Cheapest one-way flights from Newcastle to San Jose in September from $494

AirHint found the following cheapest one-way flights from Newcastle (NCL) to San Jose (SJO) in September 2026 (see full year).

One-Way flights

21 Sep Ryanair
20 Sep Ryanair
19 Sep Ryanair

Also check the deals for return flights from Newcastle to San Jose in September.

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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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