Cheap Flights from Calgary (YYC) to St. Catharines (YCM)

Popular airlines from Calgary International Airport (YYC) to St. Catharines, ON (YCM-Niagara District)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near St. Catharines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest option available. Average driving time to city center is 51 minutes. Flights from $473
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center51 min
Flights from $473

Frequently asked questions

How much does a flight from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District) cost?
Grab a cheap one-way flight or cheap return flight from Calgary Intl. Airport (YYC) 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 deals on this route.
What is the cheapest month to fly from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District)?
is the most affordable month to fly from YYC to YCM. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest YYC to YCM flight.
How many flights per day from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District)?
You'll have to book a flight with a layover when traveling from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from YYC to YCM?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District)?
To arrive at St. Catharines, ON (YCM-Niagara District) without delays, pick a flight that takes off from Calgary Intl. Airport (YYC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Calgary Intl. Airport (YYC)?
If you're catching a direct flight from Calgary Intl. Airport (YYC) to Niagara-on-the-Lake, you'll land at either Pearson Intl. Airport (YYZ) or John C. Munro Hamilton Intl. Airport (YHM).
Is it cheaper to buy a plane ticket from Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District) last-minute?
Waiting until right before your break to book a flight from YYC to YCM generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a YYC to YCM flight and hotel package?
Booking a YYC to YCM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of accommodations and then add car rentals, activities and flights 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 Calgary Intl. Airport (YYC) to St. Catharines, ON (YCM-Niagara District)?
If you reserved your YYC to YCM flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Calgary Intl.
Destination airport
Niagara District
Distance
1707 mi

Book with confidence

Calgary to St. Catharines Flights

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

 

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

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

 

Calgary to St. Catharines Flights

Explore a world of travel with Expedia

*Available to One Key members.