HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$248+ Cheap flights from Buffalo to Lexington (BUF - LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LEX
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Lexington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Lexington

Cheapest flights from Buffalo to Lexington
Explore the most affordable flight options available from Buffalo to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:27 am
BUF
-
LEX
1 stop3h 44m
Delta
Mon 8/247:35 am
LEX
-
BUF
1 stop3h 47m
Delta
Deal found 7/28$317
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:51 pm
BUF
-
LEX
2 stops8h 55m
American Airlines
Mon 8/2411:57 am
LEX
-
BUF
1 stop5h 07m
American Airlines
Deal found 7/28$322
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:20 am
BUF
-
LEX
1 stop3h 39m
Delta
Sun 9/205:57 pm
LEX
-
BUF
1 stop5h 55m
Delta
Deal found 7/30$337
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:55 am
BUF
-
LEX
1 stop6h 21m
United Airlines
Wed 8/197:00 am
LEX
-
BUF
2 stops12h 00m
United Airlines
Deal found 7/31$368
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 am
BUF
-
LEX
1 stop6h 21m
United Airlines
Sat 8/291:51 pm
LEX
-
BUF
1 stop7h 16m
United Airlines
Deal found 7/30$369
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:20 am
BUF
-
LEX
1 stop3h 39m
Delta
Sun 10/47:35 am
LEX
-
BUF
1 stop3h 47m
Delta
Deal found 8/1$377
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:10 pm
BUF
-
LEX
1 stop5h 05m
Delta
Mon 8/106:12 pm
LEX
-
BUF
1 stop5h 46m
Delta
Deal found 7/28$393

Find flight deals from Buffalo to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Delta)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$417
Provider with most accurate pricing for Buffalo-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Lexington Blue Grass flights.
Search Deals
From Buffalo to Lexington Blue Grass
Search Deals
One-way flight from Buffalo to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Buffalo to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 10/16

6:31 pm-11:03 pm

1 stop4h 32m

Lexington Blue Grass

Sun 10/18

5:52 pm-11:59 pm

1 stop6h 07m

$317
Quickest round-trip

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 8/22

6:27 am-10:11 am

1 stop3h 44m

Lexington Blue Grass

Mon 8/24

7:35 am-11:22 am

1 stop3h 47m

$317

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sun 9/13

6:20 am-9:59 am

1 stop3h 39m

Lexington Blue Grass

Sun 9/20

5:57 pm-11:52 pm

1 stop5h 55m

$337

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 8/26

6:55 am-1:16 pm

1 stop6h 21m

Lexington Blue Grass

Sat 8/29

1:51 pm-9:07 pm

1 stop7h 16m

$369

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 8/14

6:27 am-10:11 am

1 stop3h 44m

Lexington Blue Grass

Tue 8/18

5:56 pm-11:59 pm

1 stop6h 03m

$369
Cheapest one-way

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 8/26

11:36 am-3:40 pm

3 stops28h 04m

$248

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 8/26

5:58 pm-11:55 pm

1 stop5h 57m

$264
Quickest one-way

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sun 10/4

6:20 am-9:59 am

1 stop3h 39m

$273

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 8/22

2:51 pm-11:46 pm

2 stops8h 55m

$286

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sun 10/4

12:49 pm-9:58 am

3 stops45h 09m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Buffalo to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Lexington in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Buffalo to Lexington?

Airfare is typical for this route at the moment.

Buffalo to Lexington flights typically cost between $306 and $486 in August.
The cheapest round-trip price found within the last 5 days was $317 on Delta (Aug 22-Aug 24).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated August 2, 2026.
Read through reviews of airlines operating flights from Buffalo to Lexington, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,497 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,497 reviews
Delta
7.8
Good
8,497 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,497 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Lexington?

    Departing from Buffalo to Lexington will take you 4h 32m. There are 458 mi between Buffalo and Lexington. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Buffalo to Lexington round-trip?

    Flying on Delta is currently your cheapest option to Lexington, with prices starting at $228. Another option worth looking into is American Airlines, starting at $248 round trip. These flights start at 36% lower than the current average price 3 months from now.

  • Can I find deals for flights from Buffalo to Lexington that include hotel bookings?

    Yes. In addition to deals on Buffalo to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Lexington.

  • Can I find deals for business class flights from Buffalo to Lexington?

    Yes. Cheapflights offers flight deals from Buffalo to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Lexington?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
Newark to Nashville flights
LaGuardia to Nashville flights
John F Kennedy Intl to Cincinnati flights
LaGuardia to Cincinnati flights
Newark to Cincinnati flights
LaGuardia to Knoxville flights
Newark to Louisville flights
John F Kennedy Intl to Knoxville flights
LaGuardia to Louisville flights
John F Kennedy Intl to Louisville flights
Newark to Knoxville flights
Buffalo to Nashville flights
Newark to Lexington flights
Stewart to Cincinnati flights
John F Kennedy Intl to Lexington flights
LaGuardia to Lexington flights
Rochester to Nashville flights
Stewart to Nashville flights
White Plains to Nashville flights
Stewart to Louisville flights
Syracuse to Nashville flights
Albany to Nashville flights
Islip to Nashville flights
John F Kennedy Intl to Blountville flights
White Plains to Cincinnati flights
LaGuardia to Blountville flights
Albany to Cincinnati flights
Buffalo to Cincinnati flights
Syracuse to Louisville flights
Rochester to Knoxville flights
Islip to Cincinnati flights
Buffalo to Knoxville flights
Syracuse to Cincinnati flights
White Plains to Louisville flights
Newark to Blountville flights
Syracuse to Knoxville flights
Ithaca to Nashville flights
Rochester to Louisville flights
Albany to Knoxville flights
White Plains to Knoxville flights
Rochester to Cincinnati flights
Albany to Louisville flights
Albany to Lexington flights
Rochester to Lexington flights

Top 2 airlines flying from Buffalo to Lexington

Discover the top 2 airlines that operate flights from Buffalo to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$303FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.