What is the cheapest airline that flies from Buffalo to Kentucky?

Southwest, Delta, and Frontier are the most popular carriers operating from Buffalo to Kentucky

How many flights depart from Buffalo to Kentucky on average per week?

As of June 2026, 5 flights take off from Buffalo and land in Kentucky each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Buffalo Airport to Kentucky?

Prices for flights from Buffalo Airport to Kentucky are updated daily.

How many operators does momondo search for flights from Buffalo Airport to Kentucky?

As of June 2026, there are 5 operators available to choose from for flights from Buffalo Airport to Kentucky.

How old do you have to be to fly from Buffalo Airport to Kentucky?

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 Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$80 Cheap Flights from Buffalo to Kentucky in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 8:30 pm

BUF

BNA

4h 30m

1 stop

6:00 am - 1:20 pm

BNA

BUF

6h 20m

1 stop

$149Southwest

Sat, Oct 3 - Tue, Oct 6

5:33 pm - 9:54 pm

BUF

BNA

5h 21m

1 stop

7:22 pm - 12:11 am

BNA

BUF

3h 49m

1 stop

$177American Airlines

Sat, Oct 17 - Wed, Oct 21

7:44 pm - 10:18 pm

BUF

BNA

3h 34m

1 stop

7:15 pm - 11:59 pm

BNA

BUF

3h 44m

1 stop

$179Delta

Fri, Oct 2 - Wed, Oct 7

6:25 am - 9:18 am

BUF

BNA

3h 53m

1 stop

7:15 pm - 11:59 pm

BNA

BUF

3h 44m

1 stop

$187Delta

Wed, Oct 7 - Sun, Oct 11

12:28 pm - 11:13 am

BUF

CVG

22h 45m

1 stop

12:53 pm - 10:29 am

CVG

BUF

21h 36m

1 stop

$187Frontier

Sat, Jul 11 - Sat, Jul 18

12:29 pm - 11:13 am

BUF

CVG

22h 44m

1 stop

12:53 pm - 10:29 am

CVG

BUF

21h 36m

1 stop

$191Frontier

Sat, Jul 4 - Wed, Jul 8

9:15 am - 5:03 pm

BUF

BNA

8h 48m

1 stop

5:58 pm - 12:13 am

BNA

BUF

5h 15m

1 stop

$192JetBlue

Wed, Jul 22 - Wed, Jul 29

9:15 am - 5:03 pm

BUF

BNA

8h 48m

1 stop

6:03 pm - 12:13 am

BNA

BUF

5h 10m

1 stop

$201JetBlue

Tue, Jul 21 - Fri, Jul 24

11:29 am - 11:48 am

BUF

CVG

24h 19m

1 stop

1:12 pm - 10:29 am

CVG

BUF

21h 17m

2 stops

$246Multiple Airlines

Tue, Jul 28 - Mon, Aug 3

7:57 pm - 3:06 pm

BUF

TYS

19h 09m

1 stop

9:08 pm - 7:07 pm

TYS

BUF

21h 59m

1 stop

$251Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

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Southwest flights from Buffalo to Kentucky

