American Airlines flights from Detroit to St. Thomas

Recent searches for flights from Detroit to St. Thomas

Aug 2026
From$1,068*
Updated: 6 hours ago
Round tripIEconomy
Sep 2026
From$846*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$621*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $861
cmp-daily-histogram-bars-legend-max-price-aria-label $1.7K
Displaying fares for August-2026
  • DTW–STT: cmp-view-offers-disclaimer. Find Offers
    23

    Su

    AUG

  • DTW–STT, 08/24/26 – 08/31/26: From $1,156
    24

    Mo

  • DTW–STT, 08/25/26 – 09/01/26: From $1,336
    25

    Tu

  • DTW–STT, 08/26/26 – 09/02/26: From $1,293
    26

    We

  • DTW–STT, 08/27/26 – 09/03/26: From $1,123
    27

    Th

  • DTW–STT, 08/28/26 – 09/04/26: From $1,068
    28

    Fr

  • DTW–STT, 08/29/26 – 09/05/26: From $1,192
    29

    Sa

  • DTW–STT, 08/30/26 – 09/06/26: From $1,095
    30

    Su

  • DTW–STT, 08/31/26 – 09/07/26: From $1,406
    31

    Mo

  • DTW–STT, 09/01/26 – 09/08/26: From $1,255
    01

    Tu

    SEP

  • DTW–STT, 09/02/26 – 09/09/26: From $1,421
    02

    We

  • DTW–STT, 09/03/26 – 09/10/26: From $1,441
    03

    Th

  • DTW–STT, 09/04/26 – 09/11/26: From $1,234
    04

    Fr

  • DTW–STT, 09/05/26 – 09/12/26: From $1,321
    05

    Sa

  • DTW–STT, 09/06/26 – 09/13/26: From $1,690
    06

    Su

  • DTW–STT, 09/07/26 – 09/14/26: From $1,262
    07

    Mo

  • DTW–STT, 09/08/26 – 09/15/26: From $1,409
    08

    Tu

  • DTW–STT, 09/09/26 – 09/16/26: From $1,414
    09

    We

  • DTW–STT, 09/10/26 – 09/17/26: From $1,095
    10

    Th

  • DTW–STT, 09/11/26 – 09/18/26: From $1,262
    11

    Fr

  • DTW–STT, 09/12/26 – 09/19/26: From $939
    12

    Sa

  • DTW–STT, 09/13/26 – 09/20/26: From $1,555
    13

    Su

  • DTW–STT, 09/14/26 – 09/21/26: From $926
    14

    Mo

  • DTW–STT, 09/15/26 – 09/22/26: From $926
    15

    Tu

  • DTW–STT, 09/16/26 – 09/23/26: From $861
    16

    We

  • DTW–STT, 09/17/26 – 09/24/26: From $926
    17

    Th

  • DTW–STT, 09/18/26 – 09/25/26: From $883
    18

    Fr

  • DTW–STT, 09/19/26 – 09/26/26: From $910
    19

    Sa

  • DTW–STT: cmp-view-offers-disclaimer. Find Offers
    20

    Su

  • DTW–STT: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

  • DTW–STT: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

    • range$861-$1,690

    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 St. Thomas flights

    $
    keyboard_arrow_down

    Detroit (DTW)to

    St. Thomas (STT)
    01/27/27 - 02/10/27

    Round trip

    Economy

    from
    $501Fare subject to changes
    Updated: 21 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    01/23/27 - 02/02/27

    Round trip

    Economy

    from
    $501Fare subject to changes
    Updated: 10 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    02/04/27 - 02/11/27

    Round trip

    Economy

    from
    $549Fare subject to changes
    Updated: 22 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $621Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $633Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $633Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $666Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    St. Thomas (STT)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $666Fare subject to changes
    Updated: 6 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 Detroit to St. Thomas

    Looking for lower fares on your trip from Detroit to St. Thomas? 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 St. Thomas