San Diego (SAN) to Santa Rosa (STS) flight deal in economy from $59

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
$75 USD
-21%$59 USD
Verified 2 days ago
Great Availability
65% of dates checked are available within 10% of the lowest price

Wednesday, August 5th, 2026

No flight details available for this date.