AirHint found the following cheapest one-way flights from Newburgh (SWF) to San Juan (SJU) in June 2026 (see full year).
One-Way flights
| 30 Jun | Breeze Airways | ||
| 10 Jun | Breeze Airways | ||
| 17 Jun | Breeze Airways | ||
| 18 Jun | Allegiant Air |
Also check the deals for return flights from Newburgh to San Juan in June.
Powered by
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.
Find us on social media