American Airlines flights from Boston to Cartagena

Recent searches for flights from Boston to Cartagena

Aug 2026
From$430*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$390*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$385*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $430
cmp-daily-histogram-bars-legend-max-price-aria-label $1.3K
Displaying fares for August-2026
  • BOS–CTG: cmp-view-offers-disclaimer. Find Offers
    11

    Tu

    AUG

  • BOS–CTG, 08/12/26 – 08/19/26: From $1,252
    12

    We

  • BOS–CTG, 08/13/26 – 08/20/26: From $715
    13

    Th

  • BOS–CTG, 08/14/26 – 08/21/26: From $706
    14

    Fr

  • BOS–CTG, 08/15/26 – 08/22/26: From $607
    15

    Sa

  • BOS–CTG, 08/16/26 – 08/23/26: From $1,246
    16

    Su

  • BOS–CTG, 08/17/26 – 08/24/26: From $705
    17

    Mo

  • BOS–CTG, 08/18/26 – 08/25/26: From $677
    18

    Tu

  • BOS–CTG, 08/19/26 – 08/26/26: From $638
    19

    We

  • BOS–CTG, 08/20/26 – 08/27/26: From $638
    20

    Th

  • BOS–CTG, 08/21/26 – 08/28/26: From $600
    21

    Fr

  • BOS–CTG, 08/22/26 – 08/29/26: From $607
    22

    Sa

  • BOS–CTG, 08/23/26 – 08/30/26: From $736
    23

    Su

  • BOS–CTG, 08/24/26 – 08/31/26: From $799
    24

    Mo

  • BOS–CTG, 08/25/26 – 09/01/26: From $654
    25

    Tu

  • BOS–CTG, 08/26/26 – 09/02/26: From $519
    26

    We

  • BOS–CTG, 08/27/26 – 09/03/26: From $519
    27

    Th

  • BOS–CTG, 08/28/26 – 09/04/26: From $435
    28

    Fr

  • BOS–CTG, 08/29/26 – 09/05/26: From $430
    29

    Sa

  • BOS–CTG, 08/30/26 – 09/06/26: From $782
    30

    Su

  • BOS–CTG, 08/31/26 – 09/07/26: From $1,118
    31

    Mo

  • BOS–CTG, 09/01/26 – 09/08/26: From $680
    01

    Tu

    SEP

  • BOS–CTG, 09/02/26 – 09/09/26: From $919
    02

    We

  • BOS–CTG, 09/03/26 – 09/10/26: From $590
    03

    Th

  • BOS–CTG, 09/04/26 – 09/11/26: From $701
    04

    Fr

  • BOS–CTG, 09/05/26 – 09/12/26: From $543
    05

    Sa

  • BOS–CTG, 09/06/26 – 09/13/26: From $666
    06

    Su

  • BOS–CTG, 09/07/26 – 09/14/26: From $661
    07

    Mo

  • BOS–CTG, 09/08/26 – 09/15/26: From $500
    08

    Tu

  • BOS–CTG, 09/09/26 – 09/16/26: From $474
    09

    We

  • BOS–CTG, 09/10/26 – 09/17/26: From $524
    10

    Th

    • range$430-$1,252

    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 Cartagena flights

    $
    keyboard_arrow_down

    Boston (BOS)to

    Cartagena (CTG)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $385Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $385Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    11/09/26 - 11/14/26

    Round trip

    Economy

    from
    $385Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $387Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    11/01/26 - 11/08/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Cartagena (CTG)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $388Fare 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.

    Finding cheap flights from Boston to Cartagena

    Looking for lower fares on your trip from Boston to Cartagena? 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 Boston to Cartagena