American Airlines flights from Kansas City to Portland, OR

Recent searches for flights from Kansas City to Portland, OR

Sep 2026
From$329*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$259*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$259*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $259
cmp-daily-histogram-bars-legend-max-price-aria-label $533
Displaying fares for September-2026
  • MCI–PDX: cmp-view-offers-disclaimer. Find Offers
    15

    Tu

    SEP

  • MCI–PDX, 09/16/26 – 09/23/26: From $407
    16

    We

  • MCI–PDX, 09/17/26 – 09/24/26: From $407
    17

    Th

  • MCI–PDX, 09/18/26 – 09/25/26: From $407
    18

    Fr

  • MCI–PDX, 09/19/26 – 09/26/26: From $407
    19

    Sa

  • MCI–PDX, 09/20/26 – 09/27/26: From $407
    20

    Su

  • MCI–PDX, 09/21/26 – 09/28/26: From $533
    21

    Mo

  • MCI–PDX, 09/22/26 – 09/29/26: From $407
    22

    Tu

  • MCI–PDX, 09/23/26 – 09/30/26: From $407
    23

    We

  • MCI–PDX, 09/24/26 – 10/01/26: From $407
    24

    Th

  • MCI–PDX, 09/25/26 – 10/02/26: From $407
    25

    Fr

  • MCI–PDX, 09/26/26 – 10/03/26: From $407
    26

    Sa

  • MCI–PDX, 09/27/26 – 10/04/26: From $407
    27

    Su

  • MCI–PDX, 09/28/26 – 10/05/26: From $370
    28

    Mo

  • MCI–PDX, 09/29/26 – 10/06/26: From $329
    29

    Tu

  • MCI–PDX, 09/30/26 – 10/07/26: From $329
    30

    We

  • MCI–PDX, 10/01/26 – 10/08/26: From $431
    01

    Th

    OCT

  • MCI–PDX, 10/02/26 – 10/09/26: From $399
    02

    Fr

  • MCI–PDX, 10/03/26 – 10/10/26: From $346
    03

    Sa

  • MCI–PDX, 10/04/26 – 10/11/26: From $399
    04

    Su

  • MCI–PDX, 10/05/26 – 10/12/26: From $328
    05

    Mo

  • MCI–PDX, 10/06/26 – 10/13/26: From $259
    06

    Tu

  • MCI–PDX, 10/07/26 – 10/14/26: From $259
    07

    We

  • MCI–PDX, 10/08/26 – 10/15/26: From $456
    08

    Th

  • MCI–PDX, 10/09/26 – 10/16/26: From $448
    09

    Fr

  • MCI–PDX, 10/10/26 – 10/17/26: From $395
    10

    Sa

  • MCI–PDX, 10/11/26 – 10/18/26: From $399
    11

    Su

  • MCI–PDX, 10/12/26 – 10/19/26: From $395
    12

    Mo

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

    Tu

  • MCI–PDX, 10/14/26 – 10/18/26: From $358
    14

    We

    • range$259-$533

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Kansas City to Portland, OR flights

    $
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    Kansas City (MCI)to

    Portland, OR (PDX)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    Kansas City (MCI)to

    Portland, OR (PDX)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $259Fare subject to changes
    Updated: 6 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Citi / AAdvantage credit card offer.