Lexington

$108+ Cheap flights from Denver to Lexington (DEN - 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEX
May 9 — May 161
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Find cheap flights from Denver to Lexington 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”

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Cheapflights Tip: The best prices from Denver Intl to Lexington Blue Grass are usually found in November or July, booked 22 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Denver to Lexington

Cheapest flights from Denver to Lexington
Explore the most affordable flight options available from Denver to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 6/310:29 pm
DEN
-
LEX
1 stop20h 38m
Multiple Airlines
Tue 6/91:17 pm
LEX
-
DEN
2 stops19h 14m
Multiple Airlines
Deal found 4/8$260
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Thu 4/306:00 am
DEN
-
LEX
1 stop13h 29m
Multiple Airlines
Mon 5/43:44 pm
LEX
-
DEN
2 stops25h 44m
Multiple Airlines
Deal found 4/8$267
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 4/236:00 am
DEN
-
LEX
1 stop13h 29m
Multiple Airlines
Sun 4/2610:19 pm
LEX
-
DEN
2 stops31h 56m
Multiple Airlines
Deal found 4/6$277
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Thu 4/306:00 am
DEN
-
LEX
1 stop13h 29m
Multiple Airlines
Sun 5/310:19 pm
LEX
-
DEN
1 stop31h 06m
Multiple Airlines
Deal found 4/8$280
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 4/2910:29 pm
DEN
-
LEX
1 stop21h 00m
Multiple Airlines
Sun 5/310:19 pm
LEX
-
DEN
1 stop12h 46m
Multiple Airlines
Deal found 4/8$285
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/76:10 am
DEN
-
LEX
1 stop13h 19m
Multiple Airlines
Fri 5/89:45 pm
LEX
-
DEN
1 stop12h 39m
Multiple Airlines
Deal found 4/6$286
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Wed 5/1311:59 pm
DEN
-
LEX
1 stop18h 23m
Multiple Airlines
Sat 5/235:02 pm
LEX
-
DEN
2 stops23h 30m
Multiple Airlines
Deal found 4/5$289
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Wed 4/2210:29 pm
DEN
-
LEX
1 stop21h 00m
Multiple Airlines
Sun 4/2610:19 pm
LEX
-
DEN
1 stop28h 00m
Multiple Airlines
Deal found 4/6$290
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Thu 6/41:24 pm
DEN
-
LEX
1 stop19h 42m
Multiple Airlines
Tue 6/91:17 pm
LEX
-
DEN
2 stops19h 14m
Multiple Airlines
Deal found 4/8$292

Find flight deals from Denver to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 April 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(Kiwi.com)

One-way from

$108
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$488

Good round-trip deal

$299 or less

Good one-way deal

$375 or less
Provider with most accurate pricing for Denver Intl-Lexington Blue Grass flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Lexington Blue Grass flights.
From Denver Intl to Lexington Blue Grass
One-way flight from Denver Intl to Lexington Blue Grass
Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Denver Intl to Lexington Blue Grass.
Price to beat on a one-way flight from Denver Intl to Lexington Blue Grass.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 April 9, 2026.
Use the filters below to find and compare flights from Denver to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 5/13

5:54 pm-10:50 pm

Nonstop2h 56m

Lexington Blue Grass

Sat 5/23

5:45 pm-11:37 pm

1 stop7h 52m

$299

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 5/22

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sat 5/30

7:44 pm-11:37 pm

1 stop5h 53m

$299

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Sat 4/25

10:19 am-5:10 pm

1 stop4h 51m

Lexington Blue Grass

Wed 4/29

7:56 pm-12:36 am

1 stop6h 40m

$309
Quickest round-trip

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Tue 5/5

5:54 pm-10:50 pm

Nonstop2h 56m

Lexington Blue Grass

Tue 5/12

8:40 am-10:06 am

Nonstop3h 26m

$394

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 8/12

2:45 pm-12:09 am

1 stop7h 24m

Lexington Blue Grass

Sat 8/15

5:20 am-8:52 am

1 stop5h 32m

$399

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Tue 6/2

12:25 pm-10:05 pm

1 stop7h 40m

Lexington Blue Grass

Mon 6/8

8:20 pm-12:34 am

1 stop6h 14m

$444
Cheapest one-way

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Sun 5/3

11:59 pm-8:55 pm

2 stops18h 56m

$179

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Tue 4/28

5:50 pm-10:45 pm

Nonstop2h 55m

$264

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 8/28

5:50 pm-10:33 pm

Nonstop2h 43m

$274
Quickest one-way

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Mon 7/6

5:50 pm-10:25 pm

Nonstop2h 35m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Denver to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Lexington in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Lexington

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

How far ahead should I book a flight from Denver to Lexington?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Lexington. Price data was last updated on April 3, 2026.

The best time to book flights from Denver to Lexington is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Denver to Lexington (average of $58). Flying from Denver to Lexington in April is currently the most expensive (average of $154). 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 DEN to LEX?

Find hourly flight availability from Denver 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 April 9, 2026.

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

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

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 April 9, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Denver to Lexington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Denver 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 Denver to Lexington?

    Booking a flight from Denver Intl (DEN) to Lexington Blue Grass (LEX) is your only option if you wish to fly from Denver to Lexington. On a typical day, there is 1 flight from Denver Intl to Blue Grass, all of which are around 2h 35m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Denver Intl to Lexington.

  • How popular is this Denver to Lexington flight route?

  • How long is the flight from Denver to Lexington?

    For as low as $299, United Airlines can have you in Lexington from Denver in 2h 56m. The distance from Denver to Lexington is about 1083 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Denver to Lexington round-trip?

    Frontier, at $108, was found to be the cheapest airline from Denver to Lexington.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is priced at 74% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Lexington one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $114. Users have also found prices from $157 and $233 on Delta and United Airlines, respectively.

  • What are the cheapest flights from Denver to Lexington?

    Looking at all options, your cheapest flight can be booked for $246. While the most popular route (Denver Intl - Lexington Blue Grass) can be booked for $281 on average, our data indicates $348 when flying from Denver to Lexington.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Denver to Lexington (average of $58). Flying from Denver to Lexington in April is currently the most expensive (average of $154). 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
Somerset
Danville
Berea
Georgetown
Frankfort

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Top 4 airlines flying from Denver to Lexington

Discover the top 4 airlines that operate flights from Denver 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 April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$173FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$326FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$469FlexibilityNo cancel feeOn-time69%

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