Southwest® flights from Seattle/Tacoma to Columbus from $197

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Low fares from Seattle/Tacoma to Columbus

$

Seattle/Tacoma (SEA)to

Columbus (CMH)
Depart: 10/22/2026

One-way

Basic

From
$197
Seen: 12 hrs ago

Seattle/Tacoma (SEA)to

Columbus (CMH)
Depart: 10/29/2026

One-way

Basic

From
$197
Seen: 6 hrs ago

Seattle/Tacoma (SEA)to

Columbus (CMH)
Depart: 10/03/2026

One-way

Basic

From
$197
Seen: 3 hrs ago

Seattle/Tacoma (SEA)to

Columbus (CMH)
Depart: 10/14/2026

One-way

Basic

From
$197
Seen: 16 hrs ago

Seattle/Tacoma (SEA)to

Columbus (CMH)
Depart: 10/21/2026

One-way

Basic

From
$197
Seen: 15 hrs ago

Seattle/Tacoma (SEA)to

Columbus (CMH)
Depart: 11/04/2026

One-way

Basic

From
$197
Seen: 4 hrs ago

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Explore flights from Seattle/Tacoma to Columbus

Sep 2026
From$222*
Seen: 1 hour ago
One Way/Basic
Oct 2026
From$197*
Seen: 12 hrs ago
One Way/Basic
Nov 2026
From$197*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $197
cmp-daily-histogram-bars-legend-max-price-aria-label $317
Displaying fares for September-2026
  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    SEP

  • SEA–CMH, 09/11/2026: From $317
    11

    Fri

  • SEA–CMH, 09/12/2026: From $271
    12

    Sat

  • SEA–CMH, 09/13/2026: From $317
    13

    Sun

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • SEA–CMH, 09/18/2026: From $317
    18

    Fri

  • SEA–CMH, 09/19/2026: From $222
    19

    Sat

  • SEA–CMH, 09/20/2026: From $317
    20

    Sun

  • SEA–CMH, 09/21/2026: From $317
    21

    Mon

  • SEA–CMH, 09/22/2026: From $271
    22

    Tue

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • SEA–CMH, 09/24/2026: From $294
    24

    Thu

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • SEA–CMH, 09/29/2026: From $271
    29

    Tue

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • SEA–CMH, 10/03/2026: From $197
    03

    Sat

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • SEA–CMH: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • SEA–CMH, 10/08/2026: From $264
    08

    Thu

  • SEA–CMH, 10/09/2026: From $229
    09

    Fri

    • Range$197-$317

    *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:
    Seattle/Tacoma International Airport
    Arriving at:
    Port Columbus International Airport
    Distance:
    2016 miles

    Route Information

    94† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 94 weekly flights from Seattle/Tacoma to Columbus on Southwest Airlines.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Columbus with Southwest, check out our Low Fare Calendar.
    You can rent a car at Port Columbus International Airport book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Columbus—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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