American Airlines flights from Columbia to San Diego

Recent searches for flights from Columbia to San Diego

Jul 2026
From$498*
Updated: 18 hours ago
Round tripIEconomy
Aug 2026
From$328*
Updated: 18 hours ago
Round tripIEconomy
Sep 2026
From$328*
Updated: 18 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $328
cmp-daily-histogram-bars-legend-max-price-aria-label $639
Displaying fares for July-2026
  • COU–SAN, 07/30/26 – 08/06/26: From $498
    30

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    JUL

  • COU–SAN, 07/31/26 – 08/07/26: From $498
    31

    Fr

  • COU–SAN, 08/01/26 – 08/08/26: From $498
    01

    Sa

    AUG

  • COU–SAN, 08/02/26 – 08/09/26: From $584
    02

    Su

  • COU–SAN, 08/03/26 – 08/10/26: From $498
    03

    Mo

  • COU–SAN, 08/04/26 – 08/11/26: From $498
    04

    Tu

  • COU–SAN, 08/05/26 – 08/12/26: From $531
    05

    We

  • COU–SAN, 08/06/26 – 08/13/26: From $433
    06

    Th

  • COU–SAN, 08/07/26 – 08/10/26: From $468
    07

    Fr

  • COU–SAN, 08/08/26 – 08/15/26: From $433
    08

    Sa

  • COU–SAN, 08/09/26 – 08/16/26: From $639
    09

    Su

  • COU–SAN, 08/10/26 – 08/17/26: From $433
    10

    Mo

  • COU–SAN, 08/11/26 – 08/18/26: From $433
    11

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  • COU–SAN, 08/12/26 – 08/19/26: From $433
    12

    We

  • COU–SAN, 08/13/26 – 08/20/26: From $363
    13

    Th

  • COU–SAN, 08/14/26 – 08/21/26: From $363
    14

    Fr

  • COU–SAN, 08/15/26 – 08/22/26: From $398
    15

    Sa

  • COU–SAN, 08/16/26 – 08/23/26: From $363
    16

    Su

  • COU–SAN, 08/17/26 – 08/24/26: From $363
    17

    Mo

  • COU–SAN, 08/18/26 – 08/25/26: From $363
    18

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  • COU–SAN, 08/19/26 – 08/26/26: From $363
    19

    We

  • COU–SAN, 08/20/26 – 08/27/26: From $328
    20

    Th

  • COU–SAN, 08/21/26 – 08/28/26: From $328
    21

    Fr

  • COU–SAN, 08/22/26 – 08/29/26: From $328
    22

    Sa

  • COU–SAN, 08/23/26 – 08/30/26: From $328
    23

    Su

  • COU–SAN, 08/24/26 – 08/31/26: From $328
    24

    Mo

  • COU–SAN, 08/25/26 – 09/01/26: From $328
    25

    Tu

  • COU–SAN, 08/26/26 – 09/02/26: From $328
    26

    We

  • COU–SAN: cmp-view-offers-disclaimer. Find Offers
    27

    Th

  • COU–SAN: cmp-view-offers-disclaimer. Find Offers
    28

    Fr

  • COU–SAN, 08/29/26 – 09/05/26: From $328
    29

    Sa

    • range$328-$639

    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 Columbia to San Diego flights

    $
    keyboard_arrow_down

    Columbia (COU)to

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

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

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

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

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

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

    San Diego (SAN)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

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

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

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

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

    San Diego (SAN)
    09/02/26 - 09/09/26

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 hours ago

    Columbia (COU)to

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

    Round trip

    Economy

    from
    $328Fare subject to changes
    Updated: 8 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 Columbia to San Diego

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