American Airlines flights from San Jose to Boise

Recent searches for flights from San Jose to Boise

Aug 2026
From$342*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$342*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$297*
Updated: 23 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $342
cmp-daily-histogram-bars-legend-max-price-aria-label $717
Displaying fares for August-2026
  • SJC–BOI, 08/04/26 – 08/11/26: From $351
    04

    Tu

    AUG

  • SJC–BOI, 08/05/26 – 08/12/26: From $697
    05

    We

  • SJC–BOI, 08/06/26 – 08/13/26: From $484
    06

    Th

  • SJC–BOI, 08/07/26 – 08/14/26: From $614
    07

    Fr

  • SJC–BOI, 08/08/26 – 08/15/26: From $687
    08

    Sa

  • SJC–BOI, 08/09/26 – 08/16/26: From $717
    09

    Su

  • SJC–BOI, 08/10/26 – 08/17/26: From $687
    10

    Mo

  • SJC–BOI, 08/11/26 – 08/18/26: From $597
    11

    Tu

  • SJC–BOI, 08/12/26 – 08/19/26: From $524
    12

    We

  • SJC–BOI, 08/13/26 – 08/20/26: From $524
    13

    Th

  • SJC–BOI, 08/14/26 – 08/21/26: From $484
    14

    Fr

  • SJC–BOI, 08/15/26 – 08/22/26: From $351
    15

    Sa

  • SJC–BOI, 08/16/26 – 08/23/26: From $484
    16

    Su

  • SJC–BOI, 08/17/26 – 08/24/26: From $567
    17

    Mo

  • SJC–BOI, 08/18/26 – 08/25/26: From $351
    18

    Tu

  • SJC–BOI, 08/19/26 – 08/26/26: From $460
    19

    We

  • SJC–BOI, 08/20/26 – 08/27/26: From $412
    20

    Th

  • SJC–BOI, 08/21/26 – 08/28/26: From $455
    21

    Fr

  • SJC–BOI, 08/22/26 – 08/29/26: From $412
    22

    Sa

  • SJC–BOI, 08/23/26 – 08/30/26: From $412
    23

    Su

  • SJC–BOI, 08/24/26 – 08/31/26: From $447
    24

    Mo

  • SJC–BOI, 08/25/26 – 09/01/26: From $351
    25

    Tu

  • SJC–BOI, 08/26/26 – 09/02/26: From $367
    26

    We

  • SJC–BOI, 08/27/26 – 09/03/26: From $402
    27

    Th

  • SJC–BOI, 08/28/26 – 09/04/26: From $427
    28

    Fr

  • SJC–BOI, 08/29/26 – 09/05/26: From $342
    29

    Sa

  • SJC–BOI, 08/30/26 – 09/06/26: From $367
    30

    Su

  • SJC–BOI, 08/31/26 – 09/07/26: From $415
    31

    Mo

  • SJC–BOI: cmp-view-offers-disclaimer. Find Offers
    01

    Tu

    SEP

  • SJC–BOI: cmp-view-offers-disclaimer. Find Offers
    02

    We

  • SJC–BOI, 09/03/26 – 09/10/26: From $462
    03

    Th

    • range$342-$717

    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 Boise flights

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    San Jose (SJC)to

    Boise (BOI)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $342Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $342Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $342Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    09/06/26 - 09/13/26

    Round trip

    Economy

    from
    $342Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    08/15/26 - 08/22/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    08/18/26 - 08/25/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 2 hours ago

    San Jose (SJC)to

    Boise (BOI)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $351Fare 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 Boise

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