Find Flights from Seattle to Seoul from USD 1,195*

Discover Flight Deals from Seattle to Seoul

cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.2K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 1.3K
Displaying fares for September-2026
  • SEA–ICN, Sep 11, 2026 – Sep 28, 2026: From USD 1,217
    11

    Fri

    SEP

  • SEA–ICN, Sep 12, 2026 – Sep 14, 2026: From USD 1,217
    12

    Sat

  • SEA–ICN, Sep 13, 2026 – Sep 29, 2026: From USD 1,217
    13

    Sun

  • SEA–ICN, Sep 14, 2026 – Sep 17, 2026: From USD 1,195
    14

    Mon

  • SEA–ICN, Sep 15, 2026 – Sep 24, 2026: From USD 1,195
    15

    Tue

  • SEA–ICN, Sep 16, 2026 – Sep 29, 2026: From USD 1,195
    16

    Wed

  • SEA–ICN, Sep 17, 2026 – Sep 30, 2026: From USD 1,195
    17

    Thu

  • SEA–ICN, Sep 18, 2026 – Oct 13, 2026: From USD 1,217
    18

    Fri

  • SEA–ICN, Sep 19, 2026 – Oct 19, 2026: From USD 1,217
    19

    Sat

  • SEA–ICN, Sep 20, 2026 – Sep 24, 2026: From USD 1,217
    20

    Sun

  • SEA–ICN, Sep 21, 2026 – Sep 24, 2026: From USD 1,195
    21

    Mon

  • SEA–ICN, Sep 22, 2026 – Oct 01, 2026: From USD 1,195
    22

    Tue

  • SEA–ICN, Sep 23, 2026 – Oct 20, 2026: From USD 1,195
    23

    Wed

  • SEA–ICN, Sep 24, 2026 – Oct 14, 2026: From USD 1,195
    24

    Thu

  • SEA–ICN, Sep 25, 2026 – Oct 13, 2026: From USD 1,217
    25

    Fri

  • SEA–ICN, Sep 26, 2026 – Oct 18, 2026: From USD 1,258
    26

    Sat

  • SEA–ICN, Sep 27, 2026 – Oct 20, 2026: From USD 1,258
    27

    Sun

  • SEA–ICN, Sep 28, 2026 – Oct 12, 2026: From USD 1,258
    28

    Mon

  • SEA–ICN, Sep 29, 2026 – Oct 01, 2026: From USD 1,258
    29

    Tue

  • SEA–ICN, Sep 30, 2026 – Oct 27, 2026: From USD 1,258
    30

    Wed

  • SEA–ICN, Oct 01, 2026 – Oct 26, 2026: From USD 1,258
    01

    Thu

    OCT

  • SEA–ICN, Oct 02, 2026 – Oct 08, 2026: From USD 1,258
    02

    Fri

  • SEA–ICN, Oct 03, 2026 – Oct 18, 2026: From USD 1,258
    03

    Sat

  • SEA–ICN, Oct 04, 2026 – Nov 15, 2026: From USD 1,258
    04

    Sun

  • SEA–ICN, Oct 05, 2026 – Oct 08, 2026: From USD 1,201
    05

    Mon

  • SEA–ICN, Oct 06, 2026 – Oct 08, 2026: From USD 1,195
    06

    Tue

  • SEA–ICN, Oct 07, 2026 – Oct 14, 2026: From USD 1,195
    07

    Wed

  • SEA–ICN, Oct 08, 2026 – Oct 26, 2026: From USD 1,201
    08

    Thu

  • SEA–ICN, Oct 09, 2026 – Nov 30, 2026: From USD 1,223
    09

    Fri

  • SEA–ICN, Oct 10, 2026 – Nov 12, 2026: From USD 1,223
    10

    Sat

  • RangeUSD 1,195-USD 1,258

    More Flight Deals from Seattle to Seoul

    USD
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    More Flight Deals from Seattle to Seoul
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Seoul (ICN)Round Trip
    /
    Economy Class
    Mar 24, 2027 - Apr 07, 2027

    From

    USD 1,195

    Viewed: 4 hrs ago

    Seattle (SEA)Seoul (ICN)Round Trip
    /
    Economy Class
    Mar 18, 2027 - Mar 31, 2027

    From

    USD 1,195

    Viewed: 4 hrs ago

    Seattle (SEA)Seoul (ICN)Round Trip
    /
    Economy Class
    Mar 18, 2027 - Apr 01, 2027

    From

    USD 1,195

    Viewed: 4 hrs ago

    Seattle (SEA)Seoul (ICN)Round Trip
    /
    Economy Class
    Mar 11, 2027 - Mar 31, 2027

    From

    USD 1,195

    Viewed: 1 day ago

    Seattle (SEA)Seoul (ICN)Round Trip
    /
    Economy Class
    Mar 11, 2027 - Apr 01, 2027

    From

    USD 1,195

    Viewed: 1 day ago

    Seattle (SEA)Seoul (ICN)Round Trip
    /
    Economy Class
    Mar 11, 2027 - Apr 06, 2027

    From

    USD 1,195

    Viewed: 1 day ago

    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

    About Seoul

    Korea’s heart that never stops beating

    Seoul is the capital of South Korea and the political, economic, social, and cultural center of the country. This is a city where the past and the future come together. During the day, take a leisurely stroll along the alleyways of Gahoe-dong where the beautiful Hanok, Korean traditional houses, are located and, at night, take in the splendid night views of the city by visiting N Seoul Tower. Travelers can enjoy a moment of relaxation by Cheonggyecheon Stream, which flows peacefully through the heart of the city. Traditional markets are overflowing with the energy of “Seoulites,” the term used by the Seoul Metropolitan Government to refer to its citizens.