American Airlines flights from New York to San Juan

Recent searches for flights from New York to San Juan

Aug 2026
From$321*
Updated: 12 hours ago
Round tripIEconomy
Sep 2026
From$246*
Updated: 22 hours ago
Round tripIEconomy
Oct 2026
From$266*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $246
cmp-daily-histogram-bars-legend-max-price-aria-label $695
Displaying fares for August-2026
  • LGA–SJU, 08/13/26 – 08/20/26: From $586
    13

    Th

    AUG

  • JFK–SJU, 08/14/26 – 08/21/26: From $516
    14

    Fr

  • JFK–SJU, 08/15/26 – 08/22/26: From $516
    15

    Sa

  • NYC–SJU, 08/16/26 – 08/20/26: From $426
    16

    Su

  • NYC–SJU, 08/17/26 – 08/20/26: From $471
    17

    Mo

  • LGA–SJU, 08/18/26 – 08/25/26: From $456
    18

    Tu

  • JFK–SJU, 08/19/26 – 08/26/26: From $461
    19

    We

  • JFK–SJU, 08/20/26 – 08/27/26: From $386
    20

    Th

  • LGA–SJU, 08/21/26 – 08/24/26: From $550
    21

    Fr

  • LGA–SJU, 08/22/26 – 08/29/26: From $436
    22

    Sa

  • NYC–SJU, 08/23/26 – 08/30/26: From $695
    23

    Su

  • NYC–SJU, 08/24/26 – 08/26/26: From $416
    24

    Mo

  • JFK–SJU, 08/25/26 – 09/01/26: From $386
    25

    Tu

  • NYC–SJU, 08/26/26 – 09/01/26: From $361
    26

    We

  • NYC–SJU, 08/27/26 – 09/03/26: From $356
    27

    Th

  • JFK–SJU, 08/28/26 – 09/04/26: From $321
    28

    Fr

  • NYC–SJU, 08/29/26 – 09/05/26: From $321
    29

    Sa

  • LGA–SJU, 08/30/26 – 09/06/26: From $450
    30

    Su

  • LGA–SJU, 08/31/26 – 09/07/26: From $651
    31

    Mo

  • JFK–SJU, 09/01/26 – 09/08/26: From $500
    01

    Tu

    SEP

  • LGA–SJU, 09/02/26 – 09/09/26: From $411
    02

    We

  • LGA–SJU, 09/03/26 – 09/10/26: From $431
    03

    Th

  • LGA–SJU, 09/04/26 – 09/11/26: From $336
    04

    Fr

  • LGA–SJU, 09/05/26 – 09/12/26: From $291
    05

    Sa

  • JFK–SJU, 09/06/26 – 09/13/26: From $361
    06

    Su

  • JFK–SJU, 09/07/26 – 09/14/26: From $356
    07

    Mo

  • LGA–SJU, 09/08/26 – 09/15/26: From $266
    08

    Tu

  • LGA–SJU, 09/09/26 – 09/16/26: From $271
    09

    We

  • NYC–SJU: cmp-view-offers-disclaimer. Find Offers
    10

    Th

  • NYC–SJU: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

  • JFK–SJU, 09/12/26 – 09/19/26: From $246
    12

    Sa

    • range$246-$695

    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 New York to San Juan flights

    $
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    New York (NYC)to

    San Juan (SJU)
    09/25/26 - 09/30/26

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 4 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 5 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 12 minutes ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 5 hours ago

    New York (NYC)to

    San Juan (SJU)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 5 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 3 hours ago

    New York (NYC)to

    San Juan (SJU)
    09/25/26 - 09/29/26

    Round trip

    Economy

    from
    $266Fare subject to changes
    Updated: 12 minutes ago

    New York (NYC)to

    San Juan (SJU)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $266Fare 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 New York to San Juan

    Looking for lower fares on your trip from New York 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

    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 New York to San Juan