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$206+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
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 July 11, 2026.

This United Airlines deal was found by Cheapflights users on 7/10. 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 8/810:14 am
LEX
-
BUF
1 stop6h 27m
United Airlines
Fri 8/145:58 pm
BUF
-
LEX
1 stop5h 57m
United Airlines
Deal found 7/10$289
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/229:52 am
LEX
-
BUF
1 stop7h 04m
United Airlines
Tue 8/2510:30 am
BUF
-
LEX
2 stops9h 58m
United Airlines
Deal found 7/6$294
This Delta deal was found by Cheapflights users on 7/10. 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 8/56:12 pm
LEX
-
BUF
1 stop5h 46m
Delta
Sat 8/86:27 am
BUF
-
LEX
1 stop3h 44m
Delta
Deal found 7/10$309
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:59 pm
LEX
-
BUF
1 stop5h 03m
American Airlines
Sun 8/166:09 pm
BUF
-
LEX
1 stop5h 37m
American Airlines
Deal found 7/9$311
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:27 am
LEX
-
BUF
1 stop5h 15m
American Airlines
Fri 9/187:34 pm
BUF
-
LEX
1 stop4h 17m
American Airlines
Deal found 7/9$328
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 10/26:00 pm
LEX
-
BUF
1 stop5h 54m
Delta
Mon 10/56:20 am
BUF
-
LEX
1 stop3h 39m
Delta
Deal found 7/6$340
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 8/67:00 am
LEX
-
BUF
2 stops7h 25m
United Airlines
Sun 8/165:58 pm
BUF
-
LEX
1 stop5h 57m
United Airlines
Deal found 7/9$345

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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$206
(Kiwi.com)
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

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 July 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 - BUF

LEXBUF

Lexington Blue Grass

Sat 8/8

10:14 am-4:41 pm

1 stop6h 27m

Buffalo

Fri 8/14

5:58 pm-11:55 pm

1 stop5h 57m

$289

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 8/5

6:12 pm-11:58 pm

1 stop5h 46m

Buffalo

Sat 8/8

6:27 am-10:11 am

1 stop3h 44m

$309

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 8/22

7:00 am-2:18 pm

2 stops7h 18m

Buffalo

Tue 8/25

10:30 am-8:28 pm

2 stops9h 58m

$309

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 9/30

4:00 pm-10:57 pm

1 stop6h 57m

Buffalo

Sun 10/4

6:20 am-9:59 am

1 stop3h 39m

$311
Quickest round-trip

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 9/26

6:00 pm-10:36 pm

1 stop4h 36m

Buffalo

Fri 10/2

6:28 pm-10:57 pm

1 stop4h 29m

$313

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 10/2

6:00 pm-11:54 pm

1 stop5h 54m

Buffalo

Mon 10/5

6:20 am-9:59 am

1 stop3h 39m

$340

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 8/29

1:51 pm-9:07 pm

1 stop7h 16m

Buffalo

Tue 9/1

10:30 am-5:35 pm

1 stop7h 05m

$359

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Tue 11/3

11:05 am-4:56 pm

1 stop5h 51m

Buffalo

Sat 11/7

5:58 pm-11:42 pm

1 stop5h 44m

$359
Cheapest one-way

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 8/20

4:14 pm-10:29 am

3 stops42h 15m

$206

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 8/20

7:00 am-2:18 pm

2 stops7h 18m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 July.
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 July 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
11,805 reviews

Comfort

7.2

Entertainment

6.8

Food

6.4

Crew

7.9

Overall

7.1

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
11,805 reviews
American Airlines
7.1
Good
11,805 reviews

Comfort

7.2

Entertainment

6.8

Food

6.4

Crew

7.9

Overall

7.1

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 5h 46m. The time it takes to get you to your destination can typically vary by up to 41m. 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 $253 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
Batavia
Amherst
Williamsville
Orchard Park
Eden

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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$357FlexibilityNo cancel feeOn-time71%

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