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

Thursday, December 24th, 2026

6 round-trip options

Returning
Thu, Dec 31, 20267 Day Trip
$227 USD
Returning
Fri, Jan 1, 20278 Day Trip
$247 USD
Returning
Sat, Jan 2, 20279 Day Trip
$247 USD
Returning
Sun, Jan 3, 202710 Day Trip
$284 USD
Returning
Wed, Jan 6, 202713 Day Trip
$212 USD
Returning
Thu, Jan 7, 202714 Day Trip
$213 USD