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Lexington

$123+ Cheap flights from Colorado to Lexington (LEX)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Colorado to Lexington

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

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:37 pmDEN - LEX
1 stop20h 55mMultiple Airlines
Thu 1/82:07 pmLEX - DEN
1 stop15h 51mMultiple Airlines
Deal found 10/29$221
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 12/122:48 pmDEN - LEX
1 stop4h 55mAmerican Airlines
Sat 12/136:10 pmLEX - DEN
1 stop7h 09mAmerican Airlines
Deal found 10/30$249
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:46 amDEN - LEX
2 stops31h 46mMultiple Airlines
Thu 1/82:07 pmLEX - DEN
1 stop15h 51mMultiple Airlines
Deal found 10/29$250
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.
Mon 12/2910:37 pmDEN - LEX
1 stop20h 55mMultiple Airlines
Sat 1/310:21 pmLEX - DEN
1 stop12h 43mMultiple Airlines
Deal found 10/28$252
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.
Mon 12/295:25 pmDEN - LEX
Nonstop2h 48mUnited Airlines
Sat 1/35:48 pmLEX - DEN
1 stop7h 50mUnited Airlines
Deal found 10/30$272
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 12/1112:50 amDEN - LEX
1 stop6h 38mDelta
Sat 12/1310:33 amLEX - DEN
1 stop6h 05mDelta
Deal found 10/29$274
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.
Mon 12/296:00 amCOS - LEX
1 stop5h 23mAmerican Airlines
Thu 1/87:41 amLEX - COS
1 stop8h 28mAmerican Airlines
Deal found 10/30$339
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:49 pmCOS - LEX
1 stop7h 24mUnited Airlines
Tue 1/610:30 amLEX - COS
2 stops12h 36mUnited Airlines
Deal found 10/29$344
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:40 pmCOS - LEX
2 stops25h 52mMultiple Airlines
Thu 1/86:09 pmLEX - COS
1 stop17h 31mMultiple Airlines
Deal found 10/29$351
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.
Mon 11/101:42 pmCOS - LEX
1 stop5h 49mDelta
Sat 11/151:05 pmLEX - COS
1 stop7h 17mDelta
Deal found 10/30$354
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:10 pmCOS - LEX
2 stops9h 34mUnited Airlines
Wed 11/197:05 amLEX - COS
1 stop6h 21mUnited Airlines
Deal found 10/29$369
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.
Sat 12/2712:49 pmCOS - LEX
1 stop7h 24mUnited Airlines
Fri 1/99:00 amLEX - COS
1 stop7h 34mUnited Airlines
Deal found 10/30$384

Cheap flight deals from Colorado to Lexington

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$221
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$394

Good round-trip deal

$437 or less

Good one-way deal

$403 or less
Provider with most accurate pricing for Denver Intl-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Lexington Blue Grass flights.
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From Colorado to Lexington Blue Grass
Search Deals
One-way flight from Colorado to Lexington Blue Grass
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 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 Colorado to Lexington Blue Grass.
Search Deals
Price to beat on a one-way flight from Colorado to Lexington Blue Grass.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Lexington 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 Colorado to Lexington that are best for you.

Fly from

Colorado

Fly to

Lexington

Route

Depart

Return

Price

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Mon 12/29

5:25 pm-10:13 pm

Nonstop2h 48m

Lexington Blue Grass

Sat 1/3

5:48 pm-11:38 pm

1 stop7h 50m

$272

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 12/11

12:50 am-9:28 am

1 stop6h 38m

Lexington Blue Grass

Sat 12/13

10:33 am-2:38 pm

1 stop6h 05m

$274

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 11/14

5:32 pm-10:24 pm

Nonstop2h 52m

Lexington Blue Grass

Tue 11/18

7:05 am-12:30 pm

1 stop7h 25m

$289

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 11/13

12:50 am-9:27 am

1 stop6h 37m

Lexington Blue Grass

Tue 11/18

6:00 am-12:05 pm

1 stop8h 05m

$299

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 11/13

3:14 pm-12:04 am

1 stop6h 50m

Lexington Blue Grass

Sun 11/16

8:07 pm-12:02 am

1 stop5h 55m

$299

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 11/20

12:50 am-9:27 am

1 stop6h 37m

Lexington Blue Grass

Sun 11/23

5:40 pm-10:59 pm

1 stop7h 19m

$304

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 1/1

6:00 am-1:16 pm

1 stop5h 16m

Lexington Blue Grass

Tue 1/6

9:00 am-10:35 am

Nonstop3h 35m

$319

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 12/31

11:20 am-9:04 pm

1 stop7h 44m

Lexington Blue Grass

Wed 1/7

2:00 pm-8:13 pm

1 stop8h 13m

$329

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Mon 12/29

6:00 am-1:23 pm

1 stop5h 23m

Lexington Blue Grass

Wed 1/7

7:41 am-2:09 pm

1 stop8h 28m

$339

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Tue 12/30

12:49 pm-10:13 pm

1 stop7h 24m

Lexington Blue Grass

Tue 1/6

9:00 am-2:34 pm

1 stop7h 34m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 44 results
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Best time to book a flight from Colorado to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Colorado 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 Colorado to Lexington

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

Currently, February is the cheapest month in which you can book a flight from Colorado to Lexington (average of $54). Flying from Colorado to Lexington in April is currently the most expensive (average of $120). 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 CO to LEX?

Find hourly flight availability from Colorado to Lexington. 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.

When flying from Colorado to Lexington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Lexington. 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 into for flights to Lexington from Colorado?

    Located just 5.6 mi from the city center, Lexington Blue Grass (LEX) is the airport most travelers will use when flying to Lexington from Colorado.

  • How popular is this Colorado to Lexington flight route?

    The Colorado to Lexington Blue Grass flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Lexington?

    A quick flight from Colorado to Lexington can take about 2h 48m. United Airlines provides one of the quickest options available for as low as $272. Colorado and Lexington are separated by a distance of 1083 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $179 on American Airlines. Other airlines that offer cheap prices include United Airlines from $207 and Delta from $271 one-way.

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

    When deciding which route to take from Colorado to Lexington consider Denver Intl - Lexington Blue Grass, Colorado Springs - Lexington Blue Grass or Vail Eagle County - Lexington Blue Grass as they are the most popular.

  • What are the cheapest flights from Colorado to Lexington?

    The cheapest flight price from Colorado to Lexington is $239. On average you can expect to pay $503. The most popular route, (Denver Intl - Lexington Blue Grass), can usually be booked for $228.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Lexington 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 Colorado to Lexington?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Lexington (average of $54). Flying from Colorado to Lexington in April is currently the most expensive (average of $120). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Berea
Frankfort

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Top 3 airlines flying from Colorado to Lexington

Discover the top 3 airlines that operate flights from Colorado to Lexington. 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
American AirlinesCheapest$228Average$367FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$353FlexibilityNo cancel feeOn-timeN/A

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