Cheapest return ORD–GRU flights, June

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

Return flights

01 Jun - 05 Jun Arajet
02 Jun - 15 Jun Frontier Airlines
01 Jun - 15 Jun Arajet
02 Jun - 30 Jul Frontier Airlines
19 Jun - 22 Jun Arajet
01 Jun - 10 Jun Arajet
17 Jun - 22 Jun Frontier Airlines
02 Jun - 09 Jun Frontier Airlines
08 Jun - 17 Jun Volaris
19 Jun - 10 Jul Arajet
02 Jun - 13 Jun Frontier Airlines
19 Jun - 14 Jul Arajet
22 Jun - 10 Jul Arajet
01 Jun - 06 Jun Arajet
26 Jun - 10 Jul Frontier Airlines
13 Jun - 23 Jul Arajet
27 Jun - 05 Jul Frontier Airlines
25 Jun - 12 Jul Volaris
13 Jun - 16 Jul Arajet
13 Jun - 03 Jul Arajet

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

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