Cheapest return SWF–SJU flights, August

AirHint found the following cheapest return flights from Newburgh (SWF) to San Juan (SJU) in August 2026 (see full year).

Return flights

09 Aug - 14 Aug Allegiant Air
02 Aug - 05 Aug Allegiant Air
06 Aug - 12 Aug Allegiant Air
01 Aug - 05 Aug Breeze Airways
30 Aug - 06 Sep Allegiant Air
16 Aug - 27 Aug Allegiant Air
06 Aug - 11 Aug Allegiant Air
02 Aug - 08 Aug Allegiant Air
09 Aug - 16 Aug Allegiant Air
13 Aug - 16 Aug Allegiant Air
04 Aug - 11 Aug Breeze Airways

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

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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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