HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$124+ Cheap flights from Lexington to Detroit (LEX - 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DTT
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Detroit with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Detroit (DTT). 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 September 15, 2025.

Round-trip from

$249
(Delta)

One-way from

$124
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$239

Good round-trip deal

$316 or less

Good one-way deal

$236 or less
From Lexington Blue Grass to Detroit (DTT)
Search Deals
One-way flight from Lexington Blue Grass to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Lexington Blue Grass to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Lexington Blue Grass to Detroit (DTT).
Search Deals

Find flight deals from Lexington to Detroit

Cheapest flights from Lexington to Detroit
Explore the most affordable flight options available from Lexington to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 11/217:30 amLEX - DTW
Nonstop1h 32mDelta
Sun 11/238:30 amDTW - LEX
Nonstop1h 24mDelta
Deal found 9/15$249
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/215:00 amLEX - DTW
1 stop4h 48mAmerican Airlines
Sun 11/236:36 pmDTW - LEX
1 stop4h 45mAmerican Airlines
Deal found 9/15$269
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/307:55 amLEX - DTW
Nonstop1h 29mDelta
Sat 10/48:25 amDTW - LEX
Nonstop1h 19mDelta
Deal found 9/15$299
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:55 amLEX - DTW
Nonstop1h 29mDelta
Sun 9/288:25 amDTW - LEX
Nonstop1h 19mDelta
Deal found 9/14$319
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:34 pmLEX - DTW
1 stop4h 47mAmerican Airlines
Tue 9/307:00 amDTW - LEX
2 stops8h 06mAmerican Airlines
Deal found 9/13$324
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:45 amLEX - DTW
Nonstop1h 25mDelta
Sat 10/188:10 pmDTW - LEX
Nonstop1h 17mDelta
Deal found 9/14$337
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 9/297:55 amLEX - DTW
Nonstop1h 29mDelta
Sat 10/48:25 amDTW - LEX
Nonstop1h 19mDelta
Deal found 9/15$339
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:47 amLEX - DTW
2 stops6h 45mAmerican Airlines
Thu 10/25:28 amDTW - LEX
1 stop5h 11mAmerican Airlines
Deal found 9/13$344
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:05 amLEX - DTW
1 stop6h 07mUnited Airlines
Sat 10/186:05 pmDTW - LEX
1 stop5h 54mUnited Airlines
Deal found 9/14$357
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:34 pmLEX - DTW
1 stop4h 47mAmerican Airlines
Sat 10/46:45 amDTW - LEX
1 stop3h 54mAmerican Airlines
Deal found 9/13$359
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/267:15 pmLEX - DTW
1 stop4h 07mAmerican Airlines
Sun 9/285:43 amDTW - LEX
1 stop4h 56mAmerican Airlines
Deal found 9/14$369
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:33 pmLEX - DTW
1 stop4h 08mUnited Airlines
Sat 10/47:00 amDTW - LEX
2 stops10h 20mUnited Airlines
Deal found 9/14$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 September 15, 2025.
Use the filters below to find and compare flights from Lexington to Detroit that are best for you.

