$318+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — BUF
Dec 5 — Dec 121
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
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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 November 5, 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/1911:05 am -
1 stop5h 57m
Mon 11/235:58 pm -
1 stop5h 56m
Deal found 11/4![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 11/2. 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 12/25:59 pm -
1 stop6h 02m
Wed 12/912:11 pm -
1 stop5h 01m
Deal found 11/2![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/25:08 am -
2 stops10h 01m
Wed 12/911:26 am -
1 stop7h 26m
Deal found 11/2![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/210:50 am -
2 stops9h 34m
Wed 12/911:23 am -
2 stops11h 09m
Deal found 11/2![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/171:50 pm -
1 stop6h 46m
Sat 11/215:49 pm -
1 stop6h 05m
Deal found 11/2![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/161:49 pm -
1 stop6h 47m
Fri 11/206:30 am -
1 stop6h 43m
Deal found 11/1![United Airlines logo]()
$685
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 November 5, 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/1911:05 am -
1 stop5h 57m
Mon 11/235:58 pm -
1 stop5h 56m
Deal found 11/4![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/25:08 am -
2 stops10h 01m
Wed 12/911:26 am -
1 stop7h 26m
Deal found 11/2![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 11/1. 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 1/910:50 am -
1 stop6h 01m
Tue 1/1210:15 am -
1 stop5h 14m
Deal found 11/1![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 11/4. 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 2/46:00 am -
1 stop7h 15m
Mon 2/85:43 pm -
1 stop6h 16m
Deal found 11/4![United Airlines logo]()
$439
Last-minute flights from Lexington to BuffaloDiscover last-minute flight deals from Lexington to Buffalo. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Buffalo. Data last updated November 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/161:49 pm -
1 stop6h 47m
Fri 11/206:30 am -
1 stop6h 43m
Deal found 11/1![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/171:50 pm -
1 stop6h 46m
Sat 11/215:49 pm -
1 stop6h 05m
Deal found 11/2![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/1911:05 am -
1 stop5h 57m
Mon 11/235:58 pm -
1 stop5h 56m
Deal found 11/4![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 11/2. 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 12/25:59 pm -
1 stop6h 02m
Wed 12/912:11 pm -
1 stop5h 01m
Deal found 11/2![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/25:08 am -
2 stops10h 01m
Wed 12/911:26 am -
1 stop7h 26m
Deal found 11/2![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/210:50 am -
2 stops9h 34m
Wed 12/911:23 am -
2 stops11h 09m
Deal found 11/2![United Airlines logo]()
$439
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 November 5, 2026.
Search for one-way flight options from Lexington to Buffalo. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/305:15 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/195:13 pm -
3 stops27h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/1911:20 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/197:10 am -
2 stops7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 11/3. 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 11/2910:33 am -
1 stop4h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/3011:05 am -
2 stops27h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Sun 11/2910:10 pm -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Sun 11/299:38 am -
3 stops27h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$1,022
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (United Airlines) |
One-way from | $318 (American Airlines) |
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 7,457,451 searches. Data last updated November 5, 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 Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Thu 11/19
7:10 am-2:20 pm
2 stops7h 10m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Thu 11/19
11:05 am-5:02 pm
1 stop5h 57m
Buffalo
Mon 11/23
5:58 pm-11:54 pm
1 stop5h 56m
$369
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Wed 12/2
5:08 am-3:09 pm
2 stops10h 01m
Buffalo
Wed 12/9
11:26 am-6:52 pm
1 stop7h 26m
$390
Quickest round-trip
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Sun 11/29
10:33 am-3:15 pm
1 stop4h 42m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$393
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Sat 1/9
10:50 am-4:51 pm
1 stop6h 01m
Buffalo
Tue 1/12
10:15 am-3:29 pm
1 stop5h 14m
$429
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Thu 2/4
6:00 am-1:15 pm
1 stop7h 15m
Buffalo
Mon 2/8
5:43 pm-11:59 pm
1 stop6h 16m
$439
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Mon 11/30
11:05 am-2:20 pm
2 stops27h 15m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$618
LexingtonBuffalo
LEX Lexington Blue Grass - BUF Buffalo
LEXBUF
Lexington Blue Grass
Sun 11/29
10:10 pm-7:05 pm
2 stops20h 55m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$733
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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.
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 locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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