Flights from Columbus, OH to Seattle, WA

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Best Deals on Flights From Columbus, OH (CMH) to Seattle, WA (SEA)

Sep 2026
from$206*
Last seen: 21 hours ago
One-way/Economy
Oct 2026
from$222*
Last seen: 21 hours ago
One-way/Economy
Nov 2026
No results for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $206
Displaying fares for September-2026
  • CMH–SEA: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

    SEP

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

    Sun

  • CMH–SEA, Sep 28, 2026: from $222
    28

    Mon

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    29

    Tue

  • CMH–SEA, Sep 30, 2026: from $206
    30

    Wed

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    01

    Thu

    OCT

  • CMH–SEA, Oct 2, 2026: from $267
    02

    Fri

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    03

    Sat

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    04

    Sun

  • CMH–SEA, Oct 5, 2026: from $222
    05

    Mon

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    06

    Tue

  • CMH–SEA, Oct 7, 2026: from $369
    07

    Wed

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    08

    Thu

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    09

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    10

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    11

    Sun

  • CMH–SEA, Oct 12, 2026: from $243
    12

    Mon

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    13

    Tue

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    14

    Wed

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    15

    Thu

  • CMH–SEA, Oct 16, 2026: from $257
    16

    Fri

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    17

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    18

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    19

    Mon

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    20

    Tue

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    21

    Wed

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    22

    Thu

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    23

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    24

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    25

    Sun

    • Range$206-$369

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Columbus, OH to Seattle, WA on Frontier

    $
    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Columbus, OH Seattle, WA

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