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Kentucky

$99+ Cheap flights from Buffalo (BUF) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SDF
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Buffalo to Kentucky

Keep the following information in mind while searching for Buffalo to Kentucky flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$120
(Booking.com)

One-way from

$99
(American Airlines)

Popular in

February

Cheapest in

September

Average price

$511
Provider with most accurate pricing for Buffalo-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Louisville Intl flights.
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From Buffalo to Kentucky
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One-way flight from Buffalo to Kentucky
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Buffalo to Kentucky

Cheapest flights from Buffalo to Kentucky
Explore the most affordable flight options available from Buffalo to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:05 pmBUF - CVG
1 stop19h 04mFrontier
Thu 4/35:01 amCVG - BUF
1 stop9h 54mFrontier
Deal found 2/21$120
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1512:43 pmBUF - TYS
1 stop5h 28mAmerican Airlines
Sat 3/227:23 amTYS - BUF
1 stop4h 20mAmerican Airlines
Deal found 2/21$199
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:30 amBUF - BNA
1 stop5h 23mDelta
Fri 4/115:20 pmBNA - BUF
1 stop6h 18mDelta
Deal found 2/22$219
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:00 amBUF - BNA
1 stop6h 30mUnited Airlines
Mon 3/176:40 pmBNA - BUF
1 stop4h 16mUnited Airlines
Deal found 2/20$222
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:00 amBUF - BNA
1 stop8h 52mAmerican Airlines
Fri 3/147:28 pmBNA - BUF
1 stop3h 52mAmerican Airlines
Deal found 2/21$226
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:22 amBUF - LEX
1 stop5h 01mDelta
Mon 3/315:57 pmLEX - BUF
1 stop6h 10mDelta
Deal found 2/21$229
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/192:55 pmBUF - TYS
1 stop6h 20mDelta
Mon 3/245:45 amTYS - BUF
1 stop5h 21mDelta
Deal found 2/21$233
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:00 amBUF - CVG
1 stop5h 55mDelta
Mon 3/176:50 pmCVG - BUF
1 stop5h 30mDelta
Deal found 2/21$247
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:50 amBUF - CVG
1 stop5h 05mSouthwest
Thu 4/34:45 pmCVG - BUF
2 stops7h 20mSouthwest
Deal found 2/21$252
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/238:05 pmBUF - BNA
1 stop4h 00mSouthwest
Wed 3/261:50 pmBNA - BUF
2 stops7h 50mSouthwest
Deal found 2/21$259
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:00 amBUF - LEX
1 stop6h 16mUnited Airlines
Wed 3/127:00 amLEX - BUF
2 stops11h 46mUnited Airlines
Deal found 2/21$265
This JetBlue deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:15 pmBUF - BNA
1 stop5h 55mJetBlue
Thu 5/227:00 amBNA - BUF
1 stop5h 04mJetBlue
Deal found 2/21$276

Find flights from Buffalo to Kentucky within your budget

Customize your flight search to find flights from Buffalo to Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Buffalo

Fly to

Kentucky

Route

Depart

Return

Price

BuffaloCincinnati

BUF - CVG

BUFCVG

Buffalo

Tue 4/1

4:05 pm-11:09 am

1 stop19h 04m

Cincinnati Cinci./N. Kentucky

Thu 4/3

5:01 am-2:55 pm

1 stop9h 54m

$120

BuffaloKnoxville

BUF - TYS

BUFTYS

Buffalo

Sat 3/15

12:43 pm-6:11 pm

1 stop5h 28m

Knoxville McGhee Tyson

Sat 3/22

7:23 am-11:43 am

1 stop4h 20m

$199

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Tue 4/8

10:30 am-2:53 pm

1 stop5h 23m

Nashville Intl

Fri 4/11

5:20 pm-12:38 am

1 stop6h 18m

$219

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 3/13

7:00 am-12:30 pm

1 stop6h 30m

Nashville Intl

Mon 3/17

6:40 pm-11:56 pm

1 stop4h 16m

$222

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Tue 3/11

6:00 am-1:52 pm

1 stop8h 52m

Nashville Intl

Fri 3/14

7:28 pm-12:20 am

1 stop3h 52m

$226

BuffaloLexington

BUF - LEX

BUFLEX

Buffalo

Tue 3/25

6:22 am-11:23 am

1 stop5h 01m

Lexington Blue Grass

Mon 3/31

5:57 pm-12:07 am

1 stop6h 10m

$229

BuffaloKnoxville

BUF - TYS

BUFTYS

Buffalo

Wed 3/19

2:55 pm-9:15 pm

1 stop6h 20m

Knoxville McGhee Tyson

Mon 3/24

5:45 am-11:06 am

1 stop5h 21m

$233

BuffaloCincinnati

BUF - CVG

BUFCVG

Buffalo

Mon 3/10

6:00 am-11:55 am

1 stop5h 55m

Cincinnati Cinci./N. Kentucky

Mon 3/17

6:50 pm-12:20 am

1 stop5h 30m

$247

BuffaloCincinnati

BUF - CVG

BUFCVG

Buffalo

Tue 4/1

7:50 am-12:55 pm

1 stop5h 05m

Cincinnati Cinci./N. Kentucky

Thu 4/3

4:45 pm-12:05 am

2 stops7h 20m

$252

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sun 3/23

8:05 pm-11:05 pm

1 stop4h 00m

Nashville Intl

Wed 3/26

1:50 pm-10:40 pm

2 stops7h 50m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 33 results
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Best time to book a flight from Buffalo to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buffalo to Kentucky

Get recent, data-driven insights about flights from Buffalo to Kentucky including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Buffalo to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Kentucky (average of $299). Flying from Buffalo to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to KY?

Find hourly flight availability from Buffalo to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from Buffalo to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated February 22, 2025.
Get a feel of what it's like to fly with Southwest, Delta and JetBlue from Buffalo to Kentucky by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Food

7.1

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Kentucky?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Kentucky from Buffalo.

  • What are the cheapest airlines to fly from Buffalo to Kentucky one-way?

    The cheapest airlines for a one-way flight from Buffalo to Kentucky are American Airlines ($99), Delta ($100), and United Airlines ($105).

  • What are the most popular routes from Buffalo to Kentucky?

    The most popular route from Buffalo to Kentucky is Buffalo - Nashville Intl. You may also consider Buffalo - Knoxville McGhee Tyson or Buffalo - Louisville Intl.

  • Can I find deals for flights from Buffalo to Kentucky that include hotel bookings?

    Yes. In addition to deals on Buffalo to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Kentucky.

  • Can I find deals for business class flights from Buffalo to Kentucky?

    Yes. Cheapflights offers flight deals from Buffalo to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Kentucky (average of $299). Flying from Buffalo to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buffalo to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Buffalo to Kentucky

Discover the top 3 airlines that operate flights from Buffalo to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$213Average$296FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$375FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$319Average$457FlexibilityNo cancel feeOn-time69%
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