Find Flights from Seoul to Washington from KRW 2,399,600*

Discover Flight Deals from Seoul to Washington

cmp-daily-histogram-bars-legend-min-price-aria-label KRW 2.4M
cmp-daily-histogram-bars-legend-max-price-aria-label KRW 2.7M
Displaying fares for October-2026
  • ICN–IAD, Oct 26, 2026 – Nov 01, 2026: From KRW 2,632,100
    26

    Mon

    OCT

  • ICN–IAD, Oct 27, 2026 – Nov 03, 2026: From KRW 2,632,100
    27

    Tue

  • ICN–IAD, Oct 28, 2026 – Nov 04, 2026: From KRW 2,549,600
    28

    Wed

  • ICN–IAD, Oct 29, 2026 – Nov 09, 2026: From KRW 2,549,600
    29

    Thu

  • ICN–IAD, Oct 30, 2026 – Nov 09, 2026: From KRW 2,632,100
    30

    Fri

  • ICN–IAD, Oct 31, 2026 – Nov 04, 2026: From KRW 2,732,100
    31

    Sat

  • ICN–IAD, Nov 01, 2026 – Nov 03, 2026: From KRW 2,691,500
    01

    Sun

    NOV

  • ICN–IAD, Nov 02, 2026 – Nov 10, 2026: From KRW 2,591,500
    02

    Mon

  • ICN–IAD, Nov 03, 2026 – Nov 15, 2026: From KRW 2,591,500
    03

    Tue

  • ICN–IAD, Nov 04, 2026 – Nov 10, 2026: From KRW 2,549,600
    04

    Wed

  • ICN–IAD, Nov 05, 2026 – Nov 11, 2026: From KRW 2,549,600
    05

    Thu

  • ICN–IAD, Nov 06, 2026 – Nov 16, 2026: From KRW 2,549,600
    06

    Fri

  • ICN–IAD, Nov 07, 2026 – Nov 12, 2026: From KRW 2,691,500
    07

    Sat

  • ICN–IAD, Nov 08, 2026 – Nov 10, 2026: From KRW 2,691,500
    08

    Sun

  • ICN–IAD, Nov 09, 2026 – Nov 15, 2026: From KRW 2,399,600
    09

    Mon

  • ICN–IAD, Nov 10, 2026 – Nov 22, 2026: From KRW 2,399,600
    10

    Tue

  • ICN–IAD, Nov 11, 2026 – Nov 22, 2026: From KRW 2,399,600
    11

    Wed

  • ICN–IAD, Nov 12, 2026 – Nov 17, 2026: From KRW 2,441,500
    12

    Thu

  • ICN–IAD, Nov 13, 2026 – Nov 15, 2026: From KRW 2,441,500
    13

    Fri

  • ICN–IAD, Nov 14, 2026 – Nov 25, 2026: From KRW 2,541,500
    14

    Sat

  • ICN–IAD, Nov 15, 2026 – Nov 22, 2026: From KRW 2,541,500
    15

    Sun

  • ICN–IAD, Nov 16, 2026 – Nov 26, 2026: From KRW 2,441,500
    16

    Mon

  • ICN–IAD, Nov 17, 2026 – Nov 23, 2026: From KRW 2,399,600
    17

    Tue

  • ICN–IAD, Nov 18, 2026 – Nov 25, 2026: From KRW 2,399,600
    18

    Wed

  • ICN–IAD, Nov 19, 2026 – Nov 24, 2026: From KRW 2,399,600
    19

    Thu

  • ICN–IAD, Nov 20, 2026 – Nov 30, 2026: From KRW 2,399,600
    20

    Fri

  • ICN–IAD, Nov 21, 2026 – Nov 26, 2026: From KRW 2,499,600
    21

    Sat

  • ICN–IAD, Nov 22, 2026 – Nov 24, 2026: From KRW 2,499,600
    22

    Sun

  • ICN–IAD, Nov 23, 2026 – Dec 01, 2026: From KRW 2,399,600
    23

    Mon

  • ICN–IAD, Nov 24, 2026 – Dec 03, 2026: From KRW 2,399,600
    24

    Tue

  • ICN–IAD, Nov 25, 2026 – Dec 02, 2026: From KRW 2,399,600
    25

    Wed

  • RangeKRW 2,399,600-KRW 2,732,100
    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * 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.

    More Flight Deals from Seoul to Washington

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    More Flight Deals from Seoul to Washington
    From
    To
    Fare Type
    Dates
    Price
    Seoul (ICN)Washington (IAD)Round Trip
    /
    Economy Class
    Apr 30, 2027 - May 10, 2027

    From

    KRW 2,399,600

    Viewed: 3 hrs ago

    Seoul (ICN)Washington (IAD)Round Trip
    /
    Economy Class
    Apr 30, 2027 - May 12, 2027

    From

    KRW 2,399,600

    Viewed: 3 hrs ago

    Seoul (ICN)Washington (IAD)Round Trip
    /
    Economy Class
    Apr 30, 2027 - May 13, 2027

    From

    KRW 2,399,600

    Viewed: 3 hrs ago

    Seoul (ICN)Washington (IAD)Round Trip
    /
    Economy Class
    Apr 30, 2027 - May 17, 2027

    From

    KRW 2,399,600

    Viewed: 3 hrs ago

    Seoul (ICN)Washington (IAD)Round Trip
    /
    Economy Class
    Apr 30, 2027 - May 19, 2027

    From

    KRW 2,399,600

    Viewed: 3 hrs ago

    Seoul (ICN)Washington (IAD)Round Trip
    /
    Economy Class
    Apr 30, 2027 - May 23, 2027

    From

    KRW 2,399,600

    Viewed: 3 hrs ago

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * 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 Washington

    The center of the U.S., which drives global politics

    The major government organizations of the U.S., such as the White House, the United States Capitol, and the Library of Congress, which hold sway over global politics, are gathered together in this city. But Washington D.C. is not just the solemn and serious city seen in the news. Experience the true character of this city by visiting museums and memorial halls during the day, and enjoy the shopping and night life after the sun goes down.