Cheap Flights from Ottawa (YOW) to Sarnia (YZR)

Popular airlines from Ottawa International Airport (YOW) to Sarnia, ON (YZR-Chris Hadfield)

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR) cost?
Grab a cheap one-way flight or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR)?
is the least expensive month to fly from YOW to YZR. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from YOW to YZR. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR)?
Direct flights from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to YZR?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier 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 Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR)?
Select a flight from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be 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 Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR) last-minute?
Booking your flight from YOW to YZR just before your getaway is generally more expensive. But if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a YOW to YZR flight and hotel package?
You'll generally save money by securing a YOW to YZR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Chris Hadfield Airport (YZR)?
If you reserved your YOW to YZR flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Chris Hadfield
Distance
366 mi

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Ottawa to Sarnia Flights

The cheapest times to fly from Ottawa 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 Ottawa to Sarnia are during the month of . You can find some of the cheapest flights from Ottawa to Sarnia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Sarnia

Sunday is one of the best days to book for cheap flights from Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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.

 

Ottawa to Sarnia Flights

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*Available to One Key members.