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

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Low fares from Portland, OR to Kansas City

$

Portland, OR (PDX)to

Kansas City (MCI)
Depart: 12/22/2026

One-way

Basic

From
$136
Seen: 23 hrs ago

Portland, OR (PDX)to

Kansas City (MCI)
Depart: 11/17/2026

One-way

Basic

From
$136
Seen: 22 hrs ago

Portland, OR (PDX)to

Kansas City (MCI)
Depart: 11/09/2026

One-way

Basic

From
$136
Seen: 21 hrs ago

Portland, OR (PDX)to

Kansas City (MCI)
Depart: 12/21/2026

One-way

Basic

From
$136
Seen: 20 hrs ago

Portland, OR (PDX)to

Kansas City (MCI)
Depart: 12/05/2026

One-way

Basic

From
$136
Seen: 19 hrs ago

Portland, OR (PDX)to

Kansas City (MCI)
Depart: 12/01/2026

One-way

Basic

From
$136
Seen: 20 hrs ago

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Explore flights from Portland, OR to Kansas City

Oct 2026
From$234*
Seen: 15 hrs ago
One Way/Basic
Nov 2026
From$136*
Seen: 21 hrs ago
One Way/Basic
Dec 2026
From$136*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $136
cmp-daily-histogram-bars-legend-max-price-aria-label $274
Displaying fares for October-2026
  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

    OCT

  • PDX–MCI, 10/22/2026: From $269
    22

    Thu

  • PDX–MCI, 10/23/2026: From $269
    23

    Fri

  • PDX–MCI, 10/24/2026: From $269
    24

    Sat

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    25

    Sun

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    26

    Mon

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • PDX–MCI, 10/29/2026: From $234
    29

    Thu

  • PDX–MCI, 10/30/2026: From $234
    30

    Fri

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

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

    Sun

    NOV

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

    Mon

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

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

    Wed

  • PDX–MCI, 11/05/2026: From $274
    05

    Thu

  • PDX–MCI, 11/06/2026: From $215
    06

    Fri

  • PDX–MCI, 11/07/2026: From $210
    07

    Sat

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • PDX–MCI, 11/09/2026: From $136
    09

    Mon

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

    Tue

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

    Wed

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • PDX–MCI: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

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

    Sat

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

    Sun

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

    Mon

  • PDX–MCI, 11/17/2026: From $136
    17

    Tue

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

    Wed

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

    Thu

  • PDX–MCI, 11/20/2026: From $178
    20

    Fri

    • Range$136-$274

    *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:
    Kansas City International Airport
    Distance:
    1482 miles

    Questions we hear the most

    There are 153 weekly flights from Portland, OR to Kansas City on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR to Kansas City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Kansas City International Airport book yours with your flight.
    Yes! Flights from Portland, OR to Kansas City—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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