$78 Find Cheap Flights from Buffalo to Kentucky

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Kentucky departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kentucky

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Kentucky, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Kentucky, as well as popular online travel agencies
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Cheap Flights from Buffalo to Kentucky

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville2 stops$246
Lexington
Lexington1 stop$289
Nashville
Nashville1 stop$189
Louisville
Louisville2 stops$246
Lexington
Lexington1 stop$289
Nashville
Nashville1 stop$189

Book Cheap Buffalo to Kentucky Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Kentucky that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Kentucky

Fri, May 29 - Mon, Jun 1
Frontier Logo
2:49 pm - 11:41 am
BUF
-
CVG
20h 52m
1 stop
Frontier Logo
12:46 pm - 10:41 am
CVG
-
BUF
21h 55m
1 stop
$162Frontier
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
7:52 pm - 4:24 pm
BUF
-
BNA
21h 32m
1 stop
Multiple Airlines Logo
2:05 pm - 1:54 pm
BNA
-
BUF
22h 49m
2 stops
$189Multiple Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
7:34 pm - 11:49 pm
BUF
-
BNA
5h 15m
1 stop
American Airlines Logo
2:23 pm - 9:07 pm
BNA
-
BUF
5h 44m
1 stop
$196American Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
7:39 pm - 11:11 pm
BUF
-
BNA
4h 32m
1 stop
Delta Logo
7:38 pm - 11:59 pm
BNA
-
BUF
3h 21m
1 stop
$197Delta
Fri, May 22 - Sat, May 30
Delta Logo
4:55 pm - 11:11 pm
BUF
-
BNA
7h 16m
1 stop
Delta Logo
6:02 pm - 10:54 pm
BNA
-
BUF
3h 52m
1 stop
$198Delta
Wed, Jun 10 - Wed, Jun 17
Southwest Logo
9:00 am - 2:15 pm
BUF
-
BNA
6h 15m
2 stops
Southwest Logo
3:30 pm - 9:25 pm
BNA
-
BUF
4h 55m
1 stop
$202Southwest
Sat, May 16 - Wed, May 20
American Airlines Logo
7:28 pm - 11:38 pm
BUF
-
BNA
5h 10m
1 stop
American Airlines Logo
5:00 am - 10:51 am
BNA
-
BUF
4h 51m
1 stop
$217American Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
5:57 pm - 11:49 pm
BUF
-
SDF
5h 52m
1 stop
United Airlines Logo
2:05 pm - 9:03 pm
SDF
-
BUF
6h 58m
1 stop
$295United Airlines
Fri, May 29 - Fri, Jun 12
United Airlines Logo
5:57 pm - 11:59 pm
BUF
-
LEX
6h 02m
1 stop
United Airlines Logo
10:12 am - 4:46 pm
LEX
-
BUF
6h 34m
1 stop
$303United Airlines
Wed, Jun 10 - Wed, Jun 17
Southwest Logo
6:25 am - 5:00 pm
BUF
-
TYS
10h 35m
1 stop
Southwest Logo
12:45 pm - 10:40 pm
TYS
-
BUF
9h 55m
2 stops
$306Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to Kentucky flights

Get data-powered insights and trends into flights from Buffalo to Kentucky to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Kentucky?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Kentucky, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Kentucky is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are May and October, when the average cost of round-trip tickets is $402 and $327 respectively.

Good to know

Low seasonJanuary
Cheapest flight$78
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Buffalo to Cincinnati

FAQs - booking Kentucky flights

  • How does KAYAK find such low prices on flights from Buffalo to Kentucky?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Kentucky.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Kentucky?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Kentucky?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Kentucky with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Kentucky?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Buffalo to Kentucky

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Kentucky? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8466 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.9Comfort
Airline reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

2.0 MediocreNicholas, Apr 2026
LGA - CLT
Read more Delta reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

I am still at the Airport! Delayed Delayed and Delyaed

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate got changed several times and the flight was delayed over an hour. Awful experience

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Everything you need to know for your flight from Buffalo to Kentucky

Information on your arrival and departure airports