YUL - YKF

Find cheap flights from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl

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KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Region of Waterloo Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Toronto, as well as popular online travel agencies
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Cheap Flight Deals from Pierre Elliott Trudeau Intl to Region of Waterloo Intl (YUL-YKF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pierre Elliott Trudeau Intl to Region of Waterloo Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Pierre Elliott Trudeau Intl to Region of Waterloo Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pierre Elliott Trudeau Intl to Region of Waterloo Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
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YUL-YKF
919 kmmulti-stop
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YKF-YUL
919 kmmulti-stop
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Good to know

Low seasonFebruary
High seasonJuly
Best time to beat the crowds (53% less expensive on average)
Most popular time to fly and prices are also 23% lower on average.

When to book flights from Pierre Elliott Trudeau Intl to Region of Waterloo Intl

Are your dates flexible? Find out the best times to travel from Pierre Elliott Trudeau Intl to Region of Waterloo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl flights

  • Which aircraft models fly most regularly from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Region of Waterloo Intl from Montreal Pierre Elliott Trudeau Intl is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Region of Waterloo Intl with an airline and back to Montreal Pierre Elliott Trudeau Intl with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal Pierre Elliott Trudeau Intl to Toronto Region of Waterloo Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Region of Waterloo Intl from Montreal Pierre Elliott Trudeau Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Pierre Elliott Trudeau Intl to Region of Waterloo Intl

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pierre Elliott Trudeau Intl to Region of Waterloo Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9245 reviews
6.3Food
7.0Comfort
7.8Crew
6.8Entertainment
7.3Boarding
Airline reviews

Disappointed my flight was delayed to TO as i had a connection to make. Ran through the airport I made my flight but I initially had 1.5 hours to connect. Unnecessary stress!

6.0 GoodBrenda, Apr 2025YUL - YYZ
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Disappointed my flight was delayed to TO as i had a connection to make. Ran through the airport I made my flight but I initially had 1.5 hours to connect. Unnecessary stress!

Delayed delayed delayed cancelled and all we got was $60 food or beverage Embarrassing I'd say

It was fine. There were a couple of mechanical delays prior to takeoff but it was overall a quick and pleasant flight.

The plane was cramped and dirty. Not enough liquid was served to stave off dehydration.

The speaker flight attendant talked over was way too loud. Hurt my ears -had to take out hearing aids.

Air Canada is the worst airline I have ever flown. They lost my luggage, cancelled my flight, refused to pay for a hotel, charged me for business class even though they changed my flight to economy and there is no process to get someone on phone. Would not recommend Air Canada to my worst enemy.

The flight attendants were lovely - very warm and kind. Really appreciated it.

Our checked in luggage was not put on same plane as us in the trip to Quebec and on our return 4 days later to Toronto. At Toronto airport we were told it was at the airport and it would be 10 mins. This was not true as the i-tag in my luggage showed initially it was still in Quebec. We were made to wait 1 1/2 hours to get our luggage which it seems evident to me came on a later flight. This was despite being at airport in Quebec 2 hours before flight was due to fly out so our luggage was there very early. We were both wheelchair assisted so the wait in Toronto was especially difficult . As well as luggage issues our flight from Quebec to Toronto was cancelled and a new flight sent in the evening. We had to check out of our hotel and sit in a cafe for 3 hours until we came to airport still two hours earlier than required. This was by far the worst service I have used throughout my trips around the world

I used to enjoy the travelling experience, but no more. We pay more and get much less. No air travel for me on the near future.

The Q400 plane is getting old and very noisy. They should allow the quieter jets fly onto the island.

Everything you need to know for your flight from Pierre Elliott Trudeau Intl to Region of Waterloo Intl

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