Cheapest one-way flights from New York to San Jose in August from 83€

AirHint found the following cheapest one-way flights from New York (JFK) to San Jose (SJO) in August 2025 (see full year).

One-Way flights

21 Aug Avianca
20 Aug Avianca
24 Aug Avianca
26 Aug Avianca
11 Aug Avianca
12 Aug Frontier Airlines
22 Aug jetBlue
06 Aug American Airlines
02 Aug Frontier Airlines
31 Aug jetBlue direct

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

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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