Lexington. 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 August 14, 2025.

The most flights from DTT to LEX 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 (6 on average).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated August 14, 2025.
See what other customers who have flown with Delta from Detroit to Lexington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airports do I use to fly from Detroit to Lexington?

    If you book a flight from Detroit to Lexington, you will be flying from All airports to Blue Grass. Flights to Lexington Blue Grass (LEX) from Detroit All airports (DTT) take 1h 15m for a nonstop flight. There are 11 flights from All airports to Lexington per day from 1 airline.

  • What is the cheapest airline to fly from Detroit to Lexington round-trip?

    Delta, at $199, was found to be the cheapest airline from Detroit to Lexington..

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

    Consider Republic Airways (95%), Korean Air (89%) or Delta (79%) when booking your flight. These represent the most reliable airlines when flying from Detroit to Lexington.

  • What are the cheapest flights from Detroit to Lexington?

    Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Detroit Metropolitan Wayne County - Lexington Blue Grass) can be booked for $199 on average our data indicates $199 when flying from Detroit to Lexington.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Detroit to Lexington (average of $303). Flying from Detroit to Lexington in April is currently the most expensive (average of $390). 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 Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Berea

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Alternative routes for Detroit to Lexington

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Top airline flying from Detroit to Lexington

Discover the top airline that operate flights from Detroit to Lexington. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$369FlexibilityNo cancel feeOn-timeN/A

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