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$85+ Cheap flights from Tennessee 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Tennessee to Buffalo

Keep the following information in mind while searching for Tennessee to Buffalo flight deals. Data was last updated June 12, 2025.

Round-trip from

$187
(JetBlue)

One-way from

$85
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$389

Good round-trip deal

$366 or less

Good one-way deal

$184 or less
From Tennessee to Buffalo
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One-way flight from Tennessee to Buffalo
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Highest demand for flights based on searches. 9% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Tennessee to Buffalo.
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Price to beat on a one-way flight from Tennessee to Buffalo.
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Find flight deals from Tennessee to Buffalo

Cheapest flights from Tennessee to Buffalo
Explore the most affordable flight options available from Tennessee to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/10. 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.
Wed 9/107:08 amBNA - BUF
1 stop6h 52mJetBlue
Sat 9/133:55 pmBUF - BNA
1 stop6h 43mJetBlue
Deal found 6/10$187
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:40 pmBNA - BUF
1 stop16h 04mSun Country Air
Mon 8/411:40 amBUF - BNA
1 stop5h 39mSun Country Air
Deal found 6/10$235
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/15:05 amTRI - BUF
1 stop4h 13mAmerican Airlines
Fri 7/41:48 pmBUF - TRI
1 stop5h 54mAmerican Airlines
Deal found 6/11$249
This Delta deal was found by Cheapflights users on 6/10. 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 7/316:39 pmCHA - BUF
1 stop5h 20mDelta
Wed 8/136:00 amBUF - CHA
1 stop4h 30mDelta
Deal found 6/10$249
This Delta deal was found by Cheapflights users on 6/10. 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 7/256:19 pmTYS - BUF
1 stop5h 40mDelta
Sun 7/276:00 amBUF - TYS
1 stop3h 50mDelta
Deal found 6/10$249
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/288:13 pmTYS - BUF
1 stop4h 25mAmerican Airlines
Tue 7/16:20 amBUF - TYS
1 stop7h 02mAmerican Airlines
Deal found 6/10$254
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sun 6/298:50 pmBNA - BUF
1 stop10h 00mFrontier
Wed 7/165:12 pmBUF - BNA
1 stop7h 50mFrontier
Deal found 6/9$260
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/2610:33 amBNA - BUF
1 stop10h 29mAmerican Airlines
Fri 8/296:00 amBUF - BNA
1 stop4h 33mAmerican Airlines
Deal found 6/10$276
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 6/286:16 pmCHA - BUF
1 stop6h 22mAmerican Airlines
Tue 7/17:22 pmBUF - CHA
1 stop4h 44mAmerican Airlines
Deal found 6/11$279
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:30 pmBNA - BUF
1 stop4h 26mUnited Airlines
Tue 7/156:00 amBUF - BNA
2 stops7h 55mUnited Airlines
Deal found 6/11$292
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/95:45 pmMEM - BUF
1 stop4h 59mDelta
Sat 7/126:04 amBUF - MEM
1 stop5h 52mDelta
Deal found 6/9$297
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:00 amBNA - BUF
1 stop5h 55mSouthwest
Wed 7/306:15 amBUF - BNA
2 stops8h 00mSouthwest
Deal found 6/11$308

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee 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 June 12, 2025.
Use the filters below to find and compare flights from Tennessee to Buffalo that are best for you.

Fly from

Tennessee

Fly to

Buffalo

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 9/10

7:08 am-3:00 pm

1 stop6h 52m

Buffalo

Sat 9/13

3:55 pm-9:38 pm

1 stop6h 43m

$187

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 7/30

5:40 pm-10:44 am

1 stop16h 04m

Buffalo

Mon 8/4

11:40 am-4:19 pm

1 stop5h 39m

$235

BlountvilleBuffalo

TRI - BUF

TRIBUF

Blountville Tri Cities TN/VA

Tue 7/1

5:05 am-9:18 am

1 stop4h 13m

Buffalo

Fri 7/4

1:48 pm-7:42 pm

1 stop5h 54m

$249

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Thu 7/31

6:39 pm-11:59 pm

1 stop5h 20m

Buffalo

Wed 8/13

6:00 am-10:30 am

1 stop4h 30m

$249

KnoxvilleBuffalo

TYS - BUF

TYSBUF

Knoxville McGhee Tyson

Fri 7/25

6:19 pm-11:59 pm

1 stop5h 40m

Buffalo

Sun 7/27

6:00 am-9:50 am

1 stop3h 50m

$249

KnoxvilleBuffalo

TYS - BUF

TYSBUF

Knoxville McGhee Tyson

Sat 6/28

8:13 pm-12:38 am

1 stop4h 25m

Buffalo

Tue 7/1

6:20 am-1:22 pm

1 stop7h 02m

$254

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 6/29

8:50 pm-7:50 am

1 stop10h 00m

Buffalo

Fri 7/11

2:11 pm-12:01 am

1 stop10h 50m

$260

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 8/26

10:33 am-10:02 pm

1 stop10h 29m

Buffalo

Fri 8/29

6:00 am-9:33 am

1 stop4h 33m

$276

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sat 6/28

6:16 pm-12:38 am

1 stop6h 22m

Buffalo

Tue 7/1

7:22 pm-12:06 am

1 stop4h 44m

$279

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 7/8

1:30 pm-6:56 pm

1 stop4h 26m

Buffalo

Tue 7/15

6:00 am-12:55 pm

2 stops7h 55m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 37 results
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Best time to book a flight from Tennessee to Buffalo

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

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

Currently, January is the cheapest month in which you can book a flight from Tennessee to Buffalo (average of $256). Flying from Tennessee 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 TN to BUF?

Find hourly flight availability from Tennessee 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 June 12, 2025.

When flying from Tennessee to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.
Read through reviews of airlines operating flights from Tennessee to Buffalo, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Tennessee 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 Tennessee?

    For a flight from Tennessee to Buffalo, you will be flying into Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $85. American Airlines flights start at $112 while deals on Sun Country Air start at $113 one-way.

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

    While some choose either Chattanooga Lovell Field - Buffalo or Memphis - Buffalo, Nashville Intl - Buffalo is the most popular route from Tennessee to Buffalo.

  • What are the cheapest flights from Tennessee to Buffalo?

    Looking for the cheapest flight from Tennessee to Buffalo? While on average our users pay $302, our data indicates the cheapest price to be $184. The most popular route (Nashville Intl - Buffalo), is priced around $187.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Tennessee to Buffalo (average of $256). Flying from Tennessee 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 Tennessee?

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

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Top 5 airlines flying from Tennessee to Buffalo

Discover the top 5 airlines that operate flights from Tennessee 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$187Average$237FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$188Average$322FlexibilityNo cancel feeOn-time71%
DeltaCheapest$192Average$317FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$342FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$424FlexibilityNo cancel feeOn-time63%

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