Cheapest one-way flights from Chicago to Sao Paulo in May from 339€

Best time to book flights for Chicago (ORD) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Sao Paulo (GRU) in May 2025 (see full year).

One-Way flights

17 May Spirit Airlines
15 May Spirit Airlines
15 May United direct
17 May United direct

Also check the deals for return flights from Chicago to Sao Paulo in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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