American Airlines flights from Boston to Los Angeles

Recent searches for flights from Boston to Los Angeles

Aug 2026
From$426*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$287*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$287*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $287
cmp-daily-histogram-bars-legend-max-price-aria-label $586
Displaying fares for August-2026
  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    18

    Tu

    AUG

  • BOS–LAX, 08/19/26 – 08/26/26: From $495
    19

    We

  • BOS–LAX, 08/20/26 – 08/27/26: From $561
    20

    Th

  • BOS–LAX, 08/21/26 – 08/28/26: From $561
    21

    Fr

  • BOS–LAX, 08/22/26 – 09/01/26: From $436
    22

    Sa

  • BOS–LAX, 08/23/26 – 08/30/26: From $586
    23

    Su

  • BOS–LAX, 08/24/26 – 08/31/26: From $426
    24

    Mo

  • BOS–LAX, 08/25/26 – 09/01/26: From $426
    25

    Tu

  • BOS–LAX, 08/26/26 – 09/02/26: From $426
    26

    We

  • BOS–LAX, 08/27/26 – 08/31/26: From $426
    27

    Th

  • BOS–LAX, 08/28/26 – 08/31/26: From $426
    28

    Fr

  • BOS–LAX, 08/29/26 – 09/05/26: From $426
    29

    Sa

  • BOS–LAX, 08/30/26 – 09/06/26: From $426
    30

    Su

  • BOS–LAX, 08/31/26 – 09/07/26: From $456
    31

    Mo

  • BOS–LAX, 09/01/26 – 09/08/26: From $303
    01

    Tu

    SEP

  • BOS–LAX, 09/02/26 – 09/09/26: From $287
    02

    We

  • BOS–LAX, 09/03/26 – 09/10/26: From $322
    03

    Th

  • BOS–LAX, 09/04/26 – 09/11/26: From $287
    04

    Fr

  • BOS–LAX, 09/05/26 – 09/12/26: From $287
    05

    Sa

  • BOS–LAX, 09/06/26 – 09/14/26: From $332
    06

    Su

  • BOS–LAX, 09/07/26 – 09/14/26: From $406
    07

    Mo

  • BOS–LAX, 09/08/26 – 09/15/26: From $322
    08

    Tu

  • BOS–LAX, 09/09/26 – 09/12/26: From $287
    09

    We

  • BOS–LAX, 09/10/26 – 09/13/26: From $303
    10

    Th

  • BOS–LAX, 09/11/26 – 09/18/26: From $287
    11

    Fr

  • BOS–LAX, 09/12/26 – 09/18/26: From $287
    12

    Sa

  • BOS–LAX, 09/13/26 – 09/20/26: From $319
    13

    Su

  • BOS–LAX, 09/14/26 – 09/21/26: From $322
    14

    Mo

  • BOS–LAX, 09/15/26 – 09/21/26: From $287
    15

    Tu

  • BOS–LAX, 09/16/26 – 09/23/26: From $322
    16

    We

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    17

    Th

    • range$287-$586

    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 Los Angeles flights

    $
    keyboard_arrow_down

    Boston (BOS)to

    Los Angeles (LAX)
    09/04/26 - 09/11/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $287Fare subject to changes
    Updated: 9 hours ago

    Boston (BOS)to

    Los Angeles (LAX)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $287Fare 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 Los Angeles

    Looking for lower fares on your trip from Boston to Los Angeles? 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 Los Angeles