BUF - BNA

C$ 94 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 18/10. 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

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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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

Thu, 27 Nov - Wed, 3 Dec
American Airlines Logo
7:30 a.m. - 1:58 p.m.BUF-BNA
7h 28m1 stop
American Airlines Logo
10:25 a.m. - 5:50 p.m.BNA-BUF
6h 25m1 stop
C$ 220American Airlines
Find Deal
Tue, 30 Sep - Tue, 7 Oct
JetBlue Logo
3:55 p.m. - 9:37 p.m.BUF-BNA
6h 42m1 stop
JetBlue Logo
7:08 a.m. - 2:59 p.m.BNA-BUF
6h 51m1 stop
C$ 238JetBlue
Find Deal
Fri, 20 Feb - Mon, 23 Feb
United Airlines Logo
6:00 a.m. - 9:21 a.m.BUF-BNA
4h 21m1 stop
United Airlines Logo
6:22 p.m. - 11:46 p.m.BNA-BUF
4h 24m1 stop
C$ 256United Airlines
Find Deal
Sun, 26 Oct - Fri, 31 Oct
JetBlue Logo
7:00 a.m. - 12:15 p.m.BUF-BNA
6h 15m1 stop
JetBlue Logo
6:09 a.m. - 3:39 p.m.BNA-BUF
8h 30m1 stop
C$ 260JetBlue
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Sun, 26 Oct - Fri, 31 Oct
Delta Logo
6:00 a.m. - 12:01 p.m.BUF-BNA
7h 01m1 stop
Delta Logo
5:48 p.m. - 10:52 p.m.BNA-BUF
4h 04m1 stop
C$ 272Delta
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Sat, 18 Oct - Mon, 20 Oct
Southwest Logo
3:50 p.m. - 8:10 p.m.BUF-BNA
5h 20m1 stop
Southwest Logo
9:30 p.m. - 8:10 a.m.BNA-BUF
9h 40m1 stop
C$ 279Southwest
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Fri, 23 Jan - Sun, 25 Jan
Southwest Logo
5:50 a.m. - 1:20 p.m.BUF-BNA
8h 30m2 stops
Southwest Logo
5:55 a.m. - 2:55 p.m.BNA-BUF
8h 00m2 stops
C$ 286Southwest
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Southwest Logo
6:40 a.m. - 11:35 a.m.BUF-BNA
5h 55m2 stops
Southwest Logo
9:30 p.m. - 8:10 a.m.BNA-BUF
9h 40m1 stop
C$ 287Southwest
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Tue, 30 Sep - Tue, 7 Oct
United Airlines Logo
6:30 a.m. - 3:55 p.m.BUF-BNA
10h 25m2 stops
United Airlines Logo
11:14 a.m. - 4:53 p.m.BNA-BUF
4h 39m1 stop
C$ 333United Airlines
Find Deal
Tue, 30 Sep - Sat, 4 Oct
Delta Logo
7:08 p.m. - 10:57 p.m.BUF-BNA
4h 49m1 stop
Delta Logo
5:55 p.m. - 10:36 p.m.BNA-BUF
3h 41m1 stop
C$ 453Delta
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
BUF offers quick security with 12-minute peak waits.
From BNA, use a flat-rate taxi to reach downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from C$ 220 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 22% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 220
Overall average: C$ 470
American Airlines
Thu 27/11Wed 3/12
BUF - BNA • 1 stop
Cheapest direct flights
C$ 405
Typical prices: C$ 511-815
Southwest
Mon 10/11Thu 13/11
BUF - BNA • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Nashville!
Expert advice

Expert advice for your flight from Buffalo to Nashville

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BUF

BUF offers quick security with an average peak wait time of 12 minutes, making it convenient for early morning flights.

Read more about BUFby Jennifer Bain
BNA

From BNA, take a flat-rate taxi or rideshare to Nashville city centre, just a 15-minute drive away.

Read more about BNAby Stefanie Waldek
Our travel experts
Jennifer Bain

Jennifer Bain

Expert on BUF

Jennifer Bain

Jennifer Bain

Jennifer Bain is a Canadian travel writer who takes at least 50 flights a year and has proudly visited all 13 of Canada's provinces and territories. She is a former newspaper travel editor who has written three travel books. Jennifer is the Canada editor for U.S.-based National Parks Traveler and freelances for numerous other outlets.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on BNA

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
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 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 C$ 356 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is C$ 566 and C$ 517 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 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 94
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (11% more expensive on average)
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 is the cheapest flight from Buffalo to Nashville?

    In the last 3 days, the lowest price for a flight from Buffalo to Nashville was C$ 68 for a one-way ticket and C$ 159 for a round-trip.

  • Which airports will I be using when flying from Buffalo to Nashville?

    Buffalo and Nashville are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Nashville Intl.

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

    JetBlue, American Airlines, and Delta 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.

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

    There are direct 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 C$ 562 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 C$ 274 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.

  • 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 C$ 219 or less one-way and C$ 427 or less round-trip.

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 nonstop 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 nonstop flights

Reviews of the top 4 airlines flying 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 4242 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

At least it was a short flight. Greyhound with wings.

late again! but its my only option to not take 9 hours to get to Memphis

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

Information on your arrival and departure airports

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