LAS - LEX

$56 Find Cheap Flights from Las Vegas to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Lexington departing on 5/7. 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 Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Lexington, 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 Las Vegas to Lexington, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$123
Typical prices: $204-$328
Allegiant Air
Thu 4/16Sun 4/19
LAS - LEX • Non-stop
Cheapest one-way
$56
Typical prices: $90-$166
Allegiant Air
Thu 5/7
LAS - LEX • Non-stop
Nonstop flights
Thu, Sun
You can fly direct with Allegiant Air. Average duration is 3h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $264 (round-trip)
Shortest trip • 5h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Lexington (LAS-LEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Lexington 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 Las Vegas to Lexington

Thu, Apr 16 - Sun, Apr 19
Allegiant Air Logo
2:47 pm - 9:29 pm
LAS
-
LEX
3h 42mnonstop
Allegiant Air Logo
10:19 pm - 11:35 pm
LEX
-
LAS
4h 16mnonstop
$123Allegiant Air
Thu, Apr 23 - Sun, Apr 26
Allegiant Air Logo
2:47 pm - 9:29 pm
LAS
-
LEX
3h 42mnonstop
Allegiant Air Logo
10:19 pm - 11:35 pm
LEX
-
LAS
4h 16mnonstop
$133Allegiant Air
Sun, Apr 5 - Thu, Apr 9
Allegiant Air Logo
2:50 pm - 9:31 pm
LAS
-
LEX
3h 41mnonstop
Allegiant Air Logo
10:19 pm - 11:35 pm
LEX
-
LAS
4h 16mnonstop
$184Allegiant Air
Thu, May 21 - Sat, May 30
Allegiant Air Logo
2:20 pm - 9:06 pm
LAS
-
LEX
3h 46mnonstop
Allegiant Air Logo
5:02 pm - 11:39 pm
LEX
-
LAS
9h 37m
1 stop
$221Allegiant Air
Thu, Apr 16 - Sun, Apr 19
Allegiant Air Logo
2:47 pm - 9:29 pm
LAS
-
LEX
3h 42mnonstop
Allegiant Air Logo
9:31 am - 11:38 pm
LEX
-
LAS
17h 07m
2 stops
$246Allegiant Air
Thu, Mar 26 - Sun, Mar 29
Allegiant Air Logo
2:44 pm - 9:25 pm
LAS
-
LEX
3h 41mnonstop
Allegiant Air Logo
10:15 pm - 11:37 pm
LEX
-
LAS
4h 22mnonstop
$253Allegiant Air
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
2:47 pm - 9:29 pm
LAS
-
LEX
3h 42mnonstop
Multiple Airlines Logo
9:12 pm - 10:28 pm
LEX
-
LAS
28h 16m
2 stops
$268Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
2:47 pm - 9:29 pm
LAS
-
LEX
3h 42mnonstop
Multiple Airlines Logo
9:12 pm - 10:28 pm
LEX
-
LAS
28h 16m
2 stops
$273Multiple Airlines
Thu, Apr 9 - Sun, Apr 12
Allegiant Air Logo
2:47 pm - 9:29 pm
LAS
-
LEX
3h 42mnonstop
Allegiant Air Logo
10:19 pm - 11:35 pm
LEX
-
LAS
4h 16mnonstop
$279Allegiant Air
Sat, Apr 18 - Mon, Apr 20
United Airlines Logo
10:43 am - 11:59 pm
LAS
-
LEX
10h 16m
2 stops
United Airlines Logo
5:30 am - 9:31 am
LEX
-
LAS
7h 01m
1 stop
$306United Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Lexington flights

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

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

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

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

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

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

What is the cheapest month to fly from Las Vegas to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Lexington, 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 Las Vegas to Lexington is January, where tickets cost $117 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is $300 and $282 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $176 on average.

Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Las Vegas to Lexington

When to book flights from Las Vegas to Lexington

Are your dates flexible? Find out the best times to travel from Las Vegas to Lexington 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 Las Vegas to Lexington

  • What is the cheapest flight from Las Vegas to Lexington?

    In the last 3 days, the lowest price for a flight from Las Vegas to Lexington was $56 for a one-way ticket and $123 for a round-trip.

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

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

  • Which aircraft models fly most regularly from Las Vegas to Lexington?

    The Airbus A319 is the aircraft model that flies most regularly on the Las Vegas to Lexington flight route.

  • Which airline alliances offer flights from Las Vegas to Lexington?

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

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

    You can catch a nonstop flight from Las Vegas to Lexington on on Thursday, and Sunday.

  • Which is the best airline for flights from Las Vegas to Lexington, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Lexington are Delta and Allegiant Air. With an average price for the route of $288 and an overall rating of 7.9, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $133 and an overall rating of 7.3.

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

    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 Las Vegas to Lexington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Las Vegas 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 Las Vegas to Lexington?

    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 Lexington with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and LEX 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 Las Vegas to Lexington?

    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 Lexington from Las Vegas 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 Las Vegas to Lexington

  • Looking for a cheap flight? 25% of our users found flights on this route for $65 or less one-way.

Prefer to fly direct from Las Vegas to Lexington?

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

Direct departures

Las Vegas Harry Reid Intl to Lexington Blue Grass

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Lexington Blue Grass to Las Vegas Harry Reid Intl

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Las Vegas to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Lexington. 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 Las Vegas to Lexington? 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 8286 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
Airline reviews

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

2.0 MediocreIsabella, Mar 2026
SLC - AUS
Read more Delta reviews

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate got changed several times and the flight was delayed over an hour. Awful experience

Poor communication ahead of time about flight delays and old planes/other equipment.

The flight was delayed multiple times. I was autobooted and placed in the center seat in the last row of the plane.

My flight was delayed. We left at midnight. I got to Greensboro (GSO) at 1am. All of AA's flights in/out of Charlotte always seem to be delayed or canceled. It took me all day on Sunday to get to my destination of Cincinnati from Greensboro. I had to be rerouted through Chicago because my original flight was canceled as the door to plane was closing in GSO. The saddest part is I could have driven and arrived sooner. . . I recognize there is a lot going on that impacts travel. This week it was weather. Yesterday in Cincinnati it was President Trump. But as a frequent flyer, the flight from South Bend to Charlotte always runs late. The subsequent flight to Greensboro is always midnight to 2am. . . I do want to give props the Charlotte boarding crew. They had four flights going out of the same area at the same time. They turned it quickly and mitigated the grumbling from the crowd.

Never going to fly your airline again if it can be avoided.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

American continues to decline in their customer service and its beyond disappointing.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

Everything you need to know for your flight from Las Vegas to Lexington

Information on your arrival and departure airports