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Cheap flights from Buffalo to Lexington from $323

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 7/25. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 10:50 am
BUF
-
LEX
4h 50m
1 stop
American Airlines Logo
7:08 pm - 12:15 am
LEX
-
BUF
5h 07m
1 stop
$323American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
7:34 pm - 11:58 pm
BUF
-
LEX
4h 24m
1 stop
American Airlines Logo
6:30 am - 2:26 pm
LEX
-
BUF
7h 56m
2 stops
$340American Airlines
Thu, Aug 6 - Tue, Aug 11
American Airlines Logo
6:26 am - 10:25 am
BUF
-
LEX
3h 59m
1 stop
American Airlines Logo
6:49 am - 2:21 pm
LEX
-
BUF
7h 32m
2 stops
$345American Airlines
Fri, Oct 30 - Sat, Oct 31
American Airlines Logo
4:45 pm - 12:25 am
BUF
-
LEX
7h 40m
1 stop
American Airlines Logo
6:20 am - 10:16 am
LEX
-
BUF
3h 56m
1 stop
$357American Airlines
Fri, Jul 10 - Sun, Jul 12
American Airlines Logo
6:00 am - 10:50 am
BUF
-
LEX
4h 50m
1 stop
American Airlines Logo
5:35 am - 12:15 pm
LEX
-
BUF
6h 40m
2 stops
$362American Airlines
Sat, Jul 11 - Wed, Jul 15
United Airlines Logo
10:34 am - 8:29 pm
BUF
-
LEX
9h 55m
2 stops
United Airlines Logo
10:12 am - 4:41 pm
LEX
-
BUF
6h 29m
1 stop
$390United Airlines
Wed, Jul 22 - Sat, Jul 25
United Airlines Logo
2:26 pm - 8:28 pm
BUF
-
LEX
6h 02m
1 stop
United Airlines Logo
9:52 am - 4:56 pm
LEX
-
BUF
7h 04m
1 stop
$393United Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
6:00 am - 10:50 am
BUF
-
LEX
4h 50m
1 stop
American Airlines Logo
11:22 am - 6:48 pm
LEX
-
BUF
7h 26m
2 stops
$404American Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
5:58 pm - 11:55 pm
BUF
-
LEX
5h 57m
1 stop
United Airlines Logo
1:51 pm - 9:07 pm
LEX
-
BUF
7h 16m
1 stop
$415United Airlines
Wed, Sep 2 - Sat, Sep 5
American Airlines Logo
8:00 am - 4:31 pm
BUF
-
LEX
8h 31m
2 stops
American Airlines Logo
5:35 am - 12:15 pm
LEX
-
BUF
6h 40m
2 stops
$427American Airlines
Sat, Jul 11 - Wed, Jul 15

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American Airlines flights from Buffalo to Lexington

Our best American Airlines deals on Buffalo to Lexington flight tickets
American Airlines
Jul 25
BUF6:00 amBuffalo
4h 50m
1 stop
LEX10:50 amLexington Blue Grass
Aug 1
LEX7:08 pmLexington Blue Grass
5h 07m
1 stop
BUF12:15 amBuffalo
$323
American Airlines
Aug 6
BUF7:34 pmBuffalo
4h 24m
1 stop
LEX11:58 pmLexington Blue Grass
Aug 11
LEX6:30 amLexington Blue Grass
7h 56m
2 stops
BUF2:26 pmBuffalo
$340
American Airlines
Oct 30
BUF6:26 amBuffalo
3h 59m
1 stop
LEX10:25 amLexington Blue Grass
Oct 31
LEX6:49 amLexington Blue Grass
7h 32m
2 stops
BUF2:21 pmBuffalo
$345

United Airlines flights from Buffalo to Lexington

Our best United Airlines deals on Buffalo to Lexington flight tickets
United Airlines
Jul 22
BUF10:34 amBuffalo
9h 55m
2 stops
LEX8:29 pmLexington Blue Grass
Jul 25
LEX10:12 amLexington Blue Grass
6h 29m
1 stop
BUF4:41 pmBuffalo
$390
United Airlines
Sep 1
BUF2:26 pmBuffalo
6h 02m
1 stop
LEX8:28 pmLexington Blue Grass
Sep 5
LEX9:52 amLexington Blue Grass
7h 04m
1 stop
BUF4:56 pmBuffalo
$393
United Airlines
Sep 2
BUF5:58 pmBuffalo
5h 57m
1 stop
LEX11:55 pmLexington Blue Grass
Sep 5
LEX1:51 pmLexington Blue Grass
7h 16m
1 stop
BUF9:07 pmBuffalo
$415

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 June 28, 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
Quickest round-trip

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 7/25

6:00 am-10:50 am

1 stop4h 50m

Lexington Blue Grass

Sat 8/1

7:08 pm-12:15 am

1 stop5h 07m

$323

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Thu 8/6

7:34 pm-11:58 pm

1 stop4h 24m

Lexington Blue Grass

Tue 8/11

6:30 am-2:26 pm

2 stops7h 56m

$340

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 10/30

6:26 am-10:25 am

1 stop3h 59m

Lexington Blue Grass

Sat 10/31

6:49 am-2:21 pm

2 stops7h 32m

$345

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Fri 7/10

4:45 pm-12:25 am

1 stop7h 40m

Lexington Blue Grass

Sun 7/12

6:20 am-10:16 am

1 stop3h 56m

$357

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 7/11

6:00 am-10:50 am

1 stop4h 50m

Lexington Blue Grass

Wed 7/15

5:35 am-12:15 pm

2 stops6h 40m

$362

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 7/22

10:34 am-8:29 pm

2 stops9h 55m

Lexington Blue Grass

Sat 7/25

10:12 am-4:41 pm

1 stop6h 29m

$390

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Tue 9/1

2:26 pm-8:28 pm

1 stop6h 02m

Lexington Blue Grass

Sat 9/5

9:52 am-4:56 pm

1 stop7h 04m

$393

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 7/25

6:00 am-10:50 am

1 stop4h 50m

Lexington Blue Grass

Sat 8/1

11:22 am-6:48 pm

2 stops7h 26m

$404

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Wed 9/2

5:58 pm-11:55 pm

1 stop5h 57m

Lexington Blue Grass

Sat 9/5

1:51 pm-9:07 pm

1 stop7h 16m

$415

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Sat 7/11

8:00 am-4:31 pm

2 stops8h 31m

Lexington Blue Grass

Wed 7/15

5:35 am-12:15 pm

2 stops6h 40m

$427

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 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 is the cheapest month to fly to Lexington?

In general, July is the cheapest month to fly from Buffalo to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lexington during the month of July, then departing from Buffalo during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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 40m

Direct flights

None
The fastest flight from Buffalo to Lexington takes 3h 40m
There are no direct flights from Buffalo to Lexington. There are no popular flight routes from Buffalo to Lexington.
Search flight deals

Frequently asked questions about flying from Buffalo to Lexington

  • 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 40m, 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
DeltaPriceFrom $228Free CancellationRating
7.8
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,776 reviews
Search American Airlines flights

Traveling to a place near Lexington?

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