Cheapest one-way flights from Newburgh to San Jose in January from 108€

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

One-Way flights

12 Jan Allegiant Air
09 Jan Allegiant Air
23 Jan Allegiant Air
22 Jan Breeze Airways
19 Jan Allegiant Air
11 Jan Breeze Airways
25 Jan Breeze Airways
08 Jan Breeze Airways
16 Jan Allegiant Air
15 Jan Breeze Airways

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

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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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