American Airlines flights from Portland, OR to Santiago

Recent searches for flights from Portland, OR to Santiago

Aug 2026
From$1,002*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$1,002*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$1,002*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label $7.9K
Displaying fares for August-2026
  • PDX–SCL, 08/11/26 – 08/18/26: From $7,864
    11

    Tu

    AUG

  • PDX–SCL, 08/12/26 – 08/19/26: From $1,121
    12

    We

  • PDX–SCL, 08/13/26 – 08/20/26: From $1,203
    13

    Th

  • PDX–SCL, 08/14/26 – 08/21/26: From $1,322
    14

    Fr

  • PDX–SCL, 08/15/26 – 08/22/26: From $1,713
    15

    Sa

  • PDX–SCL, 08/16/26 – 08/23/26: From $1,436
    16

    Su

  • PDX–SCL, 08/17/26 – 08/24/26: From $1,002
    17

    Mo

  • PDX–SCL, 08/18/26 – 08/25/26: From $1,002
    18

    Tu

  • PDX–SCL, 08/19/26 – 08/26/26: From $1,002
    19

    We

  • PDX–SCL, 08/20/26 – 08/27/26: From $1,002
    20

    Th

  • PDX–SCL, 08/21/26 – 08/28/26: From $1,203
    21

    Fr

  • PDX–SCL, 08/22/26 – 08/29/26: From $1,292
    22

    Sa

  • PDX–SCL, 08/23/26 – 08/30/26: From $1,002
    23

    Su

  • PDX–SCL, 08/24/26 – 08/31/26: From $1,002
    24

    Mo

  • PDX–SCL, 08/25/26 – 09/01/26: From $1,002
    25

    Tu

  • PDX–SCL, 08/26/26 – 09/02/26: From $1,002
    26

    We

  • PDX–SCL, 08/27/26 – 09/03/26: From $1,059
    27

    Th

  • PDX–SCL, 08/28/26 – 09/04/26: From $1,002
    28

    Fr

  • PDX–SCL, 08/29/26 – 09/05/26: From $1,062
    29

    Sa

  • PDX–SCL, 08/30/26 – 09/06/26: From $1,020
    30

    Su

  • PDX–SCL, 08/31/26 – 09/07/26: From $1,059
    31

    Mo

  • PDX–SCL, 09/01/26 – 09/08/26: From $1,121
    01

    Tu

    SEP

  • PDX–SCL, 09/02/26 – 09/09/26: From $1,002
    02

    We

  • PDX–SCL, 09/03/26 – 09/10/26: From $1,555
    03

    Th

  • PDX–SCL, 09/04/26 – 09/11/26: From $1,427
    04

    Fr

  • PDX–SCL, 09/05/26 – 09/12/26: From $1,409
    05

    Sa

  • PDX–SCL, 09/06/26 – 09/13/26: From $1,121
    06

    Su

  • PDX–SCL, 09/07/26 – 09/14/26: From $1,002
    07

    Mo

  • PDX–SCL, 09/08/26 – 09/15/26: From $1,002
    08

    Tu

  • PDX–SCL, 09/09/26 – 09/16/26: From $1,002
    09

    We

  • PDX–SCL, 09/10/26 – 09/17/26: From $1,002
    10

    Th

    • range$1,002-$7,864

    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 Portland, OR to Santiago flights

    $
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    Portland, OR (PDX)to

    Santiago (SCL)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

    Santiago (SCL)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

    Santiago (SCL)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

    Santiago (SCL)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

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

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

    Santiago (SCL)
    12/06/26 - 12/13/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

    Santiago (SCL)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 7 hours ago

    Portland, OR (PDX)to

    Santiago (SCL)
    12/10/26 - 12/23/26

    Round trip

    Economy

    from
    $997Fare subject to changes
    Updated: 2 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 Portland, OR to Santiago

    Looking for lower fares on your trip from Portland, OR 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

    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 Portland, OR to Santiago