American Airlines flights from Los Angeles to San Diego

Recent searches for flights from Los Angeles to San Diego

Aug 2026
From$297*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$297*
Updated: 15 hours ago
Round tripIEconomy
Oct 2026
From$331*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $297
cmp-daily-histogram-bars-legend-max-price-aria-label $989
Displaying fares for August-2026
  • LAX–SAN, 08/06/26 – 08/13/26: From $989
    06

    Th

    AUG

  • LAX–SAN, 08/07/26 – 08/14/26: From $989
    07

    Fr

  • LAX–SAN, 08/08/26 – 08/15/26: From $847
    08

    Sa

  • LAX–SAN, 08/09/26 – 08/16/26: From $989
    09

    Su

  • LAX–SAN, 08/10/26 – 08/17/26: From $989
    10

    Mo

  • LAX–SAN, 08/11/26 – 08/18/26: From $847
    11

    Tu

  • LAX–SAN, 08/12/26 – 08/19/26: From $819
    12

    We

  • LAX–SAN, 08/13/26 – 08/20/26: From $890
    13

    Th

  • LAX–SAN, 08/14/26 – 08/21/26: From $890
    14

    Fr

  • LAX–SAN, 08/15/26 – 08/22/26: From $819
    15

    Sa

  • LAX–SAN, 08/16/26 – 08/23/26: From $890
    16

    Su

  • LAX–SAN, 08/17/26 – 08/24/26: From $890
    17

    Mo

  • LAX–SAN, 08/18/26 – 08/25/26: From $819
    18

    Tu

  • LAX–SAN, 08/19/26 – 08/26/26: From $561
    19

    We

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

    Th

  • LAX–SAN, 08/21/26 – 08/28/26: From $620
    21

    Fr

  • LAX–SAN, 08/22/26 – 08/29/26: From $561
    22

    Sa

  • LAX–SAN, 08/23/26 – 08/30/26: From $697
    23

    Su

  • LAX–SAN, 08/24/26 – 08/31/26: From $561
    24

    Mo

  • LAX–SAN, 08/25/26 – 09/01/26: From $561
    25

    Tu

  • LAX–SAN, 08/26/26 – 09/02/26: From $331
    26

    We

  • LAX–SAN, 08/27/26 – 09/03/26: From $331
    27

    Th

  • LAX–SAN, 08/28/26 – 09/04/26: From $478
    28

    Fr

  • LAX–SAN, 08/29/26 – 09/05/26: From $297
    29

    Sa

  • LAX–SAN, 08/30/26 – 09/06/26: From $355
    30

    Su

  • LAX–SAN, 08/31/26 – 09/07/26: From $421
    31

    Mo

  • LAX–SAN, 09/01/26 – 09/08/26: From $331
    01

    Tu

    SEP

  • LAX–SAN, 09/02/26 – 09/09/26: From $331
    02

    We

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    03

    Th

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

  • LAX–SAN, 09/05/26 – 09/12/26: From $297
    05

    Sa

    • range$297-$989

    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 Los Angeles to San Diego flights

    $
    keyboard_arrow_down

    Los Angeles (LAX)to

    San Diego (SAN)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $297Fare subject to changes
    Updated: 15 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $297Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $331Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $331Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $331Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $331Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $331Fare subject to changes
    Updated: 5 hours ago

    Los Angeles (LAX)to

    San Diego (SAN)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $331Fare subject to changes
    Updated: 5 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 Los Angeles to San Diego

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