What airlines fly to Lexington?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Lexington from Denver according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Lexington. Keep in mind that there are 6 different airlines that fly to Lexington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Denver to Lexington on average per day?

The number of flights available between Denver and Lexington is 1 per day as of July 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Denver to Lexington on average per week?

As of July 2025, 7 flights take off from Denver and land in Lexington each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What is the cheapest airline that flies from Denver Intl to Lexington Blue Grass?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Denver Intl to Lexington Blue Grass

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?

As of July 2025, there are 3 operators available to choose from 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.

$216 Cheap Flights from Denver to Lexington in 2025

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Find the cheapest flights from Denver to Lexington

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Cheap round-trip flights

5:20 pm - 10:11 pmDEN-LEX

2h 51mnonstop

7:00 am - 10:35 amLEX-DEN

5h 35m1 stop

$239United Airlines

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Thu, Aug 14 - Wed, Aug 20

12:59 am - 9:25 amDEN-LEX

6h 26m1 stop

5:50 pm - 9:28 pmLEX-DEN

5h 38m1 stop

$249Delta

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Fri, Aug 15 - Thu, Aug 21

12:59 am - 9:25 amDEN-LEX

6h 26m1 stop

5:54 pm - 12:15 amLEX-DEN

8h 21m1 stop

$259Delta

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Thu, Aug 14 - Sun, Aug 17

4:25 pm - 11:50 pmDEN-LEX

5h 25m1 stop

5:44 pm - 11:22 pmLEX-DEN

7h 38m1 stop

$264United Airlines

Find Deal

Fri, Aug 1 - Fri, Aug 8

12:59 am - 9:20 amDEN-LEX

6h 21m1 stop

8:15 pm - 12:20 amLEX-DEN

6h 05m1 stop

$274Delta

Find Deal

Thu, Jul 31 - Fri, Aug 8

5:20 pm - 10:11 pmDEN-LEX

2h 51mnonstop

9:26 am - 10:32 amLEX-DEN

3h 06mnonstop

$279United Airlines

Find Deal

Fri, Aug 1 - Fri, Aug 8

2:17 pm - 11:10 pmDEN-LEX

6h 53m1 stop

12:15 pm - 6:09 pmLEX-DEN

7h 54m1 stop

$299American Airlines

Find Deal

Fri, Oct 3 - Sat, Oct 18

11:59 pm - 10:28 amDEN-LEX

8h 29m1 stop

5:00 am - 8:58 amLEX-DEN

5h 58m1 stop

$314American Airlines

Find Deal

Sun, Aug 3 - Sun, Aug 10

6:44 pm - 4:17 pmDEN-LEX

19h 33m2 stops

3:00 pm - 7:16 amLEX-DEN

18h 16m2 stops

$352Allegiant Air

Find Deal

Fri, Aug 1 - Fri, Aug 8

5:42 pm - 8:30 pmDEN-LEX

24h 48m2 stops

7:47 pm - 4:26 pmLEX-DEN

22h 39m2 stops

$378Allegiant Air

Find Deal

Sun, Aug 10 - Sun, Aug 17

United Airlines flights from Denver to Lexington

Our best United Airlines deals on Denver to Lexington flight tickets

United Airlines

Aug 14

DEN5:20 pmDenver Intl

2h 51m

LEX10:11 pmLexington Blue Grass

Aug 20

LEX7:00 amLexington Blue Grass

5h 35m

1 stop

DEN10:35 amDenver Intl

$239

Find similar

United Airlines

Aug 1

DEN4:25 pmDenver Intl

5h 25m

1 stop

LEX11:50 pmLexington Blue Grass

Aug 8

LEX5:44 pmLexington Blue Grass

7h 38m

1 stop

DEN11:22 pmDenver Intl

$264

Find similar

United Airlines

Aug 1

DEN5:20 pmDenver Intl

2h 51m

LEX10:11 pmLexington Blue Grass

Aug 8

LEX9:26 amLexington Blue Grass

3h 06m

DEN10:32 amDenver Intl

$279

Find similar

American Airlines flights from Denver to Lexington

Our best American Airlines deals on Denver to Lexington flight tickets

American Airlines

Oct 3

DEN2:17 pmDenver Intl

6h 53m

1 stop

LEX11:10 pmLexington Blue Grass

Oct 18

LEX12:15 pmLexington Blue Grass

7h 54m

1 stop

DEN6:09 pmDenver Intl

$299

Find similar

American Airlines

Aug 3

DEN11:59 pmDenver Intl

8h 29m

1 stop

LEX10:28 amLexington Blue Grass

Aug 10

LEX5:00 amLexington Blue Grass

5h 58m

1 stop

DEN8:58 amDenver Intl

$314

Find similar

American Airlines

Jul 31

DEN11:59 pmDenver Intl

8h 29m

1 stop

LEX10:28 amLexington Blue Grass

Aug 8

LEX7:22 pmLexington Blue Grass

5h 33m

1 stop

DEN10:55 pmDenver Intl

$344

Find similar

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

Prices

Airlines

Other information

What is the cheapest month to fly to Lexington?

In general, February 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 $258. If you are unable to visit Lexington during the month of February, then departing from Denver during the month January is also very affordable. Most momondo users find prices during this month for around $358.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $346. 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 $640.

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

The cheapest time of day to fly to Lexington is in the evening when flights can be purchased for as low as $288. Try not to purchase tickets in the afternoon because they tend to be around $463. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 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 $402 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 $248 on momondo.

