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$84+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BNA
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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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 January 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$167
(American Airlines)

One-way from

$84
(Southwest)

Popular in

March

Cheapest in

July

Average price

$270

Good round-trip deal

$313 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Buffalo-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Nashville Intl flights.
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From Buffalo to Tennessee
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One-way flight from Buffalo to Tennessee
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Buffalo to Tennessee.
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Price to beat on a one-way flight from Buffalo to Tennessee.
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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 January 16, 2026.

This American Airlines deal was found by Cheapflights users on 1/15. 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 2/2812:17 pm
BUF
-
BNA
1 stop6h 48m
American Airlines
Wed 3/48:54 am
BNA
-
BUF
1 stop7h 37m
American Airlines
Deal found 1/15$167
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:38 pm
BUF
-
BNA
1 stop7h 50m
American Airlines
Sun 2/87:00 am
BNA
-
BUF
1 stop4h 08m
American Airlines
Deal found 1/14$175
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:30 pm
BUF
-
BNA
1 stop4h 54m
Delta
Thu 4/166:05 am
BNA
-
BUF
1 stop4h 40m
Delta
Deal found 1/14$177
This Southwest deal was found by Cheapflights users on 1/15. 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 2/286:15 am
BUF
-
BNA
2 stops8h 20m
Southwest
Tue 3/37:35 am
BNA
-
BUF
1 stop3h 55m
Southwest
Deal found 1/15$182
This Southwest deal was found by Cheapflights users on 1/14. 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.
Thu 2/262:40 pm
BUF
-
BNA
1 stop6h 50m
Southwest
Sun 3/19:50 pm
BNA
-
BUF
1 stop9h 15m
Southwest
Deal found 1/14$183
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:01 pm
BUF
-
BNA
1 stop5h 27m
American Airlines
Mon 2/236:05 pm
BNA
-
BUF
1 stop4h 26m
American Airlines
Deal found 1/14$193
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 4/174:59 pm
BUF
-
BNA
1 stop5h 10m
Delta
Sun 4/196:05 am
BNA
-
BUF
1 stop4h 40m
Delta
Deal found 1/13$198
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:31 pm
BUF
-
BNA
1 stop5h 02m
American Airlines
Sun 3/16:23 pm
BNA
-
BUF
1 stop4h 27m
American Airlines
Deal found 1/14$207
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2711:27 am
BUF
-
BNA
1 stop7h 08m
American Airlines
Thu 2/126:07 am
BNA
-
BUF
1 stop5h 07m
American Airlines
Deal found 1/14$208
This Southwest deal was found by Cheapflights users on 1/14. 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.
Tue 2/105:50 am
BUF
-
BNA
2 stops6h 35m
Southwest
Sun 2/155:45 am
BNA
-
BUF
1 stop5h 10m
Southwest
Deal found 1/14$213
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 2/205:44 pm
BUF
-
BNA
1 stop5h 00m
Delta
Mon 2/235:59 pm
BNA
-
BUF
1 stop3h 58m
Delta
Deal found 1/13$214
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Thu 2/191:39 pm
BUF
-
MEM
1 stop5h 30m
Frontier
Sun 2/227:15 pm
MEM
-
BUF
1 stop16h 38m
Frontier
Deal found 1/14$255

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 January 16, 2026.
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 2/21

7:51 pm-11:39 pm

1 stop4h 48m

Nashville Intl

Wed 2/25

5:00 am-11:43 am

1 stop5h 43m

$167

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Tue 3/17

12:07 pm-3:39 pm

1 stop4h 32m

Nashville Intl

Sat 3/21

6:00 am-11:44 am

1 stop4h 44m

$198

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 4/17

4:59 pm-9:09 pm

1 stop5h 10m

Nashville Intl

Sun 4/19

6:05 am-11:45 am

1 stop4h 40m

$198

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 2/18

5:50 am-11:25 am

2 stops6h 35m

Nashville Intl

Wed 2/25

10:10 am-5:05 pm

1 stop5h 55m

$213

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 6/12

3:50 pm-6:39 pm

1 stop3h 49m

Nashville Intl

Sat 6/13

5:38 pm-11:03 pm

1 stop4h 25m

$219

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Fri 2/6

8:40 am-1:30 pm

2 stops5h 50m

Nashville Intl

Sun 2/8

7:25 am-4:20 pm

1 stop7h 55m

$229

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 5/14

5:00 am-9:55 am

1 stop5h 55m

Nashville Intl

Mon 5/18

4:25 pm-10:45 pm

1 stop5h 20m

$239

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Wed 2/25

6:07 am-12:28 pm

2 stops7h 21m

Nashville Intl

Sat 2/28

2:50 pm-8:51 pm

1 stop5h 01m

$244

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 3/12

6:15 am-9:35 am

1 stop4h 20m

Nashville Intl

Mon 3/16

5:59 pm-11:46 pm

1 stop4h 47m

$248

BuffaloNashville

BUF - BNA

BUFBNA

Buffalo

Thu 3/26

7:35 pm-11:00 pm

1 stop4h 25m

Nashville Intl

Wed 4/1

5:00 am-10:10 am

1 stop4h 10m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 51 results
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6

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, January is the cheapest month in which you can book a flight from Buffalo to Tennessee (average of $56). Flying from Buffalo to Tennessee in April is currently the most expensive (average of $89). 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 January 16, 2026.

It’s typically best to fly out from Buffalo to Tennessee in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 January 16, 2026.
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
4,258 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,048 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,163 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,134 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,886 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 9 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 32m. 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 United 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 - Memphis 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 $322, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Buffalo - Nashville Intl), you can expect to pay $167 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, January is the cheapest month in which you can book a flight from Buffalo to Tennessee (average of $56). Flying from Buffalo to Tennessee in April is currently the most expensive (average of $89). 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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$87Average$218FlexibilityNo cancel feeOn-time62%
DeltaCheapest$159Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$190Average$365FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$375FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$433FlexibilityNo cancel feeOn-time63%

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