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

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

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Frequently asked questions

How much does a flight from Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District) cost?
Secure a cheap one-way flight or cheap return flight from Niagara Falls Intl. Airport (IAG) 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 Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District)?
Flying in is a good way to save, as it's the cheapest month for flights between IAG and YCM. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IAG to YCM. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District)?
There aren't any daily nonstop flights from Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from IAG to YCM?
You'll generally 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 Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District)?
To reach St. Catharines, ON (YCM-Niagara District) without delays, pick a flight that leaves Niagara Falls Intl. Airport (IAG) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District) last-minute?
Waiting until just before your departure to book your flight from IAG to YCM often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book an IAG to YCM flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAG to YCM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Niagara Falls Intl. Airport (IAG) to St. Catharines, ON (YCM-Niagara District)?
It's usually possible to reschedule or cancel your IAG to YCM flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Niagara Falls Intl.
Destination airport
Niagara District
Distance
13 mi

Book with confidence

Book with confidence

Niagara Falls to St. Catharines Flights

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

 

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

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

 

Niagara Falls to St. Catharines Flights

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