Nonstop flights from Buffalo to Nashville
Southwest Airlines flies this route daily.
BUFBuffalo Niagara International
632 mi · 7 flights a week
BNANashville International
When they leave
Buffalo time9:45a12:55pFirst departure 9:45 AM, last 12:55 PM
One morning flight at 9:45 AM, then two in the afternoon, 12:30 PM to 12:55 PM.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Buffalo to Nashville
Southwest Airlines is the only airline flying nonstop from Buffalo to Nashville, daily on the Boeing 737 MAX 8 and Boeing 737.
The first arrival in Nashville is at 10:40 AM and the last at 1:50 PM. The flight covers 632 miles.
Flying back, Nashville to Buffalo has 8 nonstop flights a week.
Return flights
More from Buffalo
Find the cheapest day to fly from Buffalo to Nashville.
Schedules as of Oct 9, 2026.