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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
03 Sep 06 Sep Allegiant Air
18 Sep 25 Sep Allegiant Air
14 Sep 17 Sep Allegiant Air
25 Sep 27 Sep Allegiant Air
23 Sep 27 Sep Breeze Airways
28 Sep 04 Oct Allegiant Air
25 Sep 04 Oct Allegiant Air
01 Sep 05 Sep Breeze Airways
01 Sep 03 Sep Breeze Airways
02 Sep 05 Sep Breeze Airways
03 Sep 08 Sep Breeze Airways
01 Sep 07 Sep Breeze Airways
Powered by

deals for one-way flights from Newburgh to San Juan in September.

Book a cheap hotel in San Juan

Cheap car rent in Luis Munoz Marin Intl

Updated Jul 12, 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.

Feel free to contact us with any feedback or request another flight research.