Cheapest one-way flights from Newburgh to San Jose in August from $252

AirHint found the following cheapest one-way flights from Newburgh (SWF) to San Jose (SJO) in August 2026 (see full year).

One-Way flights

12 Aug Allegiant Air
13 Aug Allegiant Air
14 Aug Breeze Airways
04 Aug Breeze Airways
06 Aug Breeze Airways

Also check the deals for return flights from Newburgh to San Jose in August.

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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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