Cheapest one-way flights from Newark to Rio Negro in October from 94€

AirHint found the following cheapest one-way flights from Newark (EWR) to Rio Negro (MDE) in October 2025 (see full year).

One-Way flights

29 Oct Spirit Airlines
28 Oct Spirit Airlines
26 Oct Spirit Airlines
25 Oct Frontier Airlines
22 Oct Frontier Airlines
31 Oct Spirit Airlines
21 Oct Spirit Airlines
30 Oct Spirit Airlines
23 Oct United
24 Oct United

Also check the deals for return flights from Newark to Rio Negro in October.

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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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