C$ 164 Find Cheap Flights from Buffalo to Nashville – Compare and Save

Among airlines operating Buffalo to Nashville flights:

• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Southwest operates flights between Buffalo and Nashville.

Flights from Buffalo to Nashville usually depart from Buffalo (BUF) and arrive at Nashville Intl (BNA).

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a carry-on bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Buffalo to Nashville.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 241 round-trip via Denver Intl (DEN), compared to C$ 650 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 63–C$ 125 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

One-stop flights from Buffalo to Nashville most commonly connect through:

• Detroit Metropolitan Wayne County (DTW) – 19% of one-stop connections
• Charlotte Douglas (CLT) – 17% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 11% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) – 10% of one-stop connections

Detroit Metropolitan Wayne County (DTW) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 35% on the Buffalo to Nashville route. Wednesday is the cheapest departure day at C$ 387 round-trip on average, while Monday is the most expensive at C$ 590, a difference of C$ 203. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Buffalo to Nashville flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Some of the most popular sights in Nashville are Ryman Auditorium, Nissan Stadium, and Music City Center. These are among the most viewed places in Nashville on KAYAK.

These are the earliest and latest flight times available from Buffalo to Nashville:

• Earliest: departs at 7:10 am and lands at 9:14 am
• Latest: departs at 7:00 pm and lands at 9:04 pm.

The flight takes about 2h 04m.

Last-minute fares on this route – booked within 2 weeks of departure – run 32% above the route average of C$ 460. Book 26 weeks before departure for the lowest fares.

A direct flight from Buffalo to Nashville takes 2h 04m, covering 1,639 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 331 to C$ 2,255. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Buffalo to Nashville are currently lower than usual. Average one-way flight prices are about C$ 176, which is 23% below the typical average for this route.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 08m, compared with 4h 23m via Chicago Midway (MDW) and 4h 23m via Washington, D.C. Reagan-National (DCA).

Nashville is 1 hour behind Buffalo (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Nashville Intl Airport (BNA) hosts 5 major car rental companies, with daily rates starting from around C$ 34 for economy cars. Top options include:
• Hertz
• Dollar
• Alamo
• Thrifty
• Budget

Round-trip flights from Buffalo to Nashville range from C$ 335 to C$ 626, with an average of C$ 460 over the past 12 months. Anything below C$ 335 counts as a good deal.