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Lexington

$130+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEX
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/711:59 pm
DEN
-
LEX
1 stop7h 12m
American Airlines
Mon 7/138:07 pm
LEX
-
DEN
1 stop5h 43m
American Airlines
Deal found 6/10$259
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/2311:59 pm
DEN
-
LEX
1 stop7h 12m
American Airlines
Sat 7/257:08 pm
LEX
-
DEN
1 stop7h 09m
American Airlines
Deal found 6/10$279
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/35:50 pm
DEN
-
LEX
Nonstop2h 35m
United Airlines
Sat 8/159:15 am
LEX
-
DEN
Nonstop3h 11m
United Airlines
Deal found 6/6$299
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/3011:59 pm
DEN
-
LEX
1 stop7h 12m
American Airlines
Sat 8/17:08 pm
LEX
-
DEN
1 stop7h 09m
American Airlines
Deal found 6/10$304
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/165:55 pm
DEN
-
LEX
Nonstop2h 43m
United Airlines
Sat 9/2610:20 am
LEX
-
DEN
1 stop6h 57m
United Airlines
Deal found 6/7$309
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/235:50 pm
DEN
-
LEX
Nonstop2h 35m
United Airlines
Sat 7/255:55 pm
LEX
-
DEN
1 stop6h 06m
United Airlines
Deal found 6/9$311
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/265:50 pm
DEN
-
LEX
Nonstop2h 35m
United Airlines
Sat 7/49:03 am
LEX
-
DEN
Nonstop3h 02m
United Airlines
Deal found 6/10$314
This Delta deal was found by Cheapflights users on 6/8. 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 10/112:50 am
DEN
-
LEX
1 stop6h 32m
Delta
Sun 10/410:08 am
LEX
-
DEN
1 stop8h 03m
Delta
Deal found 6/8$319
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/255:50 pm
DEN
-
LEX
Nonstop2h 35m
United Airlines
Tue 6/305:55 pm
LEX
-
DEN
1 stop7h 53m
United Airlines
Deal found 6/9$324
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 9/2310:14 am
COS
-
LEX
1 stop6h 16m
American Airlines
Wed 9/306:00 am
LEX
-
COS
2 stops12h 29m
American Airlines
Deal found 6/6$325
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/165:50 pm
DEN
-
LEX
Nonstop2h 35m
United Airlines
Sat 7/185:55 pm
LEX
-
DEN
1 stop7h 54m
United Airlines
Deal found 6/6$329
This Delta deal was found by Cheapflights users on 6/10. 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 6/2512:40 am
DEN
-
LEX
1 stop6h 45m
Delta
Sat 7/45:56 pm
LEX
-
DEN
1 stop7h 10m
Delta
Deal found 6/10$334

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(American Airlines)

One-way from

$130
(American Airlines)

Popular in

April

Cheapest in

November

Average price

$422

Good round-trip deal

$355 or less

Good one-way deal

$303 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
One-way flight from Colorado to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 11, 2026.
Use the filters below to find and compare flights from Colorado to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 7/23

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sat 7/25

5:55 pm-11:49 pm

1 stop7h 54m

$299

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 9/4

4:33 pm-11:59 pm

1 stop5h 26m

Lexington Blue Grass

Mon 9/14

3:34 pm-6:57 pm

1 stop5h 23m

$309
Quickest round-trip

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 6/26

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sat 7/4

9:03 am-10:05 am

Nonstop3h 02m

$314

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 8/19

12:59 am-10:11 am

1 stop7h 12m

Lexington Blue Grass

Sun 8/30

6:12 pm-10:48 pm

1 stop6h 36m

$319

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Wed 9/23

10:14 am-6:30 pm

1 stop6h 16m

Lexington Blue Grass

Wed 9/30

6:00 am-4:29 pm

2 stops12h 29m

$325

DurangoLexington

DRO - LEX

DROLEX

Durango La Plata County

Fri 8/21

6:52 am-5:14 pm

1 stop8h 22m

Lexington Blue Grass

Fri 8/28

6:00 am-12:00 pm

1 stop8h 00m

$338

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 6/24

12:59 am-10:09 am

1 stop7h 10m

Lexington Blue Grass

Tue 6/30

3:30 pm-8:44 pm

1 stop7h 14m

$344

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 7/23

5:50 pm-10:25 pm

Nonstop2h 35m

Lexington Blue Grass

Sun 7/26

9:03 am-10:05 am

Nonstop3h 02m

$375

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 8/19

5:55 pm-10:38 pm

Nonstop2h 43m

Lexington Blue Grass

Sat 8/22

1:51 pm-5:56 pm

1 stop6h 05m

$389

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Tue 7/7

12:08 pm-8:29 pm

1 stop6h 21m

Lexington Blue Grass

Tue 7/14

7:00 am-11:09 am

1 stop6h 09m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 36 resultsSorted by cheapest first
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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 $108). Flying from Colorado to Lexington in February is currently the most expensive (average of $258). 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 June 11, 2026.

When flying from Colorado to Lexington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Lexington

Explore weekly flight availability from Colorado to Lexington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 11, 2026.

The most flights from USCO to LEX are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Colorado to Lexington?

How far ahead should I book a flight from Colorado to Lexington?

To ensure you get the cheapest price possible for a flight from Colorado to Lexington, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 1 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 35m. United Airlines provides one of the quickest options available for as low as $299. 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 $199 and United Airlines from $233 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 $223. On average you can expect to pay $378. The most popular route, (Denver Intl - Lexington Blue Grass), can usually be booked for $289.

  • 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 $108). Flying from Colorado to Lexington in February is currently the most expensive (average of $258). 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
Richmond
Danville
Berea
Frankfort
Georgetown

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Top 4 airlines flying from Colorado to Lexington

Discover the top 4 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$173FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$248Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$431FlexibilityNo cancel feeOn-time69%

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