Southwest® flights from Buffalo/Niagara Falls to Nashville from $140

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Low fares from Buffalo/Niagara Falls to Nashville

$

Buffalo/Niagara Falls (BUF)to

Nashville (BNA)
Depart: 12/08/2026

One-way

Basic

From
$140
Seen: 8 hrs ago

Buffalo/Niagara Falls (BUF)to

Nashville (BNA)
Depart: 12/10/2026

One-way

Basic

From
$140
Seen: 10 hrs ago

Buffalo/Niagara Falls (BUF)to

Nashville (BNA)
Depart: 11/18/2026

One-way

Basic

From
$140
Seen: 14 hrs ago

Buffalo/Niagara Falls (BUF)to

Nashville (BNA)
Depart: 11/16/2026

One-way

Basic

From
$140
Seen: 5 hrs ago

Buffalo/Niagara Falls (BUF)to

Nashville (BNA)
Depart: 11/17/2026

One-way

Basic

From
$140
Seen: 5 hrs ago

Buffalo/Niagara Falls (BUF)to

Nashville (BNA)
Depart: 11/11/2026

One-way

Basic

From
$140
Seen: 9 hrs ago

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Explore flights from Buffalo/Niagara Falls to Nashville

Oct 2026
From$140*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$140*
Seen: 14 hrs ago
One Way/Basic
Dec 2026
From$140*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $140
cmp-daily-histogram-bars-legend-max-price-aria-label $480
Displaying fares for October-2026
  • BUF–BNA, 10/02/2026: From $480
    02

    Fri

    OCT

  • BUF–BNA: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

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    04

    Sun

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    05

    Mon

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    06

    Tue

  • BUF–BNA, 10/07/2026: From $480
    07

    Wed

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    08

    Thu

  • BUF–BNA, 10/09/2026: From $346
    09

    Fri

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    10

    Sat

  • BUF–BNA: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

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    12

    Mon

  • BUF–BNA, 10/13/2026: From $346
    13

    Tue

  • BUF–BNA, 10/14/2026: From $346
    14

    Wed

  • BUF–BNA, 10/15/2026: From $270
    15

    Thu

  • BUF–BNA, 10/16/2026: From $270
    16

    Fri

  • BUF–BNA, 10/17/2026: From $270
    17

    Sat

  • BUF–BNA, 10/18/2026: From $270
    18

    Sun

  • BUF–BNA, 10/19/2026: From $270
    19

    Mon

  • BUF–BNA, 10/20/2026: From $270
    20

    Tue

  • BUF–BNA, 10/21/2026: From $270
    21

    Wed

  • BUF–BNA, 10/22/2026: From $150
    22

    Thu

  • BUF–BNA, 10/23/2026: From $170
    23

    Fri

  • BUF–BNA: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • BUF–BNA, 10/25/2026: From $230
    25

    Sun

  • BUF–BNA, 10/26/2026: From $150
    26

    Mon

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    27

    Tue

  • BUF–BNA, 10/28/2026: From $140
    28

    Wed

  • BUF–BNA: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • BUF–BNA: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • BUF–BNA: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

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    01

    Sun

    NOV

    • Range$140-$480

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    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.

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