$234+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
mag 22 — mag 291
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Buffalo with Cheapflights
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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 Lexington to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lexington to BuffaloExplore 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 aprile 22, 2026.
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 aprile 22, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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.
mer 8/125:00 pm
LEX
- BUF
1 stop4h 55m
American Airlines
sab 8/157:37 pm
BUF
- LEX
1 stop4h 20m
American Airlines
Deal found 4/20![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/67:40 am
LEX
- BUF
1 stop3h 59m
Delta
dom 5/104:55 pm
BUF
- LEX
1 stop5h 10m
Delta
Deal found 4/20![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/20. 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.
mer 5/67:00 am
LEX
- BUF
2 stops7h 10m
United Airlines
dom 5/105:55 pm
BUF
- LEX
1 stop6h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/17. 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.
ven 8/73:55 pm
LEX
- BUF
1 stop7h 43m
Delta
ven 8/147:40 pm
BUF
- LEX
1 stop4h 15m
Delta
Deal found 4/17![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 4/20. 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.
mar 5/55:30 am
LEX
- BUF
1 stop4h 12m
United Airlines
sab 5/95:55 pm
BUF
- LEX
1 stop6h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/18. 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.
mar 6/21:08 pm
LEX
- BUF
2 stops7h 54m
American Airlines
gio 6/116:00 am
BUF
- LEX
1 stop4h 40m
American Airlines
Deal found 4/18![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/18. 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.
mar 6/21:08 pm
LEX
- BUF
2 stops7h 54m
American Airlines
mar 6/96:02 am
BUF
- LEX
2 stops6h 36m
American Airlines
Deal found 4/18![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/19. 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.
mer 8/1211:05 am
LEX
- BUF
1 stop5h 38m
United Airlines
sab 8/155:52 pm
BUF
- LEX
1 stop6h 17m
United Airlines
Deal found 4/19![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 4/18. 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.
mer 6/31:08 pm
LEX
- BUF
2 stops8h 15m
American Airlines
mer 6/107:00 am
BUF
- LEX
2 stops9h 05m
American Airlines
Deal found 4/18![American Airlines logo]()
$422
Best flights from Lexington to BuffaloDiscover carefully curated flight deals from Lexington to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated aprile 22, 2026.
Discover carefully curated flight deals from Lexington to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated aprile 22, 2026.
This Delta deal was found by Cheapflights users on 4/18. 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.
mar 6/25:52 pm
LEX
- BUF
1 stop6h 07m
Delta
mar 6/96:07 am
BUF
- LEX
1 stop4h 02m
Delta
Deal found 4/18![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/20. 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.
mer 8/125:00 pm
LEX
- BUF
1 stop4h 55m
American Airlines
sab 8/155:19 pm
BUF
- LEX
1 stop6h 38m
American Airlines
Deal found 4/20![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/20. 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.
mar 5/57:00 am
LEX
- BUF
2 stops7h 10m
United Airlines
sab 5/911:02 am
BUF
- LEX
1 stop6h 00m
United Airlines
Deal found 4/20![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 4/18. 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.
mar 6/25:55 am
LEX
- BUF
1 stop5h 18m
Delta
gio 6/117:27 pm
BUF
- LEX
1 stop4h 40m
Delta
Deal found 4/18![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/18. 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.
mer 6/35:55 am
LEX
- BUF
1 stop5h 18m
Delta
mar 6/910:20 am
BUF
- LEX
1 stop4h 50m
Delta
Deal found 4/18![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/18. 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.
gio 6/41:05 pm
LEX
- BUF
1 stop5h 39m
Delta
mer 6/106:07 am
BUF
- LEX
1 stop4h 02m
Delta
Deal found 4/18![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/18. 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.
mer 8/1211:05 am
LEX
- BUF
1 stop5h 38m
United Airlines
sab 8/155:52 pm
BUF
- LEX
1 stop4h 38m
United Airlines
Deal found 4/18![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/67:40 am
LEX
- BUF
1 stop3h 59m
Delta
dom 5/104:55 pm
BUF
- LEX
1 stop5h 10m
Delta
Deal found 4/20![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 4/17. 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.
