American Airlines flights from Grand Rapids to Key West

Recent searches for flights from Grand Rapids to Key West

Aug 2026
From$439*
Updated: 11 hours ago
Round tripIEconomy
Sep 2026
From$383*
Updated: 11 hours ago
Round tripIEconomy
Oct 2026
From$358*
Updated: 11 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $386
cmp-daily-histogram-bars-legend-max-price-aria-label $783
Displaying fares for August-2026
  • GRR–EYW, 08/24/26 – 08/31/26: From $552
    24

    Mo

    AUG

  • GRR–EYW, 08/25/26 – 09/01/26: From $439
    25

    Tu

  • GRR–EYW, 08/26/26 – 09/02/26: From $439
    26

    We

  • GRR–EYW, 08/27/26 – 09/03/26: From $661
    27

    Th

  • GRR–EYW, 08/28/26 – 09/04/26: From $552
    28

    Fr

  • GRR–EYW, 08/29/26 – 09/05/26: From $439
    29

    Sa

  • GRR–EYW, 08/30/26 – 09/06/26: From $698
    30

    Su

  • GRR–EYW, 08/31/26 – 09/07/26: From $753
    31

    Mo

  • GRR–EYW, 09/01/26 – 09/08/26: From $525
    01

    Tu

    SEP

  • GRR–EYW, 09/02/26 – 09/09/26: From $505
    02

    We

  • GRR–EYW, 09/03/26 – 09/10/26: From $651
    03

    Th

  • GRR–EYW, 09/04/26 – 09/11/26: From $651
    04

    Fr

  • GRR–EYW, 09/05/26 – 09/12/26: From $567
    05

    Sa

  • GRR–EYW, 09/06/26 – 09/13/26: From $614
    06

    Su

  • GRR–EYW, 09/07/26 – 09/14/26: From $555
    07

    Mo

  • GRR–EYW, 09/08/26 – 09/15/26: From $411
    08

    Tu

  • GRR–EYW, 09/09/26 – 09/16/26: From $472
    09

    We

  • GRR–EYW, 09/10/26 – 09/17/26: From $693
    10

    Th

  • GRR–EYW, 09/11/26 – 09/18/26: From $529
    11

    Fr

  • GRR–EYW, 09/12/26 – 09/19/26: From $508
    12

    Sa

  • GRR–EYW, 09/13/26 – 09/20/26: From $529
    13

    Su

  • GRR–EYW, 09/14/26 – 09/21/26: From $710
    14

    Mo

  • GRR–EYW, 09/15/26 – 09/22/26: From $411
    15

    Tu

  • GRR–EYW, 09/16/26 – 09/23/26: From $386
    16

    We

  • GRR–EYW, 09/17/26 – 09/24/26: From $551
    17

    Th

  • GRR–EYW, 09/18/26 – 09/25/26: From $488
    18

    Fr

  • GRR–EYW, 09/19/26 – 09/26/26: From $572
    19

    Sa

  • GRR–EYW, 09/20/26 – 09/27/26: From $783
    20

    Su

  • GRR–EYW: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

  • GRR–EYW: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • GRR–EYW, 09/23/26 – 09/30/26: From $419
    23

    We

    • range$386-$783

    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 Grand Rapids to Key West flights

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    Grand Rapids (GRR)to

    Key West (EYW)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $333Fare subject to changes
    Updated: 11 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $358Fare subject to changes
    Updated: 11 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $358Fare subject to changes
    Updated: 11 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $358Fare subject to changes
    Updated: 11 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    09/28/26 - 10/05/26

    Round trip

    Economy

    from
    $383Fare subject to changes
    Updated: 11 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    11/06/26 - 11/13/26

    Round trip

    Economy

    from
    $383Fare subject to changes
    Updated: 11 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $383Fare subject to changes
    Updated: 21 hours ago

    Grand Rapids (GRR)to

    Key West (EYW)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $383Fare subject to changes
    Updated: 11 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 Grand Rapids to Key West

    Looking for lower fares on your trip from Grand Rapids to Key West? 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 Grand Rapids to Key West