BUF - BNA

$98 Find Cheap Flights from Buffalo to Nashville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Nashville departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nashville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Nashville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Nashville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$197
Overall average: $368
Southwest
Fri 5/1Mon 5/4
BUF - BNA • 1 stop
Cheapest non-stop
$300
Typical prices: $420-$719
Southwest
Tue 4/14Thu 4/16
BUF - BNA • Non-stop
Top airlines
Cheapest • from $197 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Southwest. Average duration is 2h 01m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $173 (round-trip)
Shortest trip • 4h 01m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Nashville (BUF-BNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Nashville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Nashville

Fri, May 1 - Mon, May 4
Southwest Logo
8:00 pm - 11:00 pm
BUF
-
BNA
4h 00m
1 stop
Southwest Logo
5:20 am - 10:15 am
BNA
-
BUF
3h 55m
1 stop
$197Southwest
Thu, Jun 4 - Sun, Jun 7
Southwest Logo
7:55 pm - 11:05 pm
BUF
-
BNA
4h 10m
1 stop
Southwest Logo
9:05 pm - 8:10 am
BNA
-
BUF
10h 05m
1 stop
$202Southwest
Tue, Apr 14 - Thu, Apr 16
Southwest Logo
3:10 pm - 7:50 pm
BUF
-
BNA
5h 40m
2 stops
Southwest Logo
2:35 pm - 11:20 pm
BNA
-
BUF
7h 45m
2 stops
$207Southwest
Thu, Jun 4 - Sun, Jun 7
Southwest Logo
2:50 pm - 9:40 pm
BUF
-
BNA
7h 50m
2 stops
Southwest Logo
9:05 pm - 8:10 am
BNA
-
BUF
10h 05m
1 stop
$208Southwest
Mon, Mar 30 - Thu, Apr 30
American Airlines Logo
7:40 pm - 11:42 pm
BUF
-
BNA
5h 02m
1 stop
American Airlines Logo
5:00 am - 10:51 am
BNA
-
BUF
4h 51m
1 stop
$215American Airlines
Fri, May 1 - Mon, May 4
Delta Logo
7:40 pm - 11:24 pm
BUF
-
BNA
4h 44m
1 stop
Delta Logo
5:25 am - 11:01 am
BNA
-
BUF
4h 36m
1 stop
$217Delta
Fri, Jun 12 - Sun, Jun 14
United Airlines Logo
5:52 pm - 11:21 pm
BUF
-
BNA
6h 29m
1 stop
United Airlines Logo
8:30 am - 2:19 pm
BNA
-
BUF
4h 49m
1 stop
$224United Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
6:02 pm - 9:59 pm
BUF
-
BNA
4h 57m
1 stop
United Airlines Logo
2:49 pm - 8:43 pm
BNA
-
BUF
4h 54m
1 stop
$225United Airlines
Sun, Apr 12 - Tue, Apr 14
American Airlines Logo
6:19 am - 9:37 am
BUF
-
BNA
4h 18m
1 stop
American Airlines Logo
5:00 am - 10:51 am
BNA
-
BUF
4h 51m
1 stop
$227American Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
4:04 pm - 10:24 pm
BUF
-
BNA
7h 20m
1 stop
American Airlines Logo
6:00 am - 11:26 am
BNA
-
BUF
4h 26m
1 stop
$237American Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Nashville flights

Get data-powered insights and trends into flights from Buffalo to Nashville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Nashville?

The average price of all round-trip flights from Buffalo to Nashville clicked on KAYAK for each day over the last 12 months.

For Buffalo to Nashville, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Nashville back to Buffalo, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Buffalo to Nashville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Nashville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Nashville is August, where tickets cost $246 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $386 and $368 respectively.

How far in advance should I book a flight from Buffalo to Nashville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Nashville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Nashville, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$98
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Buffalo to Nashville

When to book flights from Buffalo to Nashville

Are your dates flexible? Find out the best times to travel from Buffalo to Nashville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Nashville

  • What are the popular layovers on cheap flights from Buffalo to Nashville?

    Most airlines on the Buffalo to Nashville route, including Sun County Air, American Airlines, and United Airlines, have a layover in major cities. The layover city and duration vary from one airline to another. Some airlines have extended layovers than others. Therefore, research flight routes before booking to choose the best route. The common layover cities include Charlotte, New York, Washington, D.C., Detroit, Boston, Philadelphia, Chicago, Orlando, Atlanta, Newark, Minneapolis, and Dallas.

