Alaska Airlines Flights from Seattle to Columbus

Lowest fares from Seattle to Columbus

Aug 2026
From$304*
Seen: 9 hours ago
Flight Type One Way|Saver
Sep 2026
From$239*
Seen: 9 hours ago
Flight Type One Way|Saver
Oct 2026
From$239*
Seen: 9 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $239
cmp-daily-histogram-bars-legend-max-price-aria-label $449
Displaying fares for August-2026
  • SEA–CMH, Aug 12, 2026: From $449
    12

    We

    AUG

  • SEA–CMH, Aug 13, 2026: From $362
    13

    Th

  • SEA–CMH, Aug 14, 2026: From $449
    14

    Fr

  • SEA–CMH, Aug 15, 2026: From $449
    15

    Sa

  • SEA–CMH, Aug 16, 2026: From $449
    16

    Su

  • SEA–CMH, Aug 17, 2026: From $449
    17

    Mo

  • SEA–CMH, Aug 18, 2026: From $449
    18

    Tu

  • SEA–CMH, Aug 19, 2026: From $384
    19

    We

  • SEA–CMH, Aug 20, 2026: From $384
    20

    Th

  • SEA–CMH, Aug 21, 2026: From $384
    21

    Fr

  • SEA–CMH, Aug 22, 2026: From $384
    22

    Sa

  • SEA–CMH, Aug 23, 2026: From $384
    23

    Su

  • SEA–CMH, Aug 24, 2026: From $384
    24

    Mo

  • SEA–CMH, Aug 25, 2026: From $304
    25

    Tu

  • SEA–CMH, Aug 26, 2026: From $304
    26

    We

  • SEA–CMH, Aug 27, 2026: From $304
    27

    Th

  • SEA–CMH, Aug 28, 2026: From $304
    28

    Fr

  • SEA–CMH, Aug 29, 2026: From $304
    29

    Sa

  • SEA–CMH, Aug 30, 2026: From $304
    30

    Su

  • SEA–CMH, Aug 31, 2026: From $304
    31

    Mo

  • SEA–CMH, Sep 1, 2026: From $239
    01

    Tu

    SEP

  • SEA–CMH, Sep 2, 2026: From $239
    02

    We

  • SEA–CMH, Sep 3, 2026: From $239
    03

    Th

  • SEA–CMH, Sep 4, 2026: From $239
    04

    Fr

  • SEA–CMH, Sep 5, 2026: From $239
    05

    Sa

  • SEA–CMH, Sep 6, 2026: From $239
    06

    Su

  • SEA–CMH, Sep 7, 2026: From $304
    07

    Mo

  • SEA–CMH, Sep 8, 2026: From $239
    08

    Tu

  • SEA–CMH, Sep 9, 2026: From $239
    09

    We

  • SEA–CMH, Sep 10, 2026: From $239
    10

    Th

  • SEA–CMH, Sep 11, 2026: From $239
    11

    Fr

    • Range$239-$449

    *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 Columbus.*

    $
    keyboard_arrow_down
    One-way low-fare flights Seattle to Columbus.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 1, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 2, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 8, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 10, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 14, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 18, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 25, 2026

    From

    $239

    Seen: 9 hours ago

    Seattle (SEA)Columbus (CMH)One-way
    |
    Saver    		Depart: Sep 27, 2026

    From

    $239

    Seen: 9 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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