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Cheap flights from Buffalo to Lexington from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Lexington departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Buffalo to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:41 pm - 11:10 pm
BUF
-
LEX
5h 29m
1 stop
Delta Logo
7:02 am - 11:23 am
LEX
-
BUF
4h 21m
1 stop
$289Delta
Wed, May 20 - Sun, May 24
American Airlines Logo
7:25 am - 2:29 pm
BUF
-
LEX
7h 04m
2 stops
American Airlines Logo
6:53 pm - 12:14 am
LEX
-
BUF
5h 21m
1 stop
$294American Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
11:31 am - 5:20 pm
BUF
-
LEX
5h 49m
1 stop
American Airlines Logo
6:53 pm - 12:14 am
LEX
-
BUF
5h 21m
1 stop
$304American Airlines
Fri, May 1 - Mon, Jun 8
American Airlines Logo
6:00 am - 10:42 am
BUF
-
LEX
4h 42m
1 stop
American Airlines Logo
6:53 pm - 12:14 am
LEX
-
BUF
5h 21m
1 stop
$309American Airlines
Thu, May 21 - Sun, May 24
American Airlines Logo
6:00 am - 10:42 am
BUF
-
LEX
4h 42m
1 stop
American Airlines Logo
6:53 pm - 12:14 am
LEX
-
BUF
5h 21m
1 stop
$314American Airlines
Thu, Jun 4 - Mon, Jun 8
Delta Logo
7:39 pm - 11:59 pm
BUF
-
LEX
4h 20m
1 stop
Delta Logo
8:05 am - 2:07 pm
LEX
-
BUF
6h 02m
1 stop
$327Delta
Wed, May 27 - Sun, May 31
American Airlines Logo
7:28 pm - 11:56 pm
BUF
-
LEX
4h 28m
1 stop
American Airlines Logo
6:00 am - 10:18 am
LEX
-
BUF
4h 18m
1 stop
$344American Airlines
Fri, May 8 - Sun, May 10
Delta Logo
6:15 am - 9:48 am
BUF
-
LEX
3h 33m
1 stop
Delta Logo
7:00 am - 2:19 pm
LEX
-
BUF
7h 19m
1 stop
$349Delta
Thu, Mar 26 - Mon, Mar 30
American Airlines Logo
7:28 pm - 11:56 pm
BUF
-
LEX
4h 28m
1 stop
American Airlines Logo
6:00 am - 10:18 am
LEX
-
BUF
4h 18m
1 stop
$358American Airlines
Fri, May 8 - Sun, May 10
American Airlines Logo
12:51 pm - 4:50 pm
BUF
-
LEX
3h 59m
1 stop
American Airlines Logo
5:40 am - 10:12 am
LEX
-
BUF
4h 32m
1 stop
$366American Airlines
Wed, May 27 - Sun, May 31

Delta flights from Buffalo to Lexington

Our best Delta deals on Buffalo to Lexington flight tickets
Delta
May 20
BUF5:41 pmBuffalo
5h 29m
1 stop
LEX11:10 pmLexington Blue Grass
May 24
LEX7:02 amLexington Blue Grass
4h 21m
1 stop
BUF11:23 amBuffalo
$289
Delta
May 27
BUF7:39 pmBuffalo
4h 20m
1 stop
LEX11:59 pmLexington Blue Grass
May 31
LEX8:05 amLexington Blue Grass
6h 02m
1 stop
BUF2:07 pmBuffalo
$327
Delta
Mar 26
BUF6:15 amBuffalo
3h 33m
1 stop
LEX9:48 amLexington Blue Grass
Mar 30
LEX7:00 amLexington Blue Grass
7h 19m
1 stop
BUF2:19 pmBuffalo
$349

