LEX - BUF

$211 Find Cheap Flights from Lexington to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Buffalo departing on 2/22. 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 Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Buffalo, 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 Lexington to Buffalo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$339
Delta
Thu 2/12Mon 2/16
LEX - BUF • 1 stop
Cheapest one-way
$211
Multiple Airlines
Sun 2/22
LEX - BUF • 2 stops
Top airlines
Delta
Cheapest • from $339 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Buffalo (LEX-BUF)

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

Thu, Feb 12 - Mon, Feb 16
Delta Logo
6:43 am - 2:08 pm
LEX
-
BUF
7h 25m
1 stop
Delta Logo
6:15 am - 9:55 am
BUF
-
LEX
3h 40m
1 stop
$339Delta
Thu, Feb 12 - Mon, Feb 16
Delta Logo
7:26 am - 11:43 am
LEX
-
BUF
4h 17m
1 stop
Delta Logo
5:44 pm - 9:39 pm
BUF
-
LEX
3h 55m
1 stop
$369Delta
Tue, Feb 17 - Fri, Feb 20
Delta Logo
6:00 am - 11:00 am
LEX
-
BUF
5h 00m
1 stop
Delta Logo
12:26 pm - 9:59 am
BUF
-
LEX
21h 33m
1 stop
$378Delta
Fri, Mar 13 - Sun, Mar 15
Delta Logo
4:14 pm - 11:46 pm
LEX
-
BUF
7h 32m
1 stop
Delta Logo
7:38 pm - 11:53 pm
BUF
-
LEX
4h 15m
1 stop
$389Delta
Thu, Feb 12 - Mon, Feb 16
Delta Logo
12:36 pm - 5:40 pm
LEX
-
BUF
5h 04m
1 stop
Delta Logo
5:44 pm - 9:39 pm
BUF
-
LEX
3h 55m
1 stop
$397Delta
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
6:00 am - 10:18 am
LEX
-
BUF
4h 18m
1 stop
American Airlines Logo
6:14 am - 10:31 am
BUF
-
LEX
4h 17m
1 stop
$422American Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
6:00 am - 11:19 am
LEX
-
BUF
5h 19m
1 stop
Delta Logo
5:44 pm - 9:39 pm
BUF
-
LEX
3h 55m
1 stop
$439Delta
Tue, Feb 17 - Thu, Feb 19
Delta Logo
5:35 pm - 10:57 pm
LEX
-
BUF
5h 22m
1 stop
Delta Logo
5:41 pm - 11:09 pm
BUF
-
LEX
5h 28m
1 stop
$447Delta
Thu, Feb 19 - Thu, Feb 19
American Airlines Logo
6:40 am - 11:43 am
LEX
-
BUF
5h 03m
1 stop
American Airlines Logo
7:41 pm - 11:53 pm
BUF
-
LEX
4h 12m
1 stop
$475American Airlines
Tue, Feb 17 - Wed, Feb 18
American Airlines Logo
3:10 pm - 10:50 pm
LEX
-
BUF
7h 40m
2 stops
American Airlines Logo
12:31 pm - 4:43 pm
BUF
-
LEX
4h 12m
1 stop
$480American Airlines
Booking Insights

KAYAK's insights & trends for Lexington to Buffalo flights

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

Which airlines provide the cheapest flights from Lexington to Buffalo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lexington to Buffalo were found on Delta ($339) and American Airlines ($422).

Find deals

Good to know

Low seasonJune
Cheapest flight$211
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Lexington to Buffalo

When to book flights from Lexington to Buffalo

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

  • What is the cheapest flight from Lexington to Buffalo?

    In the last 3 days, the lowest price for a flight from Lexington to Buffalo was $211 for a one-way ticket and $339 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    On your way to Buffalo, you’ll fly out from Lexington Blue Grass. You’ll be landing at Buffalo.

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

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

  • Which airline alliances offer flights from Lexington to Buffalo?

    oneworld is the only airline alliance operating flights between Lexington and Buffalo.

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

    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 Lexington to Buffalo.

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

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

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

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

Reviews of the top airline flying from Lexington to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Lexington to Buffalo. 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 Lexington to Buffalo? 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.
7.2
American AirlinesOverall score based on 11201 reviews
7.2Comfort
7.5Boarding
6.4Food
8.0Crew
6.9Entertainment
Airline reviews

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

2.0 Mediocredetelina, Jan 2026
PHL - SYR
Read more American Airlines reviews

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

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

Information on your arrival and departure airports

Lexington (LEX)
Buffalo (BUF)