Cheapest return flights from Newark to Rio Negro in April from $338

AirHint found the following cheapest return flights from Newark (EWR) to Rio Negro (MDE) in April 2026 (see full year).

Return flights

14 Apr - 22 Apr jetBlue
13 Apr - 20 Apr Arajet
13 Apr - 21 Apr Arajet
01 Apr - 04 Apr Spirit Airlines
01 Apr - 03 Apr Spirit Airlines
01 Apr - 05 Apr Spirit Airlines
01 Apr - 02 Apr Spirit Airlines
23 Apr - 30 Apr United
04 Apr - 05 Apr Spirit Airlines
10 Apr - 12 Apr Spirit Airlines

Also check the deals for one-way flights from Newark to Rio Negro 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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