Cheapest return NYC–SJO flights, October

AirHint found the following cheapest return flights from New York (NYC) to San Jose (SJO) in October 2026 (see full year).

Return flights

21 Oct - 26 Oct Copa
02 Oct - 17 Oct United
02 Oct - 09 Oct Avianca
02 Oct - 16 Oct Avianca
22 Oct - 01 Nov Copa
10 Oct - 24 Oct Avianca
24 Oct - 01 Nov Copa
01 Oct - 08 Oct United
22 Oct - 01 Nov United direct
10 Oct - 24 Oct jetBlue direct

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

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