American Airlines flights from Boston to Detroit

Recent searches for flights from Boston to Detroit

Sep 2026
From$412*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$385*
Updated: 9 hours ago
Round tripIEconomy
Nov 2026
From$385*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $387
cmp-daily-histogram-bars-legend-max-price-aria-label $918
Displaying fares for September-2026
  • BOS–DTW, 09/16/26 – 09/23/26: From $837
    16

    We

    SEP

  • BOS–DTW, 09/17/26 – 09/24/26: From $918
    17

    Th

  • BOS–DTW, 09/18/26 – 09/25/26: From $837
    18

    Fr

  • BOS–DTW, 09/19/26 – 09/26/26: From $782
    19

    Sa

  • BOS–DTW, 09/20/26 – 09/27/26: From $782
    20

    Su

  • BOS–DTW, 09/21/26 – 09/28/26: From $782
    21

    Mo

  • BOS–DTW, 09/22/26 – 09/29/26: From $782
    22

    Tu

  • BOS–DTW, 09/23/26 – 09/30/26: From $577
    23

    We

  • BOS–DTW, 09/24/26 – 10/01/26: From $592
    24

    Th

  • BOS–DTW, 09/25/26 – 10/02/26: From $592
    25

    Fr

  • BOS–DTW, 09/26/26 – 10/03/26: From $577
    26

    Sa

  • BOS–DTW, 09/27/26 – 10/04/26: From $592
    27

    Su

  • BOS–DTW, 09/28/26 – 10/05/26: From $592
    28

    Mo

  • BOS–DTW, 09/29/26 – 10/06/26: From $577
    29

    Tu

  • BOS–DTW, 09/30/26 – 10/07/26: From $412
    30

    We

  • BOS–DTW, 10/01/26 – 10/08/26: From $467
    01

    Th

    OCT

  • BOS–DTW, 10/02/26 – 10/09/26: From $467
    02

    Fr

  • BOS–DTW, 10/03/26 – 10/10/26: From $437
    03

    Sa

  • BOS–DTW, 10/04/26 – 10/11/26: From $467
    04

    Su

  • BOS–DTW, 10/05/26 – 10/12/26: From $467
    05

    Mo

  • BOS–DTW, 10/06/26 – 10/13/26: From $412
    06

    Tu

  • BOS–DTW, 10/07/26 – 10/14/26: From $387
    07

    We

  • BOS–DTW, 10/08/26 – 10/15/26: From $467
    08

    Th

  • BOS–DTW, 10/09/26 – 10/11/26: From $558
    09

    Fr

  • BOS–DTW, 10/10/26 – 10/17/26: From $437
    10

    Sa

  • BOS–DTW, 10/11/26 – 10/18/26: From $537
    11

    Su

  • BOS–DTW, 10/12/26 – 10/19/26: From $603
    12

    Mo

  • BOS–DTW, 10/13/26 – 10/20/26: From $387
    13

    Tu

  • BOS–DTW: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • BOS–DTW: cmp-view-offers-disclaimer. Find Offers
    15

    Th

    • range$387-$918

    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 Boston to Detroit flights

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    Boston (BOS)to

    Detroit (DTW)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 3 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Detroit (DTW)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $377Fare subject to changes
    Updated: 9 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.

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