Southwest® flights from San Diego to Santa Rosa from $59

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Low fares from San Diego to Santa Rosa

$

San Diego (SAN)to

Santa Rosa (STS)
Depart: 11/13/2026

One-way

Basic

From
$59

Low fares from San Diego to Santa Rosa

$

San Diego (SAN)to

Santa Rosa (STS)
Depart: 11/13/2026

One-way

Basic

From
$59
Seen: 1 hour ago

San Diego (SAN)to

Santa Rosa (STS)
Depart: 12/08/2026

One-way

Basic

From
$59
Seen: 6 hrs ago

San Diego (SAN)to

Santa Rosa (STS)
Depart: 12/19/2026

One-way

Basic

From
$59
Seen: 10 hrs ago

San Diego (SAN)to

Santa Rosa (STS)
Depart: 11/19/2026

One-way

Basic

From
$59
Seen: 12 hrs ago

San Diego (SAN)to

Santa Rosa (STS)
Depart: 11/26/2026

One-way

Basic

From
$59
Seen: 13 hrs ago

San Diego (SAN)to

Santa Rosa (STS)
Depart: 12/03/2026

One-way

Basic

From
$59
Seen: 10 hrs ago

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Explore flights from San Diego to Santa Rosa

Oct 2026
From$186*
Seen: 15 hrs ago
One Way/Basic
Nov 2026
From$59*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$59*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $248
Displaying fares for October-2026
  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

    OCT

  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • SAN–STS, 10/26/2026: From $219
    26

    Mon

  • SAN–STS, 10/27/2026: From $248
    27

    Tue

  • SAN–STS, 10/28/2026: From $219
    28

    Wed

  • SAN–STS, 10/29/2026: From $186
    29

    Thu

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

    Fri

  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • SAN–STS, 11/01/2026: From $159
    01

    Sun

    NOV

  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • SAN–STS, 11/03/2026: From $159
    03

    Tue

  • SAN–STS, 11/04/2026: From $159
    04

    Wed

  • SAN–STS, 11/05/2026: From $159
    05

    Thu

  • SAN–STS, 11/06/2026: From $129
    06

    Fri

  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • SAN–STS, 11/08/2026: From $109
    08

    Sun

  • SAN–STS: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • SAN–STS, 11/10/2026: From $72
    10

    Tue

  • SAN–STS, 11/11/2026: From $72
    11

    Wed

  • SAN–STS, 11/12/2026: From $72
    12

    Thu

  • SAN–STS, 11/13/2026: From $59
    13

    Fri

  • SAN–STS, 11/14/2026: From $59
    14

    Sat

  • SAN–STS, 11/15/2026: From $72
    15

    Sun

  • SAN–STS, 11/16/2026: From $89
    16

    Mon

  • SAN–STS, 11/17/2026: From $59
    17

    Tue

  • SAN–STS, 11/18/2026: From $72
    18

    Wed

  • SAN–STS, 11/19/2026: From $59
    19

    Thu

  • SAN–STS, 11/20/2026: From $98
    20

    Fri

  • SAN–STS, 11/21/2026: From $59
    21

    Sat

  • SAN–STS, 11/22/2026: From $72
    22

    Sun

  • SAN–STS, 11/23/2026: From $59
    23

    Mon

    • Range$59-$248

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    San Diego International Airport
    Arriving at:
    Charles M. Schulz–Sonoma County Airport
    Average flight time:
    1 hour 47 minutes
    Distance:
    508 miles

    Questions we hear the most

    The average flight time from San Diego to Santa Rosa is 1 hour 47 minutes.
    There are 38 weekly flights from San Diego to Santa Rosa on Southwest Airlines.
    Yes, Southwest flies nonstop from San Diego to Santa Rosa once per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Diego to Santa Rosa once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly San Diego to Santa Rosa with Southwest, check out our Low Fare Calendar.
    You can rent a car at Charles M. Schulz–Sonoma County Airport book yours with your flight.
    Yes! Flights from San Diego to Santa Rosa—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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