Tennessee

$99+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BNA
Jun 15 — Jun 221
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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 May 16, 2026.

This Delta deal was found by Cheapflights users on 5/13. 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 6/47:31 pm
BUF
-
BNA
1 stop4h 12m
Delta
Tue 6/95:41 pm
BNA
-
BUF
1 stop5h 18m
Delta
Deal found 5/13$197
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sat 9/1210:50 am
BUF
-
BNA
2 stops7h 05m
Southwest
Mon 9/145:25 am
BNA
-
BUF
1 stop6h 20m
Southwest
Deal found 5/14$202
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/166:02 am
BUF
-
BNA
1 stop5h 05m
American Airlines
Sat 6/205:56 pm
BNA
-
BUF
1 stop5h 46m
American Airlines
Deal found 5/11$217
This Southwest deal was found by Cheapflights users on 5/13. 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.
Fri 8/143:55 pm
BUF
-
BNA
1 stop5h 15m
Southwest
Fri 8/215:25 am
BNA
-
BUF
1 stop4h 45m
Southwest
Deal found 5/13$228
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:49 pm
BUF
-
TYS
2 stops24h 08m
Multiple Airlines
Mon 6/87:27 pm
TYS
-
BUF
1 stop23h 45m
Multiple Airlines
Deal found 5/13$230
This Southwest deal was found by Cheapflights users on 5/12. 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.
Wed 7/154:25 pm
BUF
-
BNA
2 stops5h 25m
Southwest
Sun 7/195:15 am
BNA
-
BUF
1 stop5h 30m
Southwest
Deal found 5/12$233
This Booking.com deal was found by Cheapflights users on 5/14. 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.
Thu 7/309:02 pm
BUF
-
BNA
1 stop20h 21m
Frontier
Sat 8/15:09 pm
BNA
-
BUF
1 stop24h 57m
Frontier
Deal found 5/14$235
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:02 pm
BUF
-
BNA
1 stop20h 21m
Frontier
Sun 8/25:09 pm
BNA
-
BUF
1 stop24h 57m
Frontier
Deal found 5/12$241
This Booking.com deal was found by Cheapflights users on 5/12. 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.
Thu 10/158:54 pm
BUF
-
BNA
1 stop14h 18m
Frontier
Sun 10/1811:10 am
BNA
-
BUF
1 stop5h 51m
Frontier
Deal found 5/12$242
This American Airlines deal was found by Cheapflights users on 5/12. 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 9/86:14 am
BUF
-
BNA
1 stop8h 12m
American Airlines
Sat 9/125:52 am
BNA
-
BUF
1 stop3h 51m
American Airlines
Deal found 5/12$245
This American Airlines deal was found by Cheapflights users on 5/13. 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 7/257:35 pm
BUF
-
BNA
1 stop5h 14m
American Airlines
Mon 7/275:41 pm
BNA
-
BUF
1 stop5h 18m
American Airlines
Deal found 5/13$248
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:57 pm
BUF
-
TYS
1 stop19h 33m
Multiple Airlines
Fri 7/1712:40 pm
TYS
-
BUF
2 stops22h 53m
Multiple Airlines
Deal found 5/14$253

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 May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$99
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$363

Good round-trip deal

$446 or less

Good one-way deal

$140 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. 9% potential increase in price ($31 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 May 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 May 16, 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

Fri 6/5

7:31 pm-10:43 pm

1 stop4h 12m

Nashville Intl

Fri 6/12

5:41 pm-11:59 pm

1 stop5h 18m

$197

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Mon 8/24

5:40 am-11:05 am

2 stops6h 25m

Nashville Intl

Sat 8/29

5:15 am-10:10 am

1 stop3h 55m

$202

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 9/11

3:55 pm-8:10 pm

1 stop5h 15m

Nashville Intl

Sun 9/13

5:00 pm-12:25 am

1 stop6h 25m

$228

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 8/20

5:40 am-9:30 am

1 stop4h 50m

Nashville Intl

Sun 8/23

5:15 am-10:50 am

1 stop4h 35m

$228

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 6/13

11:22 am-5:07 pm

1 stop6h 45m

Nashville Intl

Sun 6/14

5:30 am-12:54 pm

1 stop6h 24m

$258

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 7/16

5:55 pm-8:50 pm

1 stop3h 55m

Nashville Intl

Sun 7/19

5:15 am-11:45 am

1 stop5h 30m

$259

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 10/1

11:55 am-5:00 pm

2 stops6h 05m

Nashville Intl

Sun 10/4

5:25 am-10:30 am

1 stop4h 05m

$275

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 5/30

7:00 am-12:29 pm

1 stop6h 29m

Nashville Intl

Tue 6/2

11:15 am-4:41 pm

1 stop4h 26m

$277

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 8/28

7:48 pm-10:25 pm

1 stop3h 37m

Nashville Intl

Sun 8/30

3:54 pm-11:59 pm

1 stop7h 05m

$282
Quickest round-trip

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 7/16

6:29 am-9:08 am

1 stop3h 39m

Nashville Intl

Sun 7/19

6:15 am-11:11 am

1 stop3h 56m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

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 85 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 May 16, 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 May 16, 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.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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 5h 25m. 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 $359, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Buffalo - Nashville Intl), you can expect to pay $197 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 May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$87Average$240FlexibilityNo cancel feeOn-time62%
DeltaCheapest$159Average$346FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$345FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$344FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$227Average$407FlexibilityNo cancel feeOn-time63%

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