Southwest® flights from San Diego to Portland, OR from $59

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Low fares from San Diego to Portland, OR

$

San Diego (SAN)to

Portland, OR (PDX)
Depart: 09/02/2026

One-way

Basic

From
$59
Seen: 14 hrs ago

San Diego (SAN)to

Portland, OR (PDX)
Depart: 09/01/2026

One-way

Basic

From
$59
Seen: 15 hrs ago

San Diego (SAN)to

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

One-way

Basic

From
$59
Seen: 6 hrs ago

San Diego (SAN)to

Portland, OR (PDX)
Depart: 08/29/2026

One-way

Basic

From
$59
Seen: 7 hrs ago

San Diego (SAN)to

Portland, OR (PDX)
Depart: 09/30/2026

One-way

Basic

From
$59
Seen: 20 hrs ago

San Diego (SAN)to

Portland, OR (PDX)
Depart: 09/29/2026

One-way

Basic

From
$59
Seen: 18 hrs ago

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Explore flights from San Diego to Portland, OR

Jul 2026
From$270*
Seen: 9 hrs ago
One Way/Basic
Aug 2026
From$59*
Seen: 7 hrs ago
One Way/Basic
Sep 2026
From$59*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $270
Displaying fares for July-2026
  • SAN–PDX, 07/31/2026: From $270
    31

    Fri

    JUL

  • SAN–PDX, 08/01/2026: From $260
    01

    Sat

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

    Sun

  • SAN–PDX, 08/03/2026: From $260
    03

    Mon

  • SAN–PDX, 08/04/2026: From $260
    04

    Tue

  • SAN–PDX, 08/05/2026: From $260
    05

    Wed

  • SAN–PDX, 08/06/2026: From $260
    06

    Thu

  • SAN–PDX, 08/07/2026: From $215
    07

    Fri

  • SAN–PDX, 08/08/2026: From $215
    08

    Sat

  • SAN–PDX, 08/09/2026: From $215
    09

    Sun

  • SAN–PDX, 08/10/2026: From $215
    10

    Mon

  • SAN–PDX, 08/11/2026: From $215
    11

    Tue

  • SAN–PDX, 08/12/2026: From $215
    12

    Wed

  • SAN–PDX, 08/13/2026: From $176
    13

    Thu

  • SAN–PDX, 08/14/2026: From $171
    14

    Fri

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

    Sat

  • SAN–PDX, 08/16/2026: From $176
    16

    Sun

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

    Mon

  • SAN–PDX, 08/18/2026: From $166
    18

    Tue

  • SAN–PDX, 08/19/2026: From $166
    19

    Wed

  • SAN–PDX, 08/20/2026: From $149
    20

    Thu

  • SAN–PDX, 08/21/2026: From $139
    21

    Fri

  • SAN–PDX, 08/22/2026: From $79
    22

    Sat

  • SAN–PDX, 08/23/2026: From $149
    23

    Sun

  • SAN–PDX, 08/24/2026: From $119
    24

    Mon

  • SAN–PDX, 08/25/2026: From $119
    25

    Tue

  • SAN–PDX, 08/26/2026: From $119
    26

    Wed

  • SAN–PDX, 08/27/2026: From $79
    27

    Thu

  • SAN–PDX, 08/28/2026: From $129
    28

    Fri

  • SAN–PDX, 08/29/2026: From $59
    29

    Sat

  • SAN–PDX, 08/30/2026: From $79
    30

    Sun

    • Range$59-$270

    *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:
    San Diego International Airport
    Arriving at:
    Portland International Airport
    Average flight time:
    2 hours 45 minutes
    Distance:
    933 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from San Diego to Portland, OR is 2 hours 45 minutes.
    There are 156 weekly flights from San Diego to Portland, OR on Southwest Airlines.
    Yes, Southwest flies nonstop from San Diego to Portland, OR once per day on Sundays.
    To find the lowest fares by day and time to fly San Diego 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 San Diego 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.

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