$169 Find Cheap Flights from Buffalo to Kentucky - Compare and Save

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Cheap Flights from Buffalo to Kentucky

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Louisville
3h 28m2 stops
from $348per person
Lexington
3h 18m2 stops
from $349per person
Booking Insights

Price, demand and travel trends for Buffalo to Kentucky flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Buffalo to Kentucky recently?

The cheapest fares from Buffalo to Kentucky on KAYAK in the last week were to Louisville Intl (SDF) from $348 round-trip and to Lexington Blue Grass (LEX) from $349 round-trip.

How do fares into airports in Kentucky compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Kentucky from Buffalo are:

• Lexington Blue Grass (LEX) (avg. price $358)
• Louisville Intl (SDF) (avg. price $404)

What's the cheapest month to fly from Buffalo to Kentucky?

April is typically the cheapest month to fly from Buffalo to Kentucky, with round-trip fares averaging $248. July and October are usually the most expensive, averaging $733 and $661, respectively.

How do fares from Buffalo to Kentucky vary by day of the week?

On average, Wednesday is the cheapest day to fly from Buffalo to Kentucky and Tuesday is the most expensive. Looking at the past 12 months of KAYAK data, it's 71% more expensive to fly on a Tuesday compared to Wednesday.

What's the best time of day to fly from Buffalo to Kentucky?

It's cheapest to fly to Kentucky in the morning with average prices of $372. The afternoon is the most expensive time to fly, with average prices of $601.

Key details for Buffalo to Kentucky flights

Low season

January

Cheapest flight

$169
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 112% increase in travelers.
One-way flight from Buffalo to Louisville

Your Buffalo to Kentucky flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Buffalo to Kentucky?

    Fares from Buffalo to Kentucky are around their usual level right now. A round-trip under $309 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Buffalo to Kentucky?

    Over the past 12 months, round-trip fares from Buffalo to Kentucky have typically cost between $309 and $493.

  • What are the main airports serving Kentucky?

    There are 10 airports in Kentucky. 82% of KAYAK users choose Louisville Intl (SDF) as their arrival airport, while 18% choose Lexington Blue Grass (LEX).

  • Which airlines fly nonstop from Buffalo to Kentucky?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Buffalo to Kentucky. One-stop options include Southwest and American Airlines.

  • Which destinations in Kentucky can I fly nonstop from Buffalo?

    Based on the flight schedule for the next 3 months, there are no nonstop flights from Buffalo to Kentucky. The most popular destination you can reach with one stop is Louisville.

  • Which cabin classes are available from Buffalo to Kentucky?

    On flights from Buffalo to Kentucky you can book Economy Class or First Class.

  • What are some popular landmarks around Kentucky?

    Kentucky is home to many popular sights. KAYAK travelers' favorites include:

    • Louisville Waterfront Park
    • Masonic Widows and Orphans Home

Your guide to booking Buffalo to Kentucky flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in April to save some money. It's typically the cheapest month on this route, while flights in July will cost you the most.
  • Fly out on a Wednesday to get the cheapest fares. Avoid Tuesday flights, which are about 71% more expensive.
  • If you're watching your budget, fly into Lexington Blue Grass (LEX) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Louisville, the most popular destination in Kentucky. From there, it's easy to continue on to other popular spots such as Lexington, Bowling Green and Florence.

Reviews of the top airlines flying from Buffalo to Kentucky

 
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.
7.8
DeltaOverall score based on 8719 reviews
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
Airline reviews

I had a great flight with delta. Plane was clean and the staff was nice, I would fly again with delta.

10.0 ExcellentBr, Nov 2026
Read more Delta reviews

I had a great flight with delta. Plane was clean and the staff was nice, I would fly again with delta.

After flying with Qatar Airways and Kenya Airlines. Delta leaves a lot to be desired

A 6hr delay is going to put a damper on all reviews. It was almost impossible to get into the Delta club also. Zero conveyance. I could not use my status for anything. Makes me wonder why am I loyal to delta?

Good service but not on par when compared to foreign flag carriers.

Wi-fi was out for the whole flight. I pay a premium to fly Delta because it has wifi and because it was out I didn’t get to work on anything I wanted to. I’ll have to make it up later this week by spending less time with my family.

I just wish the boarding process/time to take off after boarding was quicker and more efficient. I also wish that the overhead luggage was managed better. almost every time i fly there is no space for carry ons and they are either checked or I end up having to store it several rows back from my seat. Delta should not offer carryons for all customers if there is not actually space for everyone

Flight was fine, it was on-time and was not cancelled which is very good. However the small cabin bag was forced check-in although once I entered into the flight there was lot of space which would have accomodated 10 such bags. Moreover this caused delay on arrival of my bag due to which I missed my booked cab and had to wait for another 20 minutes before the next taxi (Uber) arrived.

Cancelled my flight. Left me in airport for 12 hours. Rude gate attendants. Worst delta experience I’ve had. I hope they have a focus group and return to thinking about customer service.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

Crew handling the boarding at the gates are quite aggressive with the passengers and must be given training/ refreshing courses to improve customer experience.

awful delay, awful communication, zero updates throughout the experience of a giant delay

It was OK, but it was delayed about an hour, and my luggage didn't arrive till about an hour and a half after the flight

Our flight was delayed to Louisville. What made this worse was they did not have another flight attendant to service the flight. This caused an even longer delay. Then when a flight attendant did show up, she chose to "swap" flights with another flight attendant. Therefore, we had to wait longer for the other flight attendant to come to our flight. This is information that the gate attendant should not have shared. Processes and execution at American are broken. Passengers are feeling it. Fixing this starts at the top of the organization.

On time departure & early arrival. Made a long day much better.

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

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.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

More options for your flight from Buffalo to Kentucky

Complete your trip to Kentucky with a hotel stay or car rental