Cheapest one-way flights from Newburgh to San Juan in August from $136
AirHint found the following cheapest one-way flights from Newburgh (SWF) to San Juan (SJU) in August 2025 (see full year).
One-Way flights
| 11 Aug | Allegiant Air | ||
| 01 Aug | Allegiant Air | ||
| 25 Aug | Allegiant Air | ||
| 23 Aug | Allegiant Air | ||
| 29 Aug | Allegiant Air | ||
| 03 Aug | Breeze Airways | ||
| 07 Aug | Breeze Airways |
Also check the deals for return flights from Newburgh to San Juan in August.
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.
