American Airlines flights from San Antonio to San Jose, CR

Recent searches for flights from San Antonio to San Jose, CR

Sep 2026
From$652*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$578*
Updated: 1 hour ago
Round tripIEconomy
Nov 2026
From$578*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $652
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for September-2026
  • SAT–SJO, 09/13/26 – 09/20/26: From $1,054
    13

    Su

    SEP

  • SAT–SJO, 09/14/26 – 09/21/26: From $1,168
    14

    Mo

  • SAT–SJO, 09/15/26 – 09/22/26: From $929
    15

    Tu

  • SAT–SJO, 09/16/26 – 09/23/26: From $909
    16

    We

  • SAT–SJO, 09/17/26 – 09/24/26: From $784
    17

    Th

  • SAT–SJO, 09/18/26 – 09/25/26: From $775
    18

    Fr

  • SAT–SJO, 09/19/26 – 09/26/26: From $797
    19

    Sa

  • SAT–SJO, 09/20/26 – 09/27/26: From $856
    20

    Su

  • SAT–SJO, 09/21/26 – 09/28/26: From $864
    21

    Mo

  • SAT–SJO, 09/22/26 – 09/29/26: From $726
    22

    Tu

  • SAT–SJO, 09/23/26 – 09/30/26: From $726
    23

    We

  • SAT–SJO, 09/24/26 – 10/01/26: From $748
    24

    Th

  • SAT–SJO, 09/25/26 – 10/02/26: From $748
    25

    Fr

  • SAT–SJO, 09/26/26 – 10/03/26: From $759
    26

    Sa

  • SAT–SJO, 09/27/26 – 10/04/26: From $692
    27

    Su

  • SAT–SJO, 09/28/26 – 10/05/26: From $687
    28

    Mo

  • SAT–SJO, 09/29/26 – 10/06/26: From $652
    29

    Tu

  • SAT–SJO, 09/30/26 – 10/07/26: From $652
    30

    We

  • SAT–SJO, 10/01/26 – 10/08/26: From $1,118
    01

    Th

    OCT

  • SAT–SJO, 10/02/26 – 10/09/26: From $663
    02

    Fr

  • SAT–SJO, 10/03/26 – 10/10/26: From $698
    03

    Sa

  • SAT–SJO, 10/04/26 – 10/11/26: From $820
    04

    Su

  • SAT–SJO, 10/05/26 – 10/12/26: From $844
    05

    Mo

  • SAT–SJO, 10/06/26 – 10/13/26: From $733
    06

    Tu

  • SAT–SJO, 10/07/26 – 10/14/26: From $779
    07

    We

  • SAT–SJO, 10/08/26 – 10/15/26: From $777
    08

    Th

  • SAT–SJO, 10/09/26 – 10/16/26: From $1,040
    09

    Fr

  • SAT–SJO, 10/10/26 – 10/17/26: From $976
    10

    Sa

  • SAT–SJO, 10/11/26 – 10/18/26: From $929
    11

    Su

  • SAT–SJO, 10/12/26 – 10/19/26: From $692
    12

    Mo

    • range$652-$1,168

    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 Antonio to San Jose, CR flights

    $
    keyboard_arrow_down

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $578Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $578Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    San Jose, CR (SJO)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $578Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    San Jose, CR (SJO)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $578Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    San Jose, CR (SJO)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $578Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $583Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $583Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $583Fare subject to changes
    Updated: 1 hour 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 Antonio to San Jose, CR

    Looking for lower fares on your trip from San Antonio 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

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    American Airlines flights from San Antonio to San Jose, CR