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Cheap flights from Montreal to Cancún from C$ 195

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CUN
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Montreal to Cancun are usually found in November or January, booked 62 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Montreal to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 400

One-way from

C$ 211

Popular in

December

Cheapest in

November

Average price

C$ 554

Good round-trip deal

C$ 639 or less

Good one-way deal

C$ 266 or less
American Airlines
  • American Airlines
  • 12/5-22/5
  • 2 total stops
  • 32h 07m total
  • Montreal to Cancún
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American Airlines
  • American Airlines
  • 6/6
  • 1 total stop
  • 9h 20m total
  • Montreal to Cancún
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Cancun.
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Price to beat on a one-way flight from Montreal (YMQ) to Cancun.
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Find flight deals from Montreal to Cancún

Cheapest flights from Montreal to Cancún
Explore the most affordable flight options available from Montreal to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Mon 5/56:00 a.m.YUL - CUN
1 stop8h 51mUnited Airlines
Fri 9/511:14 a.m.CUN - YUL
1 stop27h 36mUnited Airlines
Deal found 28/4C$ 409
Mon 22/95:30 p.m.YUL - CUN
2 stops23h 37mMultiple Airlines
Mon 29/94:30 p.m.CUN - YUL
1 stop17h 10mMultiple Airlines
Deal found 28/4C$ 410
Sun 18/57:29 a.m.YUL - CUN
2 stops27h 01mAmerican Airlines
Wed 4/610:45 a.m.CUN - YUL
2 stops27h 05mAmerican Airlines
Deal found 27/4C$ 434
Sun 1/66:45 a.m.YUL - CUN
1 stop13h 00mWestJet
Sat 7/67:40 p.m.CUN - YUL
1 stop27h 57mWestJet
Deal found 28/4C$ 457
Mon 8/97:00 a.m.YUL - CUN
Nonstop4h 35mAir Transat
Mon 15/911:45 a.m.CUN - YUL
Nonstop4h 15mAir Transat
Deal found 27/4C$ 521
Sat 8/1110:05 a.m.YUL - CUN
1 stop11h 19mAeromexico
Sat 15/118:29 p.m.CUN - YUL
1 stop10h 58mAeromexico
Deal found 28/4C$ 552
Mon 9/610:15 a.m.YUL - CUN
1 stop10h 25mAir Canada
Wed 25/62:00 p.m.CUN - YUL
Nonstop4h 25mAir Canada
Deal found 28/4C$ 563

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Montreal to Cancún that are best for you.

Fly from

Montreal

Fly to

Cancún

Route

Depart

Return

Price

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

6:15 a.m.-7:20 p.m.

2 stops14h 05m

Cancun

Tue 3/6

11:14 a.m.-3:49 p.m.

1 stop27h 35m

C$ 409

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

5:30 p.m.-4:07 p.m.

2 stops23h 37m

Cancun

Mon 29/9

4:30 p.m.-10:40 a.m.

1 stop17h 10m

C$ 410

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

7:29 a.m.-9:30 a.m.

2 stops27h 01m

Cancun

Wed 4/6

10:45 a.m.-2:50 p.m.

2 stops27h 05m

C$ 434

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

7:00 p.m.-5:27 p.m.

1 stop23h 27m

Cancun

Wed 4/6

7:40 p.m.-12:37 a.m.

1 stop27h 57m

C$ 449

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

7:00 a.m.-10:35 a.m.

Nonstop4h 35m

Cancun

Tue 16/9

11:45 a.m.-5:00 p.m.

Nonstop4h 15m

C$ 521

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

11:11 a.m.-8:39 p.m.

1 stop10h 28m

Cancun

Mon 13/10

8:26 p.m.-7:29 a.m.

1 stop10h 03m

C$ 536

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

10:15 a.m.-7:40 p.m.

1 stop10h 25m

Cancun

Wed 25/6

2:00 p.m.-7:25 p.m.

Nonstop4h 25m

C$ 563

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

10:25 a.m.-11:09 a.m.

1 stop25h 44m

C$ 195

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

6:00 p.m.-10:02 a.m.

1 stop17h 02m

C$ 231

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

7:00 a.m.-11:13 a.m.

