American Airlines flights from New York/Newark to San Juan

Recent searches for flights from New York/Newark to San Juan

Aug 2026
From$316*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$236*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$236*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $306
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for August-2026
  • EWR–SJU, 08/04/26 – 08/06/26: From $1,067
    04

    Tu

    AUG

  • EWR–SJU, 08/05/26 – 08/09/26: From $631
    05

    We

  • EWR–SJU, 08/06/26 – 08/13/26: From $516
    06

    Th

  • EWR–SJU, 08/07/26 – 08/14/26: From $426
    07

    Fr

  • EWR–SJU, 08/08/26 – 08/15/26: From $476
    08

    Sa

  • EWR–SJU, 08/09/26 – 08/13/26: From $516
    09

    Su

  • EWR–SJU, 08/10/26 – 08/17/26: From $436
    10

    Mo

  • EWR–SJU, 08/11/26 – 08/18/26: From $366
    11

    Tu

  • EWR–SJU, 08/12/26 – 08/19/26: From $411
    12

    We

  • EWR–SJU, 08/13/26 – 08/20/26: From $651
    13

    Th

  • EWR–SJU, 08/14/26 – 08/21/26: From $366
    14

    Fr

  • EWR–SJU, 08/15/26 – 08/19/26: From $366
    15

    Sa

  • EWR–SJU, 08/16/26 – 08/20/26: From $476
    16

    Su

  • EWR–SJU, 08/17/26 – 08/20/26: From $426
    17

    Mo

  • EWR–SJU, 08/18/26 – 08/28/26: From $366
    18

    Tu

  • EWR–SJU, 08/19/26 – 08/26/26: From $371
    19

    We

  • EWR–SJU, 08/20/26 – 08/27/26: From $396
    20

    Th

  • EWR–SJU, 08/21/26 – 08/28/26: From $436
    21

    Fr

  • EWR–SJU, 08/22/26 – 08/29/26: From $481
    22

    Sa

  • EWR–SJU, 08/23/26 – 08/30/26: From $406
    23

    Su

  • EWR–SJU, 08/24/26 – 08/31/26: From $406
    24

    Mo

  • EWR–SJU, 08/25/26 – 09/01/26: From $316
    25

    Tu

  • EWR–SJU, 08/26/26 – 09/02/26: From $321
    26

    We

  • EWR–SJU, 08/27/26 – 09/03/26: From $341
    27

    Th

  • EWR–SJU, 08/28/26 – 09/04/26: From $341
    28

    Fr

  • EWR–SJU, 08/29/26 – 09/05/26: From $341
    29

    Sa

  • EWR–SJU, 08/30/26 – 09/06/26: From $356
    30

    Su

  • EWR–SJU, 08/31/26 – 09/07/26: From $356
    31

    Mo

  • EWR–SJU, 09/01/26 – 09/04/26: From $306
    01

    Tu

    SEP

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

    We

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    03

    Th

    • range$306-$1,067

    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/Newark to San Juan flights

    $
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    New York/Newark (EWR)to

    San Juan (SJU)
    10/02/26 - 10/06/26

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 9 hours ago

    New York/Newark (EWR)to

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

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 2 hours ago

    New York/Newark (EWR)to

    San Juan (SJU)
    09/04/26 - 09/11/26

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 2 hours ago

    New York/Newark (EWR)to

    San Juan (SJU)
    09/11/26 - 09/18/26

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 2 hours ago

    New York/Newark (EWR)to

    San Juan (SJU)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 2 hours ago

    New York/Newark (EWR)to

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

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 49 minutes ago

    New York/Newark (EWR)to

    San Juan (SJU)
    10/12/26 - 10/16/26

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 3 hours ago

    New York/Newark (EWR)to

    San Juan (SJU)
    09/10/26 - 09/17/26

    Round trip

    Economy

    from
    $236Fare 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 New York/Newark to San Juan

    Looking for lower fares on your trip from New York/Newark 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/Newark to San Juan