$141 Cheap Flights from Cancun (CUN) to Montreal (YUL)

View $141 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Montreal–Trudeau Intl. Airport (YUL)

Cheap Flights from Cancun to Montreal (CUN-YUL)

Prices were available within the past 7 days and start at $141 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 1 - Sat, Nov 8
CUN
Cancun
YUL
Montreal
$320 Roundtrip, found 4 days ago
$320
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 1 from Cancun to Montreal, returning Sat, Nov 8, priced at $320 found 4 days ago
United
Sat, Sep 20 - Thu, Sep 25
CUN
Cancun
YUL
Montreal
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 20 from Cancun to Montreal, returning Thu, Sep 25, priced at $321 found 1 day ago
United
Tue, Sep 23 - Tue, Sep 30
CUN
Cancun
YUL
Montreal
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Cancun to Montreal, returning Tue, Sep 30, priced at $324 found 3 days ago
United
Sun, Dec 21 - Tue, Jan 6
CUN
Cancun
YUL
Montreal
$325 Roundtrip, found 19 hours ago
$325
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Dec 21 from Cancun to Montreal, returning Tue, Jan 6, priced at $325 found 19 hours ago
United
Fri, Sep 26 - Mon, Sep 29
CUN
Cancun
YUL
Montreal
$327 Roundtrip, found 3 days ago
$327
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 26 from Cancun to Montreal, returning Mon, Sep 29, priced at $327 found 3 days ago
United
Sun, Dec 21 - Tue, Jan 6
CUN
Cancun
YUL
Montreal
$330 Roundtrip, found 19 hours ago
$330
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Dec 21 from Cancun to Montreal, returning Tue, Jan 6, priced at $330 found 19 hours ago
United
Fri, Sep 26 - Mon, Sep 29
CUN
Cancun
YUL
Montreal
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 26 from Cancun to Montreal, returning Mon, Sep 29, priced at $332 found 3 days ago
Air Canada
Tue, Sep 23 - Tue, Sep 30
CUN
Cancun
YUL
Montreal
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Sep 23 from Cancun to Montreal, returning Tue, Sep 30, priced at $344 found 3 days ago
WestJet
Tue, Oct 28 - Tue, Nov 4
CUN
Cancun
YUL
Montreal
$345 Roundtrip, found 12 hours ago
$345
Roundtrip
found 12 hours ago
Select WestJet flight, departing Tue, Oct 28 from Cancun to Montreal, returning Tue, Nov 4, priced at $345 found 12 hours ago
Arajet
Tue, Feb 3 - Mon, Feb 16
CUN
Cancun
YUL
Montreal
$357 Roundtrip, found 6 days ago
$357
Roundtrip
found 6 days ago
Select Arajet flight, departing Tue, Feb 3 from Cancun to Montreal, returning Mon, Feb 16, priced at $357 found 6 days ago

Find the cheapest month to fly from Cancun (CUN) to Montreal (YUL)

February is typically the cheapest month to fly

From $211 - $501 per traveler.

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $366
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $366
Flights from Cancun (CUN) to Montreal (YUL)
Origin airport
Cancun Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Aeromexico, Air Canada, Air Transat, American Airlines, Arajet, Copa, Delta, Porter Airlines, United, WestJet
Roundtrip price
$319
Distance
1843 mi
Average flight time
5 hours 18 mins

Cancun to Montreal Flights

The cheapest times to fly from Cancun to Montreal

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 Cancun to Montreal are during the month of November. You can find some of the cheapest flights from Cancun to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cancun to Montreal

Sunday is one of the best days to book for cheap flights from Cancun to Montreal: 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 Cancun to Montreal

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 Cancun to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $141 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 Cancun to Montreal 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 Cancun to Montreal 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.

 

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Secure a cheap one-way flight from $141 or cheap return flight from $320 from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The cheapest month to fly from CUN to YUL is November, when there's less demand. Off-peak season is often when better flight deals are available between these airports.
Which airlines fly direct from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Take the express route to Pierre Elliott Trudeau Intl. Airport (YUL). 4 carriers offer direct flights from Cancun Intl. Airport (CUN), including:

  • Sunwing
  • Air Canada
  • Air Transat

What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
While prices may vary depending on when you travel, Flair Airlines and Air Transat are often frequently picked for flights between Cancun Intl. Airport (CUN) and Pierre Elliott Trudeau Intl. Airport (YUL). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest ticket for your CUN to YUL flight.
How many flights per day from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Each day on average, 7 direct flights operate from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL). Select the departure time that fits your schedule best.
What are the most popular departure times for flights from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The 3 PM departures from CUN to YUL see the highest demand. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from CUN to YUL?
If you travel on a Friday, you'll get the largest range of choices for flights from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL).
What is the earliest flight from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The earliest flight departing from Cancun Intl. Airport (CUN) is at around 8:00AM UTC-5. Board this flight and you'll land at Pierre Elliott Trudeau Intl. Airport (YUL) at approximately 12:10PM UTC-5. The total flight duration is 4h 10m.
How long does it take to fly from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Typically, it takes 4 hours and 14 minutes to travel the 1,850 mi from CUN to YUL.
What is the best time to fly from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid potential delays on the Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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.
What airports do you fly into for Montreal from Cancun Intl. Airport (CUN)?
Pierre Elliott Trudeau Intl. Airport (YUL) is the only airport in Montreal with direct flights from Cancun Intl. Airport (CUN). Compare your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Waiting until just before your trip to book a flight from CUN to YUL generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a CUN to YUL flight and hotel package?
Securing a CUN to YUL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
In most instances, you can cancel or modify your CUN to YUL flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.