LEX - DEN

$102 Find Cheap Flights from Lexington to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Denver departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Denver, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$203
Typical prices: $467-$315
Multiple Airlines
Thu 4/30Wed 5/6
LEX - DEN • 1 stop
Cheapest non-stop
$289
Typical prices: $496-$289
United Airlines
Thu 5/21Sun 5/24
LEX - DEN • Non-stop
Top airlines
Cheapest • from $289 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 3h 26m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $328 (round-trip)
Shortest trip • 6h 08m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Denver (LEX-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to Denver

Thu, Apr 30 - Wed, May 6
Multiple Airlines Logo
10:19 pm - 9:05 am
LEX
-
DEN
12h 46m
1 stop
Multiple Airlines Logo
10:29 pm - 9:29 pm
DEN
-
LEX
21h 00m
1 stop
$203Multiple Airlines
Thu, Apr 30 - Tue, May 12
Multiple Airlines Logo
10:19 pm - 9:05 am
LEX
-
DEN
12h 46m
1 stop
Multiple Airlines Logo
5:00 pm - 11:01 am
DEN
-
LEX
40h 01m
2 stops
$226Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
10:19 pm - 9:05 am
LEX
-
DEN
12h 46m
1 stop
Multiple Airlines Logo
6:10 am - 9:29 pm
DEN
-
LEX
13h 19m
1 stop
$233Multiple Airlines
Thu, Apr 30 - Wed, May 6
Multiple Airlines Logo
10:19 pm - 9:05 am
LEX
-
DEN
12h 46m
1 stop
Multiple Airlines Logo
9:52 am - 9:01 am
DEN
-
LEX
21h 09m
2 stops
$235Multiple Airlines
Sun, May 3 - Tue, May 12
Multiple Airlines Logo
10:19 pm - 3:25 am
LEX
-
DEN
31h 06m
1 stop
Multiple Airlines Logo
5:00 pm - 11:01 am
DEN
-
LEX
40h 01m
2 stops
$244Multiple Airlines
Sun, May 3 - Thu, May 7
Multiple Airlines Logo
10:19 pm - 3:25 am
LEX
-
DEN
31h 06m
1 stop
Multiple Airlines Logo
6:10 am - 9:29 pm
DEN
-
LEX
13h 19m
1 stop
$251Multiple Airlines
Thu, Apr 30 - Sat, May 9
Multiple Airlines Logo
10:19 pm - 9:05 am
LEX
-
DEN
12h 46m
1 stop
Multiple Airlines Logo
6:30 am - 9:01 am
DEN
-
LEX
24h 31m
2 stops
$267Multiple Airlines
Thu, Apr 30 - Sun, May 10
Multiple Airlines Logo
10:19 pm - 9:05 am
LEX
-
DEN
12h 46m
1 stop
Multiple Airlines Logo
6:10 am - 9:29 pm
DEN
-
LEX
13h 19m
1 stop
$268Multiple Airlines
Sun, Apr 12 - Thu, Apr 16
Multiple Airlines Logo
10:19 pm - 12:20 am
LEX
-
DEN
28h 01m
1 stop
Multiple Airlines Logo
6:26 am - 9:29 pm
DEN
-
LEX
13h 03m
2 stops
$273Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
9:31 am - 11:59 pm
LEX
-
DEN
16h 28m
2 stops
Multiple Airlines Logo
6:10 am - 9:29 pm
DEN
-
LEX
13h 19m
1 stop
$278Multiple Airlines
Booking Insights

KAYAK's insights & trends for Lexington to Denver flights

Get data-powered insights and trends into flights from Lexington to Denver to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Lexington to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lexington to Denver departing in April.

What’s the cheapest day of the week to fly from Lexington to Denver?

The average price of all round-trip flights from Lexington to Denver clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Denver on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Lexington to Denver. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lexington to Denver is December, where tickets cost $330 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $427 and $404 respectively.

Can I save money by flying with a layover from Lexington to Denver?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $391, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lexington to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lexington to Denver, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$102
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Lexington to Denver

When to book flights from Lexington to Denver

Are your dates flexible? Find out the best times to travel from Lexington to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lexington to Denver

  • What is the cheapest flight from Lexington to Denver?

    In the last 3 days, the lowest price for a flight from Lexington to Denver was $102 for a one-way ticket and $203 for a round-trip.

  • Do I need a passport to fly between Lexington and Denver?

    No, a passport isn't needed to fly from Lexington to Denver. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Lexington to Denver?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Lexington to Denver flight route.

  • Which aircraft models fly most regularly from Lexington to Denver?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Lexington to Denver flight route.

  • Which airline alliances offer flights from Lexington to Denver?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Lexington and Denver, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Lexington to Denver?

    There are nonstop flights from Lexington to Denver on a daily basis.

  • Which is the best airline for flights from Lexington to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Lexington to Denver are Delta and United Airlines. With an average price for the route of $274 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $408 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Lexington to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lexington to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lexington to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Lexington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lexington to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Lexington with another airline. Booking your flights between Lexington and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Lexington to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $293 or less one-way and $392 or less round-trip.

Prefer to fly direct from Lexington to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lexington Blue Grass to Denver Intl.
Find which airlines fly direct from Lexington Blue Grass Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Lexington Blue Grass to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Denver Intl to Lexington Blue Grass

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 4 airlines serving from Lexington to Denver

 
See real verified KAYAK customer reviews for airlines flying from Lexington to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lexington to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8366 reviews
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

10.0 ExcellentLorna, Mar 2026
LAX - PDX
Read more Delta reviews

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Everything you need to know for your flight from Lexington to Denver

Information on your arrival and departure airports