San Diego (SAN) to Santa Rosa (STS) flight deal in economy from $84

Alaska Airlines, Inc.ASAlaska Airlines, Inc.Southwest AirlinesWNSouthwest Airlines
One Way•Economy
United StatesSAN

San Diego International Airport

San Diego, United States
United StatesSTS

Charles M. Schulz Sonoma County Airport

Santa Rosa, United States
$112 USD
-25%$84 USD
Verified about 5 hours ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Saturday, August 22nd, 2026

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