Cheapest one-way JFK–SJO flights, October

AirHint found the following cheapest one-way flights from New York (JFK) to San Jose (SJO) in October 2026 (see full year).

One-Way flights

31 Oct Avianca
24 Oct Avianca
11 Oct Avianca
24 Oct jetBlue direct
31 Oct jetBlue direct

Also check the deals for return flights from New York to San Jose in October.

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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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