Fly from

Lexington

Fly to

Detroit

Route

Depart

Return

Price

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Fri 11/21

7:30 am-9:02 am

Nonstop1h 32m

Detroit Metropolitan Wayne County

Sun 11/23

8:30 am-9:54 am

Nonstop1h 24m

$249

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Fri 11/21

6:58 pm-11:50 pm

1 stop4h 52m

Detroit Metropolitan Wayne County

Sun 11/23

6:36 pm-11:21 pm

1 stop4h 45m

$269

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Tue 9/30

7:55 am-9:24 am

Nonstop1h 29m

Detroit Metropolitan Wayne County

Sat 10/4

8:25 am-9:44 am

Nonstop1h 19m

$299

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Sat 9/27

6:01 pm-11:41 pm

1 stop5h 40m

Detroit Metropolitan Wayne County

Tue 9/30

11:00 am-3:48 pm

1 stop4h 48m

$319

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Tue 9/30

7:15 pm-11:22 pm

1 stop4h 07m

Detroit Metropolitan Wayne County

Sat 10/4

6:45 am-10:39 am

1 stop3h 54m

$319

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Mon 9/29

7:55 am-9:24 am

Nonstop1h 29m

Detroit Metropolitan Wayne County

Sat 10/4

8:25 am-9:44 am

Nonstop1h 19m

$319

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Sat 10/18

7:45 am-9:10 am

Nonstop1h 25m

Detroit Metropolitan Wayne County

Sat 10/18

8:10 pm-9:27 pm

Nonstop1h 17m

$337

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Mon 9/29

7:15 pm-11:22 pm

1 stop4h 07m

Detroit Metropolitan Wayne County

Sat 10/4

6:45 am-10:39 am

1 stop3h 54m

$339

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Thu 10/9

7:35 pm-9:54 am

1 stop14h 19m

$136

LexingtonDetroit

LEX - DTW

LEXDTW

Lexington Blue Grass

Sun 12/14

11:18 am-10:00 am

1 stop22h 42m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Lexington to Detroit

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

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

Currently, August is the cheapest month in which you can book a flight from Lexington to Detroit (average of $250). Flying from Lexington 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 LEX to DTT?

Find hourly flight availability from Lexington 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 September 15, 2025.

One of the essential ways to save on airfare from Lexington to Detroit is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.

Weekly flight availability from Lexington to Detroit

Explore weekly flight availability from Lexington 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 September 15, 2025.

The most flights from LEX to DTT are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Lexington to Detroit?

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 September 15, 2025.
Get a feel of what it's like to fly with Delta from Lexington to Detroit by reading reviews from past customers. 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
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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 Lexington to Detroit. 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 Lexington to Detroit?

    If you book a flight from Lexington to Detroit, you will be flying from Blue Grass to All airports. Flights to Detroit All airports (DTT) from Lexington Blue Grass (LEX) take 1h 17m for a nonstop flight. There are 10 flights from Blue Grass to Detroit per day from 1 airline.

  • How long is the flight from Lexington to Detroit?

    Departing from Lexington to Detroit will take you 1h 32m. The distance between Lexington and Detroit is about 296 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Lexington to Detroit round-trip from $209. Delta is currently priced 56% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Lexington to Detroit consider choosing Aeromexico (100%), Endeavor Airlines (96%) or Republic Airways (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Lexington to Detroit?

    The cheapest flight price from Lexington to Detroit is $154. On average you can expect to pay $449. The most popular route, (Lexington Blue Grass - Detroit Metropolitan Wayne County), can usually be booked for $249.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Lexington to Detroit (average of $250). Flying from Lexington 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 Detroit?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to O'Hare Intl flights
Knoxville to O'Hare Intl flights
Cincinnati to O'Hare Intl flights
Nashville to Midway flights
Cincinnati to Midway flights
Lexington to O'Hare Intl flights
Nashville to Detroit flights
Louisville to O'Hare Intl flights
Knoxville to Midway flights
Louisville to Midway flights
Lexington to Midway flights
Knoxville to Detroit flights
Cincinnati to Marquette flights
Louisville to Detroit flights
Nashville to Grand Rapids flights
Knoxville to Traverse City flights
Cincinnati to Detroit flights
Nashville to Traverse City flights
Knoxville to Grand Rapids flights
Lexington to Grand Rapids flights
Lexington to Detroit flights
Cincinnati to Traverse City flights
Lexington to Flint flights
Blountville to O'Hare Intl flights
Cincinnati to Pellston flights
Evansville to O'Hare Intl flights
Cincinnati to Grand Rapids flights
Cincinnati to Rockford flights
Nashville to South Bend flights
Louisville to Grand Rapids flights
Nashville to Rockford flights
Nashville to Flint flights
Knoxville to South Bend flights
Blountville to Grand Rapids flights
Nashville to Pellston flights
Blountville to Midway flights
Knoxville to Flint flights
Paducah to O'Hare Intl flights
Louisville to Traverse City flights
Huntington to O'Hare Intl flights
Cincinnati to Flint flights
Evansville to Midway flights
Knoxville to Bay City flights
Lexington to Traverse City flights
Louisville to South Bend flights
Knoxville to Lansing flights
Cincinnati to Sault Ste. Marie flights
Nashville to Lansing flights
Evansville to Detroit flights

Top airline flying from Lexington to Detroit

Discover the top airline that operate flights from Lexington 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$359FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.