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Cheap flights from Lexington to Buffalo from $219

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 6/21. 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.
American Airlines Logo
4:35 pm - 10:35 pm
LEX
-
BUF
6h 00m
1 stop
American Airlines Logo
6:00 am - 10:44 am
BUF
-
LEX
4h 44m
1 stop
$289American Airlines
Fri, Jun 12 - Sun, Jun 14
Delta Logo
6:11 pm - 11:59 pm
LEX
-
BUF
5h 48m
1 stop
Delta Logo
6:10 pm - 11:04 pm
BUF
-
LEX
4h 54m
1 stop
$299Delta
Fri, Jun 5 - Thu, Jun 11
American Airlines Logo
5:40 am - 10:19 am
LEX
-
BUF
4h 39m
1 stop
American Airlines Logo
4:12 pm - 11:59 pm
BUF
-
LEX
7h 47m
2 stops
$304American Airlines
Fri, Jun 5 - Fri, Jun 12
Delta Logo
7:00 am - 2:07 pm
LEX
-
BUF
7h 07m
1 stop
Delta Logo
6:25 am - 10:02 am
BUF
-
LEX
3h 37m
1 stop
$319Delta
Wed, May 20 - Sun, May 24
American Airlines Logo
3:00 pm - 10:04 pm
LEX
-
BUF
7h 04m
2 stops
American Airlines Logo
6:00 am - 10:42 am
BUF
-
LEX
4h 42m
1 stop
$324American Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
3:00 pm - 10:04 pm
LEX
-
BUF
7h 04m
2 stops
American Airlines Logo
4:15 pm - 12:01 am
BUF
-
LEX
7h 46m
2 stops
$329American Airlines
Wed, May 20 - Sun, May 24
United Airlines Logo
5:15 am - 10:15 am
LEX
-
BUF
5h 00m
1 stop
United Airlines Logo
6:04 pm - 11:59 pm
BUF
-
LEX
5h 55m
1 stop
$359United Airlines
Sat, May 30 - Tue, Jun 2
American Airlines Logo
1:08 pm - 9:23 pm
LEX
-
BUF
8h 15m
2 stops
American Airlines Logo
6:00 am - 10:44 am
BUF
-
LEX
4h 44m
1 stop
$379American Airlines
Fri, Jun 12 - Sun, Jun 14
Multiple Airlines Logo
11:29 am - 10:54 am
LEX
-
BUF
23h 25m
2 stops
Multiple Airlines Logo
9:02 pm - 4:11 pm
BUF
-
LEX
19h 09m
1 stop
$388Multiple Airlines
Mon, Jul 13 - Thu, Jul 16
American Airlines Logo
1:08 pm - 9:23 pm
LEX
-
BUF
8h 15m
2 stops
American Airlines Logo
6:00 am - 10:44 am
BUF
-
LEX
4h 44m
1 stop
$409American Airlines
Fri, Jun 12 - Sun, Jun 14

American Airlines flights from Lexington to Buffalo

Our best American Airlines deals on Lexington to Buffalo flight tickets
American Airlines
Jun 12
LEX4:35 pmLexington Blue Grass
6h 00m
1 stop
BUF10:35 pmBuffalo
Jun 14
BUF6:00 amBuffalo
4h 44m
1 stop
LEX10:44 amLexington Blue Grass
$289
American Airlines
Jun 5
LEX5:40 amLexington Blue Grass
4h 39m
1 stop
BUF10:19 amBuffalo
Jun 12
BUF4:12 pmBuffalo
7h 47m
2 stops
LEX11:59 pmLexington Blue Grass
$304
American Airlines
May 20
LEX3:00 pmLexington Blue Grass
7h 04m
2 stops
BUF10:04 pmBuffalo
May 24
BUF6:00 amBuffalo
4h 42m
1 stop
LEX10:42 amLexington Blue Grass
$324

United Airlines flights from Lexington to Buffalo

Our best United Airlines deals on Lexington to Buffalo flight tickets
United Airlines
May 30
LEX5:15 amLexington Blue Grass
5h 00m
1 stop
BUF10:15 amBuffalo
Jun 2
BUF6:04 pmBuffalo
5h 55m
1 stop
LEX11:59 pmLexington Blue Grass
$359
United Airlines
May 30
LEX1:55 pmLexington Blue Grass
7h 08m
1 stop
BUF9:03 pmBuffalo
Jun 2
BUF7:00 amBuffalo
6h 20m
1 stop
LEX1:20 pmLexington Blue Grass
$423
United Airlines
May 30
LEX1:55 pmLexington Blue Grass
10h 04m
2 stops
BUF11:59 pmBuffalo
Jun 2
BUF7:00 amBuffalo
6h 20m
1 stop
LEX1:20 pmLexington Blue Grass
$440

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 May 9, 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

Cheapest round-trip

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 6/12

4:35 pm-10:35 pm

1 stop6h 00m

Buffalo

Sun 6/14

6:00 am-10:44 am

1 stop4h 44m

$289
Quickest round-trip

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 6/5

6:11 pm-11:59 pm

1 stop5h 48m

Buffalo

Thu 6/11

6:10 pm-11:04 pm

1 stop4h 54m

$299

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 6/5

5:40 am-10:19 am

1 stop4h 39m

Buffalo

Fri 6/12

4:12 pm-11:59 pm

2 stops7h 47m

$304

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 5/20

7:00 am-2:07 pm

1 stop7h 07m

Buffalo

Sun 5/24

6:25 am-10:02 am

1 stop3h 37m

$319

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 5/20

3:00 pm-10:04 pm

2 stops7h 04m

Buffalo

Sun 5/24

6:00 am-10:42 am

1 stop4h 42m

$324

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Wed 5/20

3:00 pm-10:04 pm

2 stops7h 04m

Buffalo

Sun 5/24

4:15 pm-12:01 am

2 stops7h 46m

$329

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Sat 5/30

5:15 am-10:15 am

1 stop5h 00m

Buffalo

Tue 6/2

6:04 pm-11:59 pm

1 stop5h 55m

$359

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 6/12

1:08 pm-9:23 pm

2 stops8h 15m

Buffalo

Sun 6/14

6:00 am-10:44 am

1 stop4h 44m

$379

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Mon 7/13

11:29 am-10:54 am

2 stops23h 25m

Buffalo

Thu 7/16

9:02 pm-4:11 pm

1 stop19h 09m

$388

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

Fri 6/12

1:08 pm-9:23 pm

2 stops8h 15m

Buffalo

Sun 6/14

6:00 am-10:44 am

1 stop4h 44m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 month to fly to Buffalo?

If you aren’t able to travel during the month of October, then book flights to Buffalo from Lexington during January instead. Flights to Buffalo in January, while not as cheap as those in October, still average around $0.

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

3h 44m

Direct flights

None
The fastest flight from Lexington to Buffalo takes 3h 44m
There are no direct flights from Lexington to Buffalo. There are no popular flight routes from Lexington to Buffalo.
Search flight deals

Frequently asked questions about flying from Lexington to Buffalo

  • 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 3h 44m.

  • 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
7.1
11,668 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
Tonawanda
Grand Island
Williamsville
Orchard Park
West Seneca
Bowmansville
Lockport
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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