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Cheap flights from Las Vegas to Lexington from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Lexington departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:30 am - 1:17 pm
LAS
-
LEX
3h 47mnonstop
Allegiant Air Logo
2:07 pm - 3:44 pm
LEX
-
LAS
4h 37mnonstop
$177Allegiant Air
Thu, Jan 22 - Thu, Jan 29
Allegiant Air Logo
2:49 pm - 9:31 pm
LAS
-
LEX
3h 42mnonstop
Allegiant Air Logo
10:21 pm - 11:37 pm
LEX
-
LAS
4h 16mnonstop
$209Allegiant Air
Sat, Dec 27 - Sat, Jan 3
Delta Logo
11:55 am - 11:53 pm
LAS
-
LEX
8h 58m1 stop
Delta Logo
1:30 pm - 8:12 pm
LEX
-
LAS
9h 42m1 stop
$253Delta
Wed, Apr 1 - Tue, Apr 14
Delta Logo
11:17 pm - 9:29 am
LAS
-
LEX
7h 12m1 stop
Delta Logo
12:36 pm - 6:56 pm
LEX
-
LAS
9h 20m1 stop
$309Delta
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
10:41 am - 11:50 pm
LAS
-
LEX
10h 09m2 stops
United Airlines Logo
5:34 pm - 11:20 pm
LEX
-
LAS
8h 46m1 stop
$314United Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
6:00 am - 4:10 pm
LAS
-
LEX
7h 10m1 stop
American Airlines Logo
2:51 pm - 8:47 pm
LEX
-
LAS
8h 56m1 stop
$332American Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
6:30 am - 6:27 pm
LAS
-
LEX
8h 57m1 stop
American Airlines Logo
7:20 pm - 11:39 pm
LEX
-
LAS
7h 19m1 stop
$346American Airlines
Sat, Dec 27 - Sat, Jan 3
United Airlines Logo
10:30 am - 10:21 pm
LAS
-
LEX
8h 51m1 stop
United Airlines Logo
10:22 am - 9:01 pm
LEX
-
LAS
13h 39m2 stops
$348United Airlines
Wed, Apr 1 - Tue, Apr 14
United Airlines Logo
12:36 am - 4:55 pm
LAS
-
LEX
13h 19m2 stops
United Airlines Logo
10:22 am - 6:46 pm
LEX
-
LAS
11h 24m2 stops
$353United Airlines
Tue, Mar 31 - Tue, Apr 14
Allegiant Air Logo
6:30 am - 1:17 pm
LAS
-
LEX
3h 47mnonstop
Allegiant Air Logo
11:05 am - 11:32 pm
LEX
-
LAS
39h 27m2 stops
$356Allegiant Air
Sun, Feb 8 - Sat, Feb 14

Allegiant Air flights from Las Vegas to Lexington

Our best Allegiant Air deals on Las Vegas to Lexington flight tickets
Allegiant Air
Jan 22
LAS6:30 amLas Vegas Harry Reid Intl
3h 47m
LEX1:17 pmLexington Blue Grass
Jan 29
LEX2:07 pmLexington Blue Grass
4h 37m
LAS3:44 pmLas Vegas Harry Reid Intl
$177
Find similar
Allegiant Air
Dec 27
LAS2:49 pmLas Vegas Harry Reid Intl
3h 42m
LEX9:31 pmLexington Blue Grass
Jan 3
LEX10:21 pmLexington Blue Grass
4h 16m
LAS11:37 pmLas Vegas Harry Reid Intl
$209
Find similar
Allegiant Air
Dec 18
LAS7:00 amLas Vegas Harry Reid Intl
3h 42m
LEX1:42 pmLexington Blue Grass
Dec 21
LEX2:32 pmLexington Blue Grass
4h 16m
LAS3:48 pmLas Vegas Harry Reid Intl
$237
Find similar

American Airlines flights from Las Vegas to Lexington

Our best American Airlines deals on Las Vegas to Lexington flight tickets
American Airlines
Feb 12
LAS6:00 amLas Vegas Harry Reid Intl
7h 10m
1 stop
LEX4:10 pmLexington Blue Grass
Feb 16
LEX2:51 pmLexington Blue Grass
8h 56m
1 stop
LAS8:47 pmLas Vegas Harry Reid Intl
$332
Find similar
American Airlines
Dec 27
LAS6:30 amLas Vegas Harry Reid Intl
8h 57m
1 stop
LEX6:27 pmLexington Blue Grass
Jan 3
LEX7:20 pmLexington Blue Grass
7h 19m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
$346
Find similar
American Airlines
Feb 8
LAS11:49 pmLas Vegas Harry Reid Intl
8h 07m
1 stop
LEX10:56 amLexington Blue Grass
Feb 14
LEX1:59 pmLexington Blue Grass
9h 56m
2 stops
LAS8:55 pmLas Vegas Harry Reid Intl
$375
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Lexington 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Thu 1/22