What cabin class options are available on Denver Intl to Lexington Blue Grass flights?

There are 1 cabin classes available to choose from on Denver Intl to Lexington Blue Grass flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Lexington flights?

You could potentially save up to 6% on your flight if you consider stops on a Denver to Lexington flight.

How have Denver to Lexington flight prices changed over time?

As of July 2025, prices for Denver to Lexington flights are approximately 150% more expensive 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	$244
Fastest flight time	2h 48m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Lexington	1 airport

The best one-way flight to Lexington from Denver in the past 72 hours is $244. The best round-trip flight deal from Denver to Lexington found on momondo in the last 72 hours is $239.

The fastest flight from Denver to Lexington takes 2h 48m

Direct flights go from Denver to Lexington on Monday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There is 1 airport near Lexington: Lexington Blue Grass (LEX)

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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 48m.
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?
As of July 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Lexington is Embraer 175 (Enhanced Winglets) (47.17% of total bookings). The next most popular plane models are Boeing 737-800 (11.32%), Airbus A320neo (9.43%), and Airbus A319 (5.66%).
What is the most popular airline from Denver to Lexington?
Based on momondo bookings for flights between Denver and Lexington, the leading airline is United Airlines, making up 61% of the total bookings. Other popular airlines include American Airlines with 28% and Delta with 11%.

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
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 8.0 7,953 reviews	Search Delta flights
United Airlines	PriceFrom $260	Free Cancellation	Rating 7.4 8,856 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 $460, with the best United Airlines deals starting from $260 round-trip. 8,858 users have rated United Airlines on momondo, with an average score of 7.4/10.

Richmond

Somerset

Georgetown

Danville

Frankfort

Winchester

Berea

Versailles

Midway

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.

An easier way to manage your Lexington trip

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Cheap flights from Denver to Lexington from $239

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Lexington departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Denver to Lexington

Our best United Airlines deals on Denver to Lexington flight tickets

American Airlines flights from Denver to Lexington

Our best American Airlines deals on Denver to Lexington flight tickets

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 cheapest month to fly to Lexington?

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

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

The cheapest time of day to fly to Lexington is in the evening when flights can be purchased for as low as $288. Try not to purchase tickets in the afternoon because they tend to be around $463. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 to Lexington?

What cabin class options are available on Denver Intl to Lexington Blue Grass flights?

There are 1 cabin classes available to choose from on Denver Intl to Lexington Blue Grass flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Lexington flights?

You could potentially save up to 6% on your flight if you consider stops on a Denver to Lexington flight.

How have Denver to Lexington flight prices changed over time?

As of July 2025, prices for Denver to Lexington flights are approximately 150% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Denver Intl to Lexington Blue Grass?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Denver Intl to Lexington Blue Grass

What airlines fly to Lexington?

How many flights depart from Denver to Lexington on average per day?

The number of flights available between Denver and Lexington is 1 per day as of July 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Denver to Lexington on average per week?

As of July 2025, 7 flights take off from Denver and land in Lexington each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from Denver to Lexington

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

Fastest flight time

Direct flights

Airports in Lexington

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

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

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?

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

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

United Airlines Flights From Denver to Lexington

Traveling to a place near Lexington?

Why use momondo?

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

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

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

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

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky