Cheapest one-way flights from Chicago (ORD) to Sao Paulo (GRU), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Oct Arajet
09 Oct Arajet
10 Oct Frontier Airlines
11 Oct Frontier Airlines
23 Oct Arajet
07 Oct Volaris
17 Oct Arajet
25 Oct Air Canada
12 Oct Arajet
13 Oct Frontier Airlines
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deals for return flights from Chicago to Sao Paulo in October.

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Updated Jul 23, 2026.

About these fares

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