American Airlines flights from Philadelphia to Bangkok

Recent searches for flights from Philadelphia to Bangkok

Aug 2026
From$1,099*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$1,204*
Updated: 57 minutes ago
Round tripIEconomy
Oct 2026
From$1,220*
Updated: 57 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label $4.9K
Displaying fares for August-2026
  • PHL–BKK: cmp-view-offers-disclaimer. Find Offers
    14

    Fr

    AUG

  • PHL–BKK, 08/15/26 – 08/22/26: From $3,391
    15

    Sa

  • PHL–BKK, 08/16/26 – 08/23/26: From $4,876
    16

    Su

  • PHL–BKK, 08/17/26 – 08/24/26: From $4,803
    17

    Mo

  • PHL–BKK, 08/18/26 – 08/25/26: From $2,459
    18

    Tu

  • PHL–BKK, 08/19/26 – 08/26/26: From $1,960
    19

    We

  • PHL–BKK, 08/20/26 – 08/27/26: From $1,836
    20

    Th

  • PHL–BKK, 08/21/26 – 08/28/26: From $1,876
    21

    Fr

  • PHL–BKK, 08/22/26 – 08/29/26: From $1,843
    22

    Sa

  • PHL–BKK, 08/23/26 – 08/30/26: From $1,617
    23

    Su

  • PHL–BKK, 08/24/26 – 08/31/26: From $1,617
    24

    Mo

  • PHL–BKK, 08/25/26 – 09/10/26: From $1,099
    25

    Tu

  • PHL–BKK, 08/26/26 – 09/02/26: From $1,204
    26

    We

  • PHL–BKK, 08/27/26 – 09/03/26: From $1,358
    27

    Th

  • PHL–BKK, 08/28/26 – 09/04/26: From $1,334
    28

    Fr

  • PHL–BKK, 08/29/26 – 09/05/26: From $1,300
    29

    Sa

  • PHL–BKK, 08/30/26 – 09/06/26: From $1,260
    30

    Su

  • PHL–BKK, 08/31/26 – 09/07/26: From $1,294
    31

    Mo

  • PHL–BKK, 09/01/26 – 09/08/26: From $1,204
    01

    Tu

    SEP

  • PHL–BKK, 09/02/26 – 09/09/26: From $1,220
    02

    We

  • PHL–BKK, 09/03/26 – 09/10/26: From $1,204
    03

    Th

  • PHL–BKK, 09/04/26 – 09/11/26: From $1,260
    04

    Fr

  • PHL–BKK, 09/05/26 – 09/12/26: From $1,300
    05

    Sa

  • PHL–BKK, 09/06/26 – 09/13/26: From $1,220
    06

    Su

  • PHL–BKK, 09/07/26 – 09/14/26: From $1,220
    07

    Mo

  • PHL–BKK, 09/08/26 – 09/15/26: From $1,207
    08

    Tu

  • PHL–BKK, 09/09/26 – 09/16/26: From $1,207
    09

    We

  • PHL–BKK, 09/10/26 – 09/17/26: From $1,207
    10

    Th

  • PHL–BKK, 09/11/26 – 09/18/26: From $1,260
    11

    Fr

  • PHL–BKK, 09/12/26 – 09/19/26: From $1,300
    12

    Sa

  • PHL–BKK, 09/13/26 – 09/20/26: From $1,220
    13

    Su

    • range$1,099-$4,876

    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 Philadelphia to Bangkok flights

    $
    keyboard_arrow_down

    Philadelphia (PHL)to

    Bangkok (BKK)
    08/25/26 - 09/10/26

    Round trip

    Economy

    from
    $1,099Fare subject to changes
    Updated: 5 hours ago

    Philadelphia (PHL)to

    Bangkok (BKK)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $1,204Fare subject to changes
    Updated: 57 minutes ago

    Philadelphia (PHL)to

    Bangkok (BKK)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $1,204Fare subject to changes
    Updated: 57 minutes ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,204Fare subject to changes
    Updated: 56 minutes ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,204Fare subject to changes
    Updated: 56 minutes ago

    Philadelphia (PHL)to

    Bangkok (BKK)
    08/26/26 - 09/02/26

    Round trip

    Economy

    from
    $1,204Fare subject to changes
    Updated: 56 minutes ago

    Philadelphia (PHL)to

    Bangkok (BKK)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $1,207Fare subject to changes
    Updated: 56 minutes ago

    Philadelphia (PHL)to

    Bangkok (BKK)
    09/10/26 - 09/17/26

    Round trip

    Economy

    from
    $1,207Fare subject to changes
    Updated: 56 minutes 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 Philadelphia to Bangkok

    Looking for lower fares on your trip from Philadelphia 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 Philadelphia to Bangkok