Cheapest return flights from Newburgh to San Juan in December from $617

AirHint found the following cheapest return flights from Newburgh (SWF) to San Juan (SJU) in December 2025 (see full year).

Return flights

11 Dec - 21 Dec Breeze Airways
04 Dec - 07 Dec Breeze Airways
11 Dec - 17 Dec Breeze Airways
04 Dec - 08 Dec Breeze Airways
18 Dec - 21 Dec Breeze Airways
01 Dec - 07 Dec Breeze Airways
30 Dec - 04 Jan Allegiant Air
30 Dec - 03 Jan Allegiant Air
12 Dec - 17 Dec Breeze Airways
21 Dec - 28 Dec Allegiant Air
25 Dec - 01 Jan Breeze Airways
29 Dec - 04 Jan Allegiant Air
23 Dec - 30 Dec Breeze Airways
28 Dec - 30 Dec Breeze Airways

Also check the deals for one-way flights from Newburgh to San Juan in December.

Skyscanner

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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