3 stops29h 13m

C$ 267

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Montreal to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Cancún

How far ahead should I book a flight from Montreal to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Cancún. Price data was last updated on 25 April 2025.

The price you pay for your flight from Montreal to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal to Cancún?

Currently, April is the cheapest month in which you can book a flight from Montreal to Cancún (average of C$ 298). Flying from Montreal to Cancún in July is currently the most expensive (average of C$ 464). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to CUN?

Find hourly flight availability from Montreal to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Montreal to Cancún by exploring options for tickets in the morning.

What is the cheapest day to fly from Montreal to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Cancún. Price data was last updated on 23 June 2024.

Travelers seeking maximum savings on their Montreal to Cancún flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to Cancún

Explore weekly flight availability from Montreal to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from YMQ to CUN are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 29 April 2025.
Get a feel of what it's like to fly with Air Transat, Aeromexico and United Airlines from Montreal to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
385 reviews
Check prices

Crew

8.5

Comfort

7.4

Overall

7.8

Boarding

7.9

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Transat
7.8
Good
385 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Crew

8.5

Comfort

7.4

Overall

7.8

Boarding

7.9

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Aeromexico
7.5
Good
1,697 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Crew

8.5

Comfort

7.4

Overall

7.8

Boarding

7.9

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
United Airlines
7.4
Good
8,696 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Crew

8.5

Comfort

7.4

Overall

7.8

Boarding

7.9

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Crew

8.5

Comfort

7.4

Overall

7.8

Boarding

7.9

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
WestJet
7.2
Good
2,823 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Crew

8.5

Comfort

7.4

Overall

7.8

Boarding

7.9

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from Montreal?

    Located just 14.2 km from the city centre, Cancun is the airport most travellers will use when flying to Cancún from Montreal. Booking flights from Montreal to Cancun (CUN) should be relatively easy as there are 3 daily inbound flights from Montreal from 14 different airlines.

  • What are the cheapest airlines flying from Montreal to Cancún round-trip?

    Flying on American Airlines is currently your cheapest option to Cancún, with prices starting at C$ 400. Additional round-trip tickets that might be worth considering are offered by United Airlines and WestJet, with the lowest prices starting at C$ 409 and C$ 457, respectively. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to Cancún one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 211. Users have also found prices from C$ 236 and C$ 281 on United Airlines and WestJet, respectively.

  • What are the most reliable airlines from Montreal to Cancún?

    Consider Air Canada Rouge (78%), Air Canada (71%) or Air Transat (69%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Cancún.

  • What are the cheapest flights from Montreal to Cancún?

    Looking for the cheapest flight from Montreal to Cancún? While on average our users pay C$ 896, our data indicates the cheapest price to be C$ 152. The most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun), is priced around C$ 392.

  • Can I find deals for flights from Montreal to Cancún that include hotel bookings?

    Yes. In addition to deals on Montreal to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Cancún.

  • Can I find deals for business class flights from Montreal to Cancún?

    Yes. Cheapflights offers flight deals from Montreal to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Cancún?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Cancún (average of C$ 298). Flying from Montreal to Cancún in July is currently the most expensive (average of C$ 464). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Fly from Montreal to Cancún on these airlines

Choose from the following airlines for your flight from Montreal to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2025.
Flair Airlines flights from Montreal to Cancun
Air Transat flights from Montreal to Cancun
Air Canada flights from Montreal to Cancun

Top 9 airlines flying from Montreal to Cancún

Discover the top 9 airlines that operate flights from Montreal to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 247AverageC$ 591FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Flair AirlinesCheapestC$ 307AverageC$ 445FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 372AverageC$ 513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ArajetCheapestC$ 396AverageC$ 550FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 441AverageC$ 441FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AeromexicoCheapestC$ 457AverageC$ 564FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapestC$ 501AverageC$ 667FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 502AverageC$ 756FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 566AverageC$ 663FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Cancún?

Cheapflights helps you search for flights from Montreal to Cancún via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Cancún?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Montreal.

Can Cheapflights find flights from Montreal to Cancún with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Cancún, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Cancún become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Cancún flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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