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LEX - DEN

$129 Find Cheap Flights from Lexington to Denver - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $308-$458
United Airlines
Sat 11/10Wed 11/14
LEX - DEN • Non-stop
Cheapest non-stop
$339
Typical prices: $310-$460
United Airlines
Tue 11/6Fri 11/9
LEX - DEN • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 3h 22m
Direct flights
+1
Direct flights
+1
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
December
Cheapest • 14% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $359 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 5h 47m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Lexington to Denver (LEX-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to Denver

Tue, Oct 27 - Thu, Nov 5
United Airlines Logo
9:00 am - 10:20 amLEX  Lexington Blue Grass-DEN Denver Intl
3h 20mnonstop
United Airlines Logo
6:00 pm - 10:36 pmDEN  Denver Intl-LEX Lexington Blue Grass
2h 36mnonstop
$339United Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
9:00 am - 10:11 amLEX  Lexington Blue Grass-DEN Denver Intl
3h 11mnonstop
United Airlines Logo
6:00 pm - 10:36 pmDEN  Denver Intl-LEX Lexington Blue Grass
2h 36mnonstop
$339United Airlines
Fri, Oct 23 - Mon, Oct 26
United Airlines Logo
9:00 am - 10:11 amLEX  Lexington Blue Grass-DEN Denver Intl
3h 11mnonstop
United Airlines Logo
6:00 pm - 10:36 pmDEN  Denver Intl-LEX Lexington Blue Grass
2h 36mnonstop
$339United Airlines
Thu, Jan 28 - Mon, Feb 1
American Airlines Logo
11:55 am - 5:27 pmLEX  Lexington Blue Grass-DEN Denver Intl
7h 32m1 stop Chicago O'Hare Intl
American Airlines Logo
9:22 am - 6:48 pmDEN  Denver Intl-LEX Lexington Blue Grass
7h 26m1 stop Chicago O'Hare Intl
$359American Airlines
Tue, Oct 27 - Thu, Nov 5
American Airlines Logo
11:14 am - 5:19 pmLEX  Lexington Blue Grass-DEN Denver Intl
8h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
4:04 pm - 11:59 pmDEN  Denver Intl-LEX Lexington Blue Grass
5h 55m1 stop Charlotte Douglas
$359American Airlines
Fri, Oct 30 - Sun, Nov 1
Delta Logo
6:00 am - 9:36 amLEX  Lexington Blue Grass-DEN Denver Intl
5h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 2:27 pmDEN  Denver Intl-LEX Lexington Blue Grass
5h 27m1 stop Atlanta Hartsfield-Jackson
$359Delta
Fri, Oct 30 - Sun, Nov 1
Delta Logo
10:28 am - 3:07 pmLEX  Lexington Blue Grass-DEN Denver Intl
6h 39m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:00 pm - 11:58 pmDEN  Denver Intl-LEX Lexington Blue Grass
4h 58m1 stop Atlanta Hartsfield-Jackson
$359Delta
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
6:54 pm - 12:26 amLEX  Lexington Blue Grass-DEN Denver Intl
7h 32m1 stop Chicago O'Hare Intl
American Airlines Logo
4:04 pm - 11:59 pmDEN  Denver Intl-LEX Lexington Blue Grass
5h 55m1 stop Charlotte Douglas
$359American Airlines
Thu, Oct 22 - Mon, Nov 2
Multiple Airlines Logo
9:13 pm - 8:06 amLEX  Lexington Blue Grass-DEN Denver Intl
36h 53m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:02 pm - 10:30 amDEN  Denver Intl-LEX Lexington Blue Grass
13h 28m1 stop Orlando
$375Multiple Airlines
Thu, Oct 22 - Sun, Oct 25
Multiple Airlines Logo
8:52 pm - 8:17 amLEX  Lexington Blue Grass-DEN Denver Intl
13h 25m1 stop Tampa St. Petersburg
Multiple Airlines Logo
9:12 pm - 10:30 amDEN  Denver Intl-LEX Lexington Blue Grass
35h 18m2 stops Houston George Bush Intcntl Orlando
$392Multiple Airlines
Booking Insights

Price, demand and travel trends for Lexington to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Lexington to Denver?

