Santa Rosa (STS) to San Diego (SAN) flight deal in economy from $117

Alaska Airlines, Inc.ASAlaska Airlines, Inc.Southwest AirlinesWNSouthwest Airlines
Round Trip•Economy
United StatesSTS

Charles M. Schulz Sonoma County Airport

Santa Rosa, United States
United StatesSAN

San Diego International Airport

San Diego, United States
$197 USD
-41%$117 USD
Verified about 15 hours ago
Fair Availability
20% of dates checked are available within 10% of the lowest price

Tuesday, October 13th, 2026

8 round-trip options

Returning
Sun, Oct 18, 2026•5 Day Trip
$173 USD
Google Flights
Returning
Mon, Oct 19, 2026•6 Day Trip
$118 USD
Google Flights
Returning
Tue, Oct 20, 2026•7 Day Trip
$118 USD
Google Flights
Returning
Wed, Oct 21, 2026•8 Day Trip
$118 USD
Google Flights
Returning
Sat, Oct 24, 2026•11 Day Trip
$157 USD
Google Flights
Returning
Sun, Oct 25, 2026•12 Day Trip
$173 USD
Google Flights
Returning
Mon, Oct 26, 2026•13 Day Trip
$118 USD
Google Flights
Returning
Tue, Oct 27, 2026•14 Day Trip
$117 USD
Google Flights