BUF - LEX

$168 Find Cheap Flights from Buffalo to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Lexington departing on 1/15. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Lexington, 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 Buffalo to Lexington, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$309
Typical prices: $235-$261
United Airlines
Sat 1/31Wed 2/4
BUF - LEX • 1 stop
Cheapest one-way
$168
Delta
Thu 1/15
BUF - LEX • 1 stop
When to travel
February
Cheapest • 32% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Lexington (BUF-LEX)

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

Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
8:30 am - 1:25 pm
BUF
-
LEX
4h 55m1 stop
United Airlines Logo
9:00 am - 1:24 pm
LEX
-
BUF
4h 24m1 stop
$309United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
8:30 am - 1:25 pm
BUF
-
LEX
4h 55m1 stop
United Airlines Logo
11:00 am - 10:31 pm
LEX
-
BUF
11h 31m2 stops
$314United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
11:24 am - 8:31 pm
BUF
-
LEX
9h 07m2 stops
United Airlines Logo
11:00 am - 7:25 pm
LEX
-
BUF
8h 25m2 stops
$319United Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Lexington flights

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

How much is a round-trip flight from Buffalo to Lexington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Lexington departing in January.

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

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

Your flight ticket price will generally be cheaper if you fly to Lexington on a Tuesday and more expensive on a Thursday. On your return trip to Buffalo, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Buffalo to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Lexington, 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 Buffalo to Lexington is February, where tickets cost $228 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $473 and $463 respectively.

Good to know

Low seasonFebruary
Cheapest flight$168
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Buffalo to Lexington

When to book flights from Buffalo to Lexington

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

  • What is the cheapest flight from Buffalo to Lexington?

    In the last 3 days, the lowest price for a flight from Buffalo to Lexington was $168 for a one-way ticket and $309 for a round-trip.

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

    A passport is not required to fly from Buffalo to Lexington.

  • Which airports will I be using when flying from Buffalo to Lexington?

    Buffalo airport is called Buffalo and the only airport in Lexington is Lexington Blue Grass.

  • Which aircraft models fly most regularly from Buffalo to Lexington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Lexington?

    SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Lexington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Lexington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Lexington are Delta and American Airlines. With an average price for the route of $263 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $348 and an overall rating of 7.2.

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

    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 Buffalo to Lexington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Buffalo 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 Buffalo to Lexington?

    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 Lexington with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and LEX 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 Buffalo to Lexington?

    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 Lexington from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Buffalo to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Lexington. 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 Buffalo to Lexington? 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.
7.9
DeltaOverall score based on 8005 reviews
8.5Crew
7.9Entertainment
8.1Boarding
7.9Comfort
7.3Food
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

Everything you need to know for your flight from Buffalo to Lexington

Information on your arrival and departure airports