Round-trip flights from Lexington to Denver typically range from $308 to $458. The lowest price found in the past 5 days was $339, on United Airlines.

What's the cheapest day of the week to fly from Lexington to Denver?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Lexington to Denver. It’s 11% cheaper than the average day, while Monday is the most expensive, with prices 29% higher.

What’s the cheapest month to fly from Lexington to Denver?

•December is the cheapest month to fly from Lexington to Denver at $328 round-trip.
•March ($422) and April ($415) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 28% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Lexington to Denver the cheapest?

Flights from Lexington to Denver are cheapest 22 weeks before departure. Booking in this window typically costs about 42% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Lexington to Denver flights

Low season

January

Cheapest flight

$129
Beat the crowds with an average 44% drop in travelers.
The most popular month to fly with an average 17% increase in travelers.
One-way flight from Lexington to Denver

When to book flights from Lexington to Denver

Are your dates flexible? Find out the best times to travel from Lexington to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Lexington to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Lexington to Denver?

    These are the earliest and latest flight times available from Lexington to Denver:

    • Earliest: departs at 8:04 am and lands at 11:26 am
    • Latest: departs at 9:00 am and lands at 12:22 pm.

    The flight takes about 3h 22m.

  • What cabin classes can I book on flights from Lexington to Denver?

    Only Economy Class is available on flights from Lexington to Denver.

  • How long is a flight from Lexington to Denver?

    A nonstop flight from Lexington to Denver takes 3h 22m, covering 1,083 miles.

  • Do I need a passport to fly from Lexington to Denver?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Lexington to Denver flight?

    Round-trip flights from Lexington to Denver range from $308 to $458, with an average of $379 over the past 12 months. Anything below $308 counts as a good deal.

  • How expensive are last-minute Lexington to Denver flights?

    Last-minute fares on this route (booked within two weeks of departure) run 34% above the $379 route average. Book 22 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Lexington to Denver?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $359 round-trip via Chicago O'Hare Intl (ORD), compared to $388 for nonstop.

  • What is the standard checked-bag allowance on flights from Lexington to Denver?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Lexington to Denver?

    The Airbus A319 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • How are flight departures from Lexington to Denver spread across the day?

    Morning is the busiest departure period on Lexington to Denver flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from Lexington to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $3,198. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Lexington to Denver looking right now?

    One-way fares from Lexington to Denver are currently lower than usual. Average one-way flight prices are about $259, which is 12% below the typical average for this route.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • NU Car
    • Europcar
    • Hertz

  • Which airports can I use when flying from Lexington to Denver?

    Flights from Lexington to Denver usually depart from Lexington Blue Grass (LEX) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Lexington to Denver pass through?

    One-stop flights from Lexington to Denver most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 31% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Charlotte Douglas (CLT) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Lexington to Denver?

    Yes. Flexible dates can save you up to 32% on flights from Lexington to Denver. Wednesday is the cheapest departure day at $339 round-trip on average, while Monday is the most expensive at $492, a difference of $153.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Lexington to Denver?

    Only United Airlines operates flights between Lexington and Denver.

  • How much time can I save by choosing a different layover airport from Lexington to Denver?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 47m, compared with 5h 48m via Chicago O'Hare Intl (ORD) and 5h 59m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Lexington and Denver?

    Denver is 2 hours behind Lexington (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Lexington to Denver flights?

    Among airlines operating Lexington to Denver flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Lexington to Denver flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Lexington to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $339, about $153 less than Monday fares (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 42% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Lexington to Denver trip for December. Fares historically average $328 round-trip in that month - typically $94 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Chicago O'Hare Intl Airport (ORD) can be cheaper than flying direct. The cheapest layover option averages $359 round-trip on this route - about $29 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

Prefer to fly direct from Lexington to Denver?

 
Find which airlines fly direct from Lexington Blue Grass Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Lexington Blue Grass to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Denver Intl to Lexington Blue Grass

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from Lexington to Denver

Complete your trip to Denver with a hotel stay or car rental

Car rentals in Denver
Hotels in Denver
Vacations in Denver