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

Wednesday, November 4th, 2026

3 round-trip options

Returning
Wed, Nov 11, 2026•7 Day Trip
$117 USD
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Returning
Sun, Nov 15, 2026•11 Day Trip
$137 USD
Google Flights
Returning
Mon, Nov 16, 2026•12 Day Trip
$117 USD
Google Flights