Cheapest return flights from Santa Rosa to San Diego in March from $127

AirHint found the following cheapest return flights from Santa Rosa (STS) to San Diego (SAN) in March 2026 (see full year).

Return flights

18 Mar - 25 Mar Hawaiian Airlines direct
18 Mar - 19 Mar Alaska Airlines direct
07 Mar - 11 Mar American Airlines
16 Mar - 23 Mar Hawaiian Airlines
13 Mar - 20 Mar Hawaiian Airlines
12 Mar - 15 Mar Alaska Airlines direct
12 Mar - 19 Mar Hawaiian Airlines direct
07 Mar - 11 Mar Alaska Airlines direct
02 Mar - 04 Mar Alaska Airlines direct
15 Mar - 22 Mar Hawaiian Airlines direct

Also check the deals for one-way flights from Santa Rosa to San Diego in March.

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