Cheapest return flights from Chicago to Sao Paulo in March from 299€

AirHint found the following cheapest return flights from Chicago (ORD) to Sao Paulo (GRU) in March 2026 (see full year).

Return flights

03 Mar - 17 Mar Copa
19 Mar - 23 Mar Avianca
16 Mar - 22 Mar GOL Linhas Aéreas
07 Mar - 13 Mar GOL Linhas Aéreas
15 Mar - 21 Mar GOL Linhas Aéreas
19 Mar - 01 Apr GOL Linhas Aéreas
03 Mar - 17 Mar United direct
06 Mar - 14 Mar United direct
19 Mar - 01 Apr United direct
01 Mar - 15 Apr United
16 Mar - 22 Mar United direct
07 Mar - 13 Mar United direct
15 Mar - 21 Mar United direct

Also check the deals for one-way flights from Chicago to Sao Paulo in March.

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