Cheapest return flights from Boston to San Jose in October from 245€

AirHint found the following cheapest return flights from Boston (BOS) to San Jose (SJO) in October 2025 (see full year).

Return flights

28 Oct - 11 Nov Spirit Airlines
30 Oct - 18 Nov Spirit Airlines
30 Oct - 11 Nov Spirit Airlines
27 Oct - 11 Nov Spirit Airlines
28 Oct - 14 Nov Spirit Airlines
07 Oct - 15 Oct Copa
16 Oct - 21 Oct Copa
07 Oct - 21 Oct Spirit Airlines
07 Oct - 11 Oct Spirit Airlines
07 Oct - 18 Oct Spirit Airlines
07 Oct - 08 Oct Spirit Airlines
15 Oct - 21 Oct Spirit Airlines
30 Oct - 14 Nov Spirit Airlines
27 Oct - 14 Nov Spirit Airlines
15 Oct - 18 Oct Spirit Airlines
16 Oct - 18 Oct Spirit Airlines
28 Oct - 01 Nov Spirit Airlines
28 Oct - 09 Nov Spirit Airlines
30 Oct - 01 Nov Spirit Airlines
12 Oct - 15 Oct Spirit Airlines

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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