Our best Southwest deals on Buffalo to Kentucky flight tickets

Southwest

Oct 3

BUF5:00 pmBuffalo

4h 30m

1 stop

BNA8:30 pmNashville Intl

Oct 6

BNA6:00 amNashville Intl

6h 20m

1 stop

BUF1:20 pmBuffalo

$149

Southwest

Oct 3

BUF1:10 pmBuffalo

5h 25m

1 stop

BNA5:35 pmNashville Intl

Oct 6

BNA11:25 amNashville Intl

5h 55m

2 stops

BUF6:20 pmBuffalo

$191

Southwest

Sep 15

BUF8:55 amBuffalo

5h 20m

2 stops

BNA1:15 pmNashville Intl

Sep 22

BNA8:50 amNashville Intl

4h 30m

1 stop

BUF2:20 pmBuffalo

$202

JetBlue flights from Buffalo to Kentucky

Our best JetBlue deals on Buffalo to Kentucky flight tickets

JetBlue

Jul 22

BUF9:15 amBuffalo

8h 48m

1 stop

BNA5:03 pmNashville Intl

Jul 29

BNA5:58 pmNashville Intl

5h 15m

1 stop

BUF12:13 amBuffalo

$192

JetBlue

Jul 21

BUF9:15 amBuffalo

8h 48m

1 stop

BNA5:03 pmNashville Intl

Jul 24

BNA6:03 pmNashville Intl

5h 10m

1 stop

BUF12:13 amBuffalo

$201

JetBlue

Sep 8

BUF9:15 amBuffalo

8h 50m

1 stop

BNA5:05 pmNashville Intl

Sep 23

BNA10:30 amNashville Intl

7h 31m

1 stop

BUF7:01 pmBuffalo

$205

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 10/3

5:00 pm-8:30 pm

1 stop4h 30m

Nashville Intl

Tue 10/6

6:00 am-1:20 pm

1 stop6h 20m

$149

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 10/17

5:33 pm-9:54 pm

1 stop5h 21m

Nashville Intl

Wed 10/21

7:22 pm-12:11 am

1 stop3h 49m

$177

Quickest round-trip

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 10/2

7:44 pm-10:18 pm

1 stop3h 34m

Nashville Intl

Wed 10/7

7:15 pm-11:59 pm

1 stop3h 44m

$179

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 10/7

6:25 am-9:18 am

1 stop3h 53m

Nashville Intl

Sun 10/11

7:15 pm-11:59 pm

1 stop3h 44m

$187

BuffaloCincinnati

BUF - CVG

BUFCVG

Buffalo

Sat 7/11

12:28 pm-11:13 am

1 stop22h 45m

Cincinnati Cinci./N. Kentucky

Sat 7/18

12:53 pm-10:29 am

1 stop21h 36m

$187

BuffaloCincinnati

BUF - CVG

BUFCVG

Buffalo

Sat 7/4

12:29 pm-11:13 am

1 stop22h 44m

Cincinnati Cinci./N. Kentucky

Wed 7/8

12:53 pm-10:29 am

1 stop21h 36m

$191

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 7/22

9:15 am-5:03 pm

1 stop8h 48m

Nashville Intl

Wed 7/29

5:58 pm-12:13 am

1 stop5h 15m

$192

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Tue 7/21

9:15 am-5:03 pm

1 stop8h 48m

Nashville Intl

Fri 7/24

6:03 pm-12:13 am

1 stop5h 10m

$201

BuffaloCincinnati

BUF - CVG

BUFCVG

Buffalo

Tue 7/28

11:29 am-11:48 am

1 stop24h 19m

Cincinnati Cinci./N. Kentucky

Mon 8/3

1:12 pm-10:29 am

2 stops21h 17m

$246

BuffaloKnoxville

BUF - TYS

BUFTYS

Buffalo

Wed 8/12

7:57 pm-3:06 pm

1 stop19h 09m

Knoxville McGhee Tyson

Mon 8/17

9:08 pm-7:07 pm

1 stop21h 59m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Kentucky

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

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in July, then January is your next best option. Flight prices from Buffalo to Kentucky during January average around $0.

Cheap Buffalo to Kentucky flight deals and tips

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

Fastest flight time	1h 55m
Direct flights	Every day
Airports in Kentucky	43 airports

The fastest flight from Buffalo to Kentucky takes 1h 55m

Direct flights go from Buffalo to Kentucky every day.

There are 43 airports in Kentucky. From Buffalo there are direct flights to Nashville Intl (BNA).

Search flight deals

Frequently asked questions about flying from Buffalo to Kentucky

When did momondo last update prices for flights from Buffalo Airport to Kentucky?
Prices for flights from Buffalo Airport to Kentucky are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Kentucky?
As of June 2026, there are 5 operators available to choose from for flights from Buffalo Airport to Kentucky.
How old do you have to be to fly from Buffalo Airport to Kentucky?
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 Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Kentucky

Compare and see reviews for airlines that fly from Buffalo to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,396 reviews		Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,660 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Kentucky 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 Kentucky quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Buffalo to Kentucky flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Kentucky from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Kentucky from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.