American Airlines flights from Grand Rapids to San Juan

Recent searches for flights from Grand Rapids to San Juan

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Jul 2026
No results available
Aug 2026
From$336*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$336*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $336
cmp-daily-histogram-bars-legend-max-price-aria-label $766
Displaying fares for July-2026
  • GRR–SJU: cmp-view-offers-disclaimer. Find Offers
    31

    Fr

    JUL

  • GRR–SJU, 08/01/26 – 08/08/26: From $630
    01

    Sa

  • GRR–SJU, 08/02/26 – 08/09/26: From $766
    02

    Su

  • GRR–SJU, 08/03/26 – 08/10/26: From $630
    03

    Mo

  • GRR–SJU, 08/04/26 – 08/11/26: From $630
    04

    Tu

  • GRR–SJU, 08/05/26 – 08/12/26: From $635
    05

    We

  • GRR–SJU, 08/06/26 – 08/13/26: From $630
    06

    Th

  • GRR–SJU, 08/07/26 – 08/14/26: From $494
    07

    Fr

  • GRR–SJU, 08/08/26 – 08/15/26: From $494
    08

    Sa

  • GRR–SJU, 08/09/26 – 08/16/26: From $766
    09

    Su

  • GRR–SJU, 08/10/26 – 08/17/26: From $630
    10

    Mo

  • GRR–SJU, 08/11/26 – 08/18/26: From $494
    11

    Tu

  • GRR–SJU, 08/12/26 – 08/19/26: From $499
    12

    We

  • GRR–SJU, 08/13/26 – 08/20/26: From $494
    13

    Th

  • GRR–SJU, 08/14/26 – 08/21/26: From $415
    14

    Fr

  • GRR–SJU, 08/15/26 – 08/22/26: From $455
    15

    Sa

  • GRR–SJU, 08/16/26 – 08/23/26: From $555
    16

    Su

  • GRR–SJU, 08/17/26 – 08/24/26: From $455
    17

    Mo

  • GRR–SJU, 08/18/26 – 08/25/26: From $415
    18

    Tu

  • GRR–SJU, 08/19/26 – 08/26/26: From $420
    19

    We

  • GRR–SJU, 08/20/26 – 08/27/26: From $415
    20

    Th

  • GRR–SJU, 08/21/26 – 08/28/26: From $336
    21

    Fr

  • GRR–SJU, 08/22/26 – 08/29/26: From $336
    22

    Sa

  • GRR–SJU, 08/23/26 – 08/30/26: From $336
    23

    Su

  • GRR–SJU, 08/24/26 – 08/31/26: From $336
    24

    Mo

  • GRR–SJU, 08/25/26 – 09/01/26: From $336
    25

    Tu

  • GRR–SJU, 08/26/26 – 09/02/26: From $341
    26

    We

  • GRR–SJU, 08/27/26 – 09/03/26: From $361
    27

    Th

  • GRR–SJU: cmp-view-offers-disclaimer. Find Offers
    28

    Fr

  • GRR–SJU: cmp-view-offers-disclaimer. Find Offers
    29

    Sa

  • GRR–SJU: cmp-view-offers-disclaimer. Find Offers
    30

    Su

    • range$336-$766

    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 Grand Rapids to San Juan flights

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    Grand Rapids (GRR)to

    San Juan (SJU)
    10/02/26 - 10/09/26

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

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

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

    San Juan (SJU)
    10/08/26 - 10/15/26

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

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

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

    San Juan (SJU)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

    San Juan (SJU)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

    San Juan (SJU)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $336Fare subject to changes
    Updated: 5 hours ago

    Grand Rapids (GRR)to

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

    Round trip

    Economy

    from
    $336Fare 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 Grand Rapids to San Juan

    Looking for lower fares on your trip from Grand Rapids 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 Grand Rapids to San Juan