Cheapest return flights from Chicago to Rio Negro in April from $218

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

Return flights

07 Apr - 14 Apr Spirit Airlines
07 Apr - 15 Apr Spirit Airlines
14 Apr - 15 Apr Spirit Airlines
08 Apr - 14 Apr Spirit Airlines
01 Apr - 14 Apr Spirit Airlines
01 Apr - 15 Apr Spirit Airlines
14 Apr - 06 May Spirit Airlines
08 Apr - 25 Apr Spirit Airlines
07 Apr - 08 Apr Spirit Airlines
07 Apr - 22 Apr Spirit Airlines
07 Apr - 21 Apr Spirit Airlines
14 Apr - 05 May Spirit Airlines
15 Apr - 05 May Spirit Airlines
15 Apr - 06 May Spirit Airlines
23 Apr - 05 May Spirit Airlines
23 Apr - 06 May Spirit Airlines
30 Apr - 05 May Copa
24 Apr - 02 May Copa
30 Apr - 04 May Copa
15 Apr - 09 May Copa

Also check the deals for one-way flights from Chicago to Rio Negro in April.

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