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$63+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BNA
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find 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 October 23, 2025.

This Southwest deal was found by Cheapflights users on 10/22. 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.
Sat 12/68:30 amBUF - BNA
1 stop4h 00mSouthwest
Sat 1/1710:00 amBNA - BUF
1 stop5h 00mSouthwest
Deal found 10/22$145
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/55:24 pmBUF - BNA
1 stop5h 15mAmerican Airlines
Mon 12/86:01 pmBNA - BUF
1 stop4h 43mAmerican Airlines
Deal found 10/21$149
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/124:46 pmBUF - BNA
1 stop6h 34mAmerican Airlines
Sun 12/145:20 amBNA - BUF
1 stop4h 43mAmerican Airlines
Deal found 10/21$159
This American Airlines deal was found by Cheapflights users on 10/23. 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 12/75:27 amBUF - BNA
1 stop4h 22mAmerican Airlines
Sun 12/145:20 amBNA - BUF
1 stop4h 43mAmerican Airlines
Deal found 10/23$163
This Southwest deal was found by Cheapflights users on 10/21. 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.
Fri 12/126:00 amBUF - BNA
2 stops7h 15mSouthwest
Sun 12/145:30 amBNA - BUF
1 stop5h 30mSouthwest
Deal found 10/21$169
This JetBlue deal was found by Cheapflights users on 10/23. 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.
Sat 11/157:00 amBUF - BNA
1 stop6h 15mJetBlue
Tue 11/186:09 amBNA - BUF
1 stop8h 30mJetBlue
Deal found 10/23$172
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/85:33 pmBUF - BNA
1 stop5h 01mAmerican Airlines
Tue 11/115:30 pmBNA - BUF
1 stop5h 06mAmerican Airlines
Deal found 10/23$177
This Southwest deal was found by Cheapflights users on 10/22. 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.
Fri 11/218:00 pmBUF - BNA
1 stop4h 20mSouthwest
Wed 12/35:55 amBNA - BUF
2 stops7h 25mSouthwest
Deal found 10/22$182
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:05 amBUF - BNA
1 stop11h 31mJetBlue
Tue 11/46:09 amBNA - BUF
1 stop8h 30mJetBlue
Deal found 10/22$183
This Southwest deal was found by Cheapflights users on 10/20. 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.
Sat 12/203:05 pmBUF - BNA
2 stops6h 30mSouthwest
Wed 12/244:00 pmBNA - BUF
1 stop5h 00mSouthwest
Deal found 10/20$188
This Delta deal was found by Cheapflights users on 10/22. 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 12/612:10 pmBUF - TYS
1 stop6h 48mDelta
Sat 12/131:27 pmTYS - BUF
1 stop3h 51mDelta
Deal found 10/22$220
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/37:04 amBUF - TYS
1 stop4h 28mAmerican Airlines
Wed 12/36:29 pmTYS - BUF
1 stop5h 10mAmerican Airlines
Deal found 10/21$221

Cheap flight deals from Buffalo to Tennessee

Keep the following information in mind while searching for Buffalo to Tennessee flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$145
(Southwest)

One-way from

$63
(Southwest)

Popular in

March

Cheapest in

August

Average price

$368

Good round-trip deal

$281 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Buffalo-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Nashville Intl flights.
Search Deals
From Buffalo to Tennessee
Search Deals
One-way flight from Buffalo to Tennessee
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Buffalo to Tennessee.
Search Deals
Price to beat on a one-way flight from Buffalo to Tennessee.
Search Deals

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 October 23, 2025.
Use the filters below to find and compare flights from Buffalo to Tennessee that are best for you.

Fly from

Buffalo

Fly to

Tennessee

Route

Depart

Return

Price

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 12/6

8:30 am-11:30 am

1 stop4h 00m

Nashville Intl

Sat 1/17

10:00 am-4:00 pm

1 stop5h 00m

$145

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 1/8

12:10 pm-7:35 pm

1 stop8h 25m

Nashville Intl

Sun 1/11

5:45 am-11:55 am

1 stop5h 10m

$152

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 11/15

7:00 am-12:15 pm

1 stop6h 15m

Nashville Intl

Tue 11/18

6:09 am-3:39 pm

1 stop8h 30m

$172

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 11/8

5:33 pm-9:34 pm

1 stop5h 01m

Nashville Intl

Tue 11/11

5:30 pm-11:36 pm

1 stop5h 06m

$177

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 12/20

3:05 pm-7:15 pm

1 stop5h 10m

Nashville Intl

Wed 12/24

9:20 am-2:20 pm

1 stop4h 00m

$183

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 11/5

7:30 pm-10:39 pm

1 stop4h 09m

Nashville Intl

Fri 11/7

5:48 pm-10:52 pm

1 stop4h 04m

$194

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 11/28

8:00 pm-11:20 pm

1 stop4h 20m

Nashville Intl

Tue 12/2

8:10 am-3:50 pm

1 stop6h 40m

$208

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Sat 11/1

5:05 pm-8:55 pm

1 stop4h 50m

Nashville Intl

Tue 11/4

5:48 pm-10:52 pm

1 stop4h 04m

$211

BuffaloKnoxville

BUF - TYS

BUFTYS

Buffalo

Sat 12/6

6:00 am-10:33 am

1 stop4h 33m

Knoxville McGhee Tyson

Sat 12/13

5:05 am-11:03 am

1 stop5h 58m

$220

BuffaloKnoxville

BUF - TYS

BUFTYS

Buffalo

Sat 12/6

12:10 pm-6:58 pm

1 stop6h 48m

Knoxville McGhee Tyson

Sat 12/13

1:27 pm-5:18 pm

1 stop3h 51m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 49 results
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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

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 $78). Flying from Buffalo to Tennessee in March is currently the most expensive (average of $168). 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 October 23, 2025.

It’s typically best to fly out from Buffalo to Tennessee in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Buffalo to Tennessee?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Tennessee. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Buffalo to Tennessee flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 23, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to Tennessee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,982 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,995 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,908 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    This flight path from Buffalo to Tennessee was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Buffalo to Tennessee?

    Departing from Buffalo to Tennessee will take you 4h. 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 Southwest, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Delta and American Airlines, 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?

    When deciding which route to take from Buffalo to Tennessee consider Buffalo - Nashville Intl, Buffalo - Knoxville McGhee Tyson or Buffalo - Chattanooga Lovell Field as they are the most popular.

  • What are the cheapest flights from Buffalo to Tennessee?

    While on average a flight from Buffalo to Tennessee is generally $357, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Buffalo - Nashville Intl), you can expect to pay $145 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 $78). Flying from Buffalo to Tennessee in March is currently the most expensive (average of $168). 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.
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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$109Average$231FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$357FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$316FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$253Average$449FlexibilityNo cancel feeOn-time63%

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