Cheapest return flights from New York to San Jose in August from $307

Best time to book flights for New York (JFK) to San Jose (SJO) flights at AirHint

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

Return flights

30 Aug - 05 Sep American Airlines
30 Aug - 06 Sep American Airlines
15 Aug - 05 Sep American Airlines
31 Aug - 07 Sep American Airlines
29 Aug - 07 Sep American Airlines
15 Aug - 22 Aug Copa
28 Aug - 31 Aug Copa
25 Aug - 31 Aug Copa
19 Aug - 25 Aug Copa
21 Aug - 27 Aug American Airlines
20 Aug - 26 Aug American Airlines
18 Aug - 25 Aug American Airlines
11 Aug - 18 Aug Avianca
18 Aug - 22 Aug American Airlines
14 Aug - 09 Sep Avianca
19 Aug - 24 Aug American Airlines
31 Aug - 07 Sep jetBlue direct
29 Aug - 05 Sep Delta
29 Aug - 07 Sep jetBlue direct
29 Aug - 05 Sep jetBlue direct

Also check the deals for one-way 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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