Flights from Seoul to the United States from $ 1,060*

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Find United's best fares from Seoul to the United States

$
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  • Seoul (ICN)to

    Chicago (ORD)
    08/14/26 - 12/15/26
    from
    $ 2,263
    Viewed: 10 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Washington, D.C. (IAD)
    06/12/26 - 07/29/26
    from
    $ 1,746
    Viewed: 47 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Denver (DEN)
    06/22/26 - 07/12/26
    from
    $ 1,433
    Viewed: 22 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Orange County (SNA)
    05/21/26 - 07/05/26
    from
    $ 1,179
    Viewed: 1 day ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Orlando (MCO)
    07/09/26 - 07/16/26
    from
    $ 1,875
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Phoenix (PHX)
    06/15/26 - 08/17/26
    from
    $ 1,603
    Viewed: 19 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Honolulu (HNL)
    06/17/26 - 06/19/26
    from
    $ 2,019
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Austin (AUS)
    05/25/26 - 05/28/26
    from
    $ 1,843
    Viewed: 21 hours ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Portland, OR (PDX)
    05/19/26 - 05/20/26
    from
    $ 1,653
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Seoul (ICN)to

    San Antonio (SAT)
    06/06/26 - 06/13/26
    from
    $ 2,134
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Pittsburgh (PIT)
    05/13/26 - 06/04/26
    from
    $ 2,319
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Indianapolis (IND)
    05/30/26 - 08/25/26
    from
    $ 1,756
    Viewed: 10 hours ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Reno (RNO)
    06/26/26 - 08/26/26
    from
    $ 1,897
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Washington, D.C. (DCA)
    09/01/26 - 12/26/26
    from
    $ 1,791
    Viewed: 35 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Spokane (GEG)
    05/30/26 - 06/14/26
    from
    $ 2,086
    Viewed: 1 day ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Business class flights from Seoul to the United States

$

Seoul (ICN)to

San Francisco (SFO)
05/19/26 - 05/19/26

Roundtrip

Business

from
$ 4,370
Viewed: 1 day ago

Seoul (ICN)to

Newark/New York (EWR)
06/06/26 - 06/11/26

Roundtrip

Business

from
$ 4,252
Viewed: 16 hours ago

Seoul (ICN)to

Los Angeles (LAX)
06/10/26 - 07/05/26

Roundtrip

Business

from
$ 4,219
Viewed: 17 hours ago

Seoul (ICN)to

Houston (IAH)
08/26/26 - 12/19/26

Roundtrip

Business

from
$ 5,955
Viewed: 1 day ago

Seoul (ICN)to

Chicago (ORD)
08/14/26 - 12/15/26

Roundtrip

Business

from
$ 5,099
Viewed: 10 hours ago

Seoul (ICN)to

Washington, D.C. (IAD)
09/01/26 - 12/26/26

Roundtrip

Business

from
$ 4,325
Viewed: 50 minutes ago

Seoul (ICN)to

Denver (DEN)
06/29/26 - 07/12/26

Roundtrip

Business

from
$ 4,814
Viewed: 12 hours ago

Seoul (ICN)to

Orange County (SNA)
05/21/26 - 07/05/26

Roundtrip

Business

from
$ 4,671
Viewed: 1 day ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.