Cheapest one-way flights from New York to San Jose in January from 78€

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

One-Way flights

11 Jan United
29 Jan United
23 Jan Spirit Airlines
19 Jan Spirit Airlines
09 Jan Frontier Airlines
16 Jan Frontier Airlines
08 Jan Spirit Airlines
27 Jan American Airlines
24 Jan Spirit Airlines
06 Jan Frontier Airlines

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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