American Airlines flights from Chicago to Bangkok

Recent searches for flights from Chicago to Bangkok

Aug 2026
From$901*
Updated: 8 hours ago
Round tripIEconomy
Sep 2026
From$901*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$1,021*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $901
cmp-daily-histogram-bars-legend-max-price-aria-label $2.2K
Displaying fares for August-2026
  • ORD–BKK: cmp-view-offers-disclaimer. Find Offers
    14

    Fr

    AUG

  • ORD–BKK, 08/15/26 – 08/22/26: From $2,175
    15

    Sa

  • ORD–BKK, 08/16/26 – 08/23/26: From $1,236
    16

    Su

  • ORD–BKK, 08/17/26 – 08/24/26: From $1,025
    17

    Mo

  • ORD–BKK, 08/18/26 – 08/25/26: From $1,025
    18

    Tu

  • ORD–BKK, 08/19/26 – 08/26/26: From $1,028
    19

    We

  • ORD–BKK, 08/20/26 – 08/27/26: From $1,025
    20

    Th

  • ORD–BKK, 08/21/26 – 09/09/26: From $951
    21

    Fr

  • ORD–BKK, 08/22/26 – 08/29/26: From $1,128
    22

    Sa

  • ORD–BKK, 08/23/26 – 08/30/26: From $1,128
    23

    Su

  • ORD–BKK, 08/24/26 – 08/31/26: From $1,015
    24

    Mo

  • ORD–BKK, 08/25/26 – 09/01/26: From $1,015
    25

    Tu

  • ORD–BKK, 08/26/26 – 09/02/26: From $1,015
    26

    We

  • ORD–BKK, 08/27/26 – 09/03/26: From $901
    27

    Th

  • ORD–BKK, 08/28/26 – 09/04/26: From $1,001
    28

    Fr

  • ORD–BKK, 08/29/26 – 09/05/26: From $1,263
    29

    Sa

  • ORD–BKK, 08/30/26 – 09/06/26: From $1,001
    30

    Su

  • ORD–BKK, 08/31/26 – 09/07/26: From $904
    31

    Mo

  • ORD–BKK, 09/01/26 – 09/08/26: From $901
    01

    Tu

    SEP

  • ORD–BKK, 09/02/26 – 09/09/26: From $904
    02

    We

  • ORD–BKK, 09/03/26 – 09/10/26: From $901
    03

    Th

  • ORD–BKK, 09/04/26 – 09/11/26: From $1,004
    04

    Fr

  • ORD–BKK, 09/05/26 – 09/12/26: From $1,004
    05

    Sa

  • ORD–BKK, 09/06/26 – 09/13/26: From $1,004
    06

    Su

  • ORD–BKK, 09/07/26 – 09/14/26: From $901
    07

    Mo

  • ORD–BKK, 09/08/26 – 09/15/26: From $901
    08

    Tu

  • ORD–BKK, 09/09/26 – 09/16/26: From $1,021
    09

    We

  • ORD–BKK, 09/10/26 – 09/17/26: From $1,028
    10

    Th

  • ORD–BKK, 09/11/26 – 09/18/26: From $1,117
    11

    Fr

  • ORD–BKK, 09/12/26 – 09/19/26: From $1,371
    12

    Sa

  • ORD–BKK, 09/13/26 – 09/20/26: From $1,065
    13

    Su

    • range$901-$2,175

    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.

    Find deals on Chicago to Bangkok flights

    $
    keyboard_arrow_down

    Chicago (ORD)to

    Bangkok (BKK)
    09/03/26 - 09/10/26

    Round trip

    Economy

    from
    $901Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    08/27/26 - 09/03/26

    Round trip

    Economy

    from
    $901Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    09/01/26 - 09/08/26

    Round trip

    Economy

    from
    $901Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    09/07/26 - 09/14/26

    Round trip

    Economy

    from
    $901Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    09/08/26 - 09/15/26

    Round trip

    Economy

    from
    $901Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    09/21/26 - 09/28/26

    Round trip

    Economy

    from
    $901Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $904Fare subject to changes
    Updated: 8 hours ago

    Chicago (ORD)to

    Bangkok (BKK)
    09/02/26 - 09/09/26

    Round trip

    Economy

    from
    $904Fare subject to changes
    Updated: 8 hours ago

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

    Finding cheap flights from Chicago to Bangkok

    Looking for lower fares on your trip from Chicago to Bangkok? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Chicago to Bangkok