American Airlines flights from Los Angeles to Porto Alegre

Recent searches for flights from Los Angeles to Porto Alegre

Aug 2026
From$922*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$921*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$922*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $922
cmp-daily-histogram-bars-legend-max-price-aria-label $2.4K
Displaying fares for August-2026
  • LAX–POA: cmp-view-offers-disclaimer. Find Offers
    01

    Sa

    AUG

  • LAX–POA: cmp-view-offers-disclaimer. Find Offers
    02

    Su

  • LAX–POA, 08/03/26 – 08/10/26: From $2,357
    03

    Mo

  • LAX–POA, 08/04/26 – 08/11/26: From $1,757
    04

    Tu

  • LAX–POA, 08/05/26 – 08/12/26: From $1,822
    05

    We

  • LAX–POA, 08/06/26 – 08/13/26: From $1,977
    06

    Th

  • LAX–POA, 08/07/26 – 08/14/26: From $1,237
    07

    Fr

  • LAX–POA, 08/08/26 – 08/15/26: From $1,922
    08

    Sa

  • LAX–POA, 08/09/26 – 08/16/26: From $2,302
    09

    Su

  • LAX–POA, 08/10/26 – 08/17/26: From $1,112
    10

    Mo

  • LAX–POA, 08/11/26 – 08/18/26: From $1,016
    11

    Tu

  • LAX–POA, 08/12/26 – 08/19/26: From $922
    12

    We

  • LAX–POA, 08/13/26 – 08/20/26: From $922
    13

    Th

  • LAX–POA, 08/14/26 – 08/21/26: From $1,017
    14

    Fr

  • LAX–POA, 08/15/26 – 08/22/26: From $1,922
    15

    Sa

  • LAX–POA, 08/16/26 – 08/23/26: From $1,702
    16

    Su

  • LAX–POA, 08/17/26 – 08/24/26: From $922
    17

    Mo

  • LAX–POA, 08/18/26 – 08/25/26: From $922
    18

    Tu

  • LAX–POA, 08/19/26 – 08/26/26: From $922
    19

    We

  • LAX–POA, 08/20/26 – 08/27/26: From $922
    20

    Th

  • LAX–POA, 08/21/26 – 08/28/26: From $1,017
    21

    Fr

  • LAX–POA, 08/22/26 – 08/29/26: From $1,219
    22

    Sa

  • LAX–POA, 08/23/26 – 08/30/26: From $1,112
    23

    Su

  • LAX–POA, 08/24/26 – 08/31/26: From $1,017
    24

    Mo

  • LAX–POA, 08/25/26 – 09/01/26: From $935
    25

    Tu

  • LAX–POA, 08/26/26 – 09/02/26: From $1,017
    26

    We

  • LAX–POA, 08/27/26 – 09/03/26: From $1,017
    27

    Th

  • LAX–POA, 08/28/26 – 09/04/26: From $1,017
    28

    Fr

  • LAX–POA, 08/29/26 – 09/05/26: From $1,017
    29

    Sa

  • LAX–POA, 08/30/26 – 09/06/26: From $1,017
    30

    Su

  • LAX–POA, 08/31/26 – 09/07/26: From $1,017
    31

    Mo

    • range$922-$2,357

    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

    $
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    Los Angeles (LAX)to

    Porto Alegre (POA)
    09/18/26 - 09/25/26

    Round trip

    Economy

    from
    $921Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

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

    Round trip

    Economy

    from
    $922Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

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

    Round trip

    Economy

    from
    $922Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    09/06/26 - 09/13/26

    Round trip

    Economy

    from
    $922Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    09/08/26 - 09/15/26

    Round trip

    Economy

    from
    $922Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    09/17/26 - 09/24/26

    Round trip

    Economy

    from
    $922Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    08/17/26 - 08/24/26

    Round trip

    Economy

    from
    $922Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    Porto Alegre (POA)
    08/20/26 - 08/27/26

    Round trip

    Economy

    from
    $922Fare 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 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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