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

The number of flights available between Lexington and Denver is 4 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

What airlines fly to Denver?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Denver from Lexington according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Lexington Blue Grass Airport to Denver Intl Airport were last updated today.

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

As of August 2025, there are 4 operators available to choose from for flights from Lexington Blue Grass Airport to Denver Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$131 Cheap Flights from Lexington to Denver in 2025

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Round-trip

One-way

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Cheap round-trip flights

1:59 pm - 8:12 pmLEX-DEN

8h 13m1 stop

6:00 am - 1:24 pmDEN-LEX

5h 24m1 stop

$249United Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 20

3:46 pm - 8:15 pmLEX-DEN

6h 29m1 stop

12:59 am - 9:24 amDEN-LEX

6h 25m1 stop

$264Delta

Find Deal

Sat, Oct 18 - Mon, Nov 17

11:10 am - 3:39 pmLEX-DEN

6h 29m1 stop

5:28 pm - 10:16 pmDEN-LEX

2h 48mnonstop

$289United Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

3:46 pm - 9:41 pmLEX-DEN

7h 55m1 stop

7:05 am - 5:10 pmDEN-LEX

8h 05m1 stop

$294Delta

Find Deal

Wed, Oct 15 - Tue, Nov 18

6:34 pm - 10:16 pmLEX-DEN

5h 42m1 stop

2:17 pm - 11:10 pmDEN-LEX

6h 53m1 stop

$299American Airlines

Find Deal

Fri, Sep 26 - Wed, Oct 1

6:27 pm - 8:09 amLEX-DEN

15h 42m1 stop

10:29 pm - 3:48 pmDEN-LEX

39h 19m2 stops

$303

Find Deal

Sun, Sep 14 - Sun, Sep 21

1:59 pm - 8:12 pmLEX-DEN

8h 13m1 stop

5:28 pm - 10:16 pmDEN-LEX

2h 48mnonstop

$308United Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

9:00 am - 10:13 amLEX-DEN

3h 13mnonstop

5:20 pm - 10:16 pmDEN-LEX

2h 56mnonstop

$309United Airlines

Find Deal

Fri, Jan 23 - Tue, Jan 27

9:20 am - 10:35 amLEX-DEN

3h 15mnonstop

5:33 pm - 10:21 pmDEN-LEX

2h 48mnonstop

$310United Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

2:21 pm - 6:12 pmLEX-DEN

5h 51m1 stop

12:36 pm - 10:01 pmDEN-LEX

7h 25m1 stop

$314American Airlines

Find Deal

Sat, Oct 18 - Wed, Oct 22

United Airlines flights from Lexington to Denver

Our best United Airlines deals on Lexington to Denver flight tickets

United Airlines

Sep 6

LEX1:59 pmLexington Blue Grass

8h 13m

1 stop

DEN8:12 pmDenver Intl

Sep 20

DEN6:00 amDenver Intl

5h 24m

1 stop

LEX1:24 pmLexington Blue Grass

$249

Find similar

United Airlines

Sep 6

LEX11:10 amLexington Blue Grass

6h 29m

1 stop

DEN3:39 pmDenver Intl

Sep 13

DEN5:28 pmDenver Intl

2h 48m

LEX10:16 pmLexington Blue Grass

$289

Find similar

United Airlines

Sep 6

LEX1:59 pmLexington Blue Grass

8h 13m

1 stop

DEN8:12 pmDenver Intl

Sep 13

DEN5:28 pmDenver Intl

2h 48m

LEX10:16 pmLexington Blue Grass

$308

Find similar

Delta flights from Lexington to Denver

Our best Delta deals on Lexington to Denver flight tickets

Delta

Oct 18

LEX3:46 pmLexington Blue Grass

6h 29m

1 stop

DEN8:15 pmDenver Intl

Nov 17

DEN12:59 amDenver Intl

6h 25m

1 stop

LEX9:24 amLexington Blue Grass

$264

Find similar

Delta

Oct 15

LEX3:46 pmLexington Blue Grass

7h 55m

1 stop

DEN9:41 pmDenver Intl

Nov 18

DEN7:05 amDenver Intl

8h 05m

1 stop

LEX5:10 pmLexington Blue Grass

$294

Find similar

Delta

Oct 17

LEX7:59 pmLexington Blue Grass

6h 00m

1 stop

DEN11:59 pmDenver Intl

Nov 17

DEN12:59 amDenver Intl

6h 25m

1 stop

LEX9:24 amLexington Blue Grass

$324

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 9/6

1:59 pm-8:12 pm

1 stop8h 13m

Denver Intl

Sat 9/20

6:00 am-1:24 pm

1 stop5h 24m

$249

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 10/18

3:46 pm-8:15 pm

1 stop6h 29m

Denver Intl

Mon 11/17

12:59 am-9:24 am

1 stop6h 25m

$264

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 9/6

11:10 am-3:39 pm

1 stop6h 29m

Denver Intl

Sat 9/13

5:28 pm-10:16 pm

Nonstop2h 48m

$289

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Wed 10/15

3:46 pm-9:41 pm

1 stop7h 55m

Denver Intl

Tue 11/18

7:05 am-5:10 pm

1 stop8h 05m

$294

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 9/26

6:34 pm-10:16 pm

1 stop5h 42m

Denver Intl

Wed 10/1

2:17 pm-11:10 pm

1 stop6h 53m

$299

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sun 9/14

6:27 pm-8:09 am

1 stop15h 42m

Denver Intl

Sun 9/21

10:29 pm-3:48 pm

2 stops39h 19m

$303

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 9/6

1:59 pm-8:12 pm

1 stop8h 13m

Denver Intl

Sat 9/13

5:28 pm-10:16 pm

Nonstop2h 48m

$308

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 1/23

9:00 am-10:13 am

Nonstop3h 13m

Denver Intl

Tue 1/27

5:20 pm-10:16 pm

Nonstop2h 56m

$309

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 9/20

9:20 am-10:35 am

Nonstop3h 15m

Denver Intl

Sat 9/27

5:33 pm-10:21 pm

Nonstop2h 48m

$310

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 10/18

2:21 pm-6:12 pm

1 stop5h 51m

Denver Intl

Wed 10/22

12:36 pm-10:01 pm

1 stop7h 25m

$314

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How to get the cheapest flight ticket from Lexington to Denver

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 Denver?

The cheapest month to fly to Denver from Lexington is in January. Flight prices, which tend to average around $304, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until November to fly from Lexington, when ticket prices are also cheap, with an average price of $338.

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

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $462. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $780.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $282. Flights in the morning are often more expensive with an average ticket price of $520.

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

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

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

You are more likely to see cheaper flights to Denver from Lexington when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Lexington for as low as $294 on momondo.

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

There are 4 cabin classes available to choose from on Lexington Blue Grass to Denver Intl 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 Lexington to Denver flights?

You could potentially save up to 51% on your flight if you consider stops on a Lexington to Denver flight.

How have Lexington to Denver flight prices changed over time?