American Airlines flights from Buffalo to Lexington

Our best American Airlines deals on Buffalo to Lexington flight tickets
American Airlines
May 20
BUF7:25 amBuffalo
7h 04m
2 stops
LEX2:29 pmLexington Blue Grass
May 24
LEX6:53 pmLexington Blue Grass
5h 21m
1 stop
BUF12:14 amBuffalo
$294
American Airlines
May 1
BUF11:31 amBuffalo
5h 49m
1 stop
LEX5:20 pmLexington Blue Grass
Jun 8
LEX6:53 pmLexington Blue Grass
5h 21m
1 stop
BUF12:14 amBuffalo
$304
American Airlines
May 21
BUF6:00 amBuffalo
4h 42m
1 stop
LEX10:42 amLexington Blue Grass
May 24
LEX6:53 pmLexington Blue Grass
5h 21m
1 stop
BUF12:14 amBuffalo
$309

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Lexington 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 March 14, 2026.
Use the filters below to find and compare flights from Buffalo to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 5/20

5:41 pm-11:10 pm

1 stop5h 29m

Lexington Blue Grass

Sun 5/24

7:02 am-11:23 am

1 stop4h 21m

$289

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 5/20

7:25 am-2:29 pm

2 stops7h 04m

Lexington Blue Grass

Sun 5/24

6:53 pm-12:14 am

1 stop5h 21m

$294

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 5/1

11:31 am-5:20 pm

1 stop5h 49m

Lexington Blue Grass

Mon 6/8

6:53 pm-12:14 am

1 stop5h 21m

$304

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Thu 5/21

6:00 am-10:42 am

1 stop4h 42m

Lexington Blue Grass

Sun 5/24

6:53 pm-12:14 am

1 stop5h 21m

$309

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Thu 6/4

6:00 am-10:42 am

1 stop4h 42m

Lexington Blue Grass

Mon 6/8

6:53 pm-12:14 am

1 stop5h 21m

$314

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 5/27

7:39 pm-11:59 pm

1 stop4h 20m

Lexington Blue Grass

Sun 5/31

8:05 am-2:07 pm

1 stop6h 02m

$327

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 5/8

7:28 pm-11:56 pm

1 stop4h 28m

Lexington Blue Grass

Sun 5/10

6:00 am-10:18 am

1 stop4h 18m

$344

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Thu 3/26

6:15 am-9:48 am

1 stop3h 33m

Lexington Blue Grass

Mon 3/30

7:00 am-2:19 pm

1 stop7h 19m

$349

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 5/8

7:28 pm-11:56 pm

1 stop4h 28m

Lexington Blue Grass

Sun 5/10

6:00 am-10:18 am

1 stop4h 18m

$358
Quickest round-trip

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 5/27

12:51 pm-4:50 pm

1 stop3h 59m

Lexington Blue Grass

Sun 5/31

5:40 am-10:12 am

1 stop4h 32m

$366

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lexington from

How to get the cheapest flight ticket from Buffalo to Lexington

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 airlines fly to Lexington?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Lexington from Buffalo according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Lexington. Keep in mind that there are 3 different airlines that fly to Lexington on a routine basis, so you have a few additional options to choose from.

When to book flights from Buffalo to Lexington

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

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

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

Fastest flight time

3h 33m

Direct flights

None
The fastest flight from Buffalo to Lexington takes 3h 33m
There are no direct flights from Buffalo to Lexington. There are no popular flight routes from Buffalo to Lexington.
Search flight deals

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

    Lexington Blue Grass is 446.3 mi away from Buffalo. Flights usually cover this in 3h 33m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Buffalo Airport to Lexington Blue Grass Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The required travel and health documents for your Lexington Blue Grass 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 Lexington Blue Grass 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 Buffalo to Lexington?

Best airlines flying from Buffalo to Lexington

Compare and see reviews for airlines that fly from Buffalo to Lexington with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,464 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,291 reviews
Search Delta flights

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Versailles
Carlisle

Why use momondo?

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

Finding the right flight to Lexington from Buffalo 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 Lexington quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lexington from Buffalo.

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

If you are not ready to book a flight from Buffalo to Lexington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lexington and let you know when they change.

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