Alaska Airlines Flights from Kansas City to Portland

Lowest fares from Kansas City to Portland

Aug 2026
From$209*
Seen: 21 hours ago
Flight Type One Way|Saver
Sep 2026
From$159*
Seen: 21 hours ago
Flight Type One Way|Saver
Oct 2026
From$159*
Seen: 21 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $509
Displaying fares for August-2026
  • MCI–PDX, Aug 8, 2026: From $509
    08

    Sa

    AUG

  • MCI–PDX, Aug 9, 2026: From $509
    09

    Su

  • MCI–PDX, Aug 10, 2026: From $509
    10

    Mo

  • MCI–PDX, Aug 11, 2026: From $469
    11

    Tu

  • MCI–PDX, Aug 12, 2026: From $469
    12

    We

  • MCI–PDX, Aug 13, 2026: From $469
    13

    Th

  • MCI–PDX, Aug 14, 2026: From $344
    14

    Fr

  • MCI–PDX, Aug 15, 2026: From $344
    15

    Sa

  • MCI–PDX, Aug 16, 2026: From $344
    16

    Su

  • MCI–PDX, Aug 17, 2026: From $344
    17

    Mo

  • MCI–PDX, Aug 18, 2026: From $344
    18

    Tu

  • MCI–PDX, Aug 19, 2026: From $344
    19

    We

  • MCI–PDX, Aug 20, 2026: From $344
    20

    Th

  • MCI–PDX, Aug 21, 2026: From $279
    21

    Fr

  • MCI–PDX, Aug 22, 2026: From $279
    22

    Sa

  • MCI–PDX, Aug 23, 2026: From $279
    23

    Su

  • MCI–PDX, Aug 24, 2026: From $279
    24

    Mo

  • MCI–PDX, Aug 25, 2026: From $279
    25

    Tu

  • MCI–PDX, Aug 26, 2026: From $279
    26

    We

  • MCI–PDX, Aug 27, 2026: From $279
    27

    Th

  • MCI–PDX, Aug 28, 2026: From $209
    28

    Fr

  • MCI–PDX, Aug 29, 2026: From $209
    29

    Sa

  • MCI–PDX, Aug 30, 2026: From $209
    30

    Su

  • MCI–PDX, Aug 31, 2026: From $209
    31

    Mo

  • MCI–PDX, Sep 1, 2026: From $209
    01

    Tu

    SEP

  • MCI–PDX, Sep 2, 2026: From $209
    02

    We

  • MCI–PDX, Sep 3, 2026: From $209
    03

    Th

  • MCI–PDX, Sep 4, 2026: From $239
    04

    Fr

  • MCI–PDX, Sep 5, 2026: From $159
    05

    Sa

  • MCI–PDX, Sep 6, 2026: From $189
    06

    Su

  • MCI–PDX, Sep 7, 2026: From $239
    07

    Mo

    • Range$159-$509

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Kansas City to Portland.*

    $
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    One-way low-fare flights Kansas City to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Nov 18, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Dec 2, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Dec 12, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Nov 3, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 26, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 29, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 7, 2026

    From

    $159

    Seen: 21 hours ago

    Kansas City (MCI)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 10, 2026

    From

    $159

    Seen: 21 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    Looking for more? See other routes