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

Sunday, August 16th, 2026

6 round-trip options

Returning
Sat, Aug 22, 20266 Day Trip
$212 USD
Returning
Sun, Aug 23, 20267 Day Trip
$227 USD
Returning
Wed, Aug 26, 202610 Day Trip
$172 USD
Returning
Thu, Aug 27, 202611 Day Trip
$172 USD
Returning
Fri, Aug 28, 202612 Day Trip
$227 USD
Returning
Sun, Aug 30, 202614 Day Trip
$227 USD