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 7th, 2026

3 round-trip options

Returning
Sat, Nov 14, 2026•7 Day Trip
$117 USD
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Returning
Wed, Nov 18, 2026•11 Day Trip
$117 USD
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Returning
Thu, Nov 19, 2026•12 Day Trip
$117 USD
Google Flights