Cheap flights from Lexington Blue Grass to Buffalo Niagara

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Compare Lexington Blue Grass to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Find the cheapest month to fly from Lexington Blue Grass to Buffalo Niagara

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

Lexington Blue Grass to Buffalo Niagara: Alternative routes

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

Lexington to Buffalo: Flight information

The things to know before you go.
Cheapest flight found$263
Cheapest month to flyJune

Finding cheap flights from Lexington Blue Grass to Buffalo Niagara: Frequently asked questions

The best price we found for a round-trip flight from Lexington Blue Grass to Buffalo Niagara is $263. 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.
Currently, there are no airlines that fly direct from Lexington Blue Grass to Buffalo Niagara. But we found flights with one or more stops from $263.
There are no flights flying from Lexington Blue Grass to Buffalo Niagara, as of March 2025.
The cheapest month to fly from Lexington Blue Grass to Buffalo Niagara is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to Buffalo Niagara Airport on Friday, June 6, 2025.
No airlines currently offer direct flights between Lexington Blue Grass Airport and Buffalo Niagara Airport. Most routes have one or more stops.
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 Buffalo Niagara 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 Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Buffalo Niagara.

Traveling from Blue Grass Airport (LEX) to Buffalo Niagara International Airport (BUF): what you need to know

  • Longer lines at security and check-in are more likely if you're heading away during high season, so give yourself a little extra breathing room. A good general rule for peak times? Get there up to four hours early for international flights and two hours for domestic departures.

  • To break up your flight from Blue Grass Airport to Buffalo Niagara International Airport, think about adding a stopover. Just uncheck 'Direct flights only' and find a city that interests you. The top stopovers on the LEX - BUF route include:

    • Detroit Metropolitan Wayne County Airport

    • Charlotte Douglas International Airport

    • Philadelphia International Airport

How to find the cheapest flights from Blue Grass Airport (LEX) to Buffalo Niagara International Airport (BUF)

  • The lowest price we've seen for a one-way ticket from Blue Grass Airport to Buffalo Niagara International Airport is $208. For a return flight on this route, the best price is $263. Depending on the availability when you book, these fares may change.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from LEX to BUF if you book early. Airlines often offer some fantastic early bird discounts.

  • The 'Whole month' search tool shows you the cheapest tickets from Blue Grass Airport to Buffalo Niagara International Airport across the entire month. It's the best way to find a bargain if your plans are flexible.

  • Getting a cheap ticket from LEX to BUF is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when there's a better deal.

  • Use filters to tailor your flights from Blue Grass Airport to Buffalo Niagara International Airport. Simply select your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to get the best deals.

Handy information about Blue Grass Airport (LEX)

Arriving at Buffalo Niagara International Airport (BUF)

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • From Buffalo Niagara International Airport, Buffalo is approximately 18 kilometers away. It takes around 21 minutes to get to the center driving.

  • If you're traveling on public transport, expect a journey of roughly 1 hour and 15 minutes.

When to fly to Buffalo Niagara International Airport (BUF)

  • August is the busiest month for flights from Blue Grass Airport to Buffalo Niagara International Airport. To steer clear of the crowds, head to Buffalo in May.

  • The warmest month in Buffalo is July, with the temperature ranging between 15ºC and 28ºC. Lock in your flights from Blue Grass Airport to Buffalo Niagara International Airport in this month if this is the kind of weather you like.

  • January sees average temperatures of between -10ºC and 2ºC. Search for cheap tickets from LEX to BUF sometime around then if you'd rather travel in cooler conditions.

More about Buffalo

Complete your Buffalo trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. After booking your cheap ticket to Buffalo Niagara International Airport, explore our great car rental offers that'll give you the flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find the perfect Buffalo stay.

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