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Best Time to Fly from Sao Paulo to Chicago
Real weather data for Chicago by month and real day-of-week fare patterns for this route — so "best time" here means something you can check, not a generic guess.
General booking pattern
Without route-specific fare history, the general industry pattern holds: mid-week flights — especially Tuesday and Wednesday — tend to be cheaper than weekend departures. This is general advice, not a fact about this specific route.
Weather in Chicago by month
Based on the last 3 years of real historical data. July runs warmest (29°C avg high). November runs driest (~63mm rain).
Nearby airports
Near Sao Paulo
- Congonhas Airport (CGH)28 km
- Professor Urbano Ernesto Stumpf Airport (SJK)67 km
- Viracopos International Airport (VCP)83 km
Near Chicago
- Chicago Midway International Airport (MDW)25 km
- Gary Chicago International Airport (GYY)57 km
- Michigan City Municipal Airport (MGC)95 km
More about this route
FAQs — Best time to fly Sao Paulo to Chicago
We don't have a live fare history for this specific route yet — mid-week departures (Tuesday and Wednesday) are typically cheaper as a general industry pattern.