Cheap Flights from Cincinnati (CVG) to St. Catharines (YCM)

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to St. Catharines, ON (YCM-Niagara District)

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Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District) cost?
Secure a cheap one-way flight or cheap return flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District) 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District)?
The cheapest month to fly from CVG to YCM is , when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District)?
To find the cheapest airline that'll fly you from CVG to YCM, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District)?
Nonstop flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CVG to YCM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District)?
To avoid potential delays on the Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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.
What airports do you fly into for Niagara-on-the-Lake from Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Pearson Intl. Airport (YYZ) is the only airport in Niagara-on-the-Lake with direct flights from Cincinnati - Northern Kentucky Intl. Airport (CVG). Explore the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District) last-minute?
Last-minute bookings from CVG to YCM are typically more expensive. For the cheapest rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a CVG to YCM flight and hotel package?
Booking a CVG to YCM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Catharines, ON (YCM-Niagara District)?
You can usually reschedule or cancel your CVG to YCM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Niagara District
Distance
403 mi

Book with confidence

Book with confidence

Cincinnati to St. Catharines Flights

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

 

The best time to book a flight from Cincinnati to St. Catharines

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

 

Cincinnati to St. Catharines Flights

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*Available to One Key members.