American Airlines flights from Seoul to Chicago

Recent searches for flights from Seoul to Chicago

Aug 2026
FromKRW1,921,100*
Updated: 15 hours ago
Round tripIEconomy
Sep 2026
FromKRW997,100*
Updated: 15 hours ago
Round tripIEconomy
Oct 2026
FromKRW1,659,600*
Updated: 15 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label KRW997.1K
cmp-daily-histogram-bars-legend-max-price-aria-label KRW2.6M
Displaying fares for August-2026
  • ICN–CHI, 23/08/2026 – 08/09/2026: From KRW2,641,800
    23

    Su

    AUG

  • ICN–CHI, 24/08/2026 – 11/09/2026: From KRW2,284,700
    24

    Mo

  • ICN–CHI, 25/08/2026 – 10/09/2026: From KRW2,154,700
    25

    Tu

  • ICN–CHI, 26/08/2026 – 13/09/2026: From KRW1,921,100
    26

    We

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    27

    Th

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    28

    Fr

  • ICN–CHI, 29/08/2026 – 27/09/2026: From KRW2,641,800
    29

    Sa

  • ICN–CHI, 30/08/2026 – 16/09/2026: From KRW2,641,800
    30

    Su

  • ICN–CHI, 31/08/2026 – 16/09/2026: From KRW2,154,700
    31

    Mo

  • ICN–CHI, 01/09/2026 – 02/09/2026: From KRW1,921,100
    01

    Tu

    SEP

  • ICN–CHI, 02/09/2026 – 04/09/2026: From KRW1,752,700
    02

    We

  • ICN–CHI, 03/09/2026 – 04/09/2026: From KRW1,996,100
    03

    Th

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    05

    Sa

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    06

    Su

  • ICN–CHI, 07/09/2026 – 30/09/2026: From KRW1,921,100
    07

    Mo

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    08

    Tu

  • ICN–CHI, 09/09/2026 – 11/09/2026: From KRW997,100
    09

    We

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    10

    Th

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    14

    Mo

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    15

    Tu

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    16

    We

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    17

    Th

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

  • ICN–CHI, 19/09/2026 – 12/10/2026: From KRW1,954,800
    19

    Sa

  • ICN–CHI, 20/09/2026 – 13/10/2026: From KRW1,954,800
    20

    Su

  • ICN–CHI, 21/09/2026 – 01/10/2026: From KRW1,921,100
    21

    Mo

  • ICN–CHI: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

    • rangeKRW997,100-KRW2,641,800

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

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