$207+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LEX
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Lexington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Lexington
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Cheapest flights from Buffalo to LexingtonExplore 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 May 12, 2026.
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 May 12, 2026.
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:29 am
BUF
- LEX
1 stop3h 40m
Delta
Mon 7/136:04 pm
LEX
- BUF
1 stop5h 54m
Delta
Deal found 5/8![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:15 pm
BUF
- LEX
2 stops7h 44m
American Airlines
Mon 7/136:43 pm
LEX
- BUF
1 stop5h 16m
American Airlines
Deal found 5/7![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
BUF
- LEX
1 stop4h 20m
Delta
Sun 5/245:52 pm
LEX
- BUF
1 stop5h 02m
Delta
Deal found 5/9![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/87:28 pm
BUF
- LEX
1 stop4h 28m
American Airlines
Sun 5/107:00 am
LEX
- BUF
1 stop7h 21m
American Airlines
Deal found 5/8![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 5/11. 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 9/177:40 pm
BUF
- LEX
1 stop4h 19m
American Airlines
Sat 9/1910:51 am
LEX
- BUF
2 stops6h 44m
American Airlines
Deal found 5/11![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
BUF
- LEX
1 stop4h 44m
American Airlines
Sun 6/285:40 am
LEX
- BUF
1 stop4h 39m
American Airlines
Deal found 5/10![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sun 6/76:19 am
BUF
- LEX
2 stops9h 46m
American Airlines
Sat 6/135:40 am
LEX
- BUF
1 stop6h 37m
American Airlines
Deal found 5/8![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 9/225:40 pm
BUF
- LEX
1 stop4h 32m
Delta
Fri 9/255:50 pm
LEX
- BUF
1 stop5h 13m
Delta
Deal found 5/12![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:35 am
BUF
- LEX
2 stops8h 14m
United Airlines
Sun 5/105:30 am
LEX
- BUF
2 stops8h 40m
United Airlines
Deal found 5/8![United Airlines logo]()
$459
Best flights from Buffalo to LexingtonDiscover carefully curated flight deals from Buffalo to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from Buffalo to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This Delta deal was found by Cheapflights users on 5/10. 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.
Thu 7/96:29 am
BUF
- LEX
1 stop3h 40m
Delta
Mon 7/135:56 pm
LEX
- BUF
1 stop6h 03m
Delta
Deal found 5/10![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/11. 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 9/175:18 pm
BUF
- LEX
1 stop6h 41m
American Airlines
Sat 9/197:06 pm
LEX
- BUF
1 stop3h 57m
American Airlines
Deal found 5/11![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
BUF
- LEX
1 stop6h 19m
Delta
Sat 6/135:56 pm
LEX
- BUF
1 stop5h 48m
Delta
Deal found 5/8![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
BUF
- LEX
1 stop4h 20m
Delta
Sun 5/245:52 pm
LEX
- BUF
1 stop5h 02m
Delta
Deal found 5/9![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sun 6/76:19 am
BUF
- LEX
2 stops9h 46m
American Airlines
Sat 6/135:40 am
LEX
- BUF
1 stop6h 37m
American Airlines
Deal found 5/8![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 9/225:40 pm
BUF
- LEX
1 stop4h 32m
Delta
Fri 9/255:50 pm
LEX
- BUF
1 stop5h 13m
Delta
Deal found 5/12![Delta logo]()
$437
Last-minute flights from Buffalo to LexingtonDiscover last-minute flight deals from Buffalo to Lexington. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Lexington. Data last updated May 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 5/126:00 am
BUF
- LEX
1 stop4h 31m
American Airlines
Thu 5/144:27 pm
LEX
- BUF
1 stop5h 09m
American Airlines
Deal found 5/8![American Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:57 pm
BUF
- LEX
1 stop6h 17m
United Airlines
Thu 5/145:30 am
LEX
- BUF
2 stops8h 40m
United Airlines
Deal found 5/8![United Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 5/194:55 pm
BUF
- LEX
1 stop7h 04m
Delta
Wed 5/207:00 am
LEX
- BUF
1 stop7h 07m
Delta
Deal found 5/7![Delta logo]()
$717
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 5/1910:31 am
BUF
- LEX
2 stops11h 56m
United Airlines
Wed 5/208:50 am
LEX
- BUF
1 stop4h 28m
United Airlines
Deal found 5/7![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
BUF
- LEX
1 stop4h 20m
Delta
Sun 5/245:52 pm
LEX
- BUF
1 stop5h 02m
Delta
Deal found 5/9![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
BUF
- LEX
1 stop6h 19m
Delta
Sat 6/135:56 pm
LEX
- BUF
1 stop5h 48m
Delta
Deal found 5/8![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sun 6/76:19 am
BUF
- LEX
2 stops9h 46m
American Airlines
Sat 6/135:40 am
LEX
- BUF
1 stop6h 37m
American Airlines
Deal found 5/8![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
BUF
- LEX
1 stop4h 44m
American Airlines
Sun 6/285:40 am
LEX
- BUF
1 stop4h 39m
American Airlines
Deal found 5/10![American Airlines logo]()
$399
One-way flights from Buffalo to LexingtonSearch for one-way flight options from Buffalo to Lexington. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from Buffalo to Lexington. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:52 pm
BUF
- LEX
3 stops37h 00m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 5/12. 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.
