Cheap Flights from Chicago (ORD) to Sarnia (YZR)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Sarnia, ON (YZR-Chris Hadfield)

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Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR) cost?
Secure a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR)?
Traveling in is a good way to save, as it's the cheapest month for flights between ORD and YZR. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR)?
To find the cheapest airline flying from ORD to YZR, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR)?
You'll need to catch a flight with a layover when traveling from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ORD to YZR?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR)?
To avoid possible delays on the O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR) last-minute?
Last-minute bookings from ORD to YZR are generally more expensive. To secure the lowest rates, start looking for flights early. That said, if you're flexible with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book an ORD to YZR flight and hotel package?
Compared with arranging flights and hotels separately, booking an ORD to YZR flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Chris Hadfield Airport (YZR)?
In most cases, you're able to reschedule or cancel your ORD to YZR flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Chris Hadfield
Distance
293 mi

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Chicago to Sarnia Flights

The cheapest times to fly from Chicago to Sarnia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Sarnia are during the month of . You can find some of the cheapest flights from Chicago to Sarnia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Sarnia

Sunday is one of the best days to book for cheap flights from Chicago to Sarnia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Sarnia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Sarnia in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Sarnia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Sarnia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Sarnia Flights

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