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Cheap Flights from Denver (DENA) to Lexington Blue Grass (LEX)

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Find the cheapest month or even day of the year to fly to Lexington Blue Grass

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Flight deals from Denver to Lexington Blue Grass Airport

Looking for a cheap last-minute deal or the best return flight from Denver to Lexington Blue Grass Airport? If you want to travel next month, return fares start from £160. Find the lowest prices on one-way and return tickets right here.
Lexington.£160 per passenger.Departing Wed, 15 Apr, returning Wed, 22 Apr.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Denver International on Wed, 15 Apr, arriving in Lexington Blue Grass.Inbound indirect flight with American Airlines, departs from Lexington Blue Grass on Wed, 22 Apr, arriving in Denver International.Price includes taxes and charges.From £160, select.
Lexington.£185 per passenger.Departing Tue, 7 Apr, returning Sat, 18 Apr.Return flight with United.Outbound direct flight with United departs from Denver International on Tue, 7 Apr, arriving in Lexington Blue Grass.Inbound direct flight with United departs from Lexington Blue Grass on Sat, 18 Apr, arriving in Denver International.Price includes taxes and charges.From £185, select.
Lexington.£193 per passenger.Departing Sat, 6 Jun, returning Fri, 12 Jun.Return flight with United.Outbound indirect flight with United, departs from Denver International on Sat, 6 Jun, arriving in Lexington Blue Grass.Inbound indirect flight with United, departs from Lexington Blue Grass on Fri, 12 Jun, arriving in Denver International.Price includes taxes and charges.From £193, select.
Lexington.£195 per passenger.Departing Wed, 27 May, returning Sun, 31 May.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Denver International on Wed, 27 May, arriving in Lexington Blue Grass.Inbound indirect flight with Allegiant Air, departs from Lexington Blue Grass on Sun, 31 May, arriving in Denver International.Price includes taxes and charges.From £195, select.
Lexington.£208 per passenger.Departing Thu, 23 Apr, returning Mon, 4 May.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Denver International on Thu, 23 Apr, arriving in Lexington Blue Grass.Inbound indirect flight with Allegiant Air, departs from Lexington Blue Grass on Mon, 4 May, arriving in Denver International.Price includes taxes and charges.From £208, select.
Lexington.£214 per passenger.Departing Tue, 14 Jul, returning Tue, 21 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Tue, 14 Jul, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departs from Lexington Blue Grass on Tue, 21 Jul, arriving in Denver International.Price includes taxes and charges.From £214, select.
Lexington.£279 per passenger.Departing Wed, 27 May, returning Sun, 31 May.Return flight with United.Outbound direct flight with United departs from Denver International on Wed, 27 May, arriving in Lexington Blue Grass.Inbound direct flight with United departs from Lexington Blue Grass on Sun, 31 May, arriving in Denver International.Price includes taxes and charges.From £279, select.
Lexington.£311 per passenger.Departing Fri, 20 Mar, returning Sun, 22 Mar.Return flight with United.Outbound direct flight with United departs from Denver International on Fri, 20 Mar, arriving in Lexington Blue Grass.Inbound direct flight with United departs from Lexington Blue Grass on Sun, 22 Mar, arriving in Denver International.Price includes taxes and charges.From £311, select.
Lexington.£379 per passenger.Departing Tue, 28 Apr, returning Fri, 1 May.Return flight with United.Outbound direct flight with United departs from Denver International on Tue, 28 Apr, arriving in Lexington Blue Grass.Inbound direct flight with United departs from Lexington Blue Grass on Fri, 1 May, arriving in Denver International.Price includes taxes and charges.From £379, select.
Lexington.£445 per passenger.Departing Mon, 1 Feb, returning Fri, 5 Feb.Return flight with United.Outbound direct flight with United departs from Denver International on Mon, 1 Feb, arriving in Lexington Blue Grass.Inbound direct flight with United departs from Lexington Blue Grass on Fri, 5 Feb, arriving in Denver International.Price includes taxes and charges.From £445, select.

Find the cheapest month to fly from Denver to Lexington Blue Grass

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Lexington Blue Grass flights are currently cheapest in April.
Mar
from £311
Apr
from £160
May
from £195
Jun
from £193
Jul
from £214
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Feb
from £445

Direct flights from Denver to Lexington Blue Grass

Denver to Lexington Blue Grass: Alternative routes

Compare routes from Denver to Lexington below. You may find an airport to fly into that's cheaper, faster, or easier than Lexington Blue Grass.

