Cheapest one-way flights from New York to San Jose in January from $92

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

One-Way flights

14 Jan Spirit Airlines
28 Jan Spirit Airlines
07 Jan Spirit Airlines
20 Jan Avianca
21 Jan Avianca
13 Jan Spirit Airlines
06 Jan Spirit Airlines
20 Jan jetBlue direct
19 Jan Avianca
15 Jan Avianca

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

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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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