American Airlines flights from Atlanta to Boston

Recent searches for flights from Atlanta to Boston

Aug 2026
From$359*
Updated: 6 hours ago
Round tripIEconomy
Sep 2026
From$275*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$293*
Updated: 38 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $275
cmp-daily-histogram-bars-legend-max-price-aria-label $423
Displaying fares for August-2026
  • ATL–BOS, 08/24/26 – 08/30/26: From $363
    24

    Mo

    AUG

  • ATL–BOS, 08/25/26 – 09/01/26: From $363
    25

    Tu

  • ATL–BOS, 08/26/26 – 09/02/26: From $363
    26

    We

  • ATL–BOS, 08/27/26 – 09/03/26: From $359
    27

    Th

  • ATL–BOS, 08/28/26 – 09/04/26: From $359
    28

    Fr

  • ATL–BOS, 08/29/26 – 09/05/26: From $359
    29

    Sa

  • ATL–BOS, 08/30/26 – 09/06/26: From $359
    30

    Su

  • ATL–BOS, 08/31/26 – 09/07/26: From $423
    31

    Mo

  • ATL–BOS, 09/01/26 – 09/08/26: From $343
    01

    Tu

    SEP

  • ATL–BOS, 09/02/26 – 09/09/26: From $359
    02

    We

  • ATL–BOS, 09/03/26 – 09/10/26: From $359
    03

    Th

  • ATL–BOS, 09/04/26 – 09/11/26: From $359
    04

    Fr

  • ATL–BOS, 09/05/26 – 09/12/26: From $359
    05

    Sa

  • ATL–BOS, 09/06/26 – 09/13/26: From $423
    06

    Su

  • ATL–BOS, 09/07/26 – 09/14/26: From $423
    07

    Mo

  • ATL–BOS, 09/08/26 – 09/15/26: From $317
    08

    Tu

  • ATL–BOS, 09/09/26 – 09/16/26: From $333
    09

    We

  • ATL–BOS, 09/10/26 – 09/17/26: From $359
    10

    Th

  • ATL–BOS, 09/11/26 – 09/18/26: From $359
    11

    Fr

  • ATL–BOS, 09/12/26 – 09/19/26: From $353
    12

    Sa

  • ATL–BOS, 09/13/26 – 09/15/26: From $317
    13

    Su

  • ATL–BOS, 09/14/26 – 09/29/26: From $275
    14

    Mo

  • ATL–BOS, 09/15/26 – 09/22/26: From $291
    15

    Tu

  • ATL–BOS, 09/16/26 – 09/30/26: From $275
    16

    We

  • ATL–BOS, 09/17/26 – 09/24/26: From $359
    17

    Th

  • ATL–BOS, 09/18/26 – 09/25/26: From $359
    18

    Fr

  • ATL–BOS, 09/19/26 – 09/26/26: From $311
    19

    Sa

  • ATL–BOS, 09/20/26 – 09/27/26: From $359
    20

    Su

  • ATL–BOS: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

  • ATL–BOS, 09/22/26 – 09/28/26: From $317
    22

    Tu

  • ATL–BOS: cmp-view-offers-disclaimer. Find Offers
    23

    We

    • range$275-$423

    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 Atlanta to Boston flights

    $
    keyboard_arrow_down

    Atlanta (ATL)to

    Boston (BOS)
    09/16/26 - 09/30/26

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 6 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 6 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    10/30/26 - 11/02/26

    Round trip

    Economy

    from
    $293Fare subject to changes
    Updated: 38 minutes ago

    Atlanta (ATL)to

    Boston (BOS)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 6 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 6 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 6 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $307Fare 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 Atlanta to Boston

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