LAS - LEX

$86 Find Cheap Flights from Las Vegas to Lexington - Compare and Save

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 7/30. 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 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
$124
Typical prices: $122-$154
Allegiant Air
Thu 7/23Sun 7/26
LAS - LEX • Non-stop
Cheapest one-way
$86
Typical prices: $142-$297
Allegiant Air
Thu 7/30
LAS - LEX • Non-stop
Nonstop flights
2 days a week
Thu, Sun
You can fly direct with Allegiant Air. Average duration is 3h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
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Top airlines
Cheapest • from $124 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $316 (round-trip)
Shortest trip • 5h 46m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% 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 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, Jul 23 - Sun, Jul 26
Allegiant Air Logo
2:23 pm - 9:15 pm
LAS
-
LEX
3h 52mnonstop
Allegiant Air Logo
9:49 pm - 10:57 pm
LEX
-
LAS
4h 08mnonstop
$124Allegiant Air
Thu, Jul 23 - Sun, Jul 26
Allegiant Air Logo
2:23 pm - 9:15 pm
LAS
-
LEX
3h 52mnonstop
Allegiant Air Logo
9:49 pm - 10:57 pm
LEX
-
LAS
4h 08mnonstop
$132Allegiant Air
Thu, Jul 2 - Sun, Jul 5
Allegiant Air Logo
2:23 pm - 9:15 pm
LAS
-
LEX
3h 52mnonstop
Allegiant Air Logo
9:49 pm - 10:57 pm
LEX
-
LAS
4h 08mnonstop
$160Allegiant Air
Thu, Jul 2 - Sun, Jul 19
Allegiant Air Logo
2:23 pm - 9:15 pm
LAS
-
LEX
3h 52mnonstop
Allegiant Air Logo
9:49 pm - 10:57 pm
LEX
-
LAS
4h 08mnonstop
$164Allegiant Air
Thu, Jul 2 - Thu, Jul 9
Allegiant Air Logo
2:23 pm - 9:15 pm
LAS
-
LEX
3h 52mnonstop
Allegiant Air Logo
10:05 pm - 11:13 pm
LEX
-
LAS
4h 08mnonstop
$225Allegiant Air
Thu, Jul 2 - Sun, Jul 19
Multiple Airlines Logo
2:23 pm - 9:15 pm
LAS
-
LEX
3h 52mnonstop
Multiple Airlines Logo
9:29 am - 9:55 pm
LEX
-
LAS
15h 26m
2 stops
$284Multiple Airlines
Sat, Aug 22 - Wed, Aug 26
Delta Logo
9:31 am - 6:50 pm
LAS
-
LEX
6h 19m
1 stop
Delta Logo
1:06 pm - 5:52 pm
LEX
-
LAS
7h 46m
1 stop
$293Delta
Wed, Nov 25 - Fri, Nov 27
Delta Logo
9:50 am - 6:54 pm
LAS
-
LEX
6h 04m
1 stop
Delta Logo
3:45 pm - 9:17 pm
LEX
-
LAS
8h 32m
1 stop
$321Delta
Fri, Jul 24 - Sun, Jul 26
Allegiant Air Logo
11:39 pm - 11:10 am
LAS
-
LEX
8h 31m
1 stop
Allegiant Air Logo
9:49 pm - 10:57 pm
LEX
-
LAS
4h 08mnonstop
$347Allegiant Air
Thu, Sep 17 - Sun, Sep 20
Delta Logo
10:01 pm - 9:22 am
LAS
-
LEX
8h 21m
1 stop
Delta Logo
6:00 pm - 9:39 pm
LEX
-
LAS
6h 39m
1 stop
$349Delta
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 July.

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 Sunday, 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 Thursdays 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 June, where the average cost of round-trip tickets is $554 and $392 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$86
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 13% 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 5 days, the lowest price for a flight from Las Vegas to Lexington was $86 for a one-way ticket and $124 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 airlines offer Wi-Fi service onboard planes from Las Vegas to Lexington?

    Only American Airlines offers inflight Wi-Fi service on the Las Vegas to Lexington flight route.

  • 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Las Vegas and Lexington, with SkyTeam 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 $290 and an overall rating of 7.8, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $153 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 $150 or less round-trip.

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.
7.8
DeltaOverall score based on 8424 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
7.2Food
8.5Crew
Airline reviews

Very good flight. Crew was great. No issues and we even arrived early.

10.0 ExcellentAnonymous, Jun 2026
SAN - DTW
Read more Delta reviews

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

American Airlines is a great dependable airline, on time arrival and departure with polite crew and staff.

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

I was not clear if food was offered or not.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

Delayed and horrible communication and sat on flight for an hour before taking off

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

Information on your arrival and departure airports