Alaska Airlines Flights from Seattle to Kansas City

Lowest fares from Seattle to Kansas City

Aug 2026
From$188*
Seen: 5 hours ago
Flight Type One Way|Saver
Sep 2026
From$174*
Seen: 23 hours ago
Flight Type One Way|Saver
Oct 2026
From$183*
Seen: 23 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $188
cmp-daily-histogram-bars-legend-max-price-aria-label $564
Displaying fares for August-2026
  • SEA–MCI, Aug 8, 2026: From $479
    08

    Sa

    AUG

  • SEA–MCI, Aug 9, 2026: From $564
    09

    Su

  • SEA–MCI, Aug 10, 2026: From $479
    10

    Mo

  • SEA–MCI, Aug 11, 2026: From $479
    11

    Tu

  • SEA–MCI, Aug 12, 2026: From $479
    12

    We

  • SEA–MCI, Aug 13, 2026: From $479
    13

    Th

  • SEA–MCI, Aug 14, 2026: From $354
    14

    Fr

  • SEA–MCI, Aug 15, 2026: From $354
    15

    Sa

  • SEA–MCI, Aug 16, 2026: From $354
    16

    Su

  • SEA–MCI, Aug 17, 2026: From $354
    17

    Mo

  • SEA–MCI, Aug 18, 2026: From $354
    18

    Tu

  • SEA–MCI, Aug 19, 2026: From $359
    19

    We

  • SEA–MCI, Aug 20, 2026: From $289
    20

    Th

  • SEA–MCI, Aug 21, 2026: From $304
    21

    Fr

  • SEA–MCI, Aug 22, 2026: From $304
    22

    Sa

  • SEA–MCI, Aug 23, 2026: From $289
    23

    Su

  • SEA–MCI, Aug 24, 2026: From $289
    24

    Mo

  • SEA–MCI, Aug 25, 2026: From $289
    25

    Tu

  • SEA–MCI, Aug 26, 2026: From $289
    26

    We

  • SEA–MCI, Aug 27, 2026: From $203
    27

    Th

  • SEA–MCI, Aug 28, 2026: From $231
    28

    Fr

  • SEA–MCI, Aug 29, 2026: From $203
    29

    Sa

  • SEA–MCI, Aug 30, 2026: From $224
    30

    Su

  • SEA–MCI, Aug 31, 2026: From $188
    31

    Mo

  • SEA–MCI, Sep 1, 2026: From $188
    01

    Tu

    SEP

  • SEA–MCI, Sep 2, 2026: From $188
    02

    We

  • SEA–MCI, Sep 3, 2026: From $188
    03

    Th

  • SEA–MCI, Sep 4, 2026: From $236
    04

    Fr

  • SEA–MCI, Sep 5, 2026: From $189
    05

    Sa

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

    Su

  • SEA–MCI, Sep 7, 2026: From $188
    07

    Mo

    • Range$188-$564

    *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 Seattle to Kansas City.*

    $
    keyboard_arrow_down
    One-way low-fare flights Seattle to Kansas City.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Sep 11, 2026

    From

    $174

    Seen: 23 hours ago

    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Nov 23, 2026

    From

    $183

    Seen: 23 hours ago

    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Dec 3, 2026

    From

    $183

    Seen: 23 hours ago

    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Dec 5, 2026

    From

    $183

    Seen: 23 hours ago

    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Nov 19, 2026

    From

    $183

    Seen: 23 hours ago

    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Dec 10, 2026

    From

    $183

    Seen: 23 hours ago

    Seattle (SEA)Kansas City (MCI)One-way
    |
    Saver    		Depart: Oct 3, 2026

    From

    $183

    Seen: 23 hours ago

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

    From

    $183

    Seen: 23 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.

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