LEX - LAS

$56 Find Cheap Flights from Lexington to Las Vegas

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 Las Vegas departing on 8/10. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Las Vegas, 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 Las Vegas, as well as popular online travel agencies
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Cheap Flights from Lexington to Las Vegas (LEX-LAS)

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

Sun, Jul 20 - Thu, Jul 24
Allegiant Air Logo
10:28 pm - 11:39 pmLEX-LAS
4h 11mnonstop
Allegiant Air Logo
2:43 pm - 9:28 pmLAS-LEX
3h 45mnonstop
$112Allegiant Air
Find Deal
Sun, Jul 27 - Thu, Jul 31
Allegiant Air Logo
10:28 pm - 11:39 pmLEX-LAS
4h 11mnonstop
Allegiant Air Logo
2:43 pm - 9:28 pmLAS-LEX
3h 45mnonstop
$116Allegiant Air
Find Deal
Sun, Aug 10 - Thu, Aug 14
Allegiant Air Logo
10:28 pm - 11:39 pmLEX-LAS
4h 11mnonstop
Allegiant Air Logo
2:39 pm - 9:27 pmLAS-LEX
3h 48mnonstop
$117Allegiant Air
Find Deal
Thu, Oct 16 - Sun, Oct 19
Allegiant Air Logo
10:33 pm - 11:38 pmLEX-LAS
4h 05mnonstop
Allegiant Air Logo
2:53 pm - 9:43 pmLAS-LEX
3h 50mnonstop
$122Allegiant Air
Find Deal
Sun, Aug 10 - Thu, Aug 14
Allegiant Air Logo
10:28 pm - 11:39 pmLEX-LAS
4h 11mnonstop
Allegiant Air Logo
2:39 pm - 9:27 pmLAS-LEX
3h 48mnonstop
$125Allegiant Air
Find Deal
Sun, Aug 3 - Wed, Aug 6
 Logo
10:28 pm - 11:39 pmLEX-LAS
4h 11mnonstop
 Logo
10:48 pm - 8:06 pmLAS-LEX
18h 18m2 stops
Sun, Aug 10 - Thu, Aug 14
 Logo
7:34 pm - 12:49 pmLEX-LAS
20h 15m2 stops
 Logo
2:39 pm - 9:27 pmLAS-LEX
3h 48mnonstop
Sat, Aug 9 - Fri, Aug 15
Delta Logo
5:50 pm - 9:40 pmLEX-LAS
6h 50m1 stop
Delta Logo
12:33 am - 12:18 pmLAS-LEX
8h 45m1 stop
$253Delta
Find Deal
Tue, Aug 5 - Wed, Aug 13
Delta Logo
8:10 am - 1:25 pmLEX-LAS
8h 15m1 stop
Delta Logo
12:11 pm - 10:36 pmLAS-LEX
7h 25m1 stop
$257Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
United Airlines Logo
10:45 am - 2:47 pmLEX-LAS
7h 02m1 stop
United Airlines Logo
11:20 am - 11:57 pmLAS-LEX
9h 37m2 stops
$258United Airlines
Find Deal
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KAYAK's insights & trends for Lexington to Las Vegas flights

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

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

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

For Lexington to Las Vegas, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Las Vegas back to Lexington, the best deals are generally found on Monday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington to Las Vegas, 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 Las Vegas is February, where tickets cost $223 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $417 and $384 respectively.

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

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 $270, prices are generally cheapest when you fly direct.

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

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 Las Vegas, 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 Las Vegas, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonMay
High seasonJuly
Cheapest flight$56
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Lexington to Las Vegas

When to book flights from Lexington to Las Vegas

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

  • Which other cities can I visit from Las Vegas McCarran Airport?

    Upon landing at LAS, you can conveniently visit other cities and iconic sites, including Reno, Carson City, Elko, Mesquite, Virginia City, Sparks, North Las Vegas, Hawthorne, Fallon, and Henderson. The common airlines operating from BOS include American Airlines, Delta, and United Airlines.

  • How can I connect from Las Vegas McCarran Airport to Downtown Las Vegas?

    When connecting from downtown Las Vegas to LAS, you can take Bus Line 109 to the city center, taking about 42 minutes. Line Bus 108 is another option to get from LAS to the city center, taking approximately 40 minutes. Taking a taxi is the most convenient alternative because they offer more private and faster means to connect the two destinations. Taxis will charge more, but it's worth it.

  • How can I catch the earliest flight from Lexington to Las Vegas?

    Catching early morning flights can be daunting, especially if you stay away from the airport. In this case, consider booking a Lexington hotel near the airport and gain the convenience of airport accessibility. Comfort Suites Keeneland, Red Roof Inn Lexington South, The Kentucky Castle, FM Lounge Motel, and Bluegrass Extended Stay have good proximity to the airport.

  • Which airlines consider persons with limited mobility from Lexington to Las Vegas?

    Multiple flights from Lexington to Las Vegas consider for persons with reduced mobility. For instance, booking your flight with America Airlines or Delta will allow you to enjoy flight accessibility right from your check-in point to departure. The airlines offer meet-and-assist service, a wheelchair to enhance mobility and in-flight services.

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

    In the last 3 days, the lowest price for a flight from Lexington to Las Vegas was $56 for a one-way ticket and $112 for a round-trip.

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

    No

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

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

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Lexington to Las Vegas flight route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Lexington to Las Vegas are Delta and United Airlines. With an average price for the route of $341 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $398 and an overall rating of 7.4.

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

    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 Las Vegas.

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

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

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

    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 Las Vegas 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 Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $53 or less one-way and $135 or less round-trip.
  • Are you traveling to Las Vegas on business? You will begin your journey from Lexington Blue Grass Airport (LEX) and fly into Las Vegas McCarran Airport (LAS). The airlines you should expect on this route are not limited to Delta, Allegiant Air, American Airlines, and United Airlines. If you’re looking for a reliable airline, consider traveling with Delta since it flies more regularly.
  • While Delta is the most popular airline on this route, consider booking your ticket with American Airlines if sustainability matters. The airline is well-known for being stricter about its sustainability policies and practices. Apart from using sustainable aviation fuel on a large scale for their commercial flights, the airline boasts its sustainable fleet. It is also implementing initiatives to go paperless and plastic-free travel.
  • When connecting from downtown Lexington to LEX, consider taking LEX Tram Bus. The bus operates the route, providing a cost-savvy alternative to connect from downtown to the airport. If you are running against time, consider taking a taxi. Although you will pay a little more, it’s worth every dime.
  • Since LAS is a central hub for United Airlines, consider reserving your ticket with the airline to gain the chance to access United Club Lounge when you land. You'll experience unmatched lounge amenities, comfortable seating, and complimentary food and drinks. You can dance to the tune of your favorite music or sit back and relax after the journey.
  • Suppose you plan to travel with your young ones; in this case, consider reserving your ticket with Allegiant Air and treat your kids to an unraveled experience. The airline provides family-friendly services and facilities, including real toys, hot water for washing baby bottles and blankets, and reduced airfare for lap infants and children.

Prefer to fly direct from Lexington to Las Vegas?

 
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 Las Vegas Harry Reid Intl.
Find which airlines fly direct from Lexington Blue Grass Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Lexington Blue Grass to Las Vegas Harry Reid Intl

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Lexington Blue Grass

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 5 airlines serving from Lexington to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Lexington to Las Vegas. 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 Las Vegas? 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.
8.0
DeltaOverall score based on 7951 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

We were delayed three times ,and that destroyed my plans, and reservations

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

Information on your arrival and departure airports

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