Cheapest one-way flights from Newark to San Jose in October from 92€

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

One-Way flights

13 Oct United direct
30 Oct Delta
15 Oct United
14 Oct United direct
15 Oct United direct
21 Oct Spirit Airlines
01 Oct Spirit Airlines
20 Oct Arajet
30 Oct United direct
16 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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