American Airlines flights from San Jose to Saint Croix

Recent searches for flights from San Jose to Saint Croix

Aug 2026
From$648*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$498*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$498*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $533
cmp-daily-histogram-bars-legend-max-price-aria-label $766
Displaying fares for August-2026
  • SJC–STX, 08/15/26 – 08/22/26: From $683
    15

    Sa

    AUG

  • SJC–STX, 08/16/26 – 08/23/26: From $677
    16

    Su

  • SJC–STX, 08/17/26 – 08/24/26: From $648
    17

    Mo

  • SJC–STX, 08/18/26 – 08/25/26: From $648
    18

    Tu

  • SJC–STX, 08/19/26 – 08/26/26: From $653
    19

    We

  • SJC–STX, 08/20/26 – 08/27/26: From $648
    20

    Th

  • SJC–STX, 08/21/26 – 08/28/26: From $683
    21

    Fr

  • SJC–STX, 08/22/26 – 08/29/26: From $683
    22

    Sa

  • SJC–STX, 08/23/26 – 08/30/26: From $648
    23

    Su

  • SJC–STX, 08/24/26 – 08/31/26: From $648
    24

    Mo

  • SJC–STX, 08/25/26 – 09/01/26: From $648
    25

    Tu

  • SJC–STX, 08/26/26 – 09/02/26: From $653
    26

    We

  • SJC–STX, 08/27/26 – 09/03/26: From $648
    27

    Th

  • SJC–STX, 08/28/26 – 09/04/26: From $683
    28

    Fr

  • SJC–STX, 08/29/26 – 09/05/26: From $683
    29

    Sa

  • SJC–STX, 08/30/26 – 09/06/26: From $677
    30

    Su

  • SJC–STX, 08/31/26 – 09/07/26: From $751
    31

    Mo

  • SJC–STX, 09/01/26 – 09/08/26: From $751
    01

    Tu

    SEP

  • SJC–STX, 09/02/26 – 09/09/26: From $653
    02

    We

  • SJC–STX, 09/03/26 – 09/10/26: From $673
    03

    Th

  • SJC–STX, 09/04/26 – 09/11/26: From $633
    04

    Fr

  • SJC–STX, 09/05/26 – 09/12/26: From $686
    05

    Sa

  • SJC–STX, 09/06/26 – 09/13/26: From $737
    06

    Su

  • SJC–STX, 09/07/26 – 09/14/26: From $766
    07

    Mo

  • SJC–STX, 09/08/26 – 09/15/26: From $573
    08

    Tu

  • SJC–STX, 09/09/26 – 09/16/26: From $607
    09

    We

  • SJC–STX, 09/10/26 – 09/17/26: From $595
    10

    Th

  • SJC–STX, 09/11/26 – 09/18/26: From $533
    11

    Fr

  • SJC–STX: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • SJC–STX: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • SJC–STX, 09/14/26 – 09/21/26: From $542
    14

    Mo

    • range$533-$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 San Jose to Saint Croix flights

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    San Jose (SJC)to

    Saint Croix (STX)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Saint Croix (STX)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $498Fare 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 San Jose to Saint Croix

    Looking for lower fares on your trip from San Jose to Saint Croix? 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 San Jose to Saint Croix