CA $365 Cheap Flights from Chicago (ORD) to Sudbury (YSB)

View CA $365 flight on Fri, Oct. 24, 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Sudbury, ON (YSB-Greater Sudbury)

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Cheap flights from Chicago (ORD) to Sudbury (YSB)

Prices were available within the past 7 days and start at CA $365 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Chicago to Sudbury (ORD - YSB) route information
Origin airport
O'Hare Intl.
Destination airport
Greater Sudbury
Distance
761 km

Chicago to Sudbury Flights

The easy way to book your flights from Chicago to Sudbury 

With Expedia, it’s simple to find and book flights to Sudbury from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Greater Sudbury, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Sudbury today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Greater Sudbury, YSB 

Sort your search results by price to find great deals on your flight from Chicago to Sudbury—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sudbury from Chicago currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sudbury  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sudbury from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sudbury with Expedia today.

Frequently asked questions

How much is a flight from ORD to YSB?
The lowest price advertised for a round-trip flight between O'Hare Airport and YSB is . But you better act quick. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to Sudbury Airport?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to Sudbury Airport that have flexible change policies?
Flights from ORD to Sudbury Airport with flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between flights, with no extra fees to worry about.
How many hours is the flight from ORD to YSB?
It takes an average of 2 hours and 47 minutes to fly from O'Hare Airport to Greater Sudbury Airport (YSB). Recline your seat and get comfortable — but not too comfortable. You'll be landing soon enough.
How far is the flight from ORD to YSB?
A flight distance of just 770 kilometres separates Chicago and Sudbury. Once you're in the air, you won't have time to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from O'Hare Airport to Greater Sudbury Airport (YSB)?
Direct flights aren't available, so you'll need to make at least one stop between O'Hare Intl. Airport (ORD) and Sudbury Airport. Take advantage of the layover time to stretch your legs and grab a coffee.
Are O'Hare Airport to YSB flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some of the cheapest airfares from O'Hare Airport to Sudbury Airport arising a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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