AirHint found the following cheapest return flights from Newburgh (SWF) to Cancun (CUN) in August 2025 (see full year).

Return flights

22 Aug - 24 Aug	Allegiant Air
04 Aug - 14 Aug	Allegiant Air
03 Aug - 08 Aug	Breeze Airways
05 Aug - 07 Aug	Breeze Airways
13 Aug - 17 Aug	Allegiant Air
07 Aug - 14 Aug	Breeze Airways
23 Aug - 27 Aug	Breeze Airways
15 Aug - 17 Aug	Allegiant Air
10 Aug - 17 Aug	Breeze Airways
09 Aug - 17 Aug	Breeze Airways

Also check the deals for one-way flights from Newburgh to Cancun 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.

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Cheapest return flights from Newburgh to Cancun in August from 333€

Return flights