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Lexington

$229+ Cheap flights from Colorado to Lexington (LEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEX
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap 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 December 17, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/313:05 pmDEN - LEX
1 stop6h 02mDelta
Sun 1/47:43 pmLEX - DEN
1 stop6h 24mDelta
Deal found 12/16$299
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/305:25 pmDEN - LEX
Nonstop2h 48mUnited Airlines
Sat 1/38:15 amLEX - DEN
Nonstop3h 35mUnited Airlines
Deal found 12/15$359
This Delta deal was found by Cheapflights users on 12/17. 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 12/183:26 pmDEN - LEX
1 stop5h 24mDelta
Fri 1/25:37 pmLEX - DEN
1 stop6h 56mDelta
Deal found 12/17$404
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/185:25 pmDEN - LEX
Nonstop2h 48mUnited Airlines
Fri 1/25:48 pmLEX - DEN
1 stop6h 18mUnited Airlines
Deal found 12/17$434
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/317:45 amDEN - LEX
1 stop7h 20mUnited Airlines
Sun 1/41:57 pmLEX - DEN
1 stop7h 49mUnited Airlines
Deal found 12/16$444
This Delta deal was found by Cheapflights users on 12/15. 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 12/1512:50 amDEN - LEX
1 stop6h 38mDelta
Wed 12/246:20 amLEX - DEN
1 stop5h 29mDelta
Deal found 12/15$454
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/165:25 pmDEN - LEX
Nonstop2h 41mUnited Airlines
Wed 12/248:15 amLEX - DEN
Nonstop3h 35mUnited Airlines
Deal found 12/15$474
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/238:25 amEGE - LEX
1 stop6h 40mUnited Airlines
Sun 12/286:00 amLEX - EGE
1 stop7h 04mUnited Airlines
Deal found 12/17$579
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/267:00 amDRO - LEX
2 stops8h 05mUnited Airlines
Thu 1/11:57 pmLEX - DRO
2 stops33h 07mUnited Airlines
Deal found 12/15$629
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/267:35 amDRO - LEX
2 stops12h 30mAmerican Airlines
Thu 1/17:00 amLEX - DRO
1 stop6h 56mAmerican Airlines
Deal found 12/15$670
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/267:00 amDRO - LEX
2 stops8h 05mUnited Airlines
Wed 12/315:48 pmLEX - DRO
2 stops29h 16mUnited Airlines
Deal found 12/15$699
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/267:35 amDRO - LEX
2 stops12h 30mAmerican Airlines
Wed 12/317:00 amLEX - DRO
1 stop6h 56mAmerican Airlines
Deal found 12/15$710

Find flight deals from Colorado to Lexington

Keep the following information in mind while searching for Colorado to Lexington flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$483

Good round-trip deal

$259 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.
Search Deals
From Colorado to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip 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 December 17, 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

Tue 1/13

5:40 pm-10:30 pm

Nonstop2h 50m

Lexington Blue Grass

Tue 1/20

9:00 am-10:35 am

Nonstop3h 35m

$229

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 1/16

5:40 pm-10:30 pm

Nonstop2h 50m

Lexington Blue Grass

Mon 1/19

5:32 pm-9:59 pm

1 stop6h 27m

$239

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 1/15

5:40 pm-10:30 pm

Nonstop2h 50m

Lexington Blue Grass

Mon 1/19

5:32 pm-9:59 pm

1 stop6h 27m

$239

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 1/8

6:23 am-3:37 pm

1 stop7h 14m

Lexington Blue Grass

Sat 1/10

12:49 pm-5:42 pm

1 stop6h 53m

$249

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 2/27

10:50 am-6:51 pm

1 stop6h 01m

Lexington Blue Grass

Sun 3/1

7:39 pm-12:25 am

1 stop6h 46m

$274

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Thu 3/12

6:00 am-1:22 pm

1 stop5h 22m

Lexington Blue Grass

Tue 3/17

7:00 am-11:09 am

1 stop6h 09m

$275

DurangoLexington

DRO - LEX

DROLEX

Durango La Plata County

Wed 1/14

1:38 pm-10:30 pm

1 stop6h 52m

Lexington Blue Grass

Sat 1/17

2:00 pm-8:31 pm

2 stops8h 31m

$344

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Wed 1/21

3:30 pm-10:30 pm

1 stop5h 00m

Lexington Blue Grass

Sat 1/24

9:00 am-2:34 pm

1 stop7h 34m

$351

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Thu 3/12

11:55 am-9:42 pm

2 stops7h 47m

Lexington Blue Grass

Tue 3/17

6:00 am-12:18 pm

1 stop8h 18m

$359

VailLexington

EGE - LEX

EGELEX

Vail Eagle County

Wed 1/21

3:31 pm-10:30 pm

1 stop4h 59m

Lexington Blue Grass

Sun 1/25

2:00 pm-6:21 pm

1 stop6h 21m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 27 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, January is the cheapest month in which you can book a flight from Colorado to Lexington (average of $52). 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 December 17, 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 47% 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 50m. United Airlines provides one of the quickest options available for as low as $229. 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 $114 on American Airlines. Other airlines that offer cheap prices include Delta from $144 and United Airlines from $158 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 Durango La Plata 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 $364. The most popular route, (Denver Intl - Lexington Blue Grass), can usually be booked for $239.

  • 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, January is the cheapest month in which you can book a flight from Colorado to Lexington (average of $52). 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
Somerset
Berea
Georgetown
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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$311FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$427FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$357FlexibilityNo cancel feeOn-time71%

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