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$115+ Cheap flights from Lexington to Buffalo (LEX - BUF)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find flight deals from Lexington to Buffalo

Cheapest flights from Lexington to Buffalo
Explore the most affordable flight options available from Lexington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/106:06 pmLEX - BUF
1 stop4h 45mAmerican Airlines
Sun 12/217:06 pmBUF - LEX
1 stop4h 55mAmerican Airlines
Deal found 11/19$229
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/56:06 pmLEX - BUF
1 stop4h 45mAmerican Airlines
Tue 12/911:39 amBUF - LEX
1 stop5h 54mAmerican Airlines
Deal found 11/19$259
This United Airlines deal was found by Cheapflights users on 11/21. 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 11/261:59 pmLEX - BUF
1 stop7h 01mUnited Airlines
Fri 11/287:00 amBUF - LEX
1 stop6h 17mUnited Airlines
Deal found 11/21$309
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/107:00 amLEX - BUF
2 stops7h 22mUnited Airlines
Sun 12/216:30 amBUF - LEX
1 stop6h 46mUnited Airlines
Deal found 11/19$340
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/227:05 amLEX - BUF
1 stop6h 12mUnited Airlines
Tue 11/257:00 amBUF - LEX
1 stop6h 17mUnited Airlines
Deal found 11/19$379
This American Airlines deal was found by Cheapflights users on 11/20. 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 11/266:00 amLEX - BUF
2 stops9h 05mAmerican Airlines
Fri 11/286:05 amBUF - LEX
1 stop4h 42mAmerican Airlines
Deal found 11/20$424
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/52:10 pmLEX - BUF
1 stop7h 05mUnited Airlines
Tue 12/95:40 pmBUF - LEX
1 stop4h 50mUnited Airlines
Deal found 11/20$478
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/191:59 pmLEX - BUF
1 stop7h 01mUnited Airlines
Fri 11/215:40 pmBUF - LEX
1 stop19h 37mUnited Airlines
Deal found 11/19$506

Cheap flight deals from Lexington to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Buffalo (BUF). 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Delta)

One-way from

$115
(United Airlines)

Popular in

December

Cheapest in

June

Average price

$431
Provider with most accurate pricing for Lexington Blue Grass-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Buffalo flights.
Search Deals
From Lexington Blue Grass to Buffalo
Search Deals
One-way flight from Lexington Blue Grass to Buffalo
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Buffalo 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 November 21, 2025.
Use the filters below to find and compare flights from Lexington to Buffalo that are best for you.

Fly from

Lexington

Fly to

Buffalo

Route

Depart

Return

Price

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 1/21

5:00 pm-11:28 pm

1 stop6h 28m

Buffalo

Sat 1/24

5:44 pm-9:57 pm

1 stop4h 13m

$229

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 2/28

5:35 pm-10:59 pm

1 stop5h 24m

Buffalo

Tue 3/3

5:41 pm-11:22 pm

1 stop5h 41m

$229

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 12/5

6:06 pm-10:51 pm

1 stop4h 45m

Buffalo

Tue 12/9

11:39 am-5:33 pm

1 stop5h 54m

$259

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 12/10

7:00 am-2:22 pm

2 stops7h 22m

Buffalo

Sun 12/21

6:30 am-1:16 pm

1 stop6h 46m

$340

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 1/21

7:00 am-3:17 pm

2 stops8h 17m

Buffalo

Sat 1/24

9:41 am-6:52 pm

2 stops9h 11m

$358

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 12/5

2:10 pm-9:15 pm

1 stop7h 05m

Buffalo

Tue 12/9

5:40 pm-10:30 pm

1 stop4h 50m

$478

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 12/31

1:57 pm-8:54 pm

1 stop6h 57m

$115

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Tue 12/9

7:00 am-1:12 pm

1 stop6h 12m

$256

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 12/31

3:47 pm-1:12 pm

3 stops21h 25m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Lexington to Buffalo

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 Lexington to Buffalo in November.
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 Lexington-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Buffalo 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 Lexington-Buffalo 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 Lexington to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Lexington 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 Lexington to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from Lexington to Buffalo (average of $73). Flying from Lexington to Buffalo in March is currently the most expensive (average of $256). 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.

What is the cheapest time of day to fly from LEX to BUF?

Find hourly flight availability from Lexington to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

One of the essential ways to save on airfare from Lexington to Buffalo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated November 21, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Lexington to Buffalo by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Lexington to Buffalo. 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 Lexington to Buffalo?

    Airlines like Delta and American Airlines fly from Lexington to Buffalo in about 4h 45m. The time it takes to get you to your destination can typically vary by up to 1h 43m. The distance between Lexington and Buffalo is about 458 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Lexington to Buffalo is American Airlines. Our recent data shows that you can find tickets from as low as $228 on this airline. An additional option worth looking into is Delta, starting at $228. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Buffalo 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 Lexington to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Lexington to Buffalo (average of $73). Flying from Lexington to Buffalo in March is currently the most expensive (average of $256). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 2 airlines flying from Lexington to Buffalo

Discover the top 2 airlines that operate flights from Lexington to Buffalo. 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$278FlexibilityNo cancel feeOn-timeN/A

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