Southwest® flights from Nashville to Portland, ME from $201

Promo Code

Low fares from Nashville to Portland, ME

$

Nashville (BNA)to

Portland, ME (PWM)
Depart: 12/09/2026

One-way

Basic

From
$201
Seen: 23 hrs ago

Nashville (BNA)to

Portland, ME (PWM)
Depart: 12/05/2026

One-way

Basic

From
$201
Seen: 2 hrs ago

Nashville (BNA)to

Portland, ME (PWM)
Depart: 01/09/2027

One-way

Basic

From
$201
Seen: 21 hrs ago

Nashville (BNA)to

Portland, ME (PWM)
Depart: 12/08/2026

One-way

Basic

From
$201
Seen: 4 hrs ago

Nashville (BNA)to

Portland, ME (PWM)
Depart: 12/03/2026

One-way

Basic

From
$216
Seen: 1 hour ago

Nashville (BNA)to

Portland, ME (PWM)
Depart: 12/07/2026

One-way

Basic

From
$221
Seen: 3 hrs ago

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Explore flights from Nashville to Portland, ME

Nov 2026
From$279*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$201*
Seen: 2 hrs ago
One Way/Basic
Jan 2027
From$201*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $201
cmp-daily-histogram-bars-legend-max-price-aria-label $365
Displaying fares for November-2026
  • BNA–PWM, 11/10/2026: From $365
    10

    Tue

    NOV

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

    Wed

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    12

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    13

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    14

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    15

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    16

    Mon

  • BNA–PWM, 11/17/2026: From $279
    17

    Tue

  • BNA–PWM, 11/18/2026: From $279
    18

    Wed

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

    Thu

  • BNA–PWM, 11/20/2026: From $279
    20

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

    Sat

  • BNA–PWM: cmp-view-offers-disclaimer. Find Offers
    22

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

    Mon

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

    Tue

  • BNA–PWM, 11/25/2026: From $279
    25

    Wed

  • BNA–PWM, 11/26/2026: From $279
    26

    Thu

  • BNA–PWM, 11/27/2026: From $279
    27

    Fri

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

    Sat

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

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

    Mon

  • BNA–PWM: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

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

    Wed

  • BNA–PWM, 12/03/2026: From $216
    03

    Thu

  • BNA–PWM, 12/04/2026: From $226
    04

    Fri

  • BNA–PWM, 12/05/2026: From $201
    05

    Sat

  • BNA–PWM, 12/06/2026: From $260
    06

    Sun

  • BNA–PWM, 12/07/2026: From $221
    07

    Mon

  • BNA–PWM, 12/08/2026: From $201
    08

    Tue

  • BNA–PWM, 12/09/2026: From $201
    09

    Wed

    • Range$201-$365

    *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 Jetport
    Average flight time:
    2 hours 30 minutes
    Distance:
    1010 miles

    Questions we hear the most

    The average flight time from Nashville to Portland, ME is 2 hours 30 minutes.
    There are 85 weekly flights from Nashville to Portland, ME on Southwest Airlines.
    Yes, Southwest flies nonstop from Nashville to Portland, ME once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Nashville to Portland, ME once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Nashville to Portland, ME with Southwest, check out our Low Fare Calendar.
    You can rent a car at Portland International Jetport book yours with your flight.
    Yes! Flights from Nashville to Portland, ME—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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