Cheap Flights from St. Catharines (YCM) to Niagara Falls (IAG)

Popular airlines from St. Catharines, ON (YCM-Niagara District) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

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Flights from St. Catharines (YCM) to Niagara Falls (IAG)
Origin airport
Niagara District
Destination airport
Niagara Falls Intl.
Distance
13 mi

St. Catharines to Niagara Falls Flights

The cheapest times to fly from St. Catharines to Niagara Falls

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

 

The best time to book a flight from St. Catharines to Niagara Falls

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

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 St. Catharines to Niagara Falls 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 St. Catharines to Niagara Falls 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 St. Catharines to Niagara Falls 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 St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG) cost?
Discover the latest flight deals from YCM to IAG 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 YCM to IAG?
The cheapest flights from YCM to IAG 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 YCM to IAG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YCM to IAG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG)?
You'll have to book a flight with a layover when traveling from St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from YCM to IAG?
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 St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG)?
Book a flight from St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time 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 St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG) last-minute?
Booking your ticket from YCM to IAG just before your journey is typically more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a YCM to IAG flight and hotel package?
Compared with arranging flights and hotels separately, booking a YCM to IAG flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from St. Catharines, ON (YCM-Niagara District) to Niagara Falls Intl. Airport (IAG)?
If you reserved your YCM to IAG flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.