American Airlines flights from Indianapolis to Boise

Recent searches for flights from Indianapolis to Boise

Aug 2026
From$373*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$373*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$391*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $373
cmp-daily-histogram-bars-legend-max-price-aria-label $888
Displaying fares for August-2026
  • IND–BOI: cmp-view-offers-disclaimer. Find Offers
    04

    Tu

    AUG

  • IND–BOI, 08/05/26 – 08/12/26: From $661
    05

    We

  • IND–BOI, 08/06/26 – 08/13/26: From $743
    06

    Th

  • IND–BOI, 08/07/26 – 08/14/26: From $743
    07

    Fr

  • IND–BOI, 08/08/26 – 08/15/26: From $567
    08

    Sa

  • IND–BOI, 08/09/26 – 08/16/26: From $888
    09

    Su

  • IND–BOI, 08/10/26 – 08/17/26: From $743
    10

    Mo

  • IND–BOI, 08/11/26 – 08/18/26: From $506
    11

    Tu

  • IND–BOI, 08/12/26 – 08/19/26: From $506
    12

    We

  • IND–BOI, 08/13/26 – 08/20/26: From $655
    13

    Th

  • IND–BOI, 08/14/26 – 08/21/26: From $655
    14

    Fr

  • IND–BOI, 08/15/26 – 08/22/26: From $506
    15

    Sa

  • IND–BOI, 08/16/26 – 08/23/26: From $655
    16

    Su

  • IND–BOI, 08/17/26 – 08/24/26: From $655
    17

    Mo

  • IND–BOI, 08/18/26 – 08/25/26: From $402
    18

    Tu

  • IND–BOI, 08/19/26 – 08/26/26: From $402
    19

    We

  • IND–BOI, 08/20/26 – 08/27/26: From $479
    20

    Th

  • IND–BOI, 08/21/26 – 08/28/26: From $503
    21

    Fr

  • IND–BOI, 08/22/26 – 08/29/26: From $402
    22

    Sa

  • IND–BOI, 08/23/26 – 08/30/26: From $557
    23

    Su

  • IND–BOI, 08/24/26 – 08/31/26: From $479
    24

    Mo

  • IND–BOI, 08/25/26 – 09/01/26: From $391
    25

    Tu

  • IND–BOI, 08/26/26 – 09/02/26: From $391
    26

    We

  • IND–BOI, 08/27/26 – 09/03/26: From $391
    27

    Th

  • IND–BOI, 08/28/26 – 09/04/26: From $439
    28

    Fr

  • IND–BOI, 08/29/26 – 09/05/26: From $373
    29

    Sa

  • IND–BOI, 08/30/26 – 09/06/26: From $451
    30

    Su

  • IND–BOI, 08/31/26 – 09/07/26: From $456
    31

    Mo

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

    Tu

    SEP

  • IND–BOI, 09/02/26 – 09/08/26: From $391
    02

    We

  • IND–BOI, 09/03/26 – 09/07/26: From $559
    03

    Th

    • range$373-$888

    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 Indianapolis to Boise flights

    $
    keyboard_arrow_down

    Indianapolis (IND)to

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

    Round trip

    Economy

    from
    $373Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $373Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $391Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $391Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $391Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $391Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $391Fare subject to changes
    Updated: 7 hours ago

    Indianapolis (IND)to

    Boise (BOI)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $391Fare subject to changes
    Updated: 7 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 Indianapolis to Boise

    Looking for lower fares on your trip from Indianapolis 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 Indianapolis to Boise