American Airlines flights from Detroit to Boise

Recent searches for flights from Detroit to Boise

Aug 2026
From$987*
Updated: 41 minutes ago
Round tripIEconomy
Sep 2026
From$412*
Updated: 41 minutes ago
Round tripIEconomy
Oct 2026
From$427*
Updated: 41 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $412
cmp-daily-histogram-bars-legend-max-price-aria-label $987
Displaying fares for August-2026
  • DTW–BOI: cmp-view-offers-disclaimer. Find Offers
    30

    Su

    AUG

  • DTW–BOI, 08/31/26 – 09/07/26: From $987
    31

    Mo

  • DTW–BOI, 09/01/26 – 09/08/26: From $896
    01

    Tu

    SEP

  • DTW–BOI, 09/02/26 – 09/09/26: From $670
    02

    We

  • DTW–BOI, 09/03/26 – 09/10/26: From $762
    03

    Th

  • DTW–BOI, 09/04/26 – 09/11/26: From $720
    04

    Fr

  • DTW–BOI, 09/05/26 – 09/12/26: From $609
    05

    Sa

  • DTW–BOI, 09/06/26 – 09/13/26: From $412
    06

    Su

  • DTW–BOI, 09/07/26 – 09/14/26: From $543
    07

    Mo

  • DTW–BOI, 09/08/26 – 09/15/26: From $609
    08

    Tu

  • DTW–BOI, 09/09/26 – 09/16/26: From $412
    09

    We

  • DTW–BOI, 09/10/26 – 09/17/26: From $462
    10

    Th

  • DTW–BOI, 09/11/26 – 09/18/26: From $412
    11

    Fr

  • DTW–BOI, 09/12/26 – 09/19/26: From $412
    12

    Sa

  • DTW–BOI, 09/13/26 – 09/20/26: From $967
    13

    Su

  • DTW–BOI, 09/14/26 – 09/21/26: From $624
    14

    Mo

  • DTW–BOI, 09/15/26 – 09/22/26: From $427
    15

    Tu

  • DTW–BOI, 09/16/26 – 09/23/26: From $427
    16

    We

  • DTW–BOI, 09/17/26 – 09/24/26: From $525
    17

    Th

  • DTW–BOI, 09/18/26 – 09/25/26: From $439
    18

    Fr

  • DTW–BOI, 09/19/26 – 09/26/26: From $427
    19

    Sa

  • DTW–BOI, 09/20/26 – 09/27/26: From $737
    20

    Su

  • DTW–BOI, 09/21/26 – 09/28/26: From $555
    21

    Mo

  • DTW–BOI, 09/22/26 – 09/29/26: From $427
    22

    Tu

  • DTW–BOI, 09/23/26 – 09/30/26: From $427
    23

    We

  • DTW–BOI, 09/24/26 – 10/01/26: From $427
    24

    Th

  • DTW–BOI, 09/25/26 – 10/02/26: From $427
    25

    Fr

  • DTW–BOI, 09/26/26 – 10/03/26: From $427
    26

    Sa

  • DTW–BOI: cmp-view-offers-disclaimer. Find Offers
    27

    Su

  • DTW–BOI: cmp-view-offers-disclaimer. Find Offers
    28

    Mo

  • DTW–BOI: cmp-view-offers-disclaimer. Find Offers
    29

    Tu

    • range$412-$987

    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 Detroit to Boise flights

    $
    keyboard_arrow_down

    Detroit (DTW)to

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

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

    Boise (BOI)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

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

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

    Boise (BOI)
    09/11/26 - 09/18/26

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

    Boise (BOI)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $427Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

    Boise (BOI)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $427Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

    Boise (BOI)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $427Fare subject to changes
    Updated: 41 minutes ago

    Detroit (DTW)to

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

    Round trip

    Economy

    from
    $427Fare subject to changes
    Updated: 41 minutes 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 Detroit to Boise

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