Cheapest return NYC–SJO flights, July

AirHint found the following cheapest return flights from New York (NYC) to San Jose (SJO) in July 2026 (see full year).

Return flights

08 Jul - 12 Jul Spirit Airlines
18 Jul - 26 Jul Frontier Airlines
16 Jul - 20 Jul Frontier Airlines
04 Jul - 09 Jul Frontier Airlines
23 Jul - 26 Jul Frontier Airlines
29 Jul - 02 Aug Frontier Airlines
25 Jul - 31 Jul Allegiant Air
16 Jul - 19 Jul Frontier Airlines
16 Jul - 26 Jul Frontier Airlines
04 Jul - 12 Jul Spirit Airlines
18 Jul - 31 Aug Frontier Airlines
29 Jul - 31 Aug Frontier Airlines
26 Jul - 07 Aug Avianca
09 Jul - 29 Jul Avianca
30 Jul - 02 Aug Avianca
31 Jul - 05 Aug Frontier Airlines
25 Jul - 02 Aug Avianca
20 Jul - 01 Aug Avianca
23 Jul - 11 Aug Avianca
30 Jul - 16 Aug Spirit Airlines

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

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