Southwest® flights from Portland, OR to Nashville from $159

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Low fares from Portland, OR to Nashville

$

Portland, OR (PDX)to

Nashville (BNA)
Depart: 01/04/2027

One-way

Basic

From
$159
Seen: 15 hrs ago

Portland, OR (PDX)to

Nashville (BNA)
Depart: 12/06/2026

One-way

Basic

From
$159
Seen: 16 hrs ago

Portland, OR (PDX)to

Nashville (BNA)
Depart: 02/10/2027

One-way

Basic

From
$159
Seen: 18 hrs ago

Portland, OR (PDX)to

Nashville (BNA)
Depart: 12/09/2026

One-way

Basic

From
$159
Seen: 9 hrs ago

Portland, OR (PDX)to

Nashville (BNA)
Depart: 12/03/2026

One-way

Basic

From
$159
Seen: 20 hrs ago

Portland, OR (PDX)to

Nashville (BNA)
Depart: 01/22/2027

One-way

Basic

From
$159
Seen: 20 hrs ago

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Explore flights from Portland, OR to Nashville

Nov 2026
From$215*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$159*
Seen: 13 hrs ago
One Way/Basic
Jan 2027
From$159*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $383
Displaying fares for November-2026
  • PDX–BNA, 11/11/2026: From $234
    11

    Wed

    NOV

  • PDX–BNA, 11/12/2026: From $248
    12

    Thu

  • PDX–BNA, 11/13/2026: From $248
    13

    Fri

  • PDX–BNA, 11/14/2026: From $234
    14

    Sat

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

    Sun

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

    Mon

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

    Tue

  • PDX–BNA, 11/18/2026: From $215
    18

    Wed

  • PDX–BNA, 11/19/2026: From $215
    19

    Thu

  • PDX–BNA, 11/20/2026: From $215
    20

    Fri

  • PDX–BNA, 11/21/2026: From $290
    21

    Sat

  • PDX–BNA, 11/22/2026: From $220
    22

    Sun

  • PDX–BNA, 11/23/2026: From $215
    23

    Mon

  • PDX–BNA, 11/24/2026: From $329
    24

    Tue

  • PDX–BNA, 11/25/2026: From $383
    25

    Wed

  • PDX–BNA: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • PDX–BNA, 11/27/2026: From $290
    27

    Fri

  • PDX–BNA: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

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

    Sun

  • PDX–BNA, 11/30/2026: From $290
    30

    Mon

  • PDX–BNA, 12/01/2026: From $180
    01

    Tue

    DEC

  • PDX–BNA: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • PDX–BNA, 12/03/2026: From $159
    03

    Thu

  • PDX–BNA: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • PDX–BNA, 12/05/2026: From $159
    05

    Sat

  • PDX–BNA, 12/06/2026: From $159
    06

    Sun

  • PDX–BNA, 12/07/2026: From $159
    07

    Mon

  • PDX–BNA, 12/08/2026: From $159
    08

    Tue

  • PDX–BNA, 12/09/2026: From $159
    09

    Wed

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

    Thu

    • Range$159-$383

    *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:
    Portland International Airport
    Arriving at:
    Nashville Metropolitan Airport
    Distance:
    1973 miles

    Questions we hear the most

    There are 146 weekly flights from Portland, OR to Nashville on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR 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 Portland, OR 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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