As of August 2025, prices for Lexington to Denver flights are approximately 109% more expensive when compared to flights at the same time last year.

When to book flights from Lexington to Denver

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

Estimated round-trip price

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

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

Best Price Found	$131
Fastest flight time	3h 13m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Lexington in the past 72 hours is $131. The best round-trip flight deal from Lexington to Denver found on momondo in the last 72 hours is $249.

The fastest flight from Lexington to Denver takes 3h 13m

Direct flights go from Lexington to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

How far is Lexington Blue Grass to Denver Intl by plane?
The distance between Lexington Blue Grass and Denver Intl is about 1104.6 mi. A reasonable flight in good conditions will take 3h 13m.
When did momondo last update prices for flights from Lexington Blue Grass Airport to Denver Intl Airport?
Prices for flights from Lexington Blue Grass Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Denver Intl Airport?
As of August 2025, there are 4 operators available to choose from for flights from Lexington Blue Grass Airport to Denver Intl Airport.
How old do you have to be to fly from Lexington Blue Grass Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Lexington to Denver?
momondo data reveals that the most frequently booked plane model on the route from Lexington to Denver is Embraer 175 (Enhanced Winglets), representing 64.86% of all bookings. The subsequent popular models are Boeing 737-800 at 8.11%, Airbus A320-100/200 at 6.76%, and Airbus A320neo at 5.41%.
What is the most popular airline from Lexington to Denver?
Based on momondo bookings for flights between Lexington and Denver, the leading airline is United Airlines, making up 70% of the total bookings. Other popular airlines include American Airlines with 20%, Delta with 6%, and Frontier with 4%.

Best airlines flying from Lexington to Denver

Compare and see reviews for airlines that fly from Lexington to Denver with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $84	Free Cancellation	Rating 5.8 3,212 reviews	Search Frontier flights
Delta	PriceFrom $217	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $267	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights

United Airlines Flights From Lexington to Denver
United Airlines flight deals from Lexington to Denver start from $267 round-trip. Over the 4 United Airlines flights for this route in a normal week, average airfare is usually $422 round-trip - but some users have found much cheaper deals with momondo.

Estes Park

Breckenridge

Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Longmont

Boulder

Manitou Springs

Lakewood

Greeley

Westminster

Thornton

Winter Park

Grand Lake

Copper Mountain

Silverthorne

Frisco

Centennial

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lexington to Denver for you.

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

All flight searches from Lexington to Denver on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to Denver.

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Lexington and alert you when they change.

An easier way to manage your Denver 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.

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Cheap flights from Lexington to Denver from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Denver departing on 10/5. 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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Filter for what you want

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United Airlines flights from Lexington to Denver

Our best United Airlines deals on Lexington to Denver flight tickets

Delta flights from Lexington to Denver

Our best Delta deals on Lexington to Denver flight tickets

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Use the filters below to find and compare flights from Lexington to Denver that are best for you.

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How to get the cheapest flight ticket from Lexington to Denver

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 Denver?

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

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $462. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $780.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $282. Flights in the morning are often more expensive with an average ticket price of $520.

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

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

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

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

There are 4 cabin classes available to choose from on Lexington Blue Grass to Denver Intl 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 Lexington to Denver flights?

You could potentially save up to 51% on your flight if you consider stops on a Lexington to Denver flight.

How have Lexington to Denver flight prices changed over time?

As of August 2025, prices for Lexington to Denver flights are approximately 109% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to Denver?

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

The number of flights available between Lexington and Denver is 4 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

When to book flights from Lexington to Denver

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

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

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

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

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

What documentation or ID do you need to fly to Denver Intl Airport?

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

What is the most popular airline from Lexington to Denver?

Best airlines flying from Lexington to Denver

Compare and see reviews for airlines that fly from Lexington to Denver with momondo

United Airlines Flights From Lexington to Denver

Traveling to a place near Denver?

Why use momondo?

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

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

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

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

An easier way to manage your Denver 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 Colorado