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

Friday, October 23rd, 2026

7 round-trip options

Returning
Wed, Oct 28, 2026•5 Day Trip
$137 USD
Google Flights
Returning
Thu, Oct 29, 2026•6 Day Trip
$137 USD
Google Flights
Returning
Fri, Oct 30, 2026•7 Day Trip
$142 USD
Google Flights
Returning
Sun, Nov 1, 2026•9 Day Trip
$173 USD
Google Flights
Returning
Mon, Nov 2, 2026•10 Day Trip
$137 USD
Google Flights
Returning
Tue, Nov 3, 2026•11 Day Trip
$137 USD
Google Flights
Returning
Thu, Nov 5, 2026•13 Day Trip
$137 USD
Google Flights