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$149+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DEN
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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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 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(United Airlines)

One-way from

$187
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$394

Good round-trip deal

$391 or less

Good one-way deal

$354 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 ($22 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 12, 2025.

This United Airlines deal was found by Cheapflights users on 3/11. 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 8/275:50 pmLEX - DEN
1 stop7h 28mUnited Airlines
Wed 9/35:20 pmDEN - LEX
Nonstop2h 56mUnited Airlines
Deal found 3/11$219
This Delta deal was found by Cheapflights users on 3/11. 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.
Sat 4/2612:01 pmLEX - DEN
1 stop8h 06mDelta
Sat 5/37:20 amDEN - LEX
1 stop5h 57mDelta
Deal found 3/11$229
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/811:02 amLEX - DEN
1 stop13h 37mAmerican Airlines
Mon 4/145:26 pmDEN - LEX
1 stop15h 05mAmerican Airlines
Deal found 3/11$295
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Thu 5/15:07 pmLEX - DEN
3 stops22h 33mMultiple Airlines
Sun 5/48:21 amDEN - LEX
2 stops34h 17mMultiple Airlines
Deal found 3/11$470

Find flights from Lexington to Denver within your budget

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 12, 2025.

Fly from

Lexington

Fly to

Denver

Route

Depart

Return

Price

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Wed 8/27

5:50 pm-11:18 pm

1 stop7h 28m

Denver Intl

Wed 9/3

5:20 pm-10:16 pm

Nonstop2h 56m

$219

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 4/10

5:59 pm-9:38 pm

1 stop5h 39m

Denver Intl

Mon 4/14

12:55 am-9:30 am

1 stop6h 35m

$229

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Tue 4/8

11:02 am-10:39 pm

1 stop13h 37m

Denver Intl

Mon 4/14

5:26 pm-10:31 am

1 stop15h 05m

$295

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 5/1

5:07 pm-1:40 pm

3 stops22h 33m

Denver Intl

Sun 5/4

8:21 am-8:38 pm

2 stops34h 17m

$470

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 8/16

9:00 am-10:13 am

Nonstop3h 13m

$149

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Thu 4/17

8:56 am-11:40 am

2 stops28h 44m

$187

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sat 8/16

3:37 pm-5:00 pm

2 stops27h 23m

$225

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 4/11

6:41 am-4:44 pm

1 stop12h 03m

$265

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Sun 4/13

5:59 pm-9:37 pm

1 stop5h 38m

$294

LexingtonDenver

LEX - DEN

LEXDEN

Lexington Blue Grass

Fri 4/11

4:23 pm-7:49 pm

3 stops29h 26m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

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.

Travel insights for flights from Lexington to Denver

Get recent, data-driven insights about flights from Lexington to Denver including ideal travel times, pricing trends, and more.

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 7, 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 12, 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 9, 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. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Lexington to Denver

Explore weekly flight availability from Lexington to Denver. 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 March 12, 2025.

The most flights from LEX to DEN 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).

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 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines 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.
Alaska Airlines
8.0
Very good
9,735 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,735 reviews
Alaska Airlines
8.0
Very good
9,735 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
7,953 reviews
Alaska Airlines
8.0
Very good
9,735 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,623 reviews
Alaska Airlines
8.0
Very good
9,735 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.3
Good
739 reviews
Alaska Airlines
8.0
Very good
9,735 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,735 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What airports do I use to fly from Lexington to Denver?

    Denver Intl is the airport most travelers will use when flying to Denver from Lexington Blue Grass. Booking flights from Blue Grass (LEX) to Denver Intl (DEN) should be relatively easy as there is 1 daily flight to Denver from 4 different airlines. 3h 06m is how long a flight from Lexington to Denver Intl will take if you book a nonstop flight.

  • 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 United Airlines is currently your cheapest option to Denver, with prices starting at $219. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $229 and $295, respectively. United Airlines is 40% 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 $259 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $265 and United Airlines from $283 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 $515, our data indicates the cheapest price to be $283. The most popular route (Lexington Blue Grass - Denver Intl), is priced around $219.

  • 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
Black Hawk
Lakewood
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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$178FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$298FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$409FlexibilityNo cancel feeOn-time69%
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