American Airlines flights from Honolulu to San Diego

Recent searches for flights from Honolulu to San Diego

Aug 2026
From$425*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$381*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$496*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $425
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for August-2026
  • HNL–SAN, 08/01/26 – 08/08/26: From $1,387
    01

    Sa

    AUG

  • HNL–SAN, 08/02/26 – 08/09/26: From $710
    02

    Su

  • HNL–SAN, 08/03/26 – 08/10/26: From $691
    03

    Mo

  • HNL–SAN, 08/04/26 – 08/11/26: From $616
    04

    Tu

  • HNL–SAN, 08/05/26 – 08/11/26: From $616
    05

    We

  • HNL–SAN, 08/06/26 – 08/13/26: From $672
    06

    Th

  • HNL–SAN, 08/07/26 – 08/14/26: From $750
    07

    Fr

  • HNL–SAN, 08/08/26 – 08/15/26: From $826
    08

    Sa

  • HNL–SAN, 08/09/26 – 08/16/26: From $721
    09

    Su

  • HNL–SAN, 08/10/26 – 08/17/26: From $776
    10

    Mo

  • HNL–SAN, 08/11/26 – 08/18/26: From $646
    11

    Tu

  • HNL–SAN, 08/12/26 – 08/19/26: From $590
    12

    We

  • HNL–SAN, 08/13/26 – 08/20/26: From $640
    13

    Th

  • HNL–SAN, 08/14/26 – 08/21/26: From $665
    14

    Fr

  • HNL–SAN, 08/15/26 – 08/22/26: From $660
    15

    Sa

  • HNL–SAN, 08/16/26 – 08/23/26: From $633
    16

    Su

  • HNL–SAN, 08/17/26 – 08/24/26: From $521
    17

    Mo

  • HNL–SAN, 08/18/26 – 08/25/26: From $521
    18

    Tu

  • HNL–SAN, 08/19/26 – 08/26/26: From $521
    19

    We

  • HNL–SAN, 08/20/26 – 08/26/26: From $521
    20

    Th

  • HNL–SAN, 08/21/26 – 08/26/26: From $442
    21

    Fr

  • HNL–SAN, 08/22/26 – 08/29/26: From $660
    22

    Sa

  • HNL–SAN, 08/23/26 – 08/30/26: From $521
    23

    Su

  • HNL–SAN, 08/24/26 – 08/31/26: From $501
    24

    Mo

  • HNL–SAN, 08/25/26 – 09/01/26: From $425
    25

    Tu

  • HNL–SAN, 08/26/26 – 09/02/26: From $521
    26

    We

  • HNL–SAN, 08/27/26 – 09/03/26: From $651
    27

    Th

  • HNL–SAN, 08/28/26 – 09/04/26: From $651
    28

    Fr

  • HNL–SAN: cmp-view-offers-disclaimer. Find Offers
    29

    Sa

  • HNL–SAN: cmp-view-offers-disclaimer. Find Offers
    30

    Su

  • HNL–SAN, 08/31/26 – 09/07/26: From $594
    31

    Mo

    • range$425-$1,387

    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 Honolulu to San Diego flights

    $
    keyboard_arrow_down

    Honolulu (HNL)to

    San Diego (SAN)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $381Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

    San Diego (SAN)
    08/25/26 - 09/01/26

    Round trip

    Economy

    from
    $425Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

    San Diego (SAN)
    09/03/26 - 09/10/26

    Round trip

    Economy

    from
    $491Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

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

    Round trip

    Economy

    from
    $496Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

    San Diego (SAN)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $500Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

    San Diego (SAN)
    08/24/26 - 08/31/26

    Round trip

    Economy

    from
    $501Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

    San Diego (SAN)
    10/12/26 - 10/19/26

    Round trip

    Economy

    from
    $504Fare subject to changes
    Updated: 1 hour ago

    Honolulu (HNL)to

    San Diego (SAN)
    08/21/26 - 08/26/26

    Round trip

    Economy

    from
    $442Fare 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 Honolulu to San Diego

    Looking for lower fares on your trip from Honolulu 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 Honolulu to San Diego