Cheapest return flights from Boston to San Jose in April from 262€

AirHint found the following cheapest return flights from Boston (BOS) to San Jose (SJO) in April 2026 (see full year).

Return flights

01 Apr - 02 Apr Spirit Airlines
07 Apr - 17 Apr Spirit Airlines
07 Apr - 08 Apr Spirit Airlines
01 Apr - 17 Apr Spirit Airlines
01 Apr - 08 Apr Spirit Airlines
01 Apr - 04 Apr Spirit Airlines
28 Apr - 09 May Spirit Airlines
22 Apr - 09 May Spirit Airlines
14 Apr - 17 Apr Spirit Airlines
08 Apr - 17 Apr Spirit Airlines
28 Apr - 05 May Spirit Airlines
22 Apr - 05 May Spirit Airlines
07 Apr - 20 Apr Spirit Airlines
01 Apr - 20 Apr Spirit Airlines
26 Apr - 01 May United
23 Apr - 09 May Spirit Airlines
29 Apr - 09 May Spirit Airlines
23 Apr - 05 May Spirit Airlines
29 Apr - 05 May Spirit Airlines
28 Apr - 08 May Spirit Airlines

Also check the deals for one-way flights from Boston to San Jose in April.

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