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Cheap flights from Denver to Lexington from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Lexington departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:25 pm - 10:05 pm
DEN
-
LEX
7h 40m
1 stop
Delta Logo
8:20 pm - 12:33 am
LEX
-
DEN
6h 13m
1 stop
$221Delta
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
4:07 pm - 9:07 pm
DEN
-
LEX
27h 00m
1 stop
Multiple Airlines Logo
1:17 pm - 7:35 pm
LEX
-
DEN
32h 18m
2 stops
$238Multiple Airlines
Wed, Jun 3 - Tue, Jun 9
Multiple Airlines Logo
6:10 am - 9:06 pm
DEN
-
LEX
12h 56m
1 stop
Multiple Airlines Logo
9:56 pm - 12:31 am
LEX
-
DEN
28h 35m
2 stops
$277Multiple Airlines
Thu, May 21 - Sun, May 24
United Airlines Logo
5:50 pm - 10:25 pm
DEN
-
LEX
2h 35mnonstop
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
$289United Airlines
Thu, May 28 - Sat, May 30
Delta Logo
12:56 am - 9:21 am
DEN
-
LEX
6h 25m
1 stop
Delta Logo
8:20 pm - 12:33 am
LEX
-
DEN
6h 13m
1 stop
$290Delta
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
6:10 am - 9:06 pm
DEN
-
LEX
12h 56m
1 stop
Multiple Airlines Logo
5:02 pm - 12:26 pm
LEX
-
DEN
21h 24m
2 stops
$297Multiple Airlines
Thu, May 21 - Sat, May 23
United Airlines Logo
5:50 pm - 10:25 pm
DEN
-
LEX
2h 35mnonstop
United Airlines Logo
5:15 am - 8:55 am
LEX
-
DEN
5h 40m
1 stop
$299United Airlines
Thu, May 28 - Sat, May 30
Multiple Airlines Logo
6:10 am - 9:06 pm
DEN
-
LEX
12h 56m
1 stop
Multiple Airlines Logo
5:02 pm - 12:26 pm
LEX
-
DEN
21h 24m
2 stops
$302Multiple Airlines
Thu, May 21 - Sat, May 23
United Airlines Logo
5:50 pm - 10:25 pm
DEN
-
LEX
2h 35mnonstop
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
$304United Airlines
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
10:33 am - 9:06 pm
DEN
-
LEX
8h 33m
1 stop
Multiple Airlines Logo
3:05 pm - 9:05 am
LEX
-
DEN
20h 00m
2 stops
$305Multiple Airlines
Thu, May 21 - Sun, May 24

Delta flights from Denver to Lexington

Our best Delta deals on Denver to Lexington flight tickets
Delta
May 28
DEN12:25 pmDenver Intl
7h 40m
1 stop
LEX10:05 pmLexington Blue Grass
May 31
LEX8:20 pmLexington Blue Grass
6h 13m
1 stop
DEN12:33 amDenver Intl
$221
Delta
May 21
DEN12:56 amDenver Intl
6h 25m
1 stop
LEX9:21 amLexington Blue Grass
May 25
LEX8:20 pmLexington Blue Grass
6h 13m
1 stop
DEN12:33 amDenver Intl
$290
Delta
May 28
DEN1:50 pmDenver Intl
8h 09m
1 stop
LEX11:59 pmLexington Blue Grass
May 31
LEX8:20 pmLexington Blue Grass
6h 13m
1 stop
DEN12:33 amDenver Intl
$309

United Airlines flights from Denver to Lexington

Our best United Airlines deals on Denver to Lexington flight tickets
United Airlines
May 28
DEN5:50 pmDenver Intl
2h 35m
LEX10:25 pmLexington Blue Grass
May 30
LEX9:03 amLexington Blue Grass
3h 02m
DEN10:05 amDenver Intl
$289
United Airlines
May 28
DEN5:50 pmDenver Intl
2h 35m
LEX10:25 pmLexington Blue Grass
May 30
LEX5:15 amLexington Blue Grass
5h 40m
1 stop
DEN8:55 amDenver Intl
$299
United Airlines
May 28
DEN5:50 pmDenver Intl
2h 35m
LEX10:25 pmLexington Blue Grass
May 31
LEX9:03 amLexington Blue Grass
3h 02m
DEN10:05 amDenver Intl
$304

momondo 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, momondo users made 832,500 searches. Data last updated May 4, 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

