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

Return flights

11 Nov - 16 Nov	United
10 Nov - 14 Nov	Avianca
13 Nov - 18 Nov	United
11 Nov - 18 Nov	Avianca
14 Nov - 16 Nov	United
13 Nov - 19 Nov	United
10 Nov - 16 Nov	United
10 Nov - 15 Nov	Avianca
06 Nov - 09 Nov	Avianca
08 Nov - 13 Nov	Avianca
17 Nov - 06 Dec	Spirit Airlines
16 Nov - 06 Dec	Spirit Airlines
17 Nov - 03 Dec	Spirit Airlines
17 Nov - 04 Dec	Spirit Airlines
17 Nov - 08 Dec	Spirit Airlines
19 Nov - 06 Dec	Spirit Airlines
19 Nov - 09 Dec	Spirit Airlines
15 Nov - 06 Dec	Spirit Airlines
15 Nov - 03 Dec	Spirit Airlines
16 Nov - 03 Dec	Spirit Airlines

Also check the deals for one-way flights from New York to San Jose in November.

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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Cheapest return flights from New York to San Jose in November from 166€

Return flights