Southwest® flights from Portland, OR to Tucson from $130

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Low fares from Portland, OR to Tucson

$

Portland, OR (PDX)to

Tucson (TUS)
Depart: 12/01/2026

One-way

Basic

From
$130
Seen: 21 hrs ago

Portland, OR (PDX)to

Tucson (TUS)
Depart: 10/28/2026

One-way

Basic

From
$130
Seen: 13 hrs ago

Portland, OR (PDX)to

Tucson (TUS)
Depart: 10/29/2026

One-way

Basic

From
$130
Seen: 13 hrs ago

Portland, OR (PDX)to

Tucson (TUS)
Depart: 10/24/2026

One-way

Basic

From
$130
Seen: 18 hrs ago

Portland, OR (PDX)to

Tucson (TUS)
Depart: 12/02/2026

One-way

Basic

From
$130
Seen: 41 minutes ago

Portland, OR (PDX)to

Tucson (TUS)
Depart: 10/27/2026

One-way

Basic

From
$130
Seen: 16 hrs ago

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Explore flights from Portland, OR to Tucson

Oct 2026
From$130*
Seen: 13 hrs ago
One Way/Basic
Nov 2026
From$130*
Seen: 10 hrs ago
One Way/Basic
Dec 2026
From$130*
Seen: 41 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $130
cmp-daily-histogram-bars-legend-max-price-aria-label $389
Displaying fares for October-2026
  • PDX–TUS, 10/02/2026: From $229
    02

    Fri

    OCT

  • PDX–TUS, 10/03/2026: From $229
    03

    Sat

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    04

    Sun

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    05

    Mon

  • PDX–TUS, 10/06/2026: From $229
    06

    Tue

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    07

    Wed

  • PDX–TUS, 10/08/2026: From $229
    08

    Thu

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    09

    Fri

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    10

    Sat

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

    Sun

  • PDX–TUS, 10/12/2026: From $280
    12

    Mon

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    13

    Tue

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    14

    Wed

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    15

    Thu

  • PDX–TUS, 10/16/2026: From $234
    16

    Fri

  • PDX–TUS, 10/17/2026: From $280
    17

    Sat

  • PDX–TUS, 10/18/2026: From $389
    18

    Sun

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    19

    Mon

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    20

    Tue

  • PDX–TUS, 10/21/2026: From $174
    21

    Wed

  • PDX–TUS, 10/22/2026: From $135
    22

    Thu

  • PDX–TUS, 10/23/2026: From $195
    23

    Fri

  • PDX–TUS, 10/24/2026: From $130
    24

    Sat

  • PDX–TUS, 10/25/2026: From $200
    25

    Sun

  • PDX–TUS, 10/26/2026: From $195
    26

    Mon

  • PDX–TUS, 10/27/2026: From $130
    27

    Tue

  • PDX–TUS, 10/28/2026: From $130
    28

    Wed

  • PDX–TUS, 10/29/2026: From $130
    29

    Thu

  • PDX–TUS, 10/30/2026: From $147
    30

    Fri

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    31

    Sat

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    01

    Sun

    NOV

    • Range$130-$389

    *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:
    Tucson International Airport
    Distance:
    1119 miles

    Route Information

    99† 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 99 weekly flights from Portland, OR to Tucson on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR to Tucson with Southwest, check out our Low Fare Calendar.
    You can rent a car at Tucson International Airport book yours with your flight.
    Yes! Flights from Portland, OR to Tucson—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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