Cheapest one-way SWF–SJU flights, May

AirHint found the following cheapest one-way flights from Newburgh (SWF) to San Juan (SJU) in May 2026 (see full year).

One-Way flights

17 May Allegiant Air
30 May Breeze Airways
15 May Allegiant Air
23 May Breeze Airways
16 May Breeze Airways
29 May Allegiant Air
13 May Breeze Airways
06 May Breeze Airways
28 May Breeze Airways
18 May Allegiant Air

Also check the deals for return flights from Newburgh to San Juan in May.

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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.

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