Cheapest one-way flights from Newark to San Jose in October from 101€

AirHint found the following cheapest one-way flights from Newark (EWR) to San Jose (SJO) in October 2025 (see full year).

One-Way flights

15 Oct American Airlines
16 Oct Spirit Airlines
22 Oct Spirit Airlines
21 Oct Spirit Airlines
01 Oct Spirit Airlines
18 Oct Spirit Airlines
06 Oct Spirit Airlines
28 Oct Spirit Airlines
02 Oct Spirit Airlines
20 Oct Spirit Airlines

Also check the deals for return flights from Newark to San Jose in October.

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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