Cheapest return flights from San Francisco to San Jose in March from 303€

AirHint found the following cheapest return flights from San Francisco (SFO) to San Jose (SJO) in March 2026 (see full year).

Return flights

04 Mar - 10 Mar Avianca
08 Mar - 17 Mar Avianca
02 Mar - 09 Mar Frontier Airlines
10 Mar - 24 Mar Frontier Airlines
10 Mar - 18 Mar Frontier Airlines
11 Mar - 24 Mar Avianca
01 Mar - 09 Mar Frontier Airlines
01 Mar - 05 Mar Avianca
01 Mar - 06 Mar Avianca
01 Mar - 04 Mar Avianca
29 Mar - 05 Apr Frontier Airlines
29 Mar - 06 Apr Frontier Airlines
20 Mar - 01 Apr Avianca
29 Mar - 06 Apr United direct

Also check the deals for one-way flights from San Francisco to San Jose in March.

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