Cheap Flights from Harrisburg (MDT) to St. Catharines (YCM)

Popular airlines from Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District)

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Flights from Harrisburg (MDT) to St. Catharines (YCM)
Origin airport
Harrisburg Intl.
Destination airport
Niagara District
Distance
241 mi

Harrisburg to St. Catharines Flights

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

 

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

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

 

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District) cost?
Discover the latest flight deals from MDT to YCM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MDT to YCM?
The cheapest flights from MDT to YCM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MDT to YCM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MDT to YCM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District)?
Direct flights from Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MDT to YCM?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, 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 Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District)?
Opt for a flight from Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District) 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 Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District) last-minute?
Holding off until right before your break to book your flight from MDT to YCM generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a MDT to YCM flight and hotel package?
Booking a MDT to YCM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals 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 Harrisburg Intl. Airport (MDT) to St. Catharines, ON (YCM-Niagara District)?
Typically, you can cancel or modify your MDT to YCM flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

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*Available to One Key members.