American Airlines flights from Baltimore to Boise

Recent searches for flights from Baltimore to Boise

Aug 2026
From$552*
Updated: 4 hours ago
Round tripIEconomy
Sep 2026
From$358*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$303*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $429
cmp-daily-histogram-bars-legend-max-price-aria-label $845
Displaying fares for August-2026
  • BWI–BOI: cmp-view-offers-disclaimer. Find Offers
    24

    Mo

    AUG

  • BWI–BOI, 08/25/26 – 09/01/26: From $552
    25

    Tu

  • BWI–BOI, 08/26/26 – 09/02/26: From $552
    26

    We

  • BWI–BOI, 08/27/26 – 09/03/26: From $743
    27

    Th

  • BWI–BOI, 08/28/26 – 09/04/26: From $743
    28

    Fr

  • BWI–BOI, 08/29/26 – 09/05/26: From $552
    29

    Sa

  • BWI–BOI, 08/30/26 – 09/06/26: From $748
    30

    Su

  • BWI–BOI, 08/31/26 – 09/07/26: From $814
    31

    Mo

  • BWI–BOI, 09/01/26 – 09/08/26: From $646
    01

    Tu

    SEP

  • BWI–BOI, 09/02/26 – 09/09/26: From $557
    02

    We

  • BWI–BOI, 09/03/26 – 09/10/26: From $688
    03

    Th

  • BWI–BOI, 09/04/26 – 09/11/26: From $743
    04

    Fr

  • BWI–BOI, 09/05/26 – 09/12/26: From $495
    05

    Sa

  • BWI–BOI, 09/06/26 – 09/13/26: From $616
    06

    Su

  • BWI–BOI, 09/07/26 – 09/14/26: From $795
    07

    Mo

  • BWI–BOI, 09/08/26 – 09/15/26: From $508
    08

    Tu

  • BWI–BOI, 09/09/26 – 09/16/26: From $446
    09

    We

  • BWI–BOI, 09/10/26 – 09/17/26: From $518
    10

    Th

  • BWI–BOI, 09/11/26 – 09/18/26: From $455
    11

    Fr

  • BWI–BOI, 09/12/26 – 09/19/26: From $572
    12

    Sa

  • BWI–BOI, 09/13/26 – 09/20/26: From $845
    13

    Su

  • BWI–BOI, 09/14/26 – 09/21/26: From $611
    14

    Mo

  • BWI–BOI, 09/15/26 – 09/22/26: From $429
    15

    Tu

  • BWI–BOI, 09/16/26 – 09/23/26: From $550
    16

    We

  • BWI–BOI, 09/17/26 – 09/24/26: From $579
    17

    Th

  • BWI–BOI, 09/18/26 – 09/25/26: From $598
    18

    Fr

  • BWI–BOI, 09/19/26 – 09/26/26: From $506
    19

    Sa

  • BWI–BOI, 09/20/26 – 09/27/26: From $703
    20

    Su

  • BWI–BOI: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

  • BWI–BOI: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • BWI–BOI: cmp-view-offers-disclaimer. Find Offers
    23

    We

    • range$429-$845

    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 Baltimore to Boise flights

    $
    keyboard_arrow_down

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

    Boise (BOI)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 hours ago

    Baltimore (BWI)to

    Boise (BOI)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $303Fare subject to changes
    Updated: 4 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 Baltimore to Boise

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