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$149+ Cheap flights from Lexington (LEX) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Lexington to Colorado

Cheapest flights from Lexington to Colorado
Explore the most affordable flight options available from Lexington to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:00 amLEX - DEN
Nonstop3h 27mUnited Airlines
Tue 12/93:22 pmDEN - LEX
1 stop5h 08mUnited Airlines
Deal found 10/28$239
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:41 pmLEX - DEN
1 stop6h 49mDelta
Sat 12/64:44 pmDEN - LEX
1 stop5h 12mDelta
Deal found 10/30$249
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:22 pmLEX - DEN
1 stop12h 42mMultiple Airlines
Fri 1/910:32 pmDEN - LEX
2 stops36h 45mMultiple Airlines
Deal found 10/28$251
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amLEX - GJT
1 stop5h 32mUnited Airlines
Tue 11/185:30 amGJT - LEX
2 stops9h 40mUnited Airlines
Deal found 10/30$274
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:05 pmLEX - DEN
1 stop6h 46mDelta
Mon 11/244:44 pmDEN - LEX
1 stop5h 20mDelta
Deal found 10/28$274
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:05 pmLEX - DEN
1 stop11h 38mMultiple Airlines
Tue 12/98:00 pmDEN - LEX
2 stops36h 28mMultiple Airlines
Deal found 10/30$278
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:03 pmLEX - DEN
1 stop6h 53mAmerican Airlines
Sun 11/168:00 amDEN - LEX
1 stop7h 38mAmerican Airlines
Deal found 10/28$279
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:05 pmLEX - DEN
1 stop11h 38mMultiple Airlines
Tue 12/29:44 pmDEN - LEX
2 stops45h 13mMultiple Airlines
Deal found 10/30$284
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:11 pmLEX - GJT
1 stop8h 36mAmerican Airlines
Tue 11/185:30 amGJT - LEX
1 stop6h 01mAmerican Airlines
Deal found 10/30$289
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:08 amLEX - DEN
Nonstop3h 27mUnited Airlines
Wed 12/106:00 amDEN - LEX
1 stop5h 22mUnited Airlines
Deal found 10/28$289
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:45 pmLEX - COS
2 stops8h 14mUnited Airlines
Thu 12/412:32 pmCOS - LEX
1 stop7h 34mUnited Airlines
Deal found 10/30$295
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:40 pmLEX - DEN
1 stop7h 19mDelta
Sun 11/166:00 amDEN - LEX
1 stop6h 55mDelta
Deal found 10/29$299

Cheap flight deals from Lexington to Colorado

Keep the following information in mind while searching for Lexington to Colorado flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(United Airlines)

One-way from

$149
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$359

Good round-trip deal

$288 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Lexington Blue Grass-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Denver Intl flights.
Search Deals
From Lexington Blue Grass to Colorado
Search Deals
One-way flight from Lexington Blue Grass to Colorado
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Lexington Blue Grass to Colorado.
Search Deals
Price to beat on a one-way flight from Lexington Blue Grass to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Lexington to Colorado that are best for you.

Fly from

Lexington

Fly to

Colorado

Route

Depart

Return

Price

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 11/27

9:00 am-10:27 am

Nonstop3h 27m

Denver Intl

Tue 12/9

3:22 pm-10:30 pm

1 stop5h 08m

$239

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 1/23

4:38 pm-10:52 pm

1 stop8h 14m

Denver Intl

Mon 1/26

12:30 am-9:44 am

1 stop7h 14m

$249

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 1/8

4:35 pm-9:16 pm

1 stop6h 41m

Denver Intl

Mon 1/12

12:34 pm-8:08 pm

1 stop5h 34m

$249

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Wed 12/10

3:41 pm-8:30 pm

1 stop6h 49m

Denver Intl

Sun 12/14

12:50 am-9:28 am

1 stop6h 38m

$249

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Wed 12/3

3:41 pm-8:30 pm

1 stop6h 49m

Denver Intl

Sat 12/6

4:44 pm-11:56 pm

1 stop5h 12m

$249

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 12/6

5:35 pm-10:53 pm

1 stop7h 18m

Denver Intl

Mon 12/8

12:50 am-9:28 am

1 stop6h 38m

$249

LexingtonGrand Junction

LEX - GJT

LEXGJT

Lexington Blue Grass

Fri 11/14

9:00 am-12:32 pm

1 stop5h 32m

Grand Junction Regnl

Tue 11/18

5:30 am-5:10 pm

2 stops9h 40m

$274

LexingtonGrand Junction

LEX - GJT

LEXGJT

Lexington Blue Grass

Fri 11/14

2:11 pm-8:47 pm

1 stop8h 36m

Grand Junction Regnl

Tue 11/18

5:30 am-1:31 pm

1 stop6h 01m

$289

LexingtonColorado Springs

LEX - COS

LEXCOS

Lexington Blue Grass

Wed 11/26

5:45 pm-11:59 pm

2 stops8h 14m

Colorado Springs

Thu 12/4

12:32 pm-10:06 pm

1 stop7h 34m

$295

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 11/13

5:40 pm-10:59 pm

1 stop7h 19m

Denver Intl

Sun 11/16

6:00 am-2:55 pm

1 stop6h 55m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 42 results
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Best time to book a flight from Lexington to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Lexington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Colorado

What is the cheapest month to book a flight from Lexington to Colorado?

Currently, November is the cheapest month in which you can book a flight from Lexington to Colorado (average of $69). Flying from Lexington to Colorado in July is currently the most expensive (average of $110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LEX to CO?

Find hourly flight availability from Lexington to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Lexington to Colorado in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Lexington to Colorado?

Use this chart to determine the cheapest time to fly round-trip from Lexington to Colorado. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their Lexington to Colorado flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Lexington to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,122 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lexington to Colorado?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Colorado.

  • How popular is this Lexington to Colorado flight route?

    Within the past month, 8 users have taken a look at flights from Lexington Blue Grass to Colorado.

  • How long is the flight from Lexington to Colorado?

    For as low as $239, United Airlines can have you in Colorado from Lexington in 3h 27m. There are 1083 mi between Lexington and Colorado. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Lexington to Colorado one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $149. Allegiant Air flights start at $168 while deals on United Airlines start at $234 one-way.

  • What are the most popular routes from Lexington to Colorado?

    The most popular route from Lexington to Colorado is Lexington Blue Grass - Denver Intl. You may also consider Lexington Blue Grass - Colorado Springs or Lexington Blue Grass - Durango La Plata County.

  • What are the cheapest flights from Lexington to Colorado?

    While on average a flight from Lexington to Colorado is generally $350, our data shows the cheapest flight currently is $233. When looking at the most popular route, (Lexington Blue Grass - Denver Intl), you can expect to pay $229 for that flight.

  • Can I find deals for flights from Lexington to Colorado that include hotel bookings?

    Yes. In addition to deals on Lexington to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Colorado.

  • Can I find deals for business class flights from Lexington to Colorado?

    Yes. Cheapflights offers flight deals from Lexington to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lexington to Colorado?

    Currently, November is the cheapest month in which you can book a flight from Lexington to Colorado (average of $69). Flying from Lexington to Colorado in July is currently the most expensive (average of $110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Lexington to Colorado

Discover the top 4 airlines that operate flights from Lexington to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$172FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$459FlexibilityNo cancel feeOn-time69%

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