American Airlines flights from Los Angeles to Porto Alegre

Recent searches for flights from Los Angeles to Porto Alegre

Aug 2026
From$1,072*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$1,021*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$994*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label $1.8K
Displaying fares for August-2026
  • LAX–POA: cmp-view-offers-disclaimer. Find Offers
    22

    Sa

    AUG

  • LAX–POA, 08/23/26 – 08/30/26: From $1,261
    23

    Su

  • LAX–POA, 08/24/26 – 08/31/26: From $1,224
    24

    Mo

  • LAX–POA, 08/25/26 – 09/01/26: From $1,072
    25

    Tu

  • LAX–POA, 08/26/26 – 09/02/26: From $1,072
    26

    We

  • LAX–POA, 08/27/26 – 09/03/26: From $1,261
    27

    Th

  • LAX–POA, 08/28/26 – 09/04/26: From $1,831
    28

    Fr

  • LAX–POA, 08/29/26 – 09/05/26: From $1,174
    29

    Sa

  • LAX–POA, 08/30/26 – 09/06/26: From $1,224
    30

    Su

  • LAX–POA, 08/31/26 – 09/07/26: From $1,174
    31

    Mo

  • LAX–POA, 09/01/26 – 09/08/26: From $1,022
    01

    Tu

    SEP

  • LAX–POA, 09/02/26 – 09/09/26: From $1,022
    02

    We

  • LAX–POA, 09/03/26 – 09/10/26: From $1,022
    03

    Th

  • LAX–POA, 09/04/26 – 09/11/26: From $1,174
    04

    Fr

  • LAX–POA, 09/05/26 – 09/12/26: From $1,832
    05

    Sa

  • LAX–POA, 09/06/26 – 09/13/26: From $1,174
    06

    Su

  • LAX–POA, 09/07/26 – 09/14/26: From $1,022
    07

    Mo

  • LAX–POA, 09/08/26 – 09/15/26: From $1,022
    08

    Tu

  • LAX–POA, 09/09/26 – 09/16/26: From $1,021
    09

    We

  • LAX–POA, 09/10/26 – 09/17/26: From $1,021
    10

    Th

  • LAX–POA, 09/11/26 – 09/18/26: From $1,072
    11

    Fr

  • LAX–POA, 09/12/26 – 09/19/26: From $1,174
    12

    Sa

  • LAX–POA, 09/13/26 – 09/20/26: From $1,261
    13

    Su

  • LAX–POA, 09/14/26 – 09/21/26: From $1,022
    14

    Mo

  • LAX–POA, 09/15/26 – 09/22/26: From $1,022
    15

    Tu

  • LAX–POA, 09/16/26 – 09/23/26: From $1,022
    16

    We

  • LAX–POA, 09/17/26 – 09/24/26: From $1,174
    17

    Th

  • LAX–POA, 09/18/26 – 09/25/26: From $1,262
    18

    Fr

  • LAX–POA, 09/19/26 – 09/26/26: From $1,174
    19

    Sa

  • LAX–POA, 09/20/26 – 09/27/26: From $1,022
    20

    Su

  • LAX–POA, 09/21/26 – 09/28/26: From $1,022
    21

    Mo

    • range$1,021-$1,832

    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 Los Angeles to Porto Alegre flights

    $
    keyboard_arrow_down

    Los Angeles (LAX)to

    Porto Alegre (POA)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $994Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $994Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    11/13/26 - 11/20/26

    Round trip

    Economy

    from
    $994Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $994Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    10/12/26 - 10/19/26

    Round trip

    Economy

    from
    $995Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $995Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $995Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $995Fare subject to changes
    Updated: 5 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 Los Angeles to Porto Alegre

    Looking for lower fares on your trip from Los Angeles to Porto Alegre? 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.

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    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 Los Angeles to Porto Alegre

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