American Airlines flights from New York/Newark to San Jose, CR

Recent searches for flights from New York/Newark to San Jose, CR

Sep 2026
From$491*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$486*
Updated: 8 hours ago
Round tripIEconomy
Nov 2026
From$478*
Updated: 18 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $491
cmp-daily-histogram-bars-legend-max-price-aria-label $900
Displaying fares for September-2026
  • EWR–SJO: cmp-view-offers-disclaimer. Find Offers
    17

    Th

    SEP

  • EWR–SJO, 09/18/26 – 09/25/26: From $623
    18

    Fr

  • EWR–SJO, 09/19/26 – 09/26/26: From $573
    19

    Sa

  • EWR–SJO, 09/20/26 – 09/27/26: From $724
    20

    Su

  • EWR–SJO, 09/21/26 – 09/28/26: From $719
    21

    Mo

  • EWR–SJO, 09/22/26 – 09/29/26: From $573
    22

    Tu

  • EWR–SJO, 09/23/26 – 09/30/26: From $587
    23

    We

  • EWR–SJO, 09/24/26 – 09/28/26: From $491
    24

    Th

  • EWR–SJO, 09/25/26 – 10/02/26: From $491
    25

    Fr

  • EWR–SJO, 09/26/26 – 10/03/26: From $567
    26

    Sa

  • EWR–SJO, 09/27/26 – 10/04/26: From $496
    27

    Su

  • EWR–SJO, 09/28/26 – 10/05/26: From $491
    28

    Mo

  • EWR–SJO, 09/29/26 – 10/06/26: From $491
    29

    Tu

  • EWR–SJO, 09/30/26 – 10/07/26: From $491
    30

    We

  • EWR–SJO, 10/01/26 – 10/08/26: From $491
    01

    Th

    OCT

  • EWR–SJO, 10/02/26 – 10/09/26: From $491
    02

    Fr

  • EWR–SJO, 10/03/26 – 10/10/26: From $491
    03

    Sa

  • EWR–SJO, 10/04/26 – 10/11/26: From $653
    04

    Su

  • EWR–SJO, 10/05/26 – 10/12/26: From $491
    05

    Mo

  • EWR–SJO, 10/06/26 – 10/13/26: From $582
    06

    Tu

  • EWR–SJO, 10/07/26 – 10/14/26: From $710
    07

    We

  • EWR–SJO, 10/08/26 – 10/11/26: From $597
    08

    Th

  • EWR–SJO, 10/09/26 – 10/16/26: From $733
    09

    Fr

  • EWR–SJO, 10/10/26 – 10/17/26: From $900
    10

    Sa

  • EWR–SJO, 10/11/26 – 10/18/26: From $738
    11

    Su

  • EWR–SJO, 10/12/26 – 10/19/26: From $572
    12

    Mo

  • EWR–SJO, 10/13/26 – 10/20/26: From $491
    13

    Tu

  • EWR–SJO, 10/14/26 – 10/21/26: From $491
    14

    We

  • EWR–SJO, 10/15/26 – 10/22/26: From $491
    15

    Th

  • EWR–SJO, 10/16/26 – 10/23/26: From $491
    16

    Fr

    • range$491-$900

    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 New York/Newark to San Jose, CR flights

    $
    keyboard_arrow_down

    New York/Newark (EWR)to

    San Jose, CR (SJO)
    11/05/26 - 11/15/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 18 hours ago

    New York/Newark (EWR)to

    San Jose, CR (SJO)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 hours ago

    New York/Newark (EWR)to

    San Jose, CR (SJO)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 hours ago

    New York/Newark (EWR)to

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

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 hours ago

    New York/Newark (EWR)to

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

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 hours ago

    New York/Newark (EWR)to

    San Jose, CR (SJO)
    11/06/26 - 11/13/26

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 hours ago

    New York/Newark (EWR)to

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

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 hours ago

    New York/Newark (EWR)to

    San Jose, CR (SJO)
    11/12/26 - 11/19/26

    Round trip

    Economy

    from
    $486Fare subject to changes
    Updated: 8 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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