Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Cancún from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Cancún departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:00 pm - 11:25 amYUL-CUN
20h 25m2 stops
United Airlines Logo
12:35 pm - 3:16 pmCUN-YUL
26h 41m1 stop
$315United Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
2:13 pm - 5:50 pmYUL-CUN
28h 37m2 stops
United Airlines Logo
4:51 pm - 3:16 pmCUN-YUL
22h 25m2 stops
$316United Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
Multiple Airlines Logo
6:45 am - 2:51 pmYUL-CUN
9h 06m1 stop
Multiple Airlines Logo
5:55 pm - 12:35 amCUN-YUL
6h 40m1 stop
$318Multiple Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Air Canada Logo
1:20 pm - 9:50 amYUL-CUN
21h 30m2 stops
Air Canada Logo
1:15 pm - 8:04 pmCUN-YUL
6h 49m1 stop
$319Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
WestJet Logo
7:30 pm - 6:32 pmYUL-CUN
23h 02m2 stops
WestJet Logo
3:05 pm - 7:05 amCUN-YUL
16h 00m2 stops
$320WestJet
Find Deal
Wed, Jan 28 - Wed, Mar 4
WestJet Logo
7:30 pm - 6:58 pmYUL-CUN
23h 28m1 stop
WestJet Logo
3:05 pm - 7:05 amCUN-YUL
16h 00m2 stops
$322WestJet
Find Deal
Wed, Jan 28 - Wed, Mar 4
Air Canada Logo
8:50 am - 8:15 pmYUL-CUN
12h 25m2 stops
Air Canada Logo
10:10 pm - 11:40 amCUN-YUL
13h 30m2 stops
$326Air Canada
Find Deal
Wed, Oct 29 - Mon, Nov 3
Air Transat Logo
2:20 pm - 6:10 pmYUL-CUN
4h 50mnonstop
Air Transat Logo
8:20 pm - 12:30 amCUN-YUL
4h 10mnonstop
$327Air Transat
Find Deal
Fri, Oct 31 - Mon, Nov 3
Air Transat Logo
2:20 pm - 6:10 pmYUL-CUN
4h 50mnonstop
Air Transat Logo
8:20 pm - 12:30 amCUN-YUL
4h 10mnonstop
$329Air Transat
Find Deal
Fri, Oct 31 - Mon, Nov 3
Multiple Airlines Logo
9:50 am - 3:10 pmYUL-CUN
29h 20m2 stops
Multiple Airlines Logo
8:40 pm - 12:43 amCUN-YUL
28h 03m1 stop
$355Multiple Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 10

WestJet flights from Montreal to Cancún

Our best WestJet deals on Montreal to Cancún flight tickets
WestJet
Jan 28
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
23h 02m
2 stops
CUN6:32 pmCancun
Mar 4
CUN3:05 pmCancun
16h 00m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$320
Find similar
WestJet
Jan 28
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
23h 28m
1 stop
CUN6:58 pmCancun
Mar 4
CUN3:05 pmCancun
16h 00m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$322
Find similar
WestJet
Nov 16
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
12h 57m
1 stop
CUN7:42 pmCancun
Nov 25
CUN8:45 pmCancun
27h 58m
2 stops
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
$335
Find similar

American Airlines flights from Montreal to Cancún

Our best American Airlines deals on Montreal to Cancún flight tickets
American Airlines
Nov 3
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
23h 23m
1 stop
CUN3:23 pmCancun
Nov 13
CUN11:31 amCancun
11h 09m
1 stop
YUL10:40 pmMontreal Pierre Elliott Trudeau Intl
$323
Find similar
American Airlines
Oct 24
YUL5:24 pmMontreal Pierre Elliott Trudeau Intl
17h 31m
2 stops
CUN9:55 amCancun
Nov 7
CUN5:12 pmCancun
20h 37m
1 stop
YUL1:49 pmMontreal Pierre Elliott Trudeau Intl
$327
Find similar
American Airlines
Nov 29
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
7h 19m
1 stop
CUN2:49 pmCancun
Dec 5
CUN11:50 amCancun
10h 50m
2 stops
YUL10:40 pmMontreal Pierre Elliott Trudeau Intl
$344
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Montreal to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