Lexington Blue Grass

5 miles from central Lexington
ClosestCheapest
from £160
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Denver to Lexington: Flight information

The things to know before you go.
Cheapest flight found£160
Cheapest month to flyApril
Average flight time2 hrs, 52 mins
Most popular airlineUnited
Average flights per week13

Check out these Lexington hotels

Ready to plan your stay? Other travellers rate these Lexington hotels for cleanliness, service and location.
Hampton Inn Lexington Medical Center/University of Kentucky
2.07 miles from city centre
£139
Per night
Quality Inn Lexington -Horse Park
4.38 miles from city centre
£79
Per night
Holiday Inn Express & Suites Lexington Dtwn AREA-KEENELAND by IHG
2.47 miles from city centre
£118
Per night
Hampton Inn Lexington Medical Center/University of Kentucky
2.07 miles from city centre
£139
Per night
Quality Inn Lexington -Horse Park
4.38 miles from city centre
£79
Per night
Holiday Inn Express & Suites Lexington Dtwn AREA-KEENELAND by IHG
2.47 miles from city centre
£118
Per night
Explore top-rated hotels

Finding cheap flights from Denver to Lexington Blue Grass: Frequently asked questions

The best price we found for a return flight from Denver to Lexington Blue Grass is £160. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 52 minutes is the average flight time from Denver to Lexington Blue Grass.
United and SkyWest Airlines fly direct from Denver to Lexington Blue Grass.
As of March 2026, there are 13 flights per week flying from Denver to Lexington Blue Grass.
The cheapest month to fly from Denver to Lexington Blue Grass is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Lexington Blue Grass Airport on Wednesday, 15 April 2026.
Yes – the average flight time is 2 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lexington Blue Grass but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lexington is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Denver to Blue Grass Airport (LEX): What you need to know

  • Get your trip started at Denver International Airport (DEN), the main airport in Denver. Search for flights from Denver to Blue Grass Airport (LEX) that jet out of this terminal.

  • The average time for a direct Denver to Blue Grass Airport flight is 2 hours 55 minutes.

  • The timezone in Lexington is UTC-4, which is two hours ahead of Denver. Blue Grass Airport is located in Lexington.

  • Choose from 7 direct flights every week between Denver International Airport (DEN) and Blue Grass Airport (LEX). This is the most popular route, with United Airlines offering a 5:20pm departure from DEN to LEX.

  • Arrive at the airport on time so you don't miss your flight from Denver to LEX. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Heading away during a peak period like school or public holidays? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Denver

Denver International Airport (DEN)

  • You can book a direct flight from Denver to Blue Grass Airport (LEX) departing from Denver International Airport (DEN).

  • United Airlines is a popular airline that offers direct flights from Denver to Blue Grass Airport taking off from DEN.

  • Most passengers choose to fly with United Airlines from DEN to LEX.

  • United Airlines is the most punctual carrier. An exceptional 88.33% of its services on this route arrive as scheduled.

  • DEN is around 40 kms (25 miles) from central Denver. If you're catching a cab, driving or ride-sharing from the centre, it'll take 35 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 1 hour 30 minutes.

  • Searching for a place to stay before your flight from Denver to Blue Grass Airport? Consider Baymont by Wyndham Denver International Airport. Enjoy a good night's rest here before making your way to Denver International Airport.

  • Denver International Airport earns top marks for on-time performance. 80.23% of flights that take off from DEN arrive at their destination without delay.

  • You'll find DEN at 8500 Pena Boulevard.

About Blue Grass Airport (LEX)

Getting from Blue Grass Airport (LEX) to central Lexington

  • Blue Grass Airport is roughly 5 miles from central Lexington. How long it takes to get to the centre in a car hire or cab will depend on the time of day. Do a little research before your trip.

  • It typically takes 1 hour 10 minutes if you're travelling on public transport.

How to find the cheapest flights from Denver to Blue Grass Airport (LEX)

  • The lowest price we've found for a one-way ticket from Denver to Blue Grass Airport is £98. For a return flight on this route, the best price is £160. Depending on when you book and the availability, these fares may change.

  • Get cheap flights from Denver to LEX by booking two months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • The best month for finding cheap Denver to Blue Grass Airport tickets is July. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the lowest fares.

  • Snapping up a cheap plane ticket from Denver to LEX couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Uncover a great deal on a flight from Denver to Blue Grass Airport with the help of the filters. Pick your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Denver to Blue Grass Airport (LEX)

  • It's time to decide when to book your flight from Denver to Blue Grass Airport (LEX). July is when most people visit Lexington. If you like your getaways a little more chill, go in February.

  • Lock in a Denver to LEX plane ticket departing in July if you want to experience the city during its warmest month. You can expect temperatures in Lexington to range from 17ºC (63ºF) to 32ºC (90ºF).

  • If you want cooler conditions, look for a cheap ticket from Denver to Blue Grass Airport in January when temperatures are between -8ºC (18ºF) and 8ºC (46ºF).

More about Lexington

Explore more of the United States

  • You've visited Lexington, now it's time to discover other parts of the United States. Journey around 257 kms (160 miles) north-east to Columbus to check off its must-visit sights. From Franklin Park Conservatory and Botanical Gardens to Whetstone Park / Park of Roses and Easton Town Centre, you'll have a packed itinerary ahead.

  • Around 241 kms (150 miles) north-west of Lexington, Indianapolis is another favourite stop in the United States. Experience this destination's highlights firsthand at 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

Plan the rest of your trip from Denver to Lexington

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.