Cheapest return flights from Newburgh to San Juan in April from $401

Best time to book flights for Newburgh (SWF) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Newburgh (SWF) to San Juan (SJU) in April 2025 (see full year).

Return flights

02 Apr - 30 Apr Allegiant Air
25 Apr - 27 Apr Allegiant Air
17 Apr - 24 Apr Breeze Airways
20 Apr - 27 Apr Allegiant Air
02 Apr - 06 Apr Allegiant Air
02 Apr - 05 Apr Allegiant Air
24 Apr - 27 Apr Breeze Airways
18 Apr - 28 Apr Allegiant Air
04 Apr - 14 Apr Allegiant Air
17 Apr - 20 Apr Breeze Airways

Also check the deals for one-way flights from Newburgh to San Juan in April.

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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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