Flights from South Korea to United States from KRW2,479,500

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Find South Korea to United States Fares for Your Next Trip

Sep 2026
FromKRW2,479,500*
Last Seen 13 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromKRW2,499,500*
Last Seen 13 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromKRW2,499,500*
Last Seen 13 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label KRW2.5M
cmp-daily-histogram-bars-legend-max-price-aria-label KRW4.6M
Displaying fares for September-2026
  • ICN–BOS, 12 Sep 26 – 19 Sep 26: From KRW4,442,500
    12

    Sa

    SEP

  • ICN–BOS, 13 Sep 26 – 20 Sep 26: From KRW2,529,500
    13

    Su

  • ICN–BOS, 14 Sep 26 – 21 Sep 26: From KRW4,391,100
    14

    Mo

  • ICN–BOS, 15 Sep 26 – 20 Sep 26: From KRW3,983,100
    15

    Tu

  • ICN–BOS, 16 Sep 26 – 21 Sep 26: From KRW2,479,500
    16

    We

  • ICN–BOS, 17 Sep 26 – 24 Sep 26: From KRW3,183,700
    17

    Th

  • ICN–BOS, 18 Sep 26 – 02 Oct 26: From KRW3,253,700
    18

    Fr

  • ICN–BOS, 19 Sep 26 – 24 Sep 26: From KRW3,663,600
    19

    Sa

  • ICN–BOS, 20 Sep 26 – 27 Sep 26: From KRW3,253,700
    20

    Su

  • ICN–BOS, 21 Sep 26 – 28 Sep 26: From KRW3,710,400
    21

    Mo

  • ICN–BOS, 22 Sep 26 – 29 Sep 26: From KRW3,203,700
    22

    Tu

  • ICN–BOS, 23 Sep 26 – 28 Sep 26: From KRW2,853,500
    23

    We

  • ICN–BOS, 24 Sep 26 – 29 Sep 26: From KRW2,853,500
    24

    Th

  • ICN–BOS, 25 Sep 26 – 30 Sep 26: From KRW2,519,500
    25

    Fr

  • ICN–BOS, 26 Sep 26 – 01 Oct 26: From KRW2,549,500
    26

    Sa

  • ICN–BOS, 27 Sep 26 – 04 Oct 26: From KRW2,598,000
    27

    Su

  • ICN–BOS, 28 Sep 26 – 03 Oct 26: From KRW2,569,500
    28

    Mo

  • ICN–BOS, 29 Sep 26 – 06 Oct 26: From KRW2,499,500
    29

    Tu

  • ICN–BOS, 30 Sep 26 – 14 Oct 26: From KRW2,519,500
    30

    We

  • ICN–BOS, 01 Oct 26 – 06 Oct 26: From KRW2,499,500
    01

    Th

    OCT

  • ICN–BOS, 02 Oct 26 – 16 Oct 26: From KRW2,569,500
    02

    Fr

  • ICN–BOS, 03 Oct 26 – 17 Oct 26: From KRW2,599,500
    03

    Sa

  • ICN–BOS, 04 Oct 26 – 18 Oct 26: From KRW3,273,700
    04

    Su

  • ICN–BOS, 05 Oct 26 – 19 Oct 26: From KRW2,519,500
    05

    Mo

  • ICN–BOS, 06 Oct 26 – 20 Oct 26: From KRW2,499,500
    06

    Tu

  • ICN–BOS, 07 Oct 26 – 14 Oct 26: From KRW2,519,500
    07

    We

  • ICN–BOS, 08 Oct 26 – 22 Oct 26: From KRW2,499,500
    08

    Th

  • ICN–BOS, 09 Oct 26 – 14 Oct 26: From KRW2,519,500
    09

    Fr

  • ICN–BOS, 10 Oct 26 – 15 Oct 26: From KRW2,549,500
    10

    Sa

  • ICN–BOS, 11 Oct 26 – 18 Oct 26: From KRW4,648,500
    11

    Su

    • RangeKRW2,479,500-KRW4,648,500

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Plan Ahead with Flight Deals from South Korea to United States

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    Seoul (ICN)to

    Boston (BOS)
    16 Sep 26 - 21 Sep 26

    Round-trip

    Economy

    From
    KRW2,479,500
    Last Seen 13 hours ago

    Seoul (ICN)to

    Boston (BOS)
    01 Dec 26 - 15 Dec 26

    Round-trip

    Economy

    From
    KRW2,496,400
    Last Seen 3 hours ago

    Seoul (ICN)to

    Boston (BOS)
    01 Dec 26 - 06 Dec 26

    Round-trip

    Economy

    From
    KRW2,496,400
    Last Seen 3 hours ago

    Seoul (ICN)to

    Boston (BOS)
    01 Dec 26 - 08 Dec 26

    Round-trip

    Economy

    From
    KRW2,496,400
    Last Seen 3 hours ago

    Seoul (ICN)to

    Boston (BOS)
    16 Sep 26 - 30 Sep 26

    Round-trip

    Economy

    From
    KRW2,499,500
    Last Seen 13 hours ago

    Seoul (ICN)to

    Boston (BOS)
    19 Oct 26 - 02 Nov 26

    Round-trip

    Economy

    From
    KRW2,499,500
    Last Seen 13 hours ago

    Seoul (ICN)to

    Boston (BOS)
    27 Oct 26 - 10 Nov 26

    Round-trip

    Economy

    From
    KRW2,499,500
    Last Seen 13 hours ago

    Seoul (ICN)to

    Boston (BOS)
    05 Nov 26 - 19 Nov 26

    Round-trip

    Economy

    From
    KRW2,499,500
    Last Seen 13 hours ago

    Seoul (ICN)to

    Boston (BOS)
    01 Oct 26 - 06 Oct 26

    Round-trip

    Economy

    From
    KRW2,499,500
    Last Seen 13 hours ago

    Seoul (ICN)to

    Boston (BOS)
    15 Oct 26 - 20 Oct 26

    Round-trip

    Economy

    From
    KRW2,499,500
    Last Seen 13 hours ago
    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Explore flights from South Korea to the United States