Cheapest one-way flights from Newburgh to San Juan in January from 85€

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

One-Way flights

09 Jan Allegiant Air
16 Jan Allegiant Air
30 Jan Allegiant Air
19 Jan Allegiant Air
23 Jan Breeze Airways
26 Jan Allegiant Air
25 Jan Breeze Airways
22 Jan Breeze Airways
12 Jan Allegiant Air
11 Jan Breeze Airways

Also check the deals for return flights from Newburgh to San Juan 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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