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$199+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap 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 December 14, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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 12/187:00 amLEX - BUF
1 stop7h 17mDelta
Mon 12/225:52 pmBUF - LEX
1 stop5h 15mDelta
Deal found 12/14$309
This Delta deal was found by Cheapflights users on 12/12. 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 12/135:35 pmLEX - BUF
1 stop6h 24mDelta
Sat 12/206:10 amBUF - LEX
1 stop3h 42mDelta
Deal found 12/12$349
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:05 amLEX - BUF
1 stop4h 52mAmerican Airlines
Thu 1/16:00 amBUF - LEX
1 stop4h 30mAmerican Airlines
Deal found 12/13$418
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/1310:07 amLEX - BUF
2 stops8h 57mUnited Airlines
Sat 12/206:30 amBUF - LEX
1 stop6h 46mUnited Airlines
Deal found 12/12$448
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/186:00 amLEX - BUF
1 stop7h 24mUnited Airlines
Mon 12/226:30 amBUF - LEX
1 stop6h 46mUnited Airlines
Deal found 12/14$527
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:05 amLEX - BUF
1 stop4h 59mDelta
Thu 12/186:12 amBUF - LEX
1 stop3h 40mDelta
Deal found 12/13$797
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Tue 12/1610:07 amLEX - BUF
1 stop6h 46mUnited Airlines
Thu 12/1810:29 amBUF - LEX
2 stops10h 35mUnited Airlines
Deal found 12/13$802

Find 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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$199
(Delta)

Popular in

December

Cheapest in

June

Average price

$492
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. 25% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 14, 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

Thu 1/22

4:38 pm-11:28 pm

1 stop6h 50m

Buffalo

Thu 1/29

5:45 pm-11:22 pm

1 stop5h 37m

$249

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 1/22

8:35 am-7:25 pm

2 stops10h 50m

Buffalo

Thu 1/29

2:49 pm-10:40 pm

2 stops7h 51m

$259

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 1/14

8:35 am-1:24 pm

1 stop4h 49m

Buffalo

Sat 1/17

8:30 am-1:25 pm

1 stop4h 55m

$281

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 1/17

2:00 pm-8:29 pm

1 stop6h 29m

Buffalo

Sat 2/21

6:00 am-4:50 pm

2 stops10h 50m

$311

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 1/17

5:18 pm-11:56 pm

1 stop6h 38m

Buffalo

Sat 2/21

2:08 pm-6:51 pm

1 stop4h 43m

$334

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Tue 1/13

6:55 am-2:10 pm

1 stop7h 15m

$199

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 12/26

5:37 pm-11:28 pm

1 stop5h 51m

$369

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 12/26

1:57 pm-2:14 pm

2 stops24h 17m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

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 December.
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 December 14, 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 December 14, 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
8,007 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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
11,052 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

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 United Airlines fly from Lexington to Buffalo in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 4h. 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 32% 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
Batavia
Williamsville
Orchard Park
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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$278FlexibilityNo cancel feeOn-timeN/A

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