American Airlines flights from Boston to Tokyo

Recent searches for flights from Boston to Tokyo

Aug 2026
From$1,127*
Updated: 18 hours ago
Round tripIEconomy
Sep 2026
From$1,039*
Updated: 18 hours ago
Round tripIEconomy
Oct 2026
From$1,508*
Updated: 18 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label $1.7K
Displaying fares for August-2026
  • BOS–TYO, 08/02/26 – 08/09/26: From $1,677
    02

    Su

    AUG

  • BOS–TYO, 08/03/26 – 08/10/26: From $1,221
    03

    Mo

  • BOS–NRT, 08/04/26 – 08/11/26: From $1,664
    04

    Tu

  • BOS–TYO, 08/05/26 – 08/12/26: From $1,171
    05

    We

  • BOS–TYO, 08/06/26 – 08/13/26: From $1,221
    06

    Th

  • BOS–TYO, 08/07/26 – 08/14/26: From $1,221
    07

    Fr

  • BOS–NRT, 08/08/26 – 08/14/26: From $1,200
    08

    Sa

  • BOS–NRT, 08/09/26 – 08/16/26: From $1,222
    09

    Su

  • BOS–TYO, 08/10/26 – 08/17/26: From $1,221
    10

    Mo

  • BOS–TYO, 08/11/26 – 08/18/26: From $1,171
    11

    Tu

  • BOS–TYO, 08/12/26 – 08/19/26: From $1,171
    12

    We

  • BOS–TYO, 08/13/26 – 08/20/26: From $1,723
    13

    Th

  • BOS–TYO, 08/14/26 – 08/21/26: From $1,723
    14

    Fr

  • BOS–NRT, 08/15/26 – 08/22/26: From $1,250
    15

    Sa

  • BOS–TYO, 08/16/26 – 08/23/26: From $1,221
    16

    Su

  • BOS–TYO, 08/17/26 – 08/24/26: From $1,221
    17

    Mo

  • BOS–TYO, 08/18/26 – 08/25/26: From $1,171
    18

    Tu

  • BOS–TYO, 08/19/26 – 08/26/26: From $1,171
    19

    We

  • BOS–TYO, 08/20/26 – 08/27/26: From $1,221
    20

    Th

  • BOS–TYO, 08/21/26 – 08/28/26: From $1,221
    21

    Fr

  • BOS–NRT, 08/22/26 – 08/29/26: From $1,250
    22

    Sa

  • BOS–TYO, 08/23/26 – 08/30/26: From $1,221
    23

    Su

  • BOS–TYO, 08/24/26 – 08/31/26: From $1,221
    24

    Mo

  • BOS–TYO, 08/25/26 – 09/01/26: From $1,127
    25

    Tu

  • BOS–TYO, 08/26/26 – 09/02/26: From $1,127
    26

    We

  • BOS–TYO, 08/27/26 – 09/03/26: From $1,177
    27

    Th

  • BOS–TYO, 08/28/26 – 09/04/26: From $1,177
    28

    Fr

  • BOS–NRT, 08/29/26 – 09/05/26: From $1,184
    29

    Sa

  • BOS–TYO, 08/30/26 – 09/06/26: From $1,177
    30

    Su

  • BOS–TYO, 08/31/26 – 09/07/26: From $1,177
    31

    Mo

  • BOS–TYO, 09/01/26 – 09/08/26: From $1,127
    01

    Tu

    SEP

    • range$1,127-$1,723

    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 Tokyo flights

    $
    keyboard_arrow_down

    Boston (BOS)to

    Tokyo (TYO)
    09/20/26 - 09/27/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 hours ago

    Boston (BOS)to

    Tokyo (TYO)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $1,039Fare subject to changes
    Updated: 18 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 Tokyo

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