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Cheap flights from Montreal to Puerto Morelos from C$ 253

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CUN
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Puerto Morelos are usually found in March or September, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Montreal to Puerto Morelos

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Puerto Morelos
Explore the most affordable flight options available from Montreal to Puerto Morelos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Mon 8/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 17/1212:15 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 2/12C$ 441
Fri 5/127:00 a.m.YUL - CUN
2 stops13h 18mUnited Airlines
Wed 10/1212:35 p.m.CUN - YUL
1 stop7h 13mUnited Airlines
Deal found 2/12C$ 442
Thu 4/124:45 p.m.YUL - CUN
2 stops20h 49mUnited Airlines
Wed 10/126:30 a.m.CUN - YUL
2 stops14h 47mUnited Airlines
Deal found 4/12C$ 444
Wed 10/126:00 a.m.YUL - CUN
2 stops14h 18mUnited Airlines
Wed 14/112:35 p.m.CUN - YUL
1 stop7h 13mUnited Airlines
Deal found 2/12C$ 445
Wed 3/127:20 a.m.YUL - CUN
Nonstop4h 55mAir Transat
Wed 10/128:30 p.m.CUN - YUL
Nonstop4h 10mAir Transat
Deal found 1/12C$ 448
Tue 9/126:00 a.m.YUL - CUN
2 stops14h 18mUnited Airlines
Tue 3/34:51 p.m.CUN - YUL
2 stops21h 09mUnited Airlines
Deal found 2/12C$ 449
Thu 4/123:50 p.m.YUL - CUN
1 stop20h 00mAmerican Airlines
Thu 11/123:51 p.m.CUN - YUL
1 stop7h 08mAmerican Airlines
Deal found 1/12C$ 451
Tue 9/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 17/1212:15 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 2/12C$ 452
Wed 10/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 17/1210:10 p.m.CUN - YUL
1 stop9h 38mAir Canada
Deal found 2/12C$ 454
Tue 9/127:00 a.m.YUL - CUN
1 stop7h 16mAmerican Airlines
Sun 14/1212:03 p.m.CUN - YUL
1 stop10h 56mAmerican Airlines
Deal found 2/12C$ 455
Mon 8/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Mon 15/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 1/12C$ 456
Wed 10/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Tue 16/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 2/12C$ 458

Find flight deals from Montreal to Puerto Morelos

Keep the following information in mind while searching for Montreal to Puerto Morelos flight deals. Data was last updated 4 December 2025.

Round-trip from

C$ 435

One-way from

C$ 253

Popular in

December

Cheapest in

March

Average price

C$ 786
Air Canada
  • Air Canada
  • 6/1-21/1
  • 2 total stops
  • 23h 24m total
  • Montreal to Puerto Morelos
Search Deals
United Airlines
  • United Airlines
  • 22/1
  • 1 total stop
  • 7h 25m total
  • Montreal to Puerto Morelos
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Puerto Morelos 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 4 December 2025.
Use the filters below to find and compare flights from Montreal to Puerto Morelos that are best for you.

Fly from

Montreal

Fly to

Puerto Morelos

Route

Depart

Return

Price

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

9:15 a.m.-12:20 p.m.

1 stop27h 05m

Cancun

Fri 13/2

5:55 p.m.-2:00 p.m.

2 stops20h 05m

C$ 462

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

7:00 a.m.-5:50 p.m.

2 stops10h 50m

Cancun

Wed 4/2

5:09 p.m.-7:48 p.m.

1 stop26h 39m

C$ 462

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

9:15 a.m.-4:40 p.m.

1 stop7h 25m

Cancun

Wed 11/2

12:35 p.m.-7:48 p.m.

1 stop7h 13m

C$ 462

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

2:13 p.m.-4:40 p.m.

1 stop26h 27m

Cancun

Fri 13/2

5:55 p.m.-2:00 p.m.

2 stops20h 05m

C$ 462

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

2:13 p.m.-12:20 p.m.

1 stop22h 07m

Cancun

Sat 14/2

4:47 p.m.-2:00 p.m.

1 stop21h 13m

C$ 462

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

2:13 p.m.-4:40 p.m.

