American Airlines flights from Pittsburgh to San Juan

Recent searches for flights from Pittsburgh to San Juan

Aug 2026
From$478*
Updated: 17 hours ago
Round tripIEconomy
Sep 2026
From$186*
Updated: 17 hours ago
Round tripIEconomy
Oct 2026
From$186*
Updated: 17 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $186
cmp-daily-histogram-bars-legend-max-price-aria-label $830
Displaying fares for August-2026
  • PIT–SJU, 08/28/26 – 09/04/26: From $521
    28

    Fr

    AUG

  • PIT–SJU, 08/29/26 – 09/05/26: From $521
    29

    Sa

  • PIT–SJU, 08/30/26 – 09/06/26: From $478
    30

    Su

  • PIT–SJU, 08/31/26 – 09/07/26: From $830
    31

    Mo

  • PIT–SJU, 09/01/26 – 09/08/26: From $528
    01

    Tu

    SEP

  • PIT–SJU, 09/02/26 – 09/09/26: From $483
    02

    We

  • PIT–SJU, 09/03/26 – 09/10/26: From $413
    03

    Th

  • PIT–SJU, 09/04/26 – 09/11/26: From $413
    04

    Fr

  • PIT–SJU, 09/05/26 – 09/12/26: From $413
    05

    Sa

  • PIT–SJU, 09/06/26 – 09/13/26: From $388
    06

    Su

  • PIT–SJU, 09/07/26 – 09/14/26: From $388
    07

    Mo

  • PIT–SJU, 09/08/26 – 09/15/26: From $388
    08

    Tu

  • PIT–SJU, 09/09/26 – 09/16/26: From $393
    09

    We

  • PIT–SJU, 09/10/26 – 09/17/26: From $355
    10

    Th

  • PIT–SJU, 09/11/26 – 09/18/26: From $315
    11

    Fr

  • PIT–SJU, 09/12/26 – 09/19/26: From $355
    12

    Sa

  • PIT–SJU, 09/13/26 – 09/20/26: From $280
    13

    Su

  • PIT–SJU, 09/14/26 – 09/21/26: From $294
    14

    Mo

  • PIT–SJU, 09/15/26 – 09/22/26: From $315
    15

    Tu

  • PIT–SJU, 09/16/26 – 09/23/26: From $360
    16

    We

  • PIT–SJU, 09/17/26 – 09/24/26: From $294
    17

    Th

  • PIT–SJU, 09/18/26 – 09/25/26: From $186
    18

    Fr

  • PIT–SJU, 09/19/26 – 09/26/26: From $221
    19

    Sa

  • PIT–SJU, 09/20/26 – 09/27/26: From $186
    20

    Su

  • PIT–SJU, 09/21/26 – 09/28/26: From $186
    21

    Mo

  • PIT–SJU, 09/22/26 – 09/29/26: From $186
    22

    Tu

  • PIT–SJU, 09/23/26 – 09/30/26: From $191
    23

    We

  • PIT–SJU: cmp-view-offers-disclaimer. Find Offers
    24

    Th

  • PIT–SJU: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • PIT–SJU: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • PIT–SJU, 09/27/26 – 10/04/26: From $263
    27

    Su

    • range$186-$830

    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 Pittsburgh to San Juan flights

    $
    keyboard_arrow_down

    Pittsburgh (PIT)to

    San Juan (SJU)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 22 hours ago

    Pittsburgh (PIT)to

    San Juan (SJU)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 hours ago

    Pittsburgh (PIT)to

    San Juan (SJU)
    09/18/26 - 09/25/26

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $186Fare subject to changes
    Updated: 17 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 Pittsburgh to San Juan

    Looking for lower fares on your trip from Pittsburgh 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 Pittsburgh to San Juan