Cheapest return flights from Chicago to Rio De Janeiro in March from $541

AirHint found the following cheapest return flights from Chicago (MDW) to Rio De Janeiro (GIG) in March 2026 (see full year).

Return flights

10 Mar - 23 Mar LATAM Airlines Group
05 Mar - 11 Mar LATAM Airlines Group
05 Mar - 09 Mar LATAM Airlines Group
09 Mar - 16 Mar Frontier Airlines
09 Mar - 15 Mar LATAM Airlines Group
15 Mar - 25 Mar Delta
25 Mar - 30 Mar Delta
05 Mar - 08 Mar Delta
19 Mar - 27 Mar Delta
24 Mar - 29 Mar LATAM Airlines Group
22 Mar - 01 Apr LATAM Airlines Group
26 Mar - 01 Apr LATAM Airlines Group
15 Mar - 01 Apr Delta
26 Mar - 06 Apr Porter Airlines (Canada) Ltd
29 Mar - 04 Apr LATAM Airlines Group

Also check the deals for one-way flights from Chicago to Rio De Janeiro in March.

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