American Airlines flights from Pittsburgh to San Jose, CR

Recent searches for flights from Pittsburgh to San Jose, CR

Sep 2026
From$448*
Updated: 15 hours ago
Round tripIEconomy
Oct 2026
From$383*
Updated: 15 hours ago
Round tripIEconomy
Nov 2026
From$374*
Updated: 15 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $448
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • PIT–SJO, 09/13/26 – 09/20/26: From $684
    13

    Su

    SEP

  • PIT–SJO, 09/14/26 – 09/21/26: From $769
    14

    Mo

  • PIT–SJO, 09/15/26 – 09/22/26: From $696
    15

    Tu

  • PIT–SJO, 09/16/26 – 09/23/26: From $628
    16

    We

  • PIT–SJO, 09/17/26 – 09/24/26: From $629
    17

    Th

  • PIT–SJO, 09/18/26 – 09/25/26: From $626
    18

    Fr

  • PIT–SJO, 09/19/26 – 09/26/26: From $774
    19

    Sa

  • PIT–SJO, 09/20/26 – 09/27/26: From $601
    20

    Su

  • PIT–SJO, 09/21/26 – 09/28/26: From $747
    21

    Mo

  • PIT–SJO, 09/22/26 – 09/29/26: From $810
    22

    Tu

  • PIT–SJO, 09/23/26 – 09/30/26: From $810
    23

    We

  • PIT–SJO, 09/24/26 – 10/01/26: From $504
    24

    Th

  • PIT–SJO, 09/25/26 – 10/02/26: From $572
    25

    Fr

  • PIT–SJO, 09/26/26 – 10/03/26: From $448
    26

    Sa

  • PIT–SJO, 09/27/26 – 10/04/26: From $448
    27

    Su

  • PIT–SJO, 09/28/26 – 10/05/26: From $641
    28

    Mo

  • PIT–SJO, 09/29/26 – 10/06/26: From $521
    29

    Tu

  • PIT–SJO, 09/30/26 – 10/07/26: From $516
    30

    We

  • PIT–SJO, 10/01/26 – 10/08/26: From $739
    01

    Th

    OCT

  • PIT–SJO, 10/02/26 – 10/09/26: From $697
    02

    Fr

  • PIT–SJO, 10/03/26 – 10/10/26: From $593
    03

    Sa

  • PIT–SJO, 10/04/26 – 10/11/26: From $1,079
    04

    Su

  • PIT–SJO, 10/05/26 – 10/12/26: From $641
    05

    Mo

  • PIT–SJO, 10/06/26 – 10/13/26: From $631
    06

    Tu

  • PIT–SJO, 10/07/26 – 10/14/26: From $560
    07

    We

  • PIT–SJO, 10/08/26 – 10/15/26: From $583
    08

    Th

  • PIT–SJO, 10/09/26 – 10/16/26: From $997
    09

    Fr

  • PIT–SJO, 10/10/26 – 10/17/26: From $769
    10

    Sa

  • PIT–SJO, 10/11/26 – 10/18/26: From $938
    11

    Su

  • PIT–SJO, 10/12/26 – 10/19/26: From $641
    12

    Mo

    • range$448-$1,079

    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 Pittsburgh to San Jose, CR flights

    $
    keyboard_arrow_down

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $374Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $374Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $383Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

    San Jose, CR (SJO)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $393Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $393Fare subject to changes
    Updated: 15 hours ago

    Pittsburgh (PIT)to

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

    Round trip

    Economy

    from
    $393Fare subject to changes
    Updated: 15 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 Pittsburgh to San Jose, CR

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