Visit Santa Rosa
Discover the best of Sonoma County (Santa Rosa) and unwind with world-class wines and stunning views of the redwoods.
Flights available to book today. Service starts April 7, 2026.
Find flightsSouthwest® flights from San Diego to Santa Rosa from $69
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Low fares from San Diego to Santa Rosa
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$
San Diego (SAN)to
Santa Rosa (STS)
Depart: 05/09/2026
One-way
Basic
From
$69
Low fares from San Diego to Santa Rosa
$
San Diego (SAN)to
Santa Rosa (STS)
Depart: 05/09/2026
One-way
Basic
From
$69
Seen: 17 hrs ago
San Diego (SAN)to
Santa Rosa (STS)
Depart: 04/01/2026
One-way
Basic
From
$69
Seen: 17 hrs ago
San Diego (SAN)to
Santa Rosa (STS)
Depart: 04/06/2026
One-way
Basic
From
$69
Seen: 20 hrs ago
San Diego (SAN)to
Santa Rosa (STS)
Depart: 04/07/2026
One-way
Basic
From
$69
Seen: 17 hrs ago
San Diego (SAN)to
Santa Rosa (STS)
Depart: 04/11/2026
One-way
Basic
From
$69
Seen: 13 hrs ago
San Diego (SAN)to
Santa Rosa (STS)
Depart: 05/05/2026
One-way
Basic
From
$69
Seen: 1 hour ago
Explore flights from San Diego to Santa Rosa
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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
Route Information
38† Weekly flights
- 1‡ Nonstop flight per day Monday through Friday
- 1‡ Nonstop flight on Saturday
- 2‡ Nonstop flights on Sunday
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
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.