Cheapest one-way flights from Newburgh to Rio Negro in August from $113

AirHint found the following cheapest one-way flights from Newburgh (SWF) to Rio Negro (MDE) in August 2025 (see full year).

One-Way flights

15 Aug Allegiant Air
16 Aug Allegiant Air
30 Aug Breeze Airways
29 Aug Allegiant Air
01 Aug Allegiant Air
19 Aug Breeze Airways
10 Aug Breeze Airways
06 Aug Allegiant Air
07 Aug Breeze Airways
03 Aug Breeze Airways

Also check the deals for return flights from Newburgh to Rio Negro in August.

Skyscanner

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.

Book a cheap hotel in Rio Negro

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