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

Tuesday, November 3rd, 2026

3 round-trip options

Returning
Tue, Nov 10, 2026•7 Day Trip
$117 USD
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Returning
Sat, Nov 14, 2026•11 Day Trip
$117 USD
Google Flights
Returning
Sun, Nov 15, 2026•12 Day Trip
$137 USD
Google Flights