Southwest® flights from Nashville to Portland, OR from $124

Promo Code

Low fares from Nashville to Portland, OR

$

Nashville (BNA)to

Portland, OR (PDX)
Depart: 09/26/2026

One-way

Basic

From
$124
Seen: 19 hrs ago

Nashville (BNA)to

Portland, OR (PDX)
Depart: 10/06/2026

One-way

Basic

From
$124
Seen: 20 hrs ago

Nashville (BNA)to

Portland, OR (PDX)
Depart: 10/07/2026

One-way

Basic

From
$124
Seen: 20 hrs ago

Nashville (BNA)to

Portland, OR (PDX)
Depart: 08/21/2026

One-way

Basic

From
$124
Seen: 9 hrs ago

Nashville (BNA)to

Portland, OR (PDX)
Depart: 09/27/2026

One-way

Basic

From
$124
Seen: 5 hrs ago

Nashville (BNA)to

Portland, OR (PDX)
Depart: 09/14/2026

One-way

Basic

From
$124
Seen: 3 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Nashville to Portland, OR

Aug 2026
From$124*
Seen: 9 hrs ago
One Way/Basic
Sep 2026
From$124*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$124*
Seen: 50 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $124
cmp-daily-histogram-bars-legend-max-price-aria-label $213
Displaying fares for August-2026
  • BNA–PDX, 08/01/2026: From $213
    01

    Sat

    AUG

  • BNA–PDX, 08/02/2026: From $213
    02

    Sun

  • BNA–PDX, 08/03/2026: From $213
    03

    Mon

  • BNA–PDX, 08/04/2026: From $213
    04

    Tue

  • BNA–PDX, 08/05/2026: From $213
    05

    Wed

  • BNA–PDX, 08/06/2026: From $213
    06

    Thu

  • BNA–PDX, 08/07/2026: From $180
    07

    Fri

  • BNA–PDX, 08/08/2026: From $180
    08

    Sat

  • BNA–PDX, 08/09/2026: From $180
    09

    Sun

  • BNA–PDX, 08/10/2026: From $180
    10

    Mon

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

    Tue

  • BNA–PDX, 08/12/2026: From $180
    12

    Wed

  • BNA–PDX, 08/13/2026: From $180
    13

    Thu

  • BNA–PDX, 08/14/2026: From $136
    14

    Fri

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

    Sat

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

    Sun

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

    Mon

  • BNA–PDX, 08/18/2026: From $136
    18

    Tue

  • BNA–PDX, 08/19/2026: From $136
    19

    Wed

  • BNA–PDX, 08/20/2026: From $136
    20

    Thu

  • BNA–PDX, 08/21/2026: From $124
    21

    Fri

  • BNA–PDX, 08/22/2026: From $124
    22

    Sat

  • BNA–PDX: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

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

    Mon

  • BNA–PDX: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • BNA–PDX, 08/26/2026: From $124
    26

    Wed

  • BNA–PDX, 08/27/2026: From $124
    27

    Thu

  • BNA–PDX, 08/28/2026: From $124
    28

    Fri

  • BNA–PDX, 08/29/2026: From $124
    29

    Sat

  • BNA–PDX, 08/30/2026: From $124
    30

    Sun

  • BNA–PDX, 08/31/2026: From $124
    31

    Mon

    • Range$124-$213

    *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:
    Portland International Airport
    Distance:
    1973 miles

    Route Information

    152† Weekly flights

    † 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

    There are 152 weekly flights from Nashville to Portland, OR on Southwest Airlines.
    To find the lowest fares by day and time to fly Nashville to Portland, OR with Southwest, check out our Low Fare Calendar.
    You can rent a car at Portland International Airport book yours with your flight.
    Yes! Flights from Nashville to Portland, OR—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.

    Explore Flights from Other Popular Origins

    Popular Flights from Nashville