Cheap Flights from Toronto to Montreal

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Compare Kitchener / Waterloo to Montreal flight deals

Find the cheapest month or even day of the year to fly to Montreal

Book the best Montreal fare with no extra fees

Flight deals from Kitchener / Waterloo to Montreal

Looking for a cheap last-minute deal or the best return flight from Kitchener / Waterloo to Montreal? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kitchener / Waterloo to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kitchener / Waterloo to Montreal flights are currently cheapest in April.

Alternative Kitchener / Waterloo to Montreal routes

Looking for the cheapest, fastest or easiest route from Kitchener / Waterloo to Montreal? You could fly into the following airports instead.

Toronto to Montreal: Flight information

The things to know before you go.
Cheapest flight found$578
Cheapest month to flyApril

Finding cheap flights from Kitchener / Waterloo to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Kitchener / Waterloo to Montreal is $578. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kitchener / Waterloo to Montreal. But we found flights with one or more stops from $578.
As of March 2025, there are no flights flying from Kitchener / Waterloo to Montreal.
The cheapest month to fly from Kitchener / Waterloo to Montreal is usually March 2025.
If you're flying from Kitchener / Waterloo Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from $578.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kitchener / Waterloo Airport to Montreal on Monday, 21 April 2025.
No airlines currently offer direct flights between Kitchener / Waterloo Airport and Montreal. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around -4°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, WestJet offers the cheapest flight tickets to Montreal.

Flying from Region of Waterloo International Airport (YKF) to Montreal: what you need to know

  • Toronto (the location of Region of Waterloo International Airport) and Montreal share the same timezone — UTC-4.

  • To ensure you get on your flight from YKF to Montreal, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • During popular months such as August, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during peak periods in general.

  • For a flight within Canada, you don't need a visa or passport. However, you'll have to show another form of identification, like an ID card or driver's licence. Once you've booked cheap tickets from Region of Waterloo International Airport to Montreal, make sure your ID is up to date.

  • YKF is about 105 kilometres from central Toronto. If you're ride-sharing, driving or catching a cab from the centre, it'll take 1 hour and 13 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 4 hours and 5 minutes.

  • Want a leisurely start to your journey? Stay near YKF. Whether you've booked an early flight from Region of Waterloo International Airport to Montreal or just don't want to be rushed, these hotels have you covered:

How to find the cheapest flights from Region of Waterloo International Airport (YKF) to Montreal

  • $152 is the cheapest price we've found for a one-way ticket from Region of Waterloo International Airport to Montreal. For a return flight on this route, the best price is $578. Depending on when and how early you book, these fares can change.

  • It's usually best to book in advance if you want to find cheap tickets from YKF to Montreal. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Getting cheap tickets from Region of Waterloo International Airport to Montreal is easy if you're flexible with your dates. Use the 'Whole month' tool to show the lowest prices across every month and bag a great deal.

  • Getting a cheap ticket from YKF to Montreal couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when the price has dropped.

  • Use the filters to tailor your flights from Region of Waterloo International Airport to Montreal. Enter your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) is around 26 kilometres from the centre of Montreal. With your own car rental or if you're catching a cab, the drive is around 25 minutes.

  • Getting to the centre by public transport takes around 2 hours and 15 minutes.

  • Consider staying in a hotel close to YUL if you're taking a late flight from Region of Waterloo International Airport to Montreal. Choose one of these accommodation options and skip the long transfer:

St. Hubert Airport (YHU)

Best time to go to Montreal

  • It's time to work out your dates for your flight from Region of Waterloo International Airport to Montreal. August is the busiest month to visit Montreal. If you want a quieter atmosphere, go in February.

  • The warmest month in Montreal is July, with the temperature ranging between 14ºC and 28ºC. Lock in your flights from Region of Waterloo International Airport to Montreal in this month if this is the type of weather you enjoy.

  • January has average temperatures of between -19ºC and -2ºC. Search for cheap flights from YKF to Montreal around that time if you like travelling in cooler conditions.

More about Montreal

  • After locking in your flight from Region of Waterloo International Airport to Montreal, think about where you want to stay in this city. Make one of these accommodation options your base for exploring Montreal:

  • There are so many things to discover in this city it can be tricky to work out where to start. Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal are top sights which should be on any well-planned Montreal itinerary.

Complete your Montreal trip with a car rental

  • Finding you a cheap flight from Region of Waterloo International Airport to Montreal isn't the only trick up our sleeve. Check out our car rentals in Montreal and explore the city on your own terms. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.