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$189+ Cheap flights from Lexington to Denver (LEX - DEN)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DEN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
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Cheapflights Tip: The best prices from Lexington Blue Grass to Denver Intl are usually found in January or August, booked 80 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Lexington to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$189
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$369

Good round-trip deal

$369 or less

Good one-way deal

$320 or less
Provider with most accurate pricing for Lexington Blue Grass-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Denver Intl flights.
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From Lexington Blue Grass to Denver Intl
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One-way flight from Lexington Blue Grass to Denver Intl
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Lexington Blue Grass to Denver Intl.
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Price to beat on a one-way flight from Lexington Blue Grass to Denver Intl.
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Find flight deals from Lexington to Denver

Cheapest flights from Lexington to Denver
Explore the most affordable flight options available from Lexington to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/26:00 amLEX - DEN
1 stop5h 25mDelta
Tue 5/612:55 amDEN - LEX
1 stop6h 29mDelta
Deal found 3/27$229
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:08 pmLEX - DEN
1 stop6h 37mUnited Airlines
Sat 5/35:37 pmDEN - LEX
Nonstop2h 52mUnited Airlines
Deal found 3/27$239
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Fri 6/276:08 pmLEX - DEN
1 stop7h 36mAmerican Airlines
Tue 7/112:44 pmDEN - LEX
1 stop7h 45mAmerican Airlines
Deal found 3/28$304
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/218:44 amLEX - DEN
2 stops34h 15mAllegiant Air
Sat 6/288:11 amDEN - LEX
2 stops22h 57mAllegiant Air
Deal found 3/27$583
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/219:48 pmLEX - DEN
3 stops37h 19mMultiple Airlines
Sat 6/288:11 amDEN - LEX
2 stops22h 57mMultiple Airlines
Deal found 3/27$600

Cheapflights Fare Finder

Customize your flight search to find flights from Lexington to Denver 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 March 28, 2025.
Use the filters below to find and compare flights from Lexington to Denver that are best for you.

Fly from

Lexington

Fly to

Denver

Route

Depart

Return

Price

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 5/2

6:00 am-9:25 am

1 stop5h 25m

Denver Intl

Tue 5/6

12:55 am-9:24 am

1 stop6h 29m

$229

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 4/26

5:08 pm-9:45 pm

1 stop6h 37m

Denver Intl

Sat 5/3

5:37 pm-10:29 pm

Nonstop2h 52m

$239

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 6/27

6:08 pm-11:44 pm

1 stop7h 36m

Denver Intl

Tue 7/1

12:44 pm-10:29 pm

1 stop7h 45m

$304

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 6/21

8:44 am-4:59 pm

2 stops34h 15m

Denver Intl

Sat 6/28

8:11 am-9:08 am

2 stops22h 57m

$583

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 6/21

9:48 pm-9:07 am

3 stops37h 19m

Denver Intl

Sat 6/28

8:11 am-9:08 am

2 stops22h 57m

$600

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sun 5/11

5:07 pm-5:27 pm

2 stops26h 20m

$189

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Wed 4/2

3:10 pm-8:26 am

2 stops19h 16m

$220

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 6/14

6:00 am-4:51 pm

1 stop12h 51m

$227

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Wed 4/16

5:30 pm-4:22 pm

2 stops24h 52m

$279

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sun 5/11

7:59 pm-12:16 am

1 stop6h 17m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Lexington to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Denver in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Lexington to Denver. Price data was last updated on March 21, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lexington to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Lexington to Denver (average of $197). Flying from Lexington to Denver in March is currently the most expensive (average of $278). 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 DEN?

Find hourly flight availability from Lexington to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Lexington to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Lexington to Denver. Price data was last updated on March 23, 2025.

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

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Lexington to Denver to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • How popular is this Lexington to Denver flight route?

    The Lexington Blue Grass to Denver Intl flight path was viewed by 8 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 flying from Lexington to Denver round-trip?

    Flying on Delta is currently your cheapest option to Denver, with prices starting at $229. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $239 and $304, respectively. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $220 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $227 and United Airlines from $279 one-way.

  • What are the cheapest flights from Lexington to Denver?

    Looking for the cheapest flight from Lexington to Denver? While on average our users pay $461, our data indicates the cheapest price to be $288. The most popular route (Lexington Blue Grass - Denver Intl), is priced around $209.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Lexington to Denver (average of $197). Flying from Lexington to Denver in March is currently the most expensive (average of $278). 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
Westminster
Lakewood
Black Hawk
Winter Park
Broomfield
Cripple Creek
Silverthorne
Golden
Brighton
Greeley
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

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Top 4 airlines flying from Lexington to Denver

Discover the top 4 airlines that operate flights from Lexington to Denver. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$202FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$285FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$297FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$406FlexibilityNo cancel feeOn-time69%
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