Thu 5/28

12:25 pm-10:05 pm

1 stop7h 40m

Lexington Blue Grass

Sun 5/31

8:20 pm-12:33 am

1 stop6h 13m

$221

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 6/3

4:07 pm-9:07 pm

1 stop27h 00m

Lexington Blue Grass

Tue 6/9

1:17 pm-7:35 pm

2 stops32h 18m

$238

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/21

6:10 am-9:06 pm

1 stop12h 56m

Lexington Blue Grass

Sun 5/24

9:56 pm-12:31 am

2 stops28h 35m

$277
Quickest round-trip

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/28

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sat 5/30

9:03 am-10:05 am

Nonstop3h 02m

$289

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/21

12:56 am-9:21 am

1 stop6h 25m

Lexington Blue Grass

Mon 5/25

8:20 pm-12:33 am

1 stop6h 13m

$290

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/21

6:10 am-9:06 pm

1 stop12h 56m

Lexington Blue Grass

Sat 5/23

5:02 pm-12:26 pm

2 stops21h 24m

$297

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/28

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sat 5/30

5:15 am-8:55 am

1 stop5h 40m

$299

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/21

6:10 am-9:06 pm

1 stop12h 56m

Lexington Blue Grass

Sat 5/23

5:02 pm-12:26 pm

2 stops21h 24m

$302

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/28

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sun 5/31

9:03 am-10:05 am

Nonstop3h 02m

$304

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 5/21

10:33 am-9:06 pm

1 stop8h 33m

Lexington Blue Grass

Sun 5/24

3:05 pm-9:05 am

2 stops20h 00m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Denver to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Lexington?

What is the cheapest month to fly to Lexington?

In general, November is the cheapest month to fly from Denver to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $325. If you are unable to visit Lexington during the month of November, then departing from Denver during the month July is also very affordable. Most momondo users find prices during this month for around $349.

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from Denver is on a Saturday. momondo users have found tickets for Saturday departures for as low as $319. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $605.

What is the cheapest Denver Intl to Lexington Blue Grass flight route?

Fly from Denver Intl to Lexington Blue Grass for the best Denver Intl - Lexington Blue Grass flight prices

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

You are more likely to see cheaper flights to Lexington from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Lexington for around $430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lexington from Denver for as low as $293 on momondo.

How have Denver to Lexington flight prices changed over time?

As of May 2026, prices for Denver to Lexington flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Lexington (DEN to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Lexington

Best Price Found

$375

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Lexington

1 airport
The best one-way flight to Lexington from Denver in the past 72 hours is $375. The best round-trip flight deal from Denver to Lexington found on momondo in the last 72 hours is $339.
The fastest flight from Denver to Lexington takes 2h 35m
Direct flights go from Denver to Lexington every day.
There is 1 airport in Lexington. From Denver there are direct flights to Lexington Blue Grass (LEX).
Search flight deals

Frequently asked questions about flying from Denver to Lexington

  • How far is Denver Intl to Lexington Blue Grass by plane?

    The distance between Denver Intl and Lexington Blue Grass is about 1104.6 mi. By plane, this route typically takes 2h 35m.

  • When did momondo last update prices for flights from Denver Intl Airport to Lexington Blue Grass Airport?

    Prices for flights from Denver Intl Airport to Lexington Blue Grass Airport are updated daily.

  • How many operators does momondo search for flights from Denver Intl Airport to Lexington Blue Grass Airport?

  • How old do you have to be to fly from Denver Intl Airport to Lexington Blue Grass Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The required travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lexington Blue Grass Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to Lexington?

  • What is the most popular airline from Denver to Lexington?

Best airlines flying from Denver to Lexington

Compare and see reviews for airlines that fly from Denver to Lexington with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
5.6
2,965 reviews
Search Frontier flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,460 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Lexington

    Across 7 United Airlines flights from Denver to Lexington this week, the average price was $462, with the best United Airlines deals starting from $263 round-trip. 9,680 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Georgetown
Somerset
Danville
Frankfort
Winchester
Berea
Versailles
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Lexington?

Finding the right flight to Lexington from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lexington quick and easy, saving you time and money.

Can I find flights from Denver to Lexington with flexible booking policies on momondo?

Flights from Denver to Lexington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to Lexington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lexington from Denver.

I’m not ready to book a flight from Denver to Lexington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Lexington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lexington and let you know when they change.

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