Cheap flights from Sudbury to Chicago

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How to find the cheapest flight from
Sudbury (YSB) to Chicago (CHI)

What is the cheapest day to fly round-trip from Sudbury to Chicago?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Sudbury to Chicago?

To save up to 81% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sudbury to Chicago from C$ 611 1-2 weeks out and tickets from C$ 818 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sudbury to Chicago?

The best pricing can be found in the month of February. Prices to Chicago from Sudbury average C$ 338. You can even find prices in February for less than C$ 338, as users have found deals to Chicago from as low as C$ 248. The month of August appears to be one of the more expensive times to travel to Chicago from Sudbury. Flying in the targeted month can save you up to 9%.

Related info for your journey

Useful info, stats and facts about Sudbury to Chicago flights.

Flight FAQs

From Sudbury to Chicago

Is Sudbury weather warmer or cooler than Chicago?

Expect the weather to be around 29 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chicago is generally hotter than in Sudbury.

Destination information for Chicago

Things to know before you go. Useful info for your trip from Sudbury to Chicago
Today's exchange rate
C$ 1 = $0.74
Average temperature for July in Chicago
29.0 °C
Avg rainfall for July in Chicago
95.0 mm

Airports servicing Sudbury

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)