American Airlines flights from Allentown to San Jose, CR

Recent searches for flights from Allentown to San Jose, CR

Aug 2026
From$804*
Updated: 43 minutes ago
Round tripIEconomy
Sep 2026
From$489*
Updated: 43 minutes ago
Round tripIEconomy
Oct 2026
From$446*
Updated: 43 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $574
cmp-daily-histogram-bars-legend-max-price-aria-label $1.5K
Displaying fares for August-2026
  • ABE–SJO, 08/11/26 – 08/18/26: From $1,068
    11

    Tu

    AUG

  • ABE–SJO, 08/12/26 – 08/19/26: From $1,247
    12

    We

  • ABE–SJO, 08/13/26 – 08/20/26: From $1,143
    13

    Th

  • ABE–SJO, 08/14/26 – 08/21/26: From $1,108
    14

    Fr

  • ABE–SJO, 08/15/26 – 08/22/26: From $1,322
    15

    Sa

  • ABE–SJO, 08/16/26 – 08/23/26: From $1,002
    16

    Su

  • ABE–SJO, 08/17/26 – 08/24/26: From $844
    17

    Mo

  • ABE–SJO, 08/18/26 – 08/25/26: From $1,545
    18

    Tu

  • ABE–SJO, 08/19/26 – 08/26/26: From $1,247
    19

    We

  • ABE–SJO, 08/20/26 – 08/27/26: From $1,287
    20

    Th

  • ABE–SJO, 08/21/26 – 08/28/26: From $946
    21

    Fr

  • ABE–SJO, 08/22/26 – 08/29/26: From $946
    22

    Sa

  • ABE–SJO, 08/23/26 – 08/30/26: From $951
    23

    Su

  • ABE–SJO, 08/24/26 – 08/31/26: From $895
    24

    Mo

  • ABE–SJO, 08/25/26 – 09/01/26: From $1,068
    25

    Tu

  • ABE–SJO, 08/26/26 – 09/02/26: From $804
    26

    We

  • ABE–SJO, 08/27/26 – 09/03/26: From $844
    27

    Th

  • ABE–SJO, 08/28/26 – 09/04/26: From $844
    28

    Fr

  • ABE–SJO, 08/29/26 – 09/05/26: From $844
    29

    Sa

  • ABE–SJO, 08/30/26 – 09/06/26: From $849
    30

    Su

  • ABE–SJO, 08/31/26 – 09/07/26: From $869
    31

    Mo

  • ABE–SJO, 09/01/26 – 09/08/26: From $698
    01

    Tu

    SEP

  • ABE–SJO, 09/02/26 – 09/09/26: From $844
    02

    We

  • ABE–SJO, 09/03/26 – 09/10/26: From $738
    03

    Th

  • ABE–SJO, 09/04/26 – 09/11/26: From $738
    04

    Fr

  • ABE–SJO, 09/05/26 – 09/12/26: From $778
    05

    Sa

  • ABE–SJO, 09/06/26 – 09/13/26: From $758
    06

    Su

  • ABE–SJO, 09/07/26 – 09/14/26: From $753
    07

    Mo

  • ABE–SJO, 09/08/26 – 09/15/26: From $673
    08

    Tu

  • ABE–SJO, 09/09/26 – 09/16/26: From $617
    09

    We

  • ABE–SJO, 09/10/26 – 09/17/26: From $574
    10

    Th

    • range$574-$1,545

    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.

    Landline bus from ABE to PHL

    Find deals on Allentown to San Jose, CR flights

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    Allentown (ABE)to

    San Jose, CR (SJO)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes ago

    Allentown (ABE)to

    San Jose, CR (SJO)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $446Fare subject to changes
    Updated: 43 minutes 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 Allentown to San Jose, CR

    Looking for lower fares on your trip from Allentown to San Jose, CR? 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 Allentown to San Jose, CR