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Lexington

$159+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LEX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$237
(American Airlines)

One-way from

$159
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$378

Good round-trip deal

$387 or less
From Colorado to Lexington Blue Grass
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One-way flight from Colorado to Lexington Blue Grass
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Colorado to Lexington Blue Grass.
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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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:09 pmCOS - LEX
1 stop4h 56mAmerican Airlines
Sun 8/246:00 amLEX - COS
1 stop7h 37mAmerican Airlines
Deal found 7/29$237
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/265:28 pmDEN - LEX
Nonstop2h 48mUnited Airlines
Sat 8/305:48 pmLEX - DEN
1 stop6h 11mUnited Airlines
Deal found 7/29$239
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 10/612:50 amDEN - LEX
1 stop6h 30mDelta
Sat 10/111:14 pmLEX - DEN
1 stop6h 34mDelta
Deal found 7/28$249
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/228:15 amEGE - LEX
1 stop7h 33mAmerican Airlines
Sun 8/245:40 amLEX - EGE
1 stop6h 10mAmerican Airlines
Deal found 7/30$269
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/1711:59 pmDEN - LEX
1 stop8h 33mAmerican Airlines
Mon 9/2211:09 amLEX - DEN
1 stop7h 38mAmerican Airlines
Deal found 7/31$299
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/1512:55 pmCOS - LEX
2 stops8h 55mUnited Airlines
Tue 8/199:20 amLEX - COS
1 stop5h 54mUnited Airlines
Deal found 7/31$313
This Delta deal was found by Cheapflights users on 7/29. 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 9/411:11 amCOS - LEX
2 stops9h 25mDelta
Sun 9/147:15 amLEX - COS
1 stop6h 51mDelta
Deal found 7/29$423
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/221:40 pmEGE - LEX
2 stops7h 57mUnited Airlines
Sun 8/247:00 amLEX - EGE
2 stops7h 36mUnited Airlines
Deal found 7/30$575
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/114:55 pmDRO - LEX
1 stop5h 29mAmerican Airlines
Thu 8/146:17 pmLEX - DRO
1 stop5h 59mAmerican Airlines
Deal found 7/31$645
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 8/101:30 pmDRO - LEX
1 stop6h 41mUnited Airlines
Wed 8/139:26 amLEX - DRO
1 stop5h 08mUnited Airlines
Deal found 7/31$1,214

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 July 31, 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

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Thu 8/21

5:09 pm-12:05 am

1 stop4h 56m

Lexington Blue Grass

Sun 8/24

6:00 am-11:37 am

1 stop7h 37m

$237

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Thu 9/4

2:47 pm-12:26 am

1 stop7h 39m

Lexington Blue Grass

Fri 9/12

6:34 pm-10:16 pm

1 stop5h 42m

$249

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Tue 10/7

6:00 am-3:01 pm

1 stop7h 01m

Lexington Blue Grass

Sat 10/11

1:14 pm-5:48 pm

1 stop6h 34m

$264

VailLexington

EGE - LEX

EGELEX

Vail Eagle County

Fri 8/22

8:15 am-5:48 pm

1 stop7h 33m

Lexington Blue Grass

Sun 8/24

5:40 am-9:50 am

1 stop6h 10m

$269

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Fri 11/7

4:06 pm-11:44 pm

1 stop5h 38m

Lexington Blue Grass

Mon 11/10

9:00 am-10:27 am

Nonstop3h 27m

$289

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Fri 8/15

12:55 pm-11:50 pm

2 stops8h 55m

Lexington Blue Grass

Tue 8/19

9:20 am-1:14 pm

1 stop5h 54m

$313

Colorado SpringsLexington

COS - LEX

COSLEX

Colorado Springs

Thu 9/4

11:11 am-10:36 pm

2 stops9h 25m

Lexington Blue Grass

Sun 9/14

7:15 am-12:06 pm

1 stop6h 51m

$423

VailLexington

EGE - LEX

EGELEX

Vail Eagle County

Fri 8/22

1:40 pm-11:37 pm

2 stops7h 57m

Lexington Blue Grass

Sun 8/24

7:00 am-12:36 pm

2 stops7h 36m

$575

DurangoLexington

DRO - LEX

DROLEX

Durango La Plata County

Mon 8/11

4:55 pm-12:24 am

1 stop5h 29m

Lexington Blue Grass

Thu 8/14

6:17 pm-10:16 pm

1 stop5h 59m

$645

DurangoLexington

DRO - LEX

DROLEX

Durango La Plata County

Sun 8/10

1:30 pm-10:11 pm

1 stop6h 41m

Lexington Blue Grass

Wed 8/13

9:26 am-12:34 pm

1 stop5h 08m

$1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
2

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, August is the cheapest month in which you can book a flight from Colorado to Lexington (average of $303). Flying from Colorado to Lexington in April is currently the most expensive (average of $390). 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 July 31, 2025.

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 July 31, 2025.

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).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Colorado to Lexington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $159 on American Airlines. Other airlines that offer cheap prices include Delta from $199 and United Airlines from $234 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 $349. On average you can expect to pay $524. The most popular route, (Denver Intl - Lexington Blue Grass), can usually be booked for $249.

  • 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, August is the cheapest month in which you can book a flight from Colorado to Lexington (average of $303). Flying from Colorado to Lexington in April is currently the most expensive (average of $390). 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
Danville
Berea

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$419FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$353FlexibilityNo cancel feeOn-timeN/A

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