American Airlines flights from Los Angeles to San Juan

Recent searches for flights from Los Angeles to San Juan

Sep 2026
From$252*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$252*
Updated: 1 hour ago
Round tripIEconomy
Nov 2026
From$252*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $252
cmp-daily-histogram-bars-legend-max-price-aria-label $672
Displaying fares for September-2026
  • LAX–SJU, 09/03/26 – 09/10/26: From $503
    03

    Th

    SEP

  • LAX–SJU, 09/04/26 – 09/11/26: From $503
    04

    Fr

  • LAX–SJU, 09/05/26 – 09/12/26: From $503
    05

    Sa

  • LAX–SJU, 09/06/26 – 09/13/26: From $672
    06

    Su

  • LAX–SJU, 09/07/26 – 09/14/26: From $478
    07

    Mo

  • LAX–SJU, 09/08/26 – 09/15/26: From $478
    08

    Tu

  • LAX–SJU, 09/09/26 – 09/16/26: From $483
    09

    We

  • LAX–SJU, 09/10/26 – 09/17/26: From $442
    10

    Th

  • LAX–SJU, 09/11/26 – 09/18/26: From $442
    11

    Fr

  • LAX–SJU, 09/12/26 – 09/19/26: From $442
    12

    Sa

  • LAX–SJU, 09/13/26 – 09/20/26: From $575
    13

    Su

  • LAX–SJU, 09/14/26 – 09/21/26: From $488
    14

    Mo

  • LAX–SJU, 09/15/26 – 09/22/26: From $442
    15

    Tu

  • LAX–SJU, 09/16/26 – 09/23/26: From $447
    16

    We

  • LAX–SJU, 09/17/26 – 09/24/26: From $462
    17

    Th

  • LAX–SJU, 09/18/26 – 09/25/26: From $329
    18

    Fr

  • LAX–SJU, 09/19/26 – 09/26/26: From $329
    19

    Sa

  • LAX–SJU, 09/20/26 – 09/27/26: From $452
    20

    Su

  • LAX–SJU, 09/21/26 – 09/23/26: From $329
    21

    Mo

  • LAX–SJU, 09/22/26 – 09/24/26: From $324
    22

    Tu

  • LAX–SJU, 09/23/26 – 09/30/26: From $334
    23

    We

  • LAX–SJU, 09/24/26 – 10/01/26: From $419
    24

    Th

  • LAX–SJU, 09/25/26 – 10/02/26: From $336
    25

    Fr

  • LAX–SJU, 09/26/26 – 10/03/26: From $252
    26

    Sa

  • LAX–SJU, 09/27/26 – 10/04/26: From $375
    27

    Su

  • LAX–SJU, 09/28/26 – 10/05/26: From $336
    28

    Mo

  • LAX–SJU, 09/29/26 – 10/06/26: From $252
    29

    Tu

  • LAX–SJU, 09/30/26 – 10/07/26: From $257
    30

    We

  • LAX–SJU: cmp-view-offers-disclaimer. Find Offers
    01

    Th

    OCT

  • LAX–SJU, 10/02/26 – 10/05/26: From $420
    02

    Fr

    • range$252-$672

    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 San Juan flights

    $
    keyboard_arrow_down

    Los Angeles (LAX)to

    San Juan (SJU)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    San Juan (SJU)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $252Fare subject to changes
    Updated: 1 hour 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 San Juan

    Looking for lower fares on your trip from Los Angeles to San Juan? 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 Los Angeles to San Juan