American Airlines flights from Houston to Santiago

Recent searches for flights from Houston to Santiago

Sep 2026
From$1,710*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$1,185*
Updated: 9 hours ago
Round tripIEconomy
Nov 2026
From$1,185*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.4K
cmp-daily-histogram-bars-legend-max-price-aria-label $3.2K
Displaying fares for September-2026
  • IAH–SCL, 09/05/26 – 09/12/26: From $3,165
    05

    Sa

    SEP

  • IAH–SCL, 09/06/26 – 09/13/26: From $3,085
    06

    Su

  • IAH–SCL, 09/07/26 – 09/14/26: From $2,785
    07

    Mo

  • IAH–SCL, 09/08/26 – 09/15/26: From $2,785
    08

    Tu

  • IAH–SCL, 09/09/26 – 09/16/26: From $2,785
    09

    We

  • IAH–SCL, 09/10/26 – 09/17/26: From $2,785
    10

    Th

  • IAH–SCL, 09/11/26 – 09/18/26: From $2,525
    11

    Fr

  • IAH–SCL, 09/12/26 – 09/19/26: From $2,605
    12

    Sa

  • IAH–SCL, 09/13/26 – 09/20/26: From $2,525
    13

    Su

  • IAH–SCL, 09/14/26 – 09/21/26: From $2,525
    14

    Mo

  • IAH–SCL, 09/15/26 – 09/22/26: From $2,525
    15

    Tu

  • IAH–SCL, 09/16/26 – 09/23/26: From $2,525
    16

    We

  • IAH–SCL, 09/17/26 – 09/24/26: From $2,525
    17

    Th

  • IAH–SCL, 09/18/26 – 09/25/26: From $2,135
    18

    Fr

  • IAH–SCL, 09/19/26 – 09/26/26: From $2,215
    19

    Sa

  • IAH–SCL, 09/20/26 – 09/27/26: From $2,135
    20

    Su

  • IAH–SCL, 09/21/26 – 09/28/26: From $2,135
    21

    Mo

  • IAH–SCL, 09/22/26 – 09/29/26: From $2,135
    22

    Tu

  • IAH–SCL, 09/23/26 – 09/30/26: From $2,135
    23

    We

  • IAH–SCL, 09/24/26 – 10/01/26: From $2,135
    24

    Th

  • IAH–SCL, 09/25/26 – 10/02/26: From $1,710
    25

    Fr

  • IAH–SCL, 09/26/26 – 10/03/26: From $1,790
    26

    Sa

  • IAH–SCL, 09/27/26 – 10/04/26: From $1,710
    27

    Su

  • IAH–SCL, 09/28/26 – 10/05/26: From $1,710
    28

    Mo

  • IAH–SCL, 09/29/26 – 10/06/26: From $1,710
    29

    Tu

  • IAH–SCL, 09/30/26 – 10/07/26: From $1,710
    30

    We

  • IAH–SCL, 10/01/26 – 10/08/26: From $2,588
    01

    Th

    OCT

  • IAH–SCL, 10/02/26 – 10/09/26: From $1,435
    02

    Fr

  • IAH–SCL, 10/03/26 – 10/10/26: From $1,515
    03

    Sa

  • IAH–SCL, 10/04/26 – 10/11/26: From $1,435
    04

    Su

    • range$1,435-$3,165

    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 Houston to Santiago flights

    $
    keyboard_arrow_down

    Houston (IAH)to

    Santiago (SCL)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    12/04/26 - 12/11/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    11/01/26 - 11/08/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    11/08/26 - 11/15/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Santiago (SCL)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $1,185Fare subject to changes
    Updated: 9 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 Houston to Santiago

    Looking for lower fares on your trip from Houston to Santiago? 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

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    American Airlines flights from Houston to Santiago