$313+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Buffalo 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
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 July 1, 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 July 1, 2026.
This Delta deal was found by Cheapflights users on 6/30. 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 8/1210:52 am
LEX
- BUF
1 stop4h 22m
Delta
Sun 8/1612:02 pm
BUF
- LEX
1 stop5h 19m
Delta
Deal found 6/30![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/126:30 am
LEX
- BUF
2 stops7h 56m
American Airlines
Sun 8/167:34 pm
BUF
- LEX
1 stop4h 24m
American Airlines
Deal found 6/30![American Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/56:59 pm
LEX
- BUF
1 stop5h 03m
American Airlines
Sun 8/95:11 am
BUF
- LEX
1 stop6h 16m
American Airlines
Deal found 6/26![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/186:30 am
LEX
- BUF
2 stops7h 56m
American Airlines
Sat 8/222:51 pm
BUF
- LEX
2 stops8h 55m
American Airlines
Deal found 6/30![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 6/26. 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 7/115:55 pm
LEX
- BUF
1 stop4h 50m
Delta
Wed 7/1512:03 pm
BUF
- LEX
1 stop5h 18m
Delta
Deal found 6/26![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/29. 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 11/37:10 am
LEX
- BUF
1 stop5h 50m
United Airlines
Sat 11/75:58 pm
BUF
- LEX
1 stop4h 35m
United Airlines
Deal found 6/29![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/26. 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 12/185:48 pm
LEX
- BUF
1 stop6h 11m
Delta
Sun 1/103:45 pm
BUF
- LEX
1 stop6h 30m
Delta
Deal found 6/26![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/111:55 pm
LEX
- BUF
2 stops10h 04m
United Airlines
Wed 7/156:04 pm
BUF
- LEX
1 stop5h 55m
United Airlines
Deal found 6/26![United Airlines logo]()
$374
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 July 1, 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 July 1, 2026.
This Delta deal was found by Cheapflights users on 6/30. 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 8/1210:52 am
LEX
- BUF
1 stop4h 22m
Delta
Sun 8/1612:02 pm
BUF
- LEX
1 stop5h 19m
Delta
Deal found 6/30![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/28. 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 11/37:10 am
LEX
- BUF
1 stop5h 50m
United Airlines
Sat 11/75:58 pm
BUF
- LEX
1 stop4h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/26. 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 12/195:48 pm
LEX
- BUF
1 stop5h 17m
Delta
Sat 1/96:25 am
BUF
- LEX
1 stop3h 55m
Delta
Deal found 6/26![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/28. 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 9/266:00 pm
LEX
- BUF
1 stop4h 36m
Delta
Fri 10/26:28 pm
BUF
- LEX
1 stop4h 29m
Delta
Deal found 6/28![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/26. 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 12/185:48 pm
LEX
- BUF
1 stop6h 11m
Delta
Sat 1/95:55 pm
BUF
- LEX
1 stop3h 40m
Delta
Deal found 6/26![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 6/26. 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 12/1711:00 am
LEX
- BUF
1 stop4h 11m
Delta
Sun 1/106:00 am
BUF
- LEX
1 stop6h 37m
Delta
Deal found 6/26![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 6/26. 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 7/115:55 pm
LEX
- BUF
1 stop4h 50m
Delta
Wed 7/1512:03 pm
BUF
- LEX
1 stop5h 18m
Delta
Deal found 6/26![Delta logo]()
$357
Last-minute flights from Lexington to BuffaloDiscover last-minute flight deals from Lexington to Buffalo. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Buffalo. Data last updated July 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/29. 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 7/27:35 am
LEX
- BUF
1 stop3h 49m
Delta
Sun 7/56:29 am
BUF
- LEX
1 stop3h 40m
Delta
Deal found 6/29![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 6/30. 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 7/33:53 pm
LEX
- BUF
1 stop7h 39m
Delta
Sun 7/56:29 am
BUF
- LEX
1 stop3h 40m
Delta
Deal found 6/30![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 6/30. 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 7/45:59 pm
LEX
- BUF
1 stop4h 46m
Delta
Tue 7/712:16 pm
BUF
- LEX
1 stop4h 54m
Delta
Deal found 6/30![Delta logo]()
$405
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/45:35 am
LEX
- BUF
2 stops6h 47m
American Airlines
Tue 7/74:45 pm
BUF
- LEX
1 stop7h 40m
American Airlines
Deal found 6/30![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/45:35 am
LEX
- BUF
2 stops6h 47m
American Airlines
Sat 7/116:00 am
BUF
- LEX
1 stop4h 50m
American Airlines
Deal found 6/30![American Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/410:12 am
LEX
- BUF
1 stop6h 29m
United Airlines
Sun 7/57:06 am
BUF
- LEX
1 stop6h 14m
United Airlines
Deal found 6/30![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/30. 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 7/95:56 pm
LEX
- BUF
1 stop6h 03m
Delta
Mon 7/136:10 pm
BUF
- LEX
1 stop5h 00m
Delta
Deal found 6/30![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/26. 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 7/115:55 pm
LEX
- BUF
1 stop4h 50m
Delta
Wed 7/1512:03 pm
BUF
- LEX
1 stop5h 18m
Delta
Deal found 6/26![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/111:55 pm
LEX
- BUF
2 stops10h 04m
United Airlines
Wed 7/156:04 pm
BUF
- LEX
1 stop5h 55m
United Airlines
Deal found 6/26![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/141:55 pm
LEX
- BUF
2 stops10h 04m
United Airlines
Sat 7/186:04 pm
BUF
- LEX
1 stop5h 55m
United Airlines
Deal found 6/29![United Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/156:53 pm
LEX
- BUF
1 stop5h 06m
American Airlines
Sun 7/196:32 am
BUF
- LEX
1 stop4h 17m
American Airlines
Deal found 6/30![American Airlines logo]()
$428
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 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $313 (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 July 1, 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
Wed 8/12
10:52 am-3:14 pm
1 stop4h 22m
Buffalo
Sun 8/16
12:02 pm-5:21 pm
1 stop5h 19m
$313
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
Sat 12/19
5:48 pm-11:05 pm
1 stop5h 17m
Buffalo
Sat 1/9
6:25 am-10:20 am
1 stop3h 55m
$323
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
$323
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
Fri 12/18
5:48 pm-11:59 pm
1 stop6h 11m
Buffalo
Sat 1/9
5:55 pm-9:35 pm
1 stop3h 40m
$345
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
Thu 12/17
11:00 am-3:11 pm
1 stop4h 11m
Buffalo
Sun 1/10
6:00 am-12:37 pm
1 stop6h 37m
$345
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
Sat 7/11
5:55 pm-10:45 pm
1 stop4h 50m
Buffalo
Wed 7/15
12:03 pm-5:21 pm
1 stop5h 18m
$357
LexingtonBuffalo
LEX - BUF
LEXBUF
Lexington Blue Grass
Tue 11/3
7:10 am-1:00 pm
1 stop5h 50m
Buffalo
Sat 11/7
5:58 pm-10:33 pm
1 stop4h 35m
$359
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 July.
| 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 July 1, 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.
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.1
Reviews
1 / 20
10.0
ExcellentJames,Aug 2023
LEX - DFW
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.1
Reviews
1 / 20
10.0
ExcellentJames,Aug 2023
LEX - DFW
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
Amherst
Batavia
Williamsville
Orchard Park
Eden
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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 July 1, 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 July 1, 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 July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$353 | FlexibilityNo cancel fee | On-time71% |