Flights from Seoul to the United States from $ 509*

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Changed bag rules and optional services         Cruise Packages

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

$
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  • Seoul (ICN)to

    Chicago (ORD)
    03/06/26 - 03/08/26
    from
    $ 1,287
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Seattle (SEA)
    10/12/26 - 10/19/26
    from
    $ 579
    Viewed: 24 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Dallas (DFW)
    02/14/26 - 02/21/26
    from
    $ 1,475
    Viewed: 10 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Austin (AUS)
    03/18/26 - 03/25/26
    from
    $ 1,389
    Viewed: 23 hours ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Honolulu (HNL)
    02/04/26 - 02/15/26
    from
    $ 964
    Viewed: 1 day ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Orange County (SNA)
    01/13/26 - 01/29/26
    from
    $ 542
    Viewed: 17 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Raleigh (RDU)
    03/12/26 - 09/08/26
    from
    $ 1,389
    Viewed: 10 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    San Antonio (SAT)
    01/30/26 - 02/18/26
    from
    $ 1,291
    Viewed: 1 day ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Minneapolis (MSP)
    05/13/26 - 05/20/26
    from
    $ 1,441
    Viewed: 9 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Sacramento (SMF)
    02/13/26 - 02/20/26
    from
    $ 1,310
    Viewed: 1 day ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Columbus (CMH)
    02/03/26 - 06/16/26
    from
    $ 1,420
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Omaha (OMA)
    01/12/26 - 01/24/26
    from
    $ 1,690
    Viewed: 22 hours 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)
04/16/26 - 05/03/26

Roundtrip

Business

from
$ 3,263
Viewed: 3 hours ago

Seoul (ICN)to

Los Angeles (LAX)
03/13/26 - 03/15/26

Roundtrip

Business

from
$ 3,369
Viewed: 1 hour ago

Seoul (ICN)to

Newark/New York (EWR)
10/03/26 - 10/14/26

Roundtrip

Business

from
$ 4,829
Viewed: 1 day ago

Seoul (ICN)to

Seattle (SEA)
02/22/26 - 05/22/26

Roundtrip

Business

from
$ 2,924
Viewed: 1 day ago

Seoul (ICN)to

Houston (IAH)
05/20/26 - 06/03/26

Roundtrip

Business

from
$ 4,743
Viewed: 15 hours ago

Seoul (ICN)to

Chicago (ORD)
02/09/26 - 02/17/26

Roundtrip

Business

from
$ 4,617
Viewed: 13 hours ago

Seoul (ICN)to

Dallas (DFW)
02/14/26 - 02/21/26

Roundtrip

Business

from
$ 4,108
Viewed: 10 hours ago

Seoul (ICN)to

Austin (AUS)
03/18/26 - 03/26/26

Roundtrip

Business

from
$ 3,320
Viewed: 23 hours 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.