Southwest® flights from Seattle/Tacoma to Nashville from $159

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Low fares from Seattle/Tacoma to Nashville

$

Seattle/Tacoma (SEA)to

Nashville (BNA)
Depart: 12/13/2026

One-way

Basic

From
$159
Seen: 11 hrs ago

Seattle/Tacoma (SEA)to

Nashville (BNA)
Depart: 12/04/2026

One-way

Basic

From
$164
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Nashville (BNA)
Depart: 12/16/2026

One-way

Basic

From
$164
Seen: 11 hrs ago

Seattle/Tacoma (SEA)to

Nashville (BNA)
Depart: 12/15/2026

One-way

Basic

From
$194
Seen: 21 hrs ago

Seattle/Tacoma (SEA)to

Nashville (BNA)
Depart: 12/05/2026

One-way

Basic

From
$194
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Nashville (BNA)
Depart: 12/12/2026

One-way

Basic

From
$194
Seen: 1 hour ago

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Explore flights from Seattle/Tacoma to Nashville

Nov 2026
From$274*
Seen: 19 hrs ago
One Way/Basic
Dec 2026
From$159*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$214*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $164
cmp-daily-histogram-bars-legend-max-price-aria-label $539
Displaying fares for November-2026
  • SEA–BNA, 11/11/2026: From $539
    11

    Wed

    NOV

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • SEA–BNA, 11/14/2026: From $539
    14

    Sat

  • SEA–BNA, 11/15/2026: From $534
    15

    Sun

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SEA–BNA, 11/18/2026: From $419
    18

    Wed

  • SEA–BNA, 11/19/2026: From $419
    19

    Thu

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • SEA–BNA, 11/21/2026: From $419
    21

    Sat

  • SEA–BNA, 11/22/2026: From $419
    22

    Sun

  • SEA–BNA, 11/23/2026: From $419
    23

    Mon

  • SEA–BNA, 11/24/2026: From $309
    24

    Tue

  • SEA–BNA, 11/25/2026: From $339
    25

    Wed

  • SEA–BNA, 11/26/2026: From $334
    26

    Thu

  • SEA–BNA, 11/27/2026: From $304
    27

    Fri

  • SEA–BNA, 11/28/2026: From $397
    28

    Sat

  • SEA–BNA, 11/29/2026: From $459
    29

    Sun

  • SEA–BNA, 11/30/2026: From $274
    30

    Mon

  • SEA–BNA, 12/01/2026: From $264
    01

    Tue

    DEC

  • SEA–BNA, 12/02/2026: From $204
    02

    Wed

  • SEA–BNA, 12/03/2026: From $204
    03

    Thu

  • SEA–BNA, 12/04/2026: From $164
    04

    Fri

  • SEA–BNA, 12/05/2026: From $194
    05

    Sat

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

    Sun

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

    Mon

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • SEA–BNA: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    • Range$164-$539

    *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:
    Seattle/Tacoma International Airport
    Arriving at:
    Nashville Metropolitan Airport
    Average flight time:
    4 hours 30 minutes
    Distance:
    1978 miles

    Questions we hear the most

    The average flight time from Seattle/Tacoma to Nashville is 4 hours 30 minutes.
    There are 144 weekly flights from Seattle/Tacoma to Nashville on Southwest Airlines.
    Yes, Southwest flies nonstop from Seattle/Tacoma to Nashville once per day from Monday through Friday.
    To find the lowest fares by day and time to fly Seattle/Tacoma 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 Seattle/Tacoma 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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