American Airlines flights from San Diego to Santa Rosa

Recent searches for flights from San Diego to Santa Rosa

Aug 2026
From$351*
Updated: 21 hours ago
Round tripIEconomy
Sep 2026
From$198*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$213*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $198
cmp-daily-histogram-bars-legend-max-price-aria-label $476
Displaying fares for August-2026
  • SAN–STS, 08/29/26 – 09/05/26: From $351
    29

    Sa

    AUG

  • SAN–STS, 08/30/26 – 09/06/26: From $413
    30

    Su

  • SAN–STS, 08/31/26 – 09/07/26: From $476
    31

    Mo

  • SAN–STS, 09/01/26 – 09/08/26: From $351
    01

    Tu

    SEP

  • SAN–STS, 09/02/26 – 09/09/26: From $351
    02

    We

  • SAN–STS, 09/03/26 – 09/10/26: From $443
    03

    Th

  • SAN–STS, 09/04/26 – 09/11/26: From $437
    04

    Fr

  • SAN–STS, 09/05/26 – 09/12/26: From $294
    05

    Sa

  • SAN–STS, 09/06/26 – 09/13/26: From $324
    06

    Su

  • SAN–STS, 09/07/26 – 09/14/26: From $386
    07

    Mo

  • SAN–STS, 09/08/26 – 09/15/26: From $294
    08

    Tu

  • SAN–STS, 09/09/26 – 09/16/26: From $294
    09

    We

  • SAN–STS, 09/10/26 – 09/17/26: From $324
    10

    Th

  • SAN–STS, 09/11/26 – 09/18/26: From $324
    11

    Fr

  • SAN–STS, 09/12/26 – 09/19/26: From $198
    12

    Sa

  • SAN–STS, 09/13/26 – 09/20/26: From $267
    13

    Su

  • SAN–STS, 09/14/26 – 09/21/26: From $264
    14

    Mo

  • SAN–STS, 09/15/26 – 09/22/26: From $257
    15

    Tu

  • SAN–STS, 09/16/26 – 09/23/26: From $257
    16

    We

  • SAN–STS, 09/17/26 – 09/24/26: From $264
    17

    Th

  • SAN–STS, 09/18/26 – 09/25/26: From $264
    18

    Fr

  • SAN–STS, 09/19/26 – 09/26/26: From $213
    19

    Sa

  • SAN–STS, 09/20/26 – 09/27/26: From $277
    20

    Su

  • SAN–STS, 09/21/26 – 09/28/26: From $261
    21

    Mo

  • SAN–STS, 09/22/26 – 09/29/26: From $243
    22

    Tu

  • SAN–STS, 09/23/26 – 09/29/26: From $238
    23

    We

  • SAN–STS, 09/24/26 – 10/01/26: From $261
    24

    Th

  • SAN–STS, 09/25/26 – 10/02/26: From $261
    25

    Fr

  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

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

    Su

  • SAN–STS, 09/28/26 – 10/05/26: From $267
    28

    Mo

    • range$198-$476

    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 San Diego to Santa Rosa flights

    $
    keyboard_arrow_down

    San Diego (SAN)to

    Santa Rosa (STS)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $188Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $198Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $213Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $213Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $213Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $213Fare subject to changes
    Updated: 1 hour ago

    San Diego (SAN)to

    Santa Rosa (STS)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $217Fare subject to changes
    Updated: 1 hour 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 San Diego to Santa Rosa

    Looking for lower fares on your trip from San Diego to Santa Rosa? 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 San Diego to Santa Rosa