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Cheap flights from Lexington to Denver from $138

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 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:03 am - 10:16 am
LEX
-
DEN
3h 13mnonstop
United Airlines Logo
5:50 pm - 10:33 pm
DEN
-
LEX
2h 43mnonstop
$289United Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
United Airlines Logo
4:20 pm - 11:59 pm
DEN
-
LEX
5h 39m
1 stop
$299United Airlines
Tue, Jun 16 - Sat, Jun 20
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
United Airlines Logo
5:50 pm - 10:25 pm
DEN
-
LEX
2h 35mnonstop
$304United Airlines
Fri, May 29 - Sun, May 31
American Airlines Logo
6:20 am - 11:41 am
LEX
-
DEN
7h 21m
1 stop
American Airlines Logo
3:02 pm - 11:00 pm
DEN
-
LEX
5h 58m
1 stop
$308American Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
5:15 am - 8:55 am
LEX
-
DEN
5h 40m
1 stop
United Airlines Logo
6:00 am - 1:20 pm
DEN
-
LEX
5h 20m
1 stop
$309United Airlines
Thu, May 28 - Sat, May 30
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
United Airlines Logo
5:50 pm - 10:25 pm
DEN
-
LEX
2h 35mnonstop
$314United Airlines
Mon, May 25 - Sat, May 30
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
United Airlines Logo
4:40 pm - 12:14 am
DEN
-
LEX
5h 34m
1 stop
$321United Airlines
Tue, Jun 23 - Sat, Jun 27
United Airlines Logo
9:03 am - 10:05 am
LEX
-
DEN
3h 02mnonstop
United Airlines Logo
4:20 pm - 11:59 pm
DEN
-
LEX
5h 39m
1 stop
$324United Airlines
Mon, May 25 - Sat, May 30
American Airlines Logo
4:35 pm - 10:56 pm
LEX
-
DEN
8h 21m
1 stop
American Airlines Logo
5:00 am - 12:47 pm
DEN
-
LEX
5h 47m
1 stop
$329American Airlines
Fri, May 29 - Sun, May 31
Multiple Airlines Logo
9:57 pm - 9:38 am
LEX
-
DEN
13h 41m
1 stop
Multiple Airlines Logo
5:05 pm - 2:16 pm
DEN
-
LEX
43h 11m
2 stops
$332Multiple Airlines
Thu, Jun 4 - Tue, Jun 9

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Delta flights from Lexington to Denver

Our best Delta deals on Lexington to Denver flight tickets
Delta
Jun 25
LEX8:20 pmLexington Blue Grass
6h 14m
1 stop
DEN12:34 amDenver Intl
Jun 29
DEN6:00 amDenver Intl
6h 43m
1 stop
LEX2:43 pmLexington Blue Grass
$334
Delta
Jul 23
LEX5:56 pmLexington Blue Grass
6h 21m
1 stop
DEN10:17 pmDenver Intl
Jul 26
DEN12:59 amDenver Intl
7h 10m
1 stop
LEX10:09 amLexington Blue Grass
$374
Delta
Jun 18
LEX8:20 pmLexington Blue Grass
6h 14m
1 stop
DEN12:34 amDenver Intl
Jun 23
DEN2:15 pmDenver Intl
7h 52m
1 stop
LEX12:07 amLexington Blue Grass
$394

American Airlines flights from Lexington to Denver

Our best American Airlines deals on Lexington to Denver flight tickets
American Airlines
Aug 25
LEX6:20 amLexington Blue Grass
7h 21m
1 stop
DEN11:41 amDenver Intl
Sep 1
DEN3:02 pmDenver Intl
5h 58m
1 stop
LEX11:00 pmLexington Blue Grass
$308
American Airlines
May 29
LEX4:35 pmLexington Blue Grass
8h 21m
1 stop
DEN10:56 pmDenver Intl
May 31
DEN5:00 amDenver Intl
5h 47m
1 stop
LEX12:47 pmLexington Blue Grass
$329
American Airlines
May 22
LEX6:52 pmLexington Blue Grass
7h 07m
1 stop
DEN11:59 pmDenver Intl
May 25
DEN11:59 pmDenver Intl
6h 51m
1 stop
LEX8:50 amLexington Blue Grass
$359

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to Denver 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 April 27, 2026.
Use the filters below to find and compare flights from Lexington to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Tue 8/11

9:03 am-10:16 am

Nonstop3h 13m

Denver Intl

Sat 8/15

5:50 pm-10:33 pm

Nonstop2h 43m

$289

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Tue 6/16

9:03 am-10:05 am

Nonstop3h 02m

Denver Intl

Sat 6/20

4:20 pm-11:59 pm

1 stop5h 39m

$299
Quickest round-trip

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 5/29

9:03 am-10:05 am

Nonstop3h 02m

Denver Intl

Sun 5/31

5:50 pm-10:25 pm

Nonstop2h 35m

$304

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Tue 8/25

6:20 am-11:41 am

1 stop7h 21m

Denver Intl

Tue 9/1

3:02 pm-11:00 pm

1 stop5h 58m

$308

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 5/28

5:15 am-8:55 am

1 stop5h 40m

Denver Intl

Sat 5/30

6:00 am-1:20 pm

1 stop5h 20m

$309

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Mon 5/25

9:03 am-10:05 am

Nonstop3h 02m

Denver Intl

Sat 5/30

5:50 pm-10:25 pm

Nonstop2h 35m

$314

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Tue 6/23

9:03 am-10:05 am

Nonstop3h 02m

Denver Intl

Sat 6/27

4:40 pm-12:14 am

1 stop5h 34m

$321

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Mon 5/25

9:03 am-10:05 am

Nonstop3h 02m

Denver Intl

Sat 5/30

4:20 pm-11:59 pm

1 stop5h 39m

$324

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 5/29

4:35 pm-10:56 pm

1 stop8h 21m

Denver Intl

Sun 5/31

5:00 am-12:47 pm

1 stop5h 47m

$329

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 6/4

9:57 pm-9:38 am

1 stop13h 41m

Denver Intl

Tue 6/9

5:05 pm-2:16 pm

2 stops43h 11m

$332

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 Denver from

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

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Lexington is in December. Flight prices, which tend to average around $330, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in December, then you should wait until February to fly from Lexington, when ticket prices are also cheap, with an average price of $334.

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 Tuesday when prices can be found for as low as $425. 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 $730.

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 from Lexington 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 $379 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 $311 on momondo.

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

There are 4 cabin classes available to choose from on Lexington to Denver 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 30% 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 April 2026, prices for Lexington to Denver flights are approximately 3% cheaper 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

$333

Fastest flight time

3h 02m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Lexington in the past 72 hours is $333. The best round-trip flight deal from Lexington to Denver found on momondo in the last 72 hours is $368.
The fastest flight from Lexington to Denver takes 3h 02m
Direct flights go from Lexington to Denver every day.
There is 1 airport in Denver. From Lexington there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Lexington to Denver

  • 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 02m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $84Free CancellationRating
5.6
2,974 reviews
Search Frontier flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,462 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
9,668 reviews
Search United Airlines flights

  • United Airlines Flights From Lexington to Denver

    United Airlines flight deals from Lexington to Denver start from $239 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $407 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Longmont
Boulder
Greeley
Keystone
Lakewood
Cripple Creek
Westminster
Thornton
Frisco
Centennial
Grand Lake
Winter Park
Englewood
Littleton

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.

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