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Lexington

$243+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LEX
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$243
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$248
Provider with most accurate pricing for Buffalo-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Lexington Blue Grass flights.
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From Buffalo to Lexington Blue Grass
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One-way flight from Buffalo to Lexington Blue Grass
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Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. 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.
Thu 1/298:30 am
BUF
-
LEX
1 stop4h 55m
United Airlines
Sun 2/18:35 am
LEX
-
BUF
1 stop4h 49m
United Airlines
Deal found 1/15$255
This Delta deal was found by Cheapflights users on 1/15. 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 1/246:03 am
BUF
-
LEX
1 stop3h 54m
Delta
Sat 1/318:00 am
LEX
-
BUF
1 stop3h 45m
Delta
Deal found 1/15$279
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Thu 1/228:30 am
BUF
-
LEX
1 stop4h 55m
United Airlines
Sun 1/258:35 am
LEX
-
BUF
1 stop4h 49m
United Airlines
Deal found 1/15$295
This American Airlines deal was found by Cheapflights users on 1/15. 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 1/226:00 am
BUF
-
LEX
2 stops9h 37m
American Airlines
Sun 1/257:17 pm
LEX
-
BUF
1 stop4h 24m
American Airlines
Deal found 1/15$304
This United Airlines deal was found by Cheapflights users on 1/13. 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 1/318:30 am
BUF
-
LEX
1 stop4h 55m
United Airlines
Mon 2/22:00 pm
LEX
-
BUF
1 stop6h 29m
United Airlines
Deal found 1/13$339
This American Airlines deal was found by Cheapflights users on 1/15. 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 1/2411:50 am
BUF
-
LEX
1 stop5h 57m
American Airlines
Thu 1/296:00 am
LEX
-
BUF
2 stops9h 17m
American Airlines
Deal found 1/15$344
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Fri 1/305:23 pm
BUF
-
LEX
1 stop5h 17m
United Airlines
Tue 2/310:30 am
LEX
-
BUF
1 stop6h 14m
United Airlines
Deal found 1/15$393
This American Airlines deal was found by Cheapflights users on 1/15. 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 1/249:41 am
BUF
-
LEX
2 stops11h 47m
American Airlines
Sat 1/314:35 pm
LEX
-
BUF
1 stop7h 18m
American Airlines
Deal found 1/15$394

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 January 15, 2026.
Use the filters below to find and compare flights from Buffalo to Lexington that are best for you.

Fly from

Buffalo

Fly to

Lexington

Route

Depart

Return

Price

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Thu 1/29

8:30 am-1:25 pm

1 stop4h 55m

Lexington Blue Grass

Sun 2/1

8:35 am-1:24 pm

1 stop4h 49m

$255

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Mon 1/26

5:44 pm-9:41 pm

1 stop3h 57m

Lexington Blue Grass

Sat 1/31

8:00 am-11:45 am

1 stop3h 45m

$279

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sun 1/25

5:45 pm-11:22 pm

1 stop5h 37m

Lexington Blue Grass

Sat 1/31

8:00 am-11:45 am

1 stop3h 45m

$279

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 1/31

8:30 am-1:25 pm

1 stop4h 55m

Lexington Blue Grass

Mon 2/2

2:00 pm-8:29 pm

1 stop6h 29m

$339

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Mon 1/26

11:27 am-9:28 pm

2 stops10h 01m

Lexington Blue Grass

Sat 1/31

7:23 pm-11:53 pm

1 stop4h 30m

$344

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 1/30

5:23 pm-10:40 pm

1 stop5h 17m

Lexington Blue Grass

Tue 2/3

10:30 am-4:44 pm

1 stop6h 14m

$393

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 1/23

1:39 pm-11:01 am

2 stops45h 22m

$243

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 1/23

8:30 am-1:25 pm

1 stop4h 55m

$319

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 2/13

6:19 am-10:51 am

1 stop4h 32m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Lexington flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

What is the cheapest month to book a flight from Buffalo to Lexington?

Currently, July is the cheapest month in which you can book a flight from Buffalo to Lexington (average of $129). Flying from Buffalo to Lexington in November is currently the most expensive (average of $266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 15, 2026.
Read through reviews of airlines operating flights from Buffalo to Lexington, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,129 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,129 reviews
American Airlines
7.2
Good
11,129 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 57m. There are 458 mi between Buffalo and Lexington. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Buffalo to Lexington round-trip?

    Flying on American Airlines is currently your cheapest option to Lexington, with prices starting at $228. This flight start at 30% 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.

  • What is the cheapest month to book a flight from Buffalo to Lexington?

    Currently, July is the cheapest month in which you can book a flight from Buffalo to Lexington (average of $129). Flying from Buffalo to Lexington in November is currently the most expensive (average of $266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

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

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Top airline flying from Buffalo to Lexington

Discover the top airline 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$348FlexibilityNo cancel feeOn-time71%

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