Southwest® flights from Nashville to Buffalo/Niagara Falls from $156

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Low fares from Nashville to Buffalo/Niagara Falls

$

Nashville (BNA)to

Buffalo/Niagara Falls (BUF)
Depart: 12/09/2026

One-way

Basic

From
$156
Seen: 8 hrs ago

Nashville (BNA)to

Buffalo/Niagara Falls (BUF)
Depart: 12/08/2026

One-way

Basic

From
$156
Seen: 10 hrs ago

Nashville (BNA)to

Buffalo/Niagara Falls (BUF)
Depart: 12/02/2026

One-way

Basic

From
$156
Seen: 7 minutes ago

Nashville (BNA)to

Buffalo/Niagara Falls (BUF)
Depart: 12/01/2026

One-way

Basic

From
$161
Seen: 13 hrs ago

Nashville (BNA)to

Buffalo/Niagara Falls (BUF)
Depart: 12/23/2026

One-way

Basic

From
$166
Seen: 4 hrs ago

Nashville (BNA)to

Buffalo/Niagara Falls (BUF)
Depart: 12/12/2026

One-way

Basic

From
$166
Seen: 17 hrs ago

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Explore flights from Nashville to Buffalo/Niagara Falls

Nov 2026
From$285*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$156*
Seen: 10 hrs ago
One Way/Basic
Jan 2027
From$176*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $156
cmp-daily-histogram-bars-legend-max-price-aria-label $495
Displaying fares for November-2026
  • BNA–BUF, 11/11/2026: From $495
    11

    Wed

    NOV

  • BNA–BUF, 11/12/2026: From $495
    12

    Thu

  • BNA–BUF, 11/13/2026: From $495
    13

    Fri

  • BNA–BUF, 11/14/2026: From $495
    14

    Sat

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • BNA–BUF, 11/16/2026: From $495
    16

    Mon

  • BNA–BUF, 11/17/2026: From $361
    17

    Tue

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • BNA–BUF, 11/20/2026: From $361
    20

    Fri

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

  • BNA–BUF, 11/22/2026: From $361
    22

    Sun

  • BNA–BUF, 11/23/2026: From $361
    23

    Mon

  • BNA–BUF, 11/24/2026: From $285
    24

    Tue

  • BNA–BUF, 11/25/2026: From $285
    25

    Wed

  • BNA–BUF, 11/26/2026: From $285
    26

    Thu

  • BNA–BUF, 11/27/2026: From $285
    27

    Fri

  • BNA–BUF, 11/28/2026: From $315
    28

    Sat

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

    Sun

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

    Mon

  • BNA–BUF, 12/01/2026: From $161
    01

    Tue

    DEC

  • BNA–BUF, 12/02/2026: From $156
    02

    Wed

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

    Thu

  • BNA–BUF, 12/04/2026: From $191
    04

    Fri

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • BNA–BUF: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • BNA–BUF, 12/08/2026: From $156
    08

    Tue

  • BNA–BUF, 12/09/2026: From $156
    09

    Wed

  • BNA–BUF, 12/10/2026: From $176
    10

    Thu

    • Range$156-$495

    *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:
    Nashville Metropolitan Airport
    Arriving at:
    Buffalo Niagara International Airport
    Average flight time:
    1 hour 50 minutes
    Distance:
    633 miles

    Questions we hear the most

    The average flight time from Nashville to Buffalo/Niagara Falls is 1 hour 50 minutes.
    There are 138 weekly flights from Nashville to Buffalo/Niagara Falls on Southwest Airlines.
    Yes, Southwest flies nonstop from Nashville to Buffalo/Niagara Falls once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Nashville to Buffalo/Niagara Falls once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Nashville to Buffalo/Niagara Falls with Southwest, check out our Low Fare Calendar.
    You can rent a car at Buffalo Niagara International Airport book yours with your flight.
    Yes! Flights from Nashville to Buffalo/Niagara Falls—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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