Cheap Flights from Las Vegas to Lexington Blue Grass

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Find the cheapest month or even day of the year to fly to Lexington Blue Grass

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Flight deals from Las Vegas to Lexington Blue Grass Airport

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Lexington Blue Grass Airport? If you want to travel next month, return fares start from R 2,147. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Lexington Blue Grass

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Lexington Blue Grass flights are currently cheapest in May.

Direct flights from Las Vegas to Lexington Blue Grass

Las Vegas to Lexington Blue Grass: Alternative routes

Compare routes from Las Vegas to Lexington below. You may find an airport to fly into that's cheaper, faster, or easier than Lexington Blue Grass.

Las Vegas to Lexington: Flight information

The things to know before you go.
Cheapest flight foundR 1,036
Cheapest month to flyMay
Average flight time3 hrs, 46 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Las Vegas to Lexington Blue Grass: Frequently asked questions

The best price we found for a return flight from Las Vegas to Lexington Blue Grass is R 2,072. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 46 minutes is the average flight time from Las Vegas to Lexington Blue Grass.
Allegiant Air flies direct from Las Vegas to Lexington Blue Grass.
As of March 2026, there are 3 flights per week flying from Las Vegas to Lexington Blue Grass.
The cheapest month to fly from Las Vegas to Lexington Blue Grass is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Lexington Blue Grass Airport on Thursday, 7 May 2026.
Yes – the average flight time is 3 hours and 46 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lexington Blue Grass but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lexington is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Lexington Blue Grass is Allegiant Air .

Flying from Las Vegas to Blue Grass Airport (LEX): What you need to know

  • Las Vegas's main airport is Harry Reid Airport (formerly McCarran Airport) (LAS). Explore your options for leaving from here when searching for your flights from Las Vegas to Blue Grass Airport (LEX).

  • The average time for a direct Las Vegas to Blue Grass Airport flight is 3 hours 45 minutes.

  • Blue Grass Airport is located in Lexington. The city follows the UTC-4 timezone and is three hours ahead of Las Vegas.

  • Arrive at the airport on time so you don't miss your flight from Las Vegas to LEX. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • High season means busier airports, so plan to arrive even earlier. Give yourself at least two hours before a domestic flight and four hours for international journeys to keep to your schedule.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Get there in one go from Harry Reid Airport (formerly McCarran Airport) (LAS). Direct flights from Las Vegas to Blue Grass Airport (LEX) operate from here.

  • When departing from LAS, you can catch a direct flight from Las Vegas to Blue Grass Airport with Allegiant Air.

  • The most frequently booked airline between LAS and LEX is Allegiant Air.

  • Allegiant Air ranks as the leading on-time carrier on this route, with 88.24% of its services arriving on schedule.

  • Travelling from central Las Vegas to LAS takes around 1 hour on public transport. If you drive, ride-share or take a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic conditions.

  • Want an easy start to your journey? Stay near Harry Reid Airport (formerly McCarran Airport). Whether you're catching an early flight from Las Vegas to Blue Grass Airport or aren't a fan of being rushed, these hotels are just what you're after:

  • 82.07% of flights departing from Harry Reid Airport (formerly McCarran Airport) reach their destination according to schedule. Given its dependable on-time performance, you're unlikely to experience delays when setting off from LAS.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

About Blue Grass Airport (LEX)

Getting from Blue Grass Airport (LEX) to central Lexington

  • Blue Grass Airport is about 8 kilometres from central Lexington. The time it takes to get to the centre in a car hire or cab depends on the time of day. Do a little research before your trip.

  • Travelling on public transport takes around 1 hour 10 minutes.

How to find the cheapest flights from Las Vegas to Blue Grass Airport (LEX)

  • The cheapest price we've found for a one-way ticket from Las Vegas to Blue Grass Airport is R 1,036. For a return flight on this route, the best price is R 2,072. Depending on when you want to go and the availability, these fares may change.

  • Book five months before travelling. Pricing trends show that this is the ideal window for finding cheap flights from Las Vegas to LEX.

  • October is when you're most likely to find a fantastic deal on a Las Vegas to Blue Grass Airport ticket. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Finding a cheap plane ticket from Las Vegas to LEX couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a better deal is available.

  • Filters make it easier to save some cash on your flight from Las Vegas to Blue Grass Airport. Choose the airlines, flight times and stops that make sense for you. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Las Vegas to Blue Grass Airport (LEX)

  • It's time to work out your travel dates for your flight from Las Vegas to Blue Grass Airport (LEX). July is when most people visit Lexington. If you like your getaways a little more chill, head there in February.

  • Lock in a Las Vegas to LEX plane ticket departing in July if you're eager to explore the city during its warmest month. You can expect temperatures in Lexington to range from 17ºC (63ºF) to 32ºC (90ºF).

  • If you want cooler conditions, search for a cheap ticket from Las Vegas to Blue Grass Airport in January when temperatures are between -8ºC (18ºF) and 8ºC (46ºF).

More about Lexington

Explore more of the United States

  • Columbus is just one of the many places in the United States waiting to be discovered once you've seen the sights of Lexington. Around 257 kilometres away to the north-east, top sights here include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Centre.

  • Around 241 kilometres north-west of Lexington, Indianapolis is another favourite stop in the United States. No visit is complete without checking out 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.