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Cheap flights from Lexington to Buffalo from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Buffalo departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lexington to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:45 am - 11:44 am
LEX
-
BUF
3h 59m
1 stop
Delta Logo
6:15 am - 9:48 am
BUF
-
LEX
3h 33m
1 stop
$249Delta
Thu, Mar 19 - Tue, Mar 24
American Airlines Logo
6:00 am - 10:18 am
LEX
-
BUF
4h 18m
1 stop
American Airlines Logo
11:31 am - 5:20 pm
BUF
-
LEX
5h 49m
1 stop
$274American Airlines
Sat, Apr 11 - Wed, Apr 15
Delta Logo
7:45 am - 11:44 am
LEX
-
BUF
3h 59m
1 stop
Delta Logo
7:38 pm - 11:53 pm
BUF
-
LEX
4h 15m
1 stop
$314Delta
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
7:00 am - 2:13 pm
LEX
-
BUF
7h 13m
2 stops
United Airlines Logo
7:00 am - 1:15 pm
BUF
-
LEX
6h 15m
1 stop
$324United Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
7:00 am - 2:13 pm
LEX
-
BUF
7h 13m
2 stops
United Airlines Logo
6:00 am - 4:50 pm
BUF
-
LEX
10h 50m
2 stops
$329United Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
7:00 am - 1:12 pm
LEX
-
BUF
6h 12m
1 stop
United Airlines Logo
7:00 am - 1:15 pm
BUF
-
LEX
6h 15m
1 stop
$339United Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
7:24 pm - 12:52 am
LEX
-
BUF
5h 28m
1 stop
American Airlines Logo
10:44 am - 3:40 pm
BUF
-
LEX
4h 56m
1 stop
$348American Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
6:00 am - 10:18 am
LEX
-
BUF
4h 18m
1 stop
American Airlines Logo
7:25 am - 2:57 pm
BUF
-
LEX
7h 32m
2 stops
$352American Airlines
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
7:24 pm - 12:52 am
LEX
-
BUF
5h 28m
1 stop
American Airlines Logo
6:23 am - 3:40 pm
BUF
-
LEX
9h 17m
2 stops
$353American Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
6:40 am - 11:49 am
LEX
-
BUF
5h 09m
1 stop
American Airlines Logo
8:00 am - 5:16 pm
BUF
-
LEX
9h 16m
2 stops
$378American Airlines
Thu, Mar 19 - Mon, Mar 23

United Airlines flights from Lexington to Buffalo

Our best United Airlines deals on Lexington to Buffalo flight tickets
United Airlines
Feb 17
LEX7:00 amLexington Blue Grass
7h 13m
2 stops
BUF2:13 pmBuffalo
Feb 21
BUF7:00 amBuffalo
6h 15m
1 stop
LEX1:15 pmLexington Blue Grass
$324
United Airlines
Feb 17
LEX7:00 amLexington Blue Grass
7h 13m
2 stops
BUF2:13 pmBuffalo
Feb 21
BUF6:00 amBuffalo
10h 50m
2 stops
LEX4:50 pmLexington Blue Grass
$329
United Airlines
Feb 17
LEX7:00 amLexington Blue Grass
6h 12m
1 stop
BUF1:12 pmBuffalo
Feb 21
BUF7:00 amBuffalo
6h 15m
1 stop
LEX1:15 pmLexington Blue Grass
$339

Delta flights from Lexington to Buffalo

Our best Delta deals on Lexington to Buffalo flight tickets
Delta
Mar 19
LEX7:45 amLexington Blue Grass
3h 59m
1 stop
BUF11:44 amBuffalo
Mar 24
BUF6:15 amBuffalo
3h 33m
1 stop
LEX9:48 amLexington Blue Grass
$249
Delta
Mar 19
LEX7:45 amLexington Blue Grass
3h 59m
1 stop
BUF11:44 amBuffalo
Mar 23
BUF7:38 pmBuffalo
4h 15m
1 stop
LEX11:53 pmLexington Blue Grass
$314
Delta
Feb 12
LEX6:43 amLexington Blue Grass
7h 25m
1 stop
BUF2:08 pmBuffalo
Feb 16
BUF5:44 pmBuffalo
3h 55m
1 stop
LEX9:39 pmLexington Blue Grass
$423

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 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

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 3/19

7:45 am-11:44 am

1 stop3h 59m

Buffalo

Tue 3/24

6:15 am-9:48 am

1 stop3h 33m

$249

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 4/11

6:00 am-10:18 am

1 stop4h 18m

Buffalo

Wed 4/15

11:31 am-5:20 pm

1 stop5h 49m

$274

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 3/19

7:45 am-11:44 am

1 stop3h 59m

Buffalo

Mon 3/23

7:38 pm-11:53 pm

1 stop4h 15m

$314

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Tue 2/17

7:00 am-2:13 pm

2 stops7h 13m

Buffalo

Sat 2/21

7:00 am-1:15 pm

1 stop6h 15m

$324

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Tue 2/17

7:00 am-2:13 pm

2 stops7h 13m

Buffalo

Sat 2/21

6:00 am-4:50 pm

2 stops10h 50m

$329

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Tue 2/17

7:00 am-1:12 pm

1 stop6h 12m

Buffalo

Sat 2/21

7:00 am-1:15 pm

1 stop6h 15m

$339

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 5/28

7:24 pm-12:52 am

1 stop5h 28m

Buffalo

Sun 5/31

10:44 am-3:40 pm

1 stop4h 56m

$348

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 4/11

6:00 am-10:18 am

1 stop4h 18m

Buffalo

Wed 4/15

7:25 am-2:57 pm

2 stops7h 32m

$352

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 5/28

7:24 pm-12:52 am

1 stop5h 28m

Buffalo

Sun 5/31

6:23 am-3:40 pm

2 stops9h 17m

$353

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Thu 3/19

6:40 am-11:49 am

1 stop5h 09m

Buffalo

Mon 3/23

8:00 am-5:16 pm

2 stops9h 16m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Lexington to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lexington Blue Grass to Buffalo?

Delta and American Airlines are the most popular carriers operating from Lexington Blue Grass to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Lexington according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When to book flights from Lexington to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to Buffalo (LEX to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Buffalo

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from Lexington to Buffalo takes 5h 00m
There are no direct flights from Lexington to Buffalo. There are no popular flight routes from Lexington to Buffalo.
Search flight deals

  • How far is Lexington Blue Grass to Buffalo by plane?

    Lexington Blue Grass and Buffalo are 446.3 mi apart from one another. In terms of flight time, this usually takes a little over 5h 00m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Buffalo Airport?

    Prices for flights from Lexington Blue Grass Airport to Buffalo Airport are updated daily.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Buffalo Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to Buffalo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lexington to Buffalo?

Best airlines flying from Lexington to Buffalo

Compare and see reviews for airlines that fly from Lexington to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Buffalo?

Finding the right flight to Buffalo from Lexington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Lexington to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Lexington with this policy.

How can momondo help me find flights from Lexington to Buffalo?

Once you have performed a search for Lexington to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lexington to Buffalo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lexington to Buffalo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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