American Airlines flights from Atlanta to Boston

Recent searches for flights from Atlanta to Boston

Aug 2026
From$301*
Updated: 11 hours ago
Round tripIEconomy
Sep 2026
From$317*
Updated: 11 hours ago
Round tripIEconomy
Oct 2026
From$317*
Updated: 11 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $301
cmp-daily-histogram-bars-legend-max-price-aria-label $717
Displaying fares for August-2026
  • ATL–BOS: cmp-view-offers-disclaimer. Find Offers
    04

    Tu

    AUG

  • ATL–BOS, 08/05/26 – 08/12/26: From $712
    05

    We

  • ATL–BOS, 08/06/26 – 08/13/26: From $717
    06

    Th

  • ATL–BOS, 08/07/26 – 12/14/26: From $602
    07

    Fr

  • ATL–BOS, 08/08/26 – 08/15/26: From $647
    08

    Sa

  • ATL–BOS, 08/09/26 – 08/11/26: From $647
    09

    Su

  • ATL–BOS, 08/10/26 – 08/12/26: From $647
    10

    Mo

  • ATL–BOS, 08/11/26 – 08/18/26: From $437
    11

    Tu

  • ATL–BOS, 08/12/26 – 08/19/26: From $437
    12

    We

  • ATL–BOS, 08/13/26 – 08/20/26: From $477
    13

    Th

  • ATL–BOS, 08/14/26 – 08/21/26: From $477
    14

    Fr

  • ATL–BOS, 08/15/26 – 08/22/26: From $437
    15

    Sa

  • ATL–BOS, 08/16/26 – 08/28/26: From $462
    16

    Su

  • ATL–BOS, 08/17/26 – 08/24/26: From $477
    17

    Mo

  • ATL–BOS, 08/18/26 – 08/25/26: From $367
    18

    Tu

  • ATL–BOS, 08/19/26 – 08/26/26: From $367
    19

    We

  • ATL–BOS, 08/20/26 – 08/27/26: From $392
    20

    Th

  • ATL–BOS, 08/21/26 – 08/28/26: From $392
    21

    Fr

  • ATL–BOS, 08/22/26 – 08/29/26: From $367
    22

    Sa

  • ATL–BOS, 08/23/26 – 08/30/26: From $392
    23

    Su

  • ATL–BOS, 08/24/26 – 08/31/26: From $392
    24

    Mo

  • ATL–BOS, 08/25/26 – 09/01/26: From $327
    25

    Tu

  • ATL–BOS, 08/26/26 – 09/02/26: From $327
    26

    We

  • ATL–BOS, 08/27/26 – 09/03/26: From $377
    27

    Th

  • ATL–BOS, 08/28/26 – 09/04/26: From $377
    28

    Fr

  • ATL–BOS, 08/29/26 – 09/05/26: From $301
    29

    Sa

  • ATL–BOS, 08/30/26 – 09/06/26: From $377
    30

    Su

  • ATL–BOS, 08/31/26 – 09/07/26: From $377
    31

    Mo

  • ATL–BOS: cmp-view-offers-disclaimer. Find Offers
    01

    Tu

    SEP

  • ATL–BOS, 09/02/26 – 09/04/26: From $352
    02

    We

  • ATL–BOS: cmp-view-offers-disclaimer. Find Offers
    03

    Th

    • range$301-$717

    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)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $301Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 11 hours ago

    Atlanta (ATL)to

    Boston (BOS)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $317Fare 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 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