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$65+ Cheap flights from Kentucky to Buffalo (BUF)

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUF
feb. 27 — mar. 61
jue. 2/27
jue. 3/6
1 adult, Economy
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Cheap flight deals from Kentucky to Buffalo

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Frontier)

One-way from

$65
(Frontier)

Popular in

January

Cheapest in

May

Average price

$476
Provider with most accurate pricing for Louisville Intl-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Buffalo flights.
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From Kentucky to Buffalo
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One-way flight from Kentucky to Buffalo
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Highest demand for flights based on searches. 20% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 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 Kentucky to Buffalo

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

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/811:43 amCVG - BUF
1 stop6h 00mFrontier
mié. 3/126:25 amBUF - CVG
1 stop12h 16mFrontier
Deal found 2/21$130
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.
mié. 4/99:23 amBNA - BUF
1 stop24h 01mFrontier
mar. 4/155:37 pmBUF - BNA
1 stop15h 46mFrontier
Deal found 2/21$140
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.
mié. 3/198:00 amTYS - BUF
1 stop4h 18mAmerican Airlines
sáb. 3/225:36 amBUF - TYS
1 stop4h 19mAmerican Airlines
Deal found 2/21$199
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.
mar. 8/265:25 amBNA - BUF
1 stop4h 51mDelta
vie. 8/293:30 pmBUF - BNA
1 stop5h 09mDelta
Deal found 2/21$199
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.
mar. 3/116:30 amBNA - BUF
1 stop7h 57mAmerican Airlines
mar. 3/186:00 amBUF - BNA
1 stop8h 52mAmerican Airlines
Deal found 2/21$205
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.
sáb. 4/58:00 amTYS - BUF
1 stop5h 29mDelta
mar. 4/812:17 pmBUF - TYS
1 stop3h 58mDelta
Deal found 2/21$217
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:10 pmLEX - BUF
1 stop6h 21mAmerican Airlines
sáb. 5/107:21 pmBUF - LEX
1 stop4h 38mAmerican Airlines
Deal found 2/20$229
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.
jue. 4/107:35 pmTYS - BUF
1 stop4h 09mUnited Airlines
lun. 4/147:45 pmBUF - TYS
1 stop4h 14mUnited Airlines
Deal found 2/21$250
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.
sáb. 3/88:04 amCVG - BUF
2 stops6h 30mAmerican Airlines
mié. 3/126:03 amBUF - CVG
1 stop4h 46mAmerican Airlines
Deal found 2/21$267
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/156:04 amSDF - BUF
1 stop5h 39mAmerican Airlines
sáb. 3/2212:43 pmBUF - SDF
1 stop5h 15mAmerican Airlines
Deal found 2/22$277
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.
vie. 2/285:51 pmLEX - BUF
1 stop6h 06mDelta
sáb. 3/16:00 amBUF - LEX
1 stop5h 24mDelta
Deal found 2/21$279
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.
jue. 5/155:10 amBNA - BUF
1 stop4h 40mSouthwest
dom. 5/183:30 pmBUF - BNA
1 stop6h 35mSouthwest
Deal found 2/21$279

Find flights from Kentucky to Buffalo within your budget

Customize your flight search to find flights from Kentucky to Buffalo 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 febrero 22, 2025.

Fly from

Kentucky

Fly to

Buffalo

Route

Depart

Return

Price

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

sáb. 3/8

11:43 am-5:43 pm

1 stop6h 00m

Buffalo

mié. 3/12

6:25 am-6:41 pm

1 stop12h 16m

$130

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mié. 4/9

9:23 am-10:24 am

1 stop24h 01m

Buffalo

mar. 4/15

5:37 pm-8:23 am

1 stop15h 46m

$140

KnoxvilleBuffalo

TYS - BUF

TYSBUF

Knoxville McGhee Tyson

mié. 3/19

8:00 am-12:18 pm

1 stop4h 18m

Buffalo

sáb. 3/22

5:36 am-9:55 am

1 stop4h 19m

$199

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

sáb. 3/22

5:00 am-11:14 am

1 stop5h 14m

Buffalo

sáb. 3/22

7:11 pm-11:29 pm

1 stop5h 18m

$199

KnoxvilleBuffalo

TYS - BUF

TYSBUF

Knoxville McGhee Tyson

sáb. 4/5

8:00 am-1:29 pm

1 stop5h 29m

Buffalo

mar. 4/8

12:17 pm-4:15 pm

1 stop3h 58m

$217

LexingtonBuffalo

LEX - BUF

LEXBUF

Lexington Blue Grass

sáb. 5/3

6:10 pm-12:31 am

1 stop6h 21m

Buffalo

sáb. 5/10

7:21 pm-11:59 pm

1 stop4h 38m

$229

KnoxvilleBuffalo

TYS - BUF

TYSBUF

Knoxville McGhee Tyson

jue. 4/10

7:35 pm-11:44 pm

1 stop4h 09m

Buffalo

lun. 4/14

7:45 pm-11:59 pm

1 stop4h 14m

$250

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

sáb. 3/8

8:04 am-2:34 pm

2 stops6h 30m

Buffalo

mié. 3/12

6:03 am-10:49 am

1 stop4h 46m

$267

LouisvilleBuffalo

SDF - BUF

SDFBUF

Louisville Intl

sáb. 3/15

6:04 am-11:43 am

1 stop5h 39m

Buffalo

sáb. 3/22

12:43 pm-5:58 pm

1 stop5h 15m

$277

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

jue. 5/15

5:10 am-10:50 am

1 stop4h 40m

Buffalo

dom. 5/18

3:30 pm-9:05 pm

1 stop6h 35m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 31 results
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Best time to book a flight from Kentucky to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Kentucky 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 Kentucky to Buffalo

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

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Buffalo (average of $256). Flying from Kentucky to Buffalo in December is currently the most expensive (average of $337). 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 KY to BUF?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Buffalo as you normally would.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated febrero 22, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and JetBlue from Kentucky to Buffalo to help guide your decision. 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

Crew

8.7

Food

7.1

Overall

8.1

Comfort

8.1

Entertainment

7.6

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

Crew

8.7

Food

7.1

Overall

8.1

Comfort

8.1

Entertainment

7.6

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

Crew

8.7

Food

7.1

Overall

8.1

Comfort

8.1

Entertainment

7.6

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

Crew

8.7

Food

7.1

Overall

8.1

Comfort

8.1

Entertainment

7.6

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

Crew

8.7

Food

7.1

Overall

8.1

Comfort

8.1

Entertainment

7.6

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

Crew

8.7

Food

7.1

Overall

8.1

Comfort

8.1

Entertainment

7.6

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 Kentucky to Buffalo. 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 into for flights to Buffalo from Kentucky?

    Buffalo (BUF) is the airport you will fly into if you book a flight from Kentucky to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

    The cheapest airlines for a one-way flight from Kentucky to Buffalo are Frontier ($65), JetBlue ($89), and Delta ($97).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Buffalo 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 Kentucky to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Buffalo (average of $256). Flying from Kentucky to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Kentucky to Buffalo

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Top 3 airlines flying from Kentucky to Buffalo

Discover the top 3 airlines that operate flights from Kentucky to Buffalo. 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 febrero 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$304FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$379FlexibilityNo cancel feeOn-time69%
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