6:30 am-1:17 pm

Nonstop3h 47m

Lexington Blue Grass

Thu 1/29

2:07 pm-3:44 pm

Nonstop4h 37m

$177

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Sat 12/27

2:49 pm-9:31 pm

Nonstop3h 42m

Lexington Blue Grass

Sat 1/3

10:21 pm-11:37 pm

Nonstop4h 16m

$209

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Wed 4/1

11:55 am-11:53 pm

1 stop8h 58m

Lexington Blue Grass

Tue 4/14

1:30 pm-8:12 pm

1 stop9h 42m

$253

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Thu 2/12

11:17 pm-9:29 am

1 stop7h 12m

Lexington Blue Grass

Mon 2/16

12:36 pm-6:56 pm

1 stop9h 20m

$309

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Thu 2/12

10:41 am-11:50 pm

2 stops10h 09m

Lexington Blue Grass

Mon 2/16

5:34 pm-11:20 pm

1 stop8h 46m

$314

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Thu 2/12

6:00 am-4:10 pm

1 stop7h 10m

Lexington Blue Grass

Mon 2/16

2:51 pm-8:47 pm

1 stop8h 56m

$332

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Sat 12/27

6:30 am-6:27 pm

1 stop8h 57m

Lexington Blue Grass

Sat 1/3

7:20 pm-11:39 pm

1 stop7h 19m

$346

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Wed 4/1

10:30 am-10:21 pm

1 stop8h 51m

Lexington Blue Grass

Tue 4/14

10:22 am-9:01 pm

2 stops13h 39m

$348

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Tue 3/31

12:36 am-4:55 pm

2 stops13h 19m

Lexington Blue Grass

Tue 4/14

10:22 am-6:46 pm

2 stops11h 24m

$353

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Sun 2/8

6:30 am-1:17 pm

Nonstop3h 47m

Lexington Blue Grass

Sat 2/14

11:05 am-11:32 pm

2 stops39h 27m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Las Vegas to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lexington?

In general, October is the cheapest month to fly from Las Vegas to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $131. If you are unable to visit Lexington during the month of October, then departing from Las Vegas during the month July is also very affordable. Most momondo users find prices during this month for around $154.

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from Las Vegas is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $100. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $177.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is at noon when flights can be purchased for as low as $132. Try not to purchase tickets in the evening because they tend to be around $374. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Las Vegas Harry Reid Intl to Lexington Blue Grass flight route?

Fly from Las Vegas Harry Reid Intl to Lexington Blue Grass for the best Las Vegas Harry Reid Intl - Lexington Blue Grass flight prices

What cabin class options are available on Las Vegas Harry Reid Intl to Lexington Blue Grass flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Lexington Blue Grass flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to Lexington flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to Lexington.

How have Las Vegas to Lexington flight prices changed over time?

As of December 2025, prices for Las Vegas to Lexington flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Lexington (LAS to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Lexington

Fastest flight time

3h 41m

Direct flights

Mon, Wed, Fri and Sun

Airports in Lexington

1 airport
The fastest flight from Las Vegas to Lexington takes 3h 41m
Direct flights go from Las Vegas to Lexington on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Lexington. From Las Vegas there are direct flights to Lexington Blue Grass (LEX).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Lexington Blue Grass by plane?

    Lexington Blue Grass is 1684.2 mi away from Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 3h 41m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Lexington Blue Grass Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Lexington Blue Grass Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Lexington Blue Grass Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Lexington Blue Grass Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents required for your trip to Lexington Blue Grass Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lexington Blue Grass Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Las Vegas to Lexington?

  • What is the most popular airline from Las Vegas to Lexington?

Best airlines flying from Las Vegas to Lexington

Compare and see reviews for airlines that fly from Las Vegas to Lexington with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $111Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
DeltaPriceFrom $126Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

  • Allegiant Air Flights From Las Vegas to Lexington

    Allegiant Air flies from Las Vegas to Lexington around 1 time per week, with 699 momondo users rating the airline 7.2/10. The cheapest Allegiant Air deal from Las Vegas to Lexington in the last 72 hours was $111 (round-trip), much lower than the average airfare cost of $166 for Allegiant Air flights on this route.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Carlisle
Versailles

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Lexington?

It is quick and easy to find Las Vegas to Lexington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lexington that suits you.

Can I find flights from Las Vegas to Lexington with flexible booking policies on momondo?

All flight searches from Las Vegas to Lexington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Las Vegas to Lexington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Lexington.

I’m not ready to book a flight from Las Vegas to Lexington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lexington, momondo offers a useful price alert feature which will track prices for flights to Lexington from Las Vegas and alert you when they change.

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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