Wed 6/1010:20 am
BUF
- LEX
1 stop4h 50m
Delta
Deal found 5/12![Delta logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:36 am
BUF
- LEX
2 stops23h 56m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 5/11. 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 5/273:52 pm
BUF
- LEX
1 stop5h 19m
Delta
Deal found 5/11![Delta logo]()
$266
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:28 am
BUF
- LEX
2 stops10h 23m
American Airlines
Deal found 5/10![American Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 5/194:55 pm
BUF
- LEX
1 stop7h 04m
Delta
Deal found 5/7![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 6/103:00 pm
BUF
- LEX
2 stops8h 59m
United Airlines
Deal found 5/12![United Airlines logo]()
$575
Find 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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Delta) |
One-way from | $207 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $303 |
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 May 12, 2026.
Use the filters below to find and compare flights from Buffalo to Lexington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Thu 7/9
6:29 am-10:09 am
1 stop3h 40m
Lexington Blue Grass
Mon 7/13
5:56 pm-11:59 pm
1 stop6h 03m
$299
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Thu 9/17
5:18 pm-11:59 pm
1 stop6h 41m
Lexington Blue Grass
Sat 9/19
7:06 pm-11:03 pm
1 stop3h 57m
$299
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Sun 6/7
6:00 am-12:19 pm
1 stop6h 19m
Lexington Blue Grass
Sat 6/13
5:56 pm-11:44 pm
1 stop5h 48m
$299
Quickest round-trip
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Fri 5/22
7:39 pm-11:59 pm
1 stop4h 20m
Lexington Blue Grass
Sun 5/24
5:52 pm-10:54 pm
1 stop5h 02m
$339
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Sun 6/7
6:19 am-4:05 pm
2 stops9h 46m
Lexington Blue Grass
Sat 6/13
5:40 am-12:17 pm
1 stop6h 37m
$419
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Tue 9/22
5:40 pm-10:12 pm
1 stop4h 32m
Lexington Blue Grass
Fri 9/25
5:50 pm-11:03 pm
1 stop5h 13m
$437
Cheapest one-way
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Mon 9/14
5:40 pm-10:12 pm
1 stop4h 32m
$219
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Fri 8/14
12:16 pm-5:11 pm
1 stop4h 55m
$219
Quickest one-way
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Sun 9/27
6:25 am-10:16 am
1 stop3h 51m
$219
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Mon 8/10
10:20 am-3:01 pm
1 stop4h 41m
$219
Showing 1-10 of 18 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Lexington flight deals on Cheapflights vs. FlightHub >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 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 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.
BUF-LEX
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
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 May 12, 2026.
Read through reviews of airlines operating flights from Buffalo to Lexington, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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.
Traveling to a place near Lexington?
Book flights to Lexington if you plan to visit one of these locationsSomerset
Danville
Berea
Georgetown
Frankfort
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Other flights to Lexington
Explore flights to Lexington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 12, 2026.
Buffalo and Lexington flights
Browse other Buffalo and Lexington flight options. Last updated on May 12, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on May 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Buffalo to Lexington
Discover the top 2 airlines 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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$287 | FlexibilityNo cancel fee | On-time71% |