3:00 pm-11:25 am

2 stops20h 25m

Cancun

Fri 1/16

12:35 pm-3:16 pm

1 stop26h 41m

$315

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

2:13 pm-5:50 pm

2 stops28h 37m

Cancun

Fri 11/7

4:51 pm-3:16 pm

2 stops22h 25m

$316

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

6:45 am-2:51 pm

1 stop9h 06m

Cancun

Wed 11/5

5:55 pm-12:35 am

1 stop6h 40m

$318

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

1:20 pm-9:50 am

2 stops21h 30m

Cancun

Tue 11/4

1:15 pm-8:04 pm

1 stop6h 49m

$319

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

7:30 pm-6:32 pm

2 stops23h 02m

Cancun

Wed 3/4

3:05 pm-7:05 am

2 stops16h 00m

$320

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

7:30 pm-6:58 pm

1 stop23h 28m

Cancun

Wed 3/4

3:05 pm-7:05 am

2 stops16h 00m

$322

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

8:50 am-8:15 pm

2 stops12h 25m

Cancun

Mon 11/3

10:10 pm-11:40 am

2 stops13h 30m

$326

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

2:20 pm-6:10 pm

Nonstop4h 50m

Cancun

Mon 11/3

8:20 pm-12:30 am

Nonstop4h 10m

$327

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

2:20 pm-6:10 pm

Nonstop4h 50m

Cancun

Mon 11/3

8:20 pm-12:30 am

Nonstop4h 10m

$329

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

9:50 am-3:10 pm

2 stops29h 20m

Cancun

Mon 11/10

8:40 pm-12:43 am

1 stop28h 03m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cancún from

How to get the cheapest flight ticket from Montreal to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in March, then you should wait until September to fly from Montreal, when ticket prices are also cheap, with an average price of $399.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Montreal to Cancún is on a Monday when prices can be found for as low as $466. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $546. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is in the evening. Flights from Montreal to Cancún during this time can be as low as $424. Flights to Cancún are more costly at noon, with an average ticket price of $560. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal to Cancun flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Cancun for the best Montreal - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Montreal for as low as $456 on momondo.

What cabin class options are available on Montreal to Cancun flights?

There are 3 cabin classes available to choose from on Montreal to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Cancún flights?

You could potentially save up to 39% on your flight if you consider stops on a Montreal to Cancún flight.

How have Montreal to Cancún flight prices changed over time?

As of October 2025, prices for Montreal to Cancún flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Cancún (YMQ to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Cancún

Best Price Found

$313

Fastest flight time

4h 40m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from Montreal in the past 72 hours is $313. The best round-trip flight deal from Montreal to Cancún found on momondo in the last 72 hours is $431.
The fastest flight from Montreal to Cancún takes 4h 40m
Direct flights go from Montreal to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)
Search flight deals

  • How far is Montreal to Cancun by plane?

    A flight from Montreal to Cancun will travel around 1841.0 mi. By plane, this route typically takes 4h 45m.

  • When did momondo last update prices for flights from Montreal to Cancun Airport?

    Prices for flights from Montreal to Cancun Airport refresh daily.

  • How many operators does momondo search for flights from Montreal to Cancun Airport?

  • How old do you have to be to fly from Montreal to Cancun Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Cancún?

  • What is the most popular airline from Montreal to Cancún?

Best airlines flying from Montreal to Cancún

Compare and see reviews for airlines that fly from Montreal to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Flair AirlinesPriceFrom $246Free CancellationRating
6.0
249 reviews
Search Flair Airlines flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
Air CanadaPriceFrom $278Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
Air TransatPriceFrom $377Free CancellationRating
7.7
461 reviews
Search Air Transat flights
WestJetPriceFrom $430Free CancellationRating
7.2
3,127 reviews
Search WestJet flights

  • Air Transat Flights From Montreal to Cancún

    Air Transat flies from Montreal to Cancún around 7 times per week, with 461 momondo users rating the airline 7.7/10. The cheapest Air Transat deal from Montreal to Cancún in the last 72 hours was $377 (round-trip), much lower than the average airfare cost of $595 for Air Transat flights on this route.

  • WestJet Flights From Montreal to Cancún

    Across 3,127 WestJet reviews on momondo, the average score is 7.2/10. WestJet flies from Montreal to Cancún about 7 times each week, with ticket deals ranging from $430 to $498. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Cancún?

Finding the right flight to Cancún from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

Can I find flights from Montreal to Cancún with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cancún from Montreal with this policy.

How can momondo help me find flights from Montreal to Cancún?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Cancún.

I’m not ready to book a flight from Montreal to Cancún right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Cancún now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cancún and let you know when they change.

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/15
Sat 11/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico