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Find low faresSouthwest® flights from Buffalo/Niagara Falls to Nashville from $89
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1 Passenger
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Low fares from Buffalo/Niagara Falls to Nashville
$
Buffalo/Niagara Falls (BUF)to
Nashville (BNA)
Depart: 02/26/2026
One-way
Basic
From
$89
Seen: 14 hrs ago
Buffalo/Niagara Falls (BUF)to
Nashville (BNA)
Depart: 03/06/2026
One-way
Basic
From
$89
Seen: 10 hrs ago
Buffalo/Niagara Falls (BUF)to
Nashville (BNA)
Depart: 03/05/2026
One-way
Basic
From
$89
Seen: 10 hrs ago
Buffalo/Niagara Falls (BUF)to
Nashville (BNA)
Depart: 05/01/2026
One-way
Basic
From
$89
Seen: 4 hrs ago
Buffalo/Niagara Falls (BUF)to
Nashville (BNA)
Depart: 05/06/2026
One-way
Basic
From
$89
Seen: 22 hrs ago
Buffalo/Niagara Falls (BUF)to
Nashville (BNA)
Depart: 02/24/2026
One-way
Basic
From
$89
Seen: 8 hrs ago
Explore flights from Buffalo/Niagara Falls to Nashville
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Flight Details
Departing from:
Buffalo Niagara International Airport
Arriving at:
Nashville Metropolitan Airport
Average flight time:
1 hour 55 minutes
Distance:
633 miles
Route Information
142† Weekly flights
- 1‡ Nonstop flight per day Monday through Friday
- 1‡ Nonstop flight on Saturday
- 1‡ Nonstop flight on Sunday
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
The average flight time from Buffalo/Niagara Falls to Nashville is 1 hour 55 minutes.
There are 142 weekly flights from Buffalo/Niagara Falls to Nashville on Southwest Airlines.
Yes, Southwest flies nonstop from Buffalo/Niagara Falls to Nashville once per day from Monday through Friday.
Yes, Southwest flies nonstop from Buffalo/Niagara Falls to Nashville once per day on Saturdays and Sundays.
To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Nashville with Southwest, check out our Low Fare Calendar.
You can rent a car at Nashville Metropolitan Airport book yours with your flight.
Yes! Flights from Buffalo/Niagara Falls to Nashville—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.