Cheap Flights from Owen Sound (YOS) to St. Catharines (YCM)

Popular airlines from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District)

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Frequently asked questions

How much does a flight from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District) cost?
Secure a cheap one-way flight or cheap return flight from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District) 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 Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between YOS and YCM. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YOS to YCM flight.
How many flights per day from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District)?
There aren't any daily nonstop flights from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from YOS to YCM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District)?
Select a flight from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures 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 Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District) last-minute?
Holding off until just before your trip to book your flight from YOS to YCM often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a YOS to YCM flight and hotel package?
You can save money by securing a YOS to YCM 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 everything in one place. After selecting your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Owen Sound, ON (YOS-Billy Bishop Regional) to St. Catharines, ON (YCM-Niagara District)?
If you booked your YOS to YCM flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare 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, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Billy Bishop Regional
Destination airport
Niagara District
Distance
127 mi

Book with confidence

Book with confidence

Owen Sound to St. Catharines Flights

The cheapest times to fly from Owen Sound to St. Catharines

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 Owen Sound to St. Catharines are during the month of . You can find some of the cheapest flights from Owen Sound to St. Catharines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Owen Sound to St. Catharines

Sunday is one of the best days to book for cheap flights from Owen Sound to St. Catharines: 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 Owen Sound to St. Catharines

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 Owen Sound to St. Catharines 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 Owen Sound to St. Catharines 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 Owen Sound to St. Catharines 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.

 

Owen Sound to St. Catharines Flights

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*Available to One Key members.