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
$179 USD
-35%$117 USD
Verified 1 day ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

3 round-trip options

Returning
Sat, Nov 28, 2026•7 Day Trip
$242 USD
Google Flights
Returning
Wed, Dec 2, 2026•11 Day Trip
$162 USD
Google Flights
Returning
Thu, Dec 3, 2026•12 Day Trip
$182 USD
Google Flights