Cheapest one-way flights from Newburgh (SWF) to San Juan (SJU), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
10 Dec Allegiant Air
13 Dec Allegiant Air
06 Dec Allegiant Air
12 Dec Breeze Airways
07 Dec Breeze Airways
18 Dec Allegiant Air
19 Dec Breeze Airways
22 Dec Allegiant Air
24 Dec Breeze Airways
26 Dec Allegiant Air
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deals for return flights from Newburgh to San Juan in December.

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Updated Aug 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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