1 stop26h 27m

Cancun

Thu 19/2

4:47 p.m.-2:00 p.m.

1 stop21h 13m

C$ 463

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

6:45 a.m.-7:42 p.m.

1 stop12h 57m

Cancun

Wed 28/1

8:40 p.m.-12:43 a.m.

1 stop28h 03m

C$ 470

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:45 a.m.-7:42 p.m.

1 stop12h 57m

Cancun

Wed 11/3

8:40 p.m.-12:38 a.m.

1 stop26h 58m

C$ 495

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

2:13 p.m.-4:40 p.m.

1 stop26h 27m

Cancun

Tue 24/2

8:39 a.m.-9:42 p.m.

2 stops13h 03m

C$ 498

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

7:30 p.m.-2:02 p.m.

2 stops43h 32m

Cancun

Tue 24/3

3:05 p.m.-7:05 a.m.

2 stops39h 00m

C$ 502

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Montreal to Puerto Morelos

Have a flexible travel schedule? Discover the best time to fly to Puerto Morelos 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 Puerto Morelos

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Puerto Morelos. Price data was last updated on 28 November 2025.

To ensure you get the cheapest price possible for a flight from Montreal to Puerto Morelos, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Puerto Morelos (average of C$ 223). Flying from Montreal to Puerto Morelos in June is currently the most expensive (average of C$ 444). 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 PU3?

Find hourly flight availability from Montreal to Puerto Morelos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 December 2025.

When flying from Montreal to Puerto Morelos, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the evening.

What is the cheapest day to fly from Montreal to Puerto Morelos?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Puerto Morelos. Price data was last updated on 16 December 2024.

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

Weekly flight availability from Montreal to Puerto Morelos

Explore weekly flight availability from Montreal to Puerto Morelos. 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 4 December 2025.

The most flights from YMQ to PU3 are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Montreal to Puerto Morelos?

Reviews of airlines servicing Puerto Morelos

Get insights into the airlines that provide service to Puerto Morelos. 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 Puerto Morelos. Reviews last updated 4 December 2025.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andWestJet from Montreal to Puerto Morelos to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
480 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,066 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,192 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,500 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Flair Airlines
6.0
Okay
255 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

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

  • How long is the flight from Montreal to Puerto Morelos?

    There are many flights that can get you from Montreal to Puerto Morelos in 27h 05m. Fly via United Airlines to get the fastest option. The distance from Montreal to Puerto Morelos is about 2966 km.

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

    To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at C$ 152. United Airlines flights start at C$ 232 while deals on American Airlines start at C$ 234 one-way.

  • What are the most reliable airlines from Montreal to Puerto Morelos?

    The top 3 most reliable airlines when flying from Montreal to Puerto Morelos are WestJet (89%), Air Canada Rouge (88%) and Air Transat (87%).

  • What are the cheapest flights from Montreal to Puerto Morelos?

    The cheapest flight price from Montreal to Puerto Morelos is C$ 252. On average you can expect to pay C$ 848. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Cancun), can usually be booked for C$ 387.

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

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

  • How can I find direct flights from Montreal to Puerto Morelos?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Puerto Morelos 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 Puerto Morelos?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Puerto Morelos (average of C$ 223). Flying from Montreal to Puerto Morelos in June is currently the most expensive (average of C$ 444). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Montreal to Puerto Morelos

Discover the top 10 airlines that operate flights from Montreal to Puerto Morelos. 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 223AverageC$ 711FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 265AverageC$ 556FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Flair AirlinesCheapestC$ 286AverageC$ 445FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
ArajetCheapestC$ 337AverageC$ 545FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
United AirlinesCheapestC$ 385AverageC$ 521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 443AverageC$ 682FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 444AverageC$ 445FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Porter AirlinesCheapestC$ 469AverageC$ 614FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 469AverageC$ 755FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 495AverageC$ 811FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Puerto Morelos?

Cheapflights helps you search for flights from Montreal to Puerto Morelos 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 Puerto Morelos?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Puerto Morelos.

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

Yes! Cheapflights helps users easily find flights from Montreal to Puerto Morelos with no change fees.

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

Yes! Start tracking prices for Montreal to Puerto Morelos flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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