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Lexington

$123+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LEX
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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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 May 11, 2026.

This American Airlines deal was found by Cheapflights users on 5/7. 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 9/267:40 pm
BUF
-
LEX
1 stop4h 19m
American Airlines
Wed 9/307:45 am
LEX
-
BUF
1 stop4h 30m
American Airlines
Deal found 5/7$289
This United Airlines deal was found by Cheapflights users on 5/7. 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 9/2610:50 am
BUF
-
LEX
1 stop6h 05m
United Airlines
Wed 9/307:00 am
LEX
-
BUF
2 stops6h 46m
United Airlines
Deal found 5/7$294
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 7/96:29 am
BUF
-
LEX
1 stop3h 40m
Delta
Mon 7/136:04 pm
LEX
-
BUF
1 stop5h 54m
Delta
Deal found 5/8$299
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 9/910:30 am
BUF
-
LEX
1 stop4h 34m
Delta
Sun 9/137:30 am
LEX
-
BUF
1 stop4h 10m
Delta
Deal found 5/6$314
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/216:00 am
BUF
-
LEX
1 stop4h 42m
American Airlines
Mon 5/255:40 am
LEX
-
BUF
1 stop6h 37m
American Airlines
Deal found 5/6$319
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 7/94:15 pm
BUF
-
LEX
2 stops7h 44m
American Airlines
Mon 7/136:43 pm
LEX
-
BUF
1 stop5h 16m
American Airlines
Deal found 5/8$329
This Delta deal was found by Cheapflights users on 5/9. 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 5/227:39 pm
BUF
-
LEX
1 stop4h 20m
Delta
Sun 5/245:52 pm
LEX
-
BUF
1 stop5h 02m
Delta
Deal found 5/9$339
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/95:18 pm
BUF
-
LEX
1 stop6h 41m
American Airlines
Sun 9/137:45 am
LEX
-
BUF
1 stop6h 38m
American Airlines
Deal found 5/6$354
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 5/1312:18 pm
BUF
-
LEX
1 stop4h 55m
Delta
Sun 5/176:11 pm
LEX
-
BUF
1 stop5h 48m
Delta
Deal found 5/6$359
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 5/124:55 pm
BUF
-
LEX
1 stop5h 11m
Delta
Sun 5/176:11 pm
LEX
-
BUF
1 stop5h 48m
Delta
Deal found 5/6$369
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/87:28 pm
BUF
-
LEX
1 stop4h 28m
American Airlines
Sun 5/107:00 am
LEX
-
BUF
1 stop7h 21m
American Airlines
Deal found 5/8$379

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$123
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$303
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. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 11, 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

Sat 9/26

10:50 am-4:55 pm

1 stop6h 05m

Lexington Blue Grass

Wed 9/30

7:00 am-1:46 pm

2 stops6h 46m

$294

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Thu 7/9

6:29 am-10:09 am

1 stop3h 40m

Lexington Blue Grass

Mon 7/13

5:56 pm-11:59 pm

1 stop6h 03m

$299

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sun 6/7

6:00 am-12:19 pm

1 stop6h 19m

Lexington Blue Grass

Sat 6/13

5:56 pm-11:44 pm

1 stop5h 48m

$299
Quickest round-trip

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 9/9

10:30 am-3:04 pm

1 stop4h 34m

Lexington Blue Grass

Sun 9/13

7:30 am-11:40 am

1 stop4h 10m

$314

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 5/22

7:39 pm-11:59 pm

1 stop4h 20m

Lexington Blue Grass

Sun 5/24

5:52 pm-10:54 pm

1 stop5h 02m

$339

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 5/27

6:25 am-12:38 pm

1 stop6h 13m

Lexington Blue Grass

Sun 5/31

5:19 am-9:31 am

1 stop4h 12m

$404

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 8/29

5:52 pm-12:09 am

1 stop6h 17m

Lexington Blue Grass

Wed 9/2

1:53 pm-9:08 pm

1 stop7h 15m

$413

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sun 6/7

6:19 am-4:05 pm

2 stops9h 46m

Lexington Blue Grass

Sat 6/13

5:40 am-12:17 pm

1 stop6h 37m

$419

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Mon 7/20

6:10 pm-11:10 pm

1 stop5h 00m

Lexington Blue Grass

Fri 7/24

7:35 am-11:22 am

1 stop3h 47m

$427

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Tue 9/22

4:30 pm-11:55 pm

1 stop7h 25m

Lexington Blue Grass

Fri 9/25

5:50 pm-11:03 pm

1 stop5h 13m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 May.
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?

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 May 11, 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
7.9
Good
8,451 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
7.9
Good
8,451 reviews
Delta
7.9
Good
8,451 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
11,667 reviews
Delta
7.9
Good
8,451 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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 3h 40m. 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 31% 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
Danville
Berea
Georgetown
Frankfort

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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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$287FlexibilityNo cancel feeOn-time71%

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