Southwest® flights from Portland, ME to Atlanta from $219

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Low fares from Portland, ME to Atlanta

$

Portland, ME (PWM)to

Atlanta (ATL)
Depart: 12/08/2026

One-way

Basic

From
$219
Seen: 18 hrs ago

Portland, ME (PWM)to

Atlanta (ATL)
Depart: 12/14/2026

One-way

Basic

From
$239
Seen: 11 hrs ago

Portland, ME (PWM)to

Atlanta (ATL)
Depart: 12/18/2026

One-way

Basic

From
$254
Seen: 3 hrs ago

Portland, ME (PWM)to

Atlanta (ATL)
Depart: 12/13/2026

One-way

Basic

From
$255
Seen: 22 hrs ago

Portland, ME (PWM)to

Atlanta (ATL)
Depart: 12/08/2026

One-way

Choice

From
$264
Seen: 18 hrs ago

Portland, ME (PWM)to

Atlanta (ATL)
Depart: 12/14/2026

One-way

Choice

From
$284
Seen: 11 hrs ago

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Explore flights from Portland, ME to Atlanta

Nov 2026
From$385*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$219*
Seen: 18 hrs ago
One Way/Basic
Jan 2027
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $219
Displaying fares for November-2026
  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

    NOV

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • PWM–ATL, 11/16/2026: From $435
    16

    Mon

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    17

    Tue

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    18

    Wed

  • PWM–ATL, 11/19/2026: From $385
    19

    Thu

  • PWM–ATL, 11/20/2026: From $385
    20

    Fri

  • PWM–ATL, 11/21/2026: From $385
    21

    Sat

  • PWM–ATL, 11/22/2026: From $385
    22

    Sun

  • PWM–ATL, 11/23/2026: From $385
    23

    Mon

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

    Tue

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    25

    Wed

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    26

    Thu

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

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

    Sat

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

    Sun

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

    Mon

  • PWM–ATL, 12/01/2026: From $335
    01

    Tue

    DEC

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

    Wed

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    03

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  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • PWM–ATL, 12/08/2026: From $219
    08

    Tue

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

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

    Fri

  • PWM–ATL: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

    • Range$219-$435

    *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 Jetport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    1027 miles

    Questions we hear the most

    There are 78 weekly flights from Portland, ME to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, ME to Atlanta with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hartsfield-Jackson Atlanta International Airport book yours with your flight.
    Yes! Flights from Portland, ME to Atlanta—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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