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$299+ Cheap flights from Lexington to Buffalo (LEX - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
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 August 11, 2026.

This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:00 pm -
1 stop6h 31m
Tue 12/87:00 am -
1 stop6h 13m
Deal found 8/9$299
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:56 pm -
1 stop6h 51m
Tue 10/65:45 pm -
1 stop6h 10m
Deal found 8/9$310
This United Airlines deal was found by Cheapflights users on 8/7. 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 8/227:00 am -
2 stops7h 18m
Wed 8/266:55 am -
1 stop6h 21m
Deal found 8/7$345
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:59 pm -
1 stop6h 00m
Tue 10/2712:15 pm -
1 stop4h 56m
Deal found 8/7$367
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:50 pm -
1 stop7h 01m
Tue 11/105:58 pm -
1 stop5h 56m
Deal found 8/6$369
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 9/76:59 pm -
1 stop5h 03m
Mon 9/1410:43 am -
1 stop5h 30m
Deal found 8/8$377

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 August 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(United Airlines)
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
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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 August 11, 2026.
Use the filters below to find and compare flights from Lexington to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Sat 10/3

1:56 pm-8:47 pm

1 stop6h 51m

Buffalo

Tue 10/6

5:45 pm-11:55 pm

1 stop6h 10m

$310

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Sat 8/22

7:00 am-2:18 pm

2 stops7h 18m

Buffalo

Wed 8/26

6:55 am-1:16 pm

1 stop6h 21m

$345
Quickest round-trip

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Fri 10/23

5:59 pm-11:59 pm

1 stop6h 00m

Buffalo

Tue 10/27

12:15 pm-5:11 pm

1 stop4h 56m

$367

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Wed 9/2

7:00 am-1:16 pm

1 stop6h 16m

Buffalo

Sun 9/6

10:30 am-5:35 pm

1 stop7h 05m

$369

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Fri 9/4

9:52 am-4:56 pm

1 stop7h 04m

Buffalo

Fri 9/11

10:30 am-5:11 pm

1 stop6h 41m

$369

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Sat 11/7

9:00 am-1:17 pm

1 stop4h 17m

Buffalo

Tue 11/10

6:00 am-5:20 pm

2 stops11h 20m

$374

LexingtonBuffalo

LEX Lexington Blue Grass - BUF Buffalo

LEXBUF

Lexington Blue Grass

Fri 10/2

3:57 pm-10:57 pm

1 stop7h 00m

Buffalo

Mon 10/5

6:28 pm-10:57 pm

1 stop4h 29m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first

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 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 Lexington-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Buffalo flight deals on Cheapflights vs. FlightHub >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 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 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.

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 August 11, 2026.
Get a feel of what it's like to fly with 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.
American Airlines
7.1
Good
11,904 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

James,Aug 2023

LEX - DFW

The leg from Doha to Bangkok had a family with two jonstop crying babies in the row in front of us that ruined ever.
American Airlines
7.1
Good
11,904 reviews
American Airlines
7.1
Good
11,904 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

James,Aug 2023

LEX - DFW

The leg from Doha to Bangkok had a family with two jonstop crying babies in the row in front of us that ruined ever.

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 United Airlines and Delta fly from Lexington to Buffalo in about 6h. The time it takes to get you to your destination can typically vary by up to 51m. 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 is the cheapest airline to fly 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 $198 on this airline.

  • 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.

See more FAQs

Traveling to a place near Buffalo?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Lexington to Buffalo

Discover the top airline 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 August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$338FlexibilityNo cancel feeOn-time71%

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