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

10 dates in October, from $ 166. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
31 Oct Breeze Airways
25 Oct Allegiant Air
24 Oct Breeze Airways
30 Oct Allegiant Air
21 Oct Breeze Airways
17 Oct Breeze Airways
23 Oct Allegiant Air
10 Oct Breeze Airways
18 Oct Allegiant Air
12 Oct Allegiant Air
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Updated Oct 9, 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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