Cheapest return flights from San Juan to San Jose in October from 210€

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

Return flights

11 Oct - 18 Oct Copa
30 Oct - 03 Nov Avianca
23 Oct - 27 Oct Avianca
06 Oct - 23 Oct Spirit Airlines
06 Oct - 09 Oct Spirit Airlines
06 Oct - 10 Oct Spirit Airlines
06 Oct - 24 Oct Spirit Airlines
17 Oct - 23 Oct Spirit Airlines
10 Oct - 23 Oct Spirit Airlines
23 Oct - 24 Oct Spirit Airlines
13 Oct - 27 Oct Spirit Airlines
31 Oct - 20 Nov Spirit Airlines

Also check the deals for one-way flights from San Juan 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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