San Diego (SAN) to Santa Rosa (STS) flight deal in economy from $117

Alaska Airlines, Inc.ASAlaska Airlines, Inc.Southwest AirlinesWNSouthwest Airlines
Round Trip•Economy
United StatesSAN

San Diego International Airport

San Diego, United States
United StatesSTS

Charles M. Schulz Sonoma County Airport

Santa Rosa, United States
$174 USD
-33%$117 USD
Verified 2 days ago
Fair Availability
28% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

7 round-trip options

Returning
Fri, Oct 23, 2026•5 Day Trip
$162 USD
Google Flights
Returning
Sat, Oct 24, 2026•6 Day Trip
$142 USD
Google Flights
Returning
Sun, Oct 25, 2026•7 Day Trip
$167 USD
Google Flights
Returning
Tue, Oct 27, 2026•9 Day Trip
$142 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$142 USD
Google Flights
Returning
Thu, Oct 29, 2026•11 Day Trip
$142 USD
Google Flights
Returning
Sat, Oct 31, 2026•13 Day Trip
$142 USD
Google Flights