YUL - YTZ

$123 Find Cheap Flights from Montreal to Toronto Island - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Toronto Island departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$202
Typical prices: $224-$313
Porter Airlines
Sat 8/22Sun 8/23
YUL - YTZ • Non-stop
Cheapest one-way
$123
Typical prices: $116-$288
Porter Airlines
Tue 8/11
YUL - YTZ • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Porter adds no middle seats and free drinks on Montreal-Toronto Island flights.
Air Transat offers affordable fares; YUL security often clears within 90 minutes.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $202 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Air Canada and Porter Airlines. Average duration is 1h 22m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 80% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to Toronto Island!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Montreal to Toronto Island (YUL-YTZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Toronto Island 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Toronto Island

Sat, Aug 22 - Sun, Aug 23
Porter Airlines Logo
6:50 pm - 8:15 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
8:55 pm - 10:10 pm
YTZ
-
YUL
1h 15mnonstop
$202Porter Airlines
Sun, Aug 9 - Tue, Aug 11
Porter Airlines Logo
12:50 pm - 2:15 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
8:55 pm - 10:10 pm
YTZ
-
YUL
1h 15mnonstop
$242Porter Airlines
Thu, Nov 26 - Sun, Nov 29
Air Canada Logo
6:30 am - 7:56 am
YUL
-
YTZ
1h 26mnonstop
Air Canada Logo
12:30 pm - 1:46 pm
YTZ
-
YUL
1h 16mnonstop
$243Air Canada
Wed, Aug 12 - Sun, Aug 16
Porter Airlines Logo
6:50 pm - 8:15 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
6:55 pm - 8:10 pm
YTZ
-
YUL
1h 15mnonstop
$243Porter Airlines
Thu, Aug 27 - Mon, Aug 31
Porter Airlines Logo
6:50 pm - 8:15 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
6:45 pm - 8:00 pm
YTZ
-
YUL
1h 15mnonstop
$243Porter Airlines
Thu, Aug 13 - Sun, Aug 16
Porter Airlines Logo
12:50 pm - 2:15 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
6:55 pm - 8:10 pm
YTZ
-
YUL
1h 15mnonstop
$243Porter Airlines
Sun, Aug 30 - Sun, Aug 30
Porter Airlines Logo
10:35 am - 12:00 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
8:55 pm - 10:10 pm
YTZ
-
YUL
1h 15mnonstop
$245Porter Airlines
Tue, Sep 1 - Wed, Sep 30
Porter Airlines Logo
6:30 am - 7:51 am
YUL
-
YTZ
1h 21mnonstop
Porter Airlines Logo
10:00 am - 11:15 am
YTZ
-
YUL
1h 15mnonstop
$246Porter Airlines
Sun, Aug 23 - Sun, Aug 30
Porter Airlines Logo
12:50 pm - 2:15 pm
YUL
-
YTZ
1h 25mnonstop
Porter Airlines Logo
10:55 am - 12:10 pm
YTZ
-
YUL
1h 15mnonstop
$246Porter Airlines
Fri, Aug 14 - Sun, Aug 16
Air Transat Logo
8:40 pm - 10:05 pm
YUL
-
YTZ
1h 25mnonstop
Air Transat Logo
8:55 pm - 10:10 pm
YTZ
-
YUL
1h 15mnonstop
$247Air Transat
Booking Insights

KAYAK's insights & trends for Montreal to Toronto Island flights

Get data-powered insights and trends into flights from Montreal to Toronto Island to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport departing in August.

Flight prices are below average for this route right now.

Flights to Toronto Island Airport from Montreal Pierre Elliott Trudeau Intl Airport usually cost between $224 and $313 in August.
The lowest price found in the past 5 days was $202 on Porter Airlines (Aug 22-Aug 23).

What’s the cheapest day of the week to fly from Montreal to Toronto Island?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport clicked on KAYAK for each day over the last 12 months.

When flying from Montreal to Toronto Island, you should consider leaving on a Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport is August, where tickets cost $243 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $389 and $376 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Toronto Island

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Air Transat and Porter Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

James March

James March

Expert on YTZ

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Good to know

Low season

January

Cheapest flight

$123
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Montreal to Toronto Island

When to book flights from Montreal to Toronto Island

Are your dates flexible? Find out the best times to travel from Montreal to Toronto Island 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 to Toronto Island flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport was $123 for a one-way ticket and $202 for a round-trip.

  • Do I need a passport to fly between Montreal and Toronto Island?

    A passport is not required to fly from Montreal to Toronto Island.

  • Which airports will I be using when flying from Montreal to Toronto Island?

    Montreal and Toronto Island are both served by 1 main airport. You will leave Montreal from Montreal Pierre Elliott Trudeau Intl and will be arriving at Toronto Island.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Toronto Island?

    Air Canada, United Airlines, American Airlines, and WestJet offer inflight Wi-Fi service on the Montreal to Toronto Island flight route.

  • Which aircraft models fly most regularly from Montreal to Toronto Island?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Montreal to Toronto Island flight route.

  • On which days can I fly direct from Montreal to Toronto Island?

    There are nonstop flights from Montreal to Toronto Island on a daily basis.

  • How does KAYAK find such low prices on flights from Montreal to Toronto Island?

    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 to Toronto Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Toronto Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Island from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Toronto Island?

    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 Island with an airline and back to Montreal with another airline. Booking your flights between Montreal and YTZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Toronto Island?

    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 Island from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $193 or less one-way and $233 or less round-trip.

Prefer to fly direct from Montreal to Toronto Island?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Toronto Island.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Toronto Island Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Toronto Island

Monday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Tuesday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Wednesday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Thursday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Friday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Saturday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Sunday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

See more direct flights

Direct returns

Toronto Island to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Tuesday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Wednesday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Thursday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Friday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Saturday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

Sunday

Air Canada,Porter Airlines

Air Canada,Porter Airlines

See more direct flights

Reviews of the top airline flying from Montreal to Toronto Island

 
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 Montreal to Toronto Island? 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.
8.0
Porter AirlinesOverall score based on 449 reviews
8.6Crew
6.9Entertainment
7.5Food
8.0Comfort
8.2Boarding
Airline reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

6.0 GoodBeat, Jan 2026
YUL - YVR
Read more Porter Airlines reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Flight was delayed over 2 hours, then landed at a different airport!

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

Porter was excellent. Boarding was a breeze. The seats were a little uncomfortably but the overall trip was excellent.

Wish we had music during take off and landing like the last flight

Porter is what Westjet used to be. Staff were great

Flight was supposed to be at 3 didn’t fly out until 6:30

Everything you need to know for your flight from Montreal to Toronto Island

Information on your arrival and departure airports