Title: Cheap Flights from Toronto to St. Catharines (YYZ to YCM) - Expedia.co.uk ![Niagara-on-the-Lake featuring heritage architecture, heritage elements and street scenes](https://images.trvl-media.com/place/8957/19295399-acd0-4bbf-bce1-ff2a88eb8a65.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/8957/19295399-acd0-4bbf-bce1-ff2a88eb8a65.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Toronto (YYZ) to St. Catharines (YCM) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Toronto Pearson Intl. Airport (YYZ) to St. Catharines, ON (YCM-Niagara District) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:yyz,to:ycm,departure:30/09/2025TANYT&leg2=from:ycm,to:yyz,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Frequently asked questions ### How much is a flight from YYZ to YCM? > Round-trip tickets between Pearson Intl. Airport (YYZ) and YCM start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Pearson Intl. Airport (YYZ) to YCM? > This varies between airlines, as each one has its own set of terms and conditions. Visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where you'll find simple instructions on how to cancel your flight online. ### How do I find cheap flights from Pearson Intl. Airport (YYZ) to YCM that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Toronton Pearson to YCM flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from YYZ to YCM? > A flight distance of just 65 kilometres separates Mississauga and Niagara-on-the-Lake. Once you're up in the skies, you won't have time to do much more than browse the magazine in your seat-back pocket. ### Which airlines fly direct from Pearson Intl. Airport (YYZ) to YCM? > Right now, no airlines offer flights directly from YYZ to YCM. You'll have to book a flight with one or more stops. To score the best price and connections, lock in your fare well ahead of time. ### Are Toronto Pearson Airport to YCM flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Toronto Pearson Airport to YCM at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia. ## Travel information | Origin airport | Pearson Intl. | | --- | --- | | Destination airport | Niagara District | | Distance | 64 km | ## Book with confidence ### Compare flights from Toronto to St. Catharines easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Toronto to St. Catharines. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Niagara District in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pearson Intl. to Niagara District.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Pearson Intl. (YYZ) to Niagara District (YCM) The easiest way to view the best deals on flights from Toronto to St. Catharines today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pearson Intl. to Niagara District start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Toronto and St. Catharines - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Toronto to St. Catharines flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pearson Intl. to Niagara District for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Toronto - [Toronto to Newark Liberty Intl. 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Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)