Southwest® flights from Kansas City to Portland, OR from $136

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Low fares from Kansas City to Portland, OR

$

Kansas City (MCI)to

Portland, OR (PDX)
Depart: 01/20/2027

One-way

Basic

From
$136
Seen: 9 hrs ago

Kansas City (MCI)to

Portland, OR (PDX)
Depart: 12/07/2026

One-way

Basic

From
$136
Seen: 11 hrs ago

Kansas City (MCI)to

Portland, OR (PDX)
Depart: 01/27/2027

One-way

Basic

From
$136
Seen: 22 hrs ago

Kansas City (MCI)to

Portland, OR (PDX)
Depart: 12/02/2026

One-way

Basic

From
$136
Seen: 8 hrs ago

Kansas City (MCI)to

Portland, OR (PDX)
Depart: 12/12/2026

One-way

Basic

From
$136
Seen: 4 hrs ago

Kansas City (MCI)to

Portland, OR (PDX)
Depart: 12/09/2026

One-way

Basic

From
$136
Seen: 1 hour ago

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Explore flights from Kansas City to Portland, OR

Oct 2026
From$229*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$136*
Seen: 15 hrs ago
One Way/Basic
Dec 2026
From$136*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $136
cmp-daily-histogram-bars-legend-max-price-aria-label $269
Displaying fares for October-2026
  • MCI–PDX, 10/22/2026: From $269
    22

    Thu

    OCT

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • MCI–PDX, 10/24/2026: From $264
    24

    Sat

  • MCI–PDX, 10/25/2026: From $264
    25

    Sun

  • MCI–PDX, 10/26/2026: From $269
    26

    Mon

  • MCI–PDX, 10/27/2026: From $264
    27

    Tue

  • MCI–PDX, 10/28/2026: From $229
    28

    Wed

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • MCI–PDX, 10/31/2026: From $234
    31

    Sat

  • MCI–PDX, 11/01/2026: From $234
    01

    Sun

    NOV

  • MCI–PDX, 11/02/2026: From $234
    02

    Mon

  • MCI–PDX, 11/03/2026: From $234
    03

    Tue

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

  • MCI–PDX, 11/06/2026: From $210
    06

    Fri

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • MCI–PDX, 11/08/2026: From $210
    08

    Sun

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

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

    Wed

  • MCI–PDX, 11/12/2026: From $210
    12

    Thu

  • MCI–PDX, 11/13/2026: From $172
    13

    Fri

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

    Sat

  • MCI–PDX, 11/15/2026: From $230
    15

    Sun

  • MCI–PDX, 11/16/2026: From $136
    16

    Mon

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

    Tue

  • MCI–PDX, 11/18/2026: From $136
    18

    Wed

  • MCI–PDX, 11/19/2026: From $210
    19

    Thu

  • MCI–PDX, 11/20/2026: From $210
    20

    Fri

  • MCI–PDX, 11/21/2026: From $210
    21

    Sat

    • Range$136-$269

    *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:
    Kansas City International Airport
    Arriving at:
    Portland International Airport
    Distance:
    1482 miles

    Questions we hear the most

    There are 152 weekly flights from Kansas City to Portland, OR on Southwest Airlines.
    To find the lowest fares by day and time to fly Kansas City 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 Kansas City 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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