Cheapest return flights from Newburgh (SWF) to San Juan (SJU), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
18 Oct 21 Oct Allegiant Air
01 Oct 14 Oct Allegiant Air
29 Oct 04 Nov Allegiant Air
15 Oct 21 Oct Allegiant Air
04 Oct 14 Oct Allegiant Air
18 Oct 24 Oct Allegiant Air
22 Oct 04 Nov Allegiant Air
22 Oct 24 Oct Allegiant Air
29 Oct 02 Nov Allegiant Air
02 Oct 07 Oct Allegiant Air
22 Oct 02 Nov Allegiant Air
01 Oct 06 Oct Allegiant Air
08 Oct 14 Oct Allegiant Air
01 Oct 04 Oct Allegiant Air
23 Oct 04 Nov Allegiant Air
22 Oct 03 Nov Allegiant Air
29 Oct 01 Nov Allegiant Air
25 Oct 30 Nov Allegiant Air
30 Oct 07 Nov Allegiant Air
21 Oct 03 Nov Breeze Airways
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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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