Tennessee

$75+ Cheap flights from Buffalo (BUF) to Tennessee

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BNA
May 23 — May 301
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Cheap flight deals from Buffalo to Tennessee

Cheapest flights from Buffalo to Tennessee
Explore the most affordable flight options available from Buffalo to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/137:28 pm
BUF
-
BNA
1 stop5h 10m
American Airlines
Sat 5/166:00 pm
BNA
-
BUF
1 stop4h 50m
American Airlines
Deal found 4/21$159
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:00 pm
BUF
-
BNA
1 stop5h 30m
Southwest
Tue 6/163:30 pm
BNA
-
BUF
1 stop4h 55m
Southwest
Deal found 4/20$168
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/137:28 pm
BUF
-
BNA
1 stop5h 10m
American Airlines
Fri 5/156:00 pm
BNA
-
BUF
1 stop4h 50m
American Airlines
Deal found 4/21$170
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 8/224:30 pm
BUF
-
BNA
1 stop7h 19m
Delta
Tue 9/14:25 pm
BNA
-
BUF
1 stop6h 33m
Delta
Deal found 4/22$177
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 6/107:31 pm
BUF
-
BNA
1 stop5h 17m
American Airlines
Wed 6/173:01 pm
BNA
-
BUF
1 stop6h 48m
American Airlines
Deal found 4/20$178
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:55 pm
BUF
-
BNA
1 stop5h 50m
Delta
Fri 5/297:38 pm
BNA
-
BUF
1 stop3h 21m
Delta
Deal found 4/20$179
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 5/106:25 am
BUF
-
BNA
1 stop3h 40m
Delta
Tue 5/197:38 pm
BNA
-
BUF
1 stop3h 21m
Delta
Deal found 4/22$187
This Southwest deal was found by Cheapflights users on 4/19. 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.
Thu 5/289:20 am
BUF
-
BNA
1 stop5h 35m
Southwest
Sat 5/306:35 pm
BNA
-
BUF
1 stop3h 50m
Southwest
Deal found 4/19$192
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:34 am
BUF
-
BNA
1 stop4h 18m
United Airlines
Tue 6/1612:49 pm
BNA
-
BUF
1 stop7h 14m
United Airlines
Deal found 4/22$197
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sun 5/176:19 am
BUF
-
BNA
1 stop5h 31m
American Airlines
Tue 5/195:00 am
BNA
-
BUF
1 stop4h 51m
American Airlines
Deal found 4/20$198
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:10 pm
BUF
-
BNA
1 stop4h 10m
Southwest
Wed 5/206:40 am
BNA
-
BUF
1 stop4h 35m
Southwest
Deal found 4/22$199
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:04 am
BUF
-
BNA
2 stops7h 22m
United Airlines
Wed 5/276:30 pm
BNA
-
BUF
1 stop4h 29m
United Airlines
Deal found 4/22$202

Find flight deals from Buffalo to Tennessee

Keep the following information in mind while searching for Buffalo to Tennessee flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(American Airlines)

One-way from

$75
(Southwest)

Popular in

March

Cheapest in

August

Average price

$370

Good round-trip deal

$409 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for Buffalo-Nashville Intl flight deals.
Provider most trusted by Cheapflights users for Buffalo-Nashville Intl flights.
From Buffalo to Tennessee
One-way flight from Buffalo to Tennessee
Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Buffalo to Tennessee.
Price to beat on a one-way flight from Buffalo to Tennessee.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Tennessee 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 April 23, 2026.
Use the filters below to find and compare flights from Buffalo to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Mon 6/8

6:07 am-9:04 am

1 stop3h 57m

Nashville Intl

Thu 6/11

6:05 am-11:24 am

1 stop4h 19m

$197

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sun 5/10

6:25 am-9:05 am

1 stop3h 40m

Nashville Intl

Thu 5/14

7:38 pm-11:59 pm

1 stop3h 21m

$197

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 6/17

6:00 am-11:33 am

1 stop6h 33m

Nashville Intl

Sun 6/21

5:10 am-11:09 am

1 stop4h 59m

$197

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 6/5

7:31 pm-10:43 pm

1 stop4h 12m

Nashville Intl

Mon 6/8

7:29 pm-12:02 am

1 stop3h 33m

$220

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 5/1

7:40 pm-11:24 pm

1 stop4h 44m

Nashville Intl

Tue 5/5

8:30 am-3:53 pm

1 stop6h 23m

$250

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 5/2

2:45 pm-9:57 pm

2 stops8h 12m

Nashville Intl

Sat 5/16

6:30 pm-11:55 pm

1 stop4h 25m

$255

BuffaloChattanooga

BUF - CHA

BUFCHA

Buffalo

Sat 6/6

7:00 am-1:21 pm

1 stop6h 21m

Chattanooga Lovell Field

Sat 6/13

1:56 pm-9:03 pm

1 stop7h 07m

$261

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 5/13

7:39 pm-11:11 pm

1 stop4h 32m

Nashville Intl

Fri 5/22

7:38 pm-11:59 pm

1 stop3h 21m

$268
Quickest round-trip

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 5/20

9:25 am-10:20 am

Nonstop1h 55m

Nashville Intl

Wed 5/27

1:30 pm-4:20 pm

Nonstop1h 50m

$276

BuffaloKnoxville

BUF - TYS

BUFTYS

Buffalo

Wed 6/10

7:27 pm-11:54 pm

1 stop4h 27m

Knoxville McGhee Tyson

Sat 6/13

7:11 am-11:24 am

1 stop4h 13m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Tennessee

How far ahead should I book a flight from Buffalo to Tennessee?

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Tennessee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Buffalo to Tennessee (average of $80). Flying from Buffalo to Tennessee in May is currently the most expensive (average of $164). 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 TN?

Find hourly flight availability from Buffalo to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.

It’s typically best to fly out from Buffalo to Tennessee in the evening. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Buffalo to Tennessee?

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated April 23, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Buffalo to Tennessee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Tennessee. 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 Tennessee?

    If you book a flight to Tennessee from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How popular is this Buffalo to Tennessee flight route?

  • How long is the flight from Buffalo to Tennessee?

    Departing from Buffalo to Tennessee will take you 3h 57m. Buffalo and Tennessee are separated by a distance of 633 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Buffalo to Tennessee for a low price.

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

  • What are the cheapest flights from Buffalo to Tennessee?

    While on average a flight from Buffalo to Tennessee is generally $354, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Buffalo - Nashville Intl), you can expect to pay $177 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Tennessee (average of $80). Flying from Buffalo to Tennessee in May is currently the most expensive (average of $164). 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 Tennessee

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Buffalo to Tennessee

Discover the top 5 airlines that operate flights from Buffalo to Tennessee. 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$87Average$240FlexibilityNo cancel feeOn-time62%
DeltaCheapest$159Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$360FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$221Average$432FlexibilityNo cancel feeOn-time63%

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