Southwest® flights from Portland, OR to Atlanta from $167

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Low fares from Portland, OR to Atlanta

$

Portland, OR (PDX)to

Atlanta (ATL)
Depart: 09/23/2026

One-way

Basic

From
$167
Seen: 20 hrs ago

Portland, OR (PDX)to

Atlanta (ATL)
Depart: 09/01/2026

One-way

Basic

From
$167
Seen: 20 hrs ago

Portland, OR (PDX)to

Atlanta (ATL)
Depart: 09/21/2026

One-way

Basic

From
$167
Seen: 16 hrs ago

Portland, OR (PDX)to

Atlanta (ATL)
Depart: 09/06/2026

One-way

Basic

From
$167
Seen: 11 hrs ago

Portland, OR (PDX)to

Atlanta (ATL)
Depart: 09/28/2026

One-way

Basic

From
$167
Seen: 9 hrs ago

Portland, OR (PDX)to

Atlanta (ATL)
Depart: 09/08/2026

One-way

Basic

From
$179
Seen: 2 hrs ago

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Explore flights from Portland, OR to Atlanta

Aug 2026
From$185*
Seen: 12 hrs ago
One Way/Basic
Sep 2026
From$167*
Seen: 20 hrs ago
One Way/Basic
Oct 2026
From$204*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $185
cmp-daily-histogram-bars-legend-max-price-aria-label $430
Displaying fares for August-2026
  • PDX–ATL: cmp-view-offers-disclaimer. Find Offers
    01

    Sat

    AUG

  • PDX–ATL, 08/02/2026: From $430
    02

    Sun

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    03

    Mon

  • PDX–ATL, 08/04/2026: From $430
    04

    Tue

  • PDX–ATL, 08/05/2026: From $430
    05

    Wed

  • PDX–ATL, 08/06/2026: From $430
    06

    Thu

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    07

    Fri

  • PDX–ATL, 08/08/2026: From $349
    08

    Sat

  • PDX–ATL, 08/09/2026: From $349
    09

    Sun

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    10

    Mon

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    11

    Tue

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    12

    Wed

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    13

    Thu

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    14

    Fri

  • PDX–ATL, 08/15/2026: From $274
    15

    Sat

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    16

    Sun

  • PDX–ATL, 08/17/2026: From $274
    17

    Mon

  • PDX–ATL, 08/18/2026: From $274
    18

    Tue

  • PDX–ATL: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

  • PDX–ATL: cmp-view-offers-disclaimer. Find Offers
    20

    Thu

  • PDX–ATL, 08/21/2026: From $215
    21

    Fri

  • PDX–ATL, 08/22/2026: From $185
    22

    Sat

  • PDX–ATL, 08/23/2026: From $219
    23

    Sun

  • PDX–ATL, 08/24/2026: From $185
    24

    Mon

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    25

    Tue

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    26

    Wed

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    27

    Thu

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    28

    Fri

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    29

    Sat

  • PDX–ATL, 08/30/2026: From $219
    30

    Sun

  • PDX–ATL, 08/31/2026: From $185
    31

    Mon

    • Range$185-$430

    *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:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    2172 miles

    Route Information

    104† 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 104 weekly flights from Portland, OR to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR 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, OR 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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