Southwest® flights from Portland, OR to Detroit from $219

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Low fares from Portland, OR to Detroit

$

Portland, OR (PDX)to

Detroit (DTW)
Depart: 11/19/2026

One-way

Basic

From
$219
Seen: 23 hrs ago

Portland, OR (PDX)to

Detroit (DTW)
Depart: 09/19/2026

One-way

Basic

From
$219
Seen: 17 hrs ago

Portland, OR (PDX)to

Detroit (DTW)
Depart: 09/15/2026

One-way

Basic

From
$219
Seen: 22 hrs ago

Portland, OR (PDX)to

Detroit (DTW)
Depart: 10/16/2026

One-way

Basic

From
$248
Seen: 17 hrs ago

Portland, OR (PDX)to

Detroit (DTW)
Depart: 09/12/2026

One-way

Basic

From
$248
Seen: 13 hrs ago

Portland, OR (PDX)to

Detroit (DTW)
Depart: 11/20/2026

One-way

Basic

From
$265
Seen: 19 hrs ago

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Explore flights from Portland, OR to Detroit

Aug 2026
From$415*
Seen: 23 hrs ago
One Way/Basic
Sep 2026
From$219*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$248*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $219
cmp-daily-histogram-bars-legend-max-price-aria-label $495
Displaying fares for August-2026
  • PDX–DTW: cmp-view-offers-disclaimer. Find Offers
    20

    Thu

    AUG

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    21

    Fri

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    22

    Sat

  • PDX–DTW, 08/23/2026: From $495
    23

    Sun

  • PDX–DTW, 08/24/2026: From $495
    24

    Mon

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    25

    Tue

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    26

    Wed

  • PDX–DTW, 08/27/2026: From $415
    27

    Thu

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    28

    Fri

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    29

    Sat

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    30

    Sun

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    31

    Mon

  • PDX–DTW, 09/01/2026: From $425
    01

    Tue

    SEP

  • PDX–DTW, 09/02/2026: From $425
    02

    Wed

  • PDX–DTW, 09/03/2026: From $338
    03

    Thu

  • PDX–DTW, 09/04/2026: From $338
    04

    Fri

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    05

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    06

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    07

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    08

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    09

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    10

    Thu

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

    Fri

  • PDX–DTW, 09/12/2026: From $248
    12

    Sat

  • PDX–DTW, 09/13/2026: From $315
    13

    Sun

  • PDX–DTW: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • PDX–DTW, 09/15/2026: From $219
    15

    Tue

  • PDX–DTW: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • PDX–DTW, 09/17/2026: From $315
    17

    Thu

  • PDX–DTW: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • PDX–DTW, 09/19/2026: From $219
    19

    Sat

    • Range$219-$495

    *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:
    Wayne County Airport
    Distance:
    1953 miles

    Route Information

    70† 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 70 weekly flights from Portland, OR to Detroit on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR to Detroit with Southwest, check out our Low Fare Calendar.
    You can rent a car at Wayne County Airport book yours with your flight.
    Yes! Flights from Portland, OR to Detroit—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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