  • What is the carry-on and checked luggage allowance for the economy on cheap flights from Buffalo to Nashville?

    If you pick Sun Country Airlines, your carry-on dimensions shouldn’t exceed 24 x 16 x 11 inches. Also, you can bring another bag not exceeding 50 lbs. For American Airlines, your carry-on should be a maximum of 22 x 14 x 9 inches. You’re also allowed to have another bag weighing 50 lbs. at most. All airlines on this route require passengers to bring bags that fit perfectly in the upper or lower cabin to ensure a comfortable journey.

  • How can I travel from Nashville International airport to Downtown Nashville?

    If you need a cheap way to get to Downtown Nashville from BNA airport, consider taking the Line 18 bus to arrive in about 31 minutes. If you need a private trip or have a heavy suitcase, you can take a town car or taxi to get downtown in about 11 minutes.

  • Which airlines use the origin or destination airport as hubs?

    Buffalo Niagara International Airport is a hub for Delta, Southwest Airlines, and JetBlue. At the same time, Nashville International Airport is a hub for Southwest Airlines. This airport serves several American destinations.

  • What is the cheapest flight from Buffalo to Nashville?

    In the last 3 days, the lowest price for a flight from Buffalo to Nashville was $98 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between Buffalo and Nashville?

    A passport is not required to fly from Buffalo to Nashville.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Nashville?

    JetBlue, American Airlines, Delta, Spirit Airlines, and Air Canada offer inflight Wi-Fi service on the Buffalo to Nashville flight route.

  • Which aircraft models fly most regularly from Buffalo to Nashville?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Buffalo to Nashville flight route.

  • Which airline alliances offer flights from Buffalo to Nashville?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Nashville, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Buffalo to Nashville?

    There are nonstop flights from Buffalo to Nashville on a daily basis.

  • Which is the best airline for flights from Buffalo to Nashville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Nashville are Southwest and Delta. With an average price for the route of $403 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $229 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Buffalo to Nashville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Nashville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Nashville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Nashville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nashville with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and BNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Nashville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nashville from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buffalo to Nashville

  • Looking for a cheap flight? 25% of our users found flights on this route for $194 or less one-way and $394 or less round-trip.
  • If you prefer a sustainable journey from Buffalo (BUF) to Nashville (BNA), consider booking JetBlue. These airlines are environmentally conscious and ensure sustainability by recycling and reusing materials. In addition, the company has partnered with Neste to use sustainable aviation fuel continuously.
  • Passengers who upgrade to business on cheap flights from Buffalo to Nashville can expect a smooth journey. Amenities to enjoy when flying first class include priority check-in, additional luggage allowance, access to the VIP lounge, complimentary meals and drinks, and in-flight entertainment.
  • Travelers who need public transport from downtown Buffalo to Buffalo Niagara International Airport (BUF) can take the Line 24 bus. These buses depart every half an hour to arrive at the airport in 34 minutes. Other options include a town car or taxi, which will get you there in about 16 minutes.
  • You can choose Delta when booking cheap flights from Buffalo to Nashville if you have dietary needs. These airlines provide low-cholesterol, vegetarian, and diabetic meals to meet the health needs of passengers. However, you have to order your special diet at least 24 hours before departure.
  • When traveling to Nashville, you can visit nearby cities served by Nashville International Airport (BNA), including Brentwood to the southwest, Mount Juliet to the northeast, La Vergne to the southeast, and Lebanon to the east. You can rent a car at the airport to drive to the cities of your choice.

Prefer to fly direct from Buffalo to Nashville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Nashville Intl.
Find which airlines fly direct from Buffalo Airport to Nashville Intl Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Nashville Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Nashville Intl to Buffalo

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Buffalo to Nashville

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Nashville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Nashville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4320 reviews
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

We had a 5 hour delay on the tarmac in Baltimore

2.0 MediocreDavid, Mar 2026
ALB - BWI
Read more Southwest reviews

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

Arrived early picked up my bag in a few minutes- great trip - thank you

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Everything you need to know for your flight from Buffalo to Nashville

Information on your arrival and departure airports