American Airlines flights from Las Vegas to San Juan

Recent searches for flights from Las Vegas to San Juan

Sep 2026
From$248*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$248*
Updated: 10 hours ago
Round tripIEconomy
Nov 2026
From$248*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $248
cmp-daily-histogram-bars-legend-max-price-aria-label $789
Displaying fares for September-2026
  • LAS–SJU, 09/03/26 – 09/10/26: From $497
    03

    Th

    SEP

  • LAS–SJU, 09/04/26 – 09/11/26: From $497
    04

    Fr

  • LAS–SJU, 09/05/26 – 09/12/26: From $497
    05

    Sa

  • LAS–SJU, 09/06/26 – 09/13/26: From $789
    06

    Su

  • LAS–SJU, 09/07/26 – 09/14/26: From $609
    07

    Mo

  • LAS–SJU, 09/08/26 – 09/15/26: From $472
    08

    Tu

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

    We

  • LAS–SJU, 09/10/26 – 09/17/26: From $469
    10

    Th

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

    Fr

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

    Sa

  • LAS–SJU, 09/13/26 – 09/20/26: From $540
    13

    Su

  • LAS–SJU, 09/14/26 – 09/21/26: From $540
    14

    Mo

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

    Tu

  • LAS–SJU, 09/16/26 – 09/23/26: From $465
    16

    We

  • LAS–SJU, 09/17/26 – 09/24/26: From $433
    17

    Th

  • LAS–SJU, 09/18/26 – 09/25/26: From $330
    18

    Fr

  • LAS–SJU, 09/19/26 – 09/26/26: From $330
    19

    Sa

  • LAS–SJU, 09/20/26 – 09/27/26: From $433
    20

    Su

  • LAS–SJU, 09/21/26 – 09/28/26: From $433
    21

    Mo

  • LAS–SJU, 09/22/26 – 09/29/26: From $433
    22

    Tu

  • LAS–SJU, 09/23/26 – 09/30/26: From $253
    23

    We

  • LAS–SJU, 09/24/26 – 10/01/26: From $406
    24

    Th

  • LAS–SJU, 09/25/26 – 10/02/26: From $351
    25

    Fr

  • LAS–SJU, 09/26/26 – 10/03/26: From $248
    26

    Sa

  • LAS–SJU, 09/27/26 – 10/04/26: From $531
    27

    Su

  • LAS–SJU, 09/28/26 – 10/05/26: From $351
    28

    Mo

  • LAS–SJU, 09/29/26 – 10/06/26: From $248
    29

    Tu

  • LAS–SJU, 09/30/26 – 10/07/26: From $253
    30

    We

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

    Th

    OCT

  • LAS–SJU: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

    • range$248-$789

    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 Las Vegas to San Juan flights

    $
    keyboard_arrow_down

    Las Vegas (LAS)to

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

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    San Juan (SJU)
    10/05/26 - 10/12/26

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    San Juan (SJU)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    San Juan (SJU)
    10/16/26 - 10/23/26

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

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

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    San Juan (SJU)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    San Juan (SJU)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

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

    Round trip

    Economy

    from
    $248Fare subject to changes
    Updated: 10 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 Las Vegas to San Juan

    Looking for lower fares on your trip from Las Vegas 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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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
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    American Airlines flights from Las Vegas to San Juan