ven 8/73:55 pm
LEX
- BUF
1 stop7h 43m
Delta
ven 8/147:40 pm
BUF
- LEX
1 stop4h 15m
Delta
Deal found 4/17![Delta logo]()
$338
Last-minute flights from Lexington to BuffaloDiscover last-minute flight deals from Lexington to Buffalo. Data last updated aprile 22, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Buffalo. Data last updated aprile 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 5/45:50 pm
LEX
- BUF
1 stop4h 49m
Delta
ven 5/86:25 am
BUF
- LEX
1 stop3h 37m
Delta
Deal found 4/19![Delta logo]()
$531
This United Airlines deal was found by Cheapflights users on 4/19. 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.
lun 5/45:30 am
LEX
- BUF
1 stop4h 11m
United Airlines
ven 5/810:35 am
BUF
- LEX
2 stops8h 14m
United Airlines
Deal found 4/19![United Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 4/19. 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.
lun 5/41:14 pm
LEX
- BUF
2 stops8h 50m
American Airlines
ven 5/83:41 pm
BUF
- LEX
2 stops8h 15m
American Airlines
Deal found 4/19![American Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 4/20. 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.
mar 5/55:30 am
LEX
- BUF
1 stop4h 12m
United Airlines
sab 5/95:55 pm
BUF
- LEX
1 stop6h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/67:40 am
LEX
- BUF
1 stop3h 59m
Delta
dom 5/104:55 pm
BUF
- LEX
1 stop5h 10m
Delta
Deal found 4/20![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/20. 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.
mer 5/67:00 am
LEX
- BUF
2 stops7h 10m
United Airlines
dom 5/105:55 pm
BUF
- LEX
1 stop6h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$324
One-way flights from Lexington to BuffaloSearch for one-way flight options from Lexington to Buffalo. Find affordable one-way fares based on user searches. Data last updated aprile 22, 2026.
Search for one-way flight options from Lexington to Buffalo. Find affordable one-way fares based on user searches. Data last updated aprile 22, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/105:52 pm
LEX
- BUF
1 stop6h 07m
Delta
Deal found 4/19![Delta logo]()
$234
This United Airlines deal was found by Cheapflights users on 4/19. 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.
dom 5/107:00 am
LEX
- BUF
2 stops16h 55m
United Airlines
Deal found 4/19![United Airlines logo]()
$473
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 aprile 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $234 (Delta) |
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 aprile 22, 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
Cheapest round-trip
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mar 6/2
5:52 pm-11:59 pm
1 stop6h 07m
Buffalo
mar 6/9
6:07 am-10:09 am
1 stop4h 02m
$309
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mer 8/12
5:00 pm-9:55 pm
1 stop4h 55m
Buffalo
sab 8/15
5:19 pm-11:57 pm
1 stop6h 38m
$309
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mar 6/2
5:55 am-11:13 am
1 stop5h 18m
Buffalo
gio 6/11
7:27 pm-12:07 am
1 stop4h 40m
$309
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mer 6/3
5:55 am-11:13 am
1 stop5h 18m
Buffalo
mar 6/9
10:20 am-3:10 pm
1 stop4h 50m
$309
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
gio 6/4
1:05 pm-6:44 pm
1 stop5h 39m
Buffalo
mer 6/10
6:07 am-10:09 am
1 stop4h 02m
$309
Quickest round-trip
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mer 5/6
7:40 am-11:39 am
1 stop3h 59m
Buffalo
dom 5/10
4:55 pm-10:05 pm
1 stop5h 10m
$319
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
ven 8/7
3:55 pm-11:38 pm
1 stop7h 43m
Buffalo
ven 8/14
7:40 pm-11:55 pm
1 stop4h 15m
$338
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mar 5/5
7:00 am-2:10 pm
2 stops7h 10m
Buffalo
sab 5/9
11:02 am-5:02 pm
1 stop6h 00m
$394
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
mer 8/12
11:05 am-4:43 pm
1 stop5h 38m
Buffalo
sab 8/15
5:52 pm-10:30 pm
1 stop4h 38m
$407
Cheapest one-way
Quickest one-way
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
dom 5/10
5:52 pm-11:59 pm
1 stop6h 07m
$234
Showing 1-10 of 11 resultsSorted 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 April.
| 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 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.
LEX-BUF
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 aprile 22, 2026.
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.
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
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.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Lexington to Buffalo
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on aprile 22, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Lexington to Buffalo by cabin class
Find flights from Lexington to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lexington and Buffalo flights
Browse other Lexington and Buffalo flight options. Last updated on aprile 22, 2026.
Other flights from Lexington
Browse through other flights departing from Lexington. Flights are based on user searches made on Cheapflights and were last updated on aprile 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 aprile 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$353 | FlexibilityNo cancel fee | On-timeN/A |