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$66+ Cheap flights from Lexington to Las Vegas (LEX - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LAS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Find cheap flights from Lexington to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Lexington Blue Grass to Las Vegas Harry Reid Intl are usually found in October or June, booked 50 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Lexington to Las Vegas

Cheapest flights from Lexington to Las Vegas
Explore the most affordable flight options available from Lexington to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/82:07 pm
LEX
-
LAS
Nonstop4h 37m
Allegiant Air
Thu 2/122:42 pm
LAS
-
LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/18$128
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:07 pm
LEX
-
LAS
Nonstop4h 37m
Allegiant Air
Thu 2/56:30 am
LAS
-
LEX
Nonstop3h 47m
Allegiant Air
Deal found 1/18$158
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:04 pm
LEX
-
LAS
Nonstop4h 22m
Allegiant Air
Thu 3/122:44 pm
LAS
-
LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/21$159
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:15 pm
LEX
-
LAS
Nonstop4h 22m
Allegiant Air
Thu 4/22:45 pm
LAS
-
LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/20$166
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:19 pm
LEX
-
LAS
Nonstop4h 16m
Allegiant Air
Sun 5/102:47 pm
LAS
-
LEX
Nonstop3h 42m
Allegiant Air
Deal found 1/21$185
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:57 pm
LEX
-
LAS
Nonstop4h 07m
Allegiant Air
Thu 6/182:18 pm
LAS
-
LEX
Nonstop3h 49m
Allegiant Air
Deal found 1/21$192
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:15 pm
LEX
-
LAS
Nonstop4h 22m
Allegiant Air
Thu 4/22:45 pm
LAS
-
LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/18$202
This Super.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:08 pm
LEX
-
LAS
Nonstop4h 30m
Allegiant Air
Thu 2/192:42 pm
LAS
-
LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/19$205
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:46 pm
LEX
-
LAS
1 stop15h 29m
Multiple Airlines
Thu 2/262:42 pm
LAS
-
LEX
Nonstop3h 41m
Multiple Airlines
Deal found 1/19$207

Find flight deals from Lexington to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$128
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$261

Good round-trip deal

$142 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Lexington Blue Grass-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Las Vegas Harry Reid Intl flights.
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From Lexington Blue Grass to Las Vegas Harry Reid Intl
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One-way flight from Lexington Blue Grass to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Lexington Blue Grass to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Lexington Blue Grass to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Lexington to Las Vegas that are best for you.

Fly from

Lexington

Fly to

Las Vegas

Route

Depart

Return

Price

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Wed 6/10

3:45 pm-9:11 pm

1 stop8h 26m

Las Vegas Harry Reid Intl

Wed 6/17

11:30 pm-9:24 am

1 stop6h 54m

$253

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Sat 5/23

5:55 pm-10:48 pm

1 stop7h 53m

Las Vegas Harry Reid Intl

Wed 5/27

9:50 am-9:21 pm

1 stop8h 31m

$253

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Tue 4/14

4:53 pm-9:07 pm

1 stop7h 14m

Las Vegas Harry Reid Intl

Sat 4/18

10:20 pm-9:37 am

1 stop8h 17m

$253

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Tue 6/9

3:45 pm-8:12 pm

1 stop7h 27m

Las Vegas Harry Reid Intl

Tue 6/16

1:30 pm-11:55 pm

1 stop7h 25m

$253

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Sat 5/23

5:55 pm-10:48 pm

1 stop7h 53m

Las Vegas Harry Reid Intl

Tue 5/26

10:10 pm-10:16 am

1 stop9h 06m

$253

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Tue 6/2

3:45 pm-9:11 pm

1 stop8h 26m

Las Vegas Harry Reid Intl

Tue 6/9

11:25 pm-10:16 am

1 stop7h 51m

$253

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Tue 6/9

5:55 pm-10:48 pm

1 stop7h 53m

Las Vegas Harry Reid Intl

Mon 6/15

11:25 pm-10:16 am

1 stop7h 51m

$281

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Fri 2/27

7:10 pm-12:07 am

1 stop7h 57m

Las Vegas Harry Reid Intl

Mon 3/2

11:59 pm-9:28 am

1 stop6h 29m

$309

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Wed 3/11

10:25 am-5:59 pm

2 stops10h 34m

Las Vegas Harry Reid Intl

Sat 3/14

7:00 am-4:55 pm

1 stop6h 55m

$336

LexingtonLas Vegas

LEX - LAS

LEXLAS

Lexington Blue Grass

Sat 2/14

5:45 pm-10:02 pm

1 stop7h 17m

Las Vegas Harry Reid Intl

Tue 2/17

12:59 am-1:15 pm

2 stops9h 16m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
1
2

Compare providers for flights from Lexington to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Lexington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Lexington to Las Vegas. Price data was last updated on January 16, 2026.

The price you pay for your flight from Lexington to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lexington to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Lexington to Las Vegas (average of $78). Flying from Lexington to Las Vegas in September is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Lexington to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Lexington to Las Vegas, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,086 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,086 reviews
Delta
7.9
Good
8,086 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,190 reviews
Delta
7.9
Good
8,086 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,172 reviews
Delta
7.9
Good
8,086 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
705 reviews
Delta
7.9
Good
8,086 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,055 reviews
Delta
7.9
Good
8,086 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Lexington to Las Vegas flight route?

    The Lexington Blue Grass to Las Vegas Harry Reid Intl flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Lexington to Las Vegas?

    For as low as $253, Delta can have you in Las Vegas from Lexington in 8h 26m. Lexington and Las Vegas are separated by a distance of 1681 mi.

  • What are the cheapest airlines flying from Lexington to Las Vegas round-trip?

    Currently priced at $62, Frontier will fly you from Lexington to Las Vegas and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Allegiant Air and Delta - these airlines can fly you to your destination from $88 and $158, respectively. Frontier is priced at 78% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Lexington to Las Vegas one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $56. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Lexington to Las Vegas for a low price.

  • What are the cheapest flights from Lexington to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $81. While the most popular route (Lexington Blue Grass - Las Vegas Harry Reid Intl) can be booked for $165 on average, our data indicates $178 when flying from Lexington to Las Vegas.

  • Can I find deals for flights from Lexington to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Lexington to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Las Vegas.

  • Can I find deals for business class flights from Lexington to Las Vegas?

    Yes. Cheapflights offers flight deals from Lexington to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Lexington to Las Vegas (average of $78). Flying from Lexington to Las Vegas in September is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
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Kingman
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Primm
Mesquite
Boulder City
Needles
Sunrise Manor

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Top 5 airlines flying from Lexington to Las Vegas

Discover the top 5 airlines that operate flights from Lexington to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$62Average$176FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$88Average$192FlexibilityNo cancel feeOn-time88%
DeltaCheapest$158Average$324FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$203Average$414FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$270Average$398FlexibilityNo cancel feeOn-time71%

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