American Airlines flights from Philadelphia to San Juan

Recent searches for flights from Philadelphia to San Juan

Sep 2026
From$256*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$239*
Updated: 4 hours ago
Round tripIEconomy
Nov 2026
From$239*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $244
cmp-daily-histogram-bars-legend-max-price-aria-label $668
Displaying fares for September-2026
  • PHL–SJU, 09/16/26 – 09/23/26: From $546
    16

    We

    SEP

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

    Th

  • PHL–SJU, 09/18/26 – 09/25/26: From $508
    18

    Fr

  • PHL–SJU, 09/19/26 – 09/26/26: From $381
    19

    Sa

  • PHL–SJU, 09/20/26 – 09/27/26: From $668
    20

    Su

  • PHL–SJU, 09/21/26 – 09/28/26: From $628
    21

    Mo

  • PHL–SJU, 09/22/26 – 09/26/26: From $355
    22

    Tu

  • PHL–SJU, 09/23/26 – 10/08/26: From $291
    23

    We

  • PHL–SJU, 09/24/26 – 10/08/26: From $352
    24

    Th

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

    Fr

  • PHL–SJU, 09/26/26 – 10/03/26: From $299
    26

    Sa

  • PHL–SJU, 09/27/26 – 10/04/26: From $629
    27

    Su

  • PHL–SJU, 09/28/26 – 10/03/26: From $295
    28

    Mo

  • PHL–SJU, 09/29/26 – 10/06/26: From $256
    29

    Tu

  • PHL–SJU, 09/30/26 – 10/07/26: From $279
    30

    We

  • PHL–SJU, 10/01/26 – 10/08/26: From $288
    01

    Th

    OCT

  • PHL–SJU, 10/02/26 – 10/09/26: From $269
    02

    Fr

  • PHL–SJU, 10/03/26 – 10/06/26: From $264
    03

    Sa

  • PHL–SJU, 10/04/26 – 10/11/26: From $324
    04

    Su

  • PHL–SJU, 10/05/26 – 10/07/26: From $274
    05

    Mo

  • PHL–SJU, 10/06/26 – 10/15/26: From $247
    06

    Tu

  • PHL–SJU, 10/07/26 – 10/14/26: From $301
    07

    We

  • PHL–SJU, 10/08/26 – 10/15/26: From $261
    08

    Th

  • PHL–SJU, 10/09/26 – 10/16/26: From $263
    09

    Fr

  • PHL–SJU, 10/10/26 – 10/12/26: From $311
    10

    Sa

  • PHL–SJU, 10/11/26 – 10/18/26: From $369
    11

    Su

  • PHL–SJU, 10/12/26 – 10/15/26: From $256
    12

    Mo

  • PHL–SJU, 10/13/26 – 10/20/26: From $244
    13

    Tu

  • PHL–SJU: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • PHL–SJU, 10/15/26 – 10/20/26: From $244
    15

    Th

    • range$244-$668

    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 Philadelphia to San Juan flights

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    Philadelphia (PHL)to

    San Juan (SJU)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    San Juan (SJU)
    11/01/26 - 11/04/26

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 13 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    San Juan (SJU)
    11/02/26 - 11/06/26

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 26 minutes ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    San Juan (SJU)
    02/21/27 - 02/26/27

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

    San Juan (SJU)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $239Fare subject to changes
    Updated: 4 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.

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