Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Cozumel from C$ 244

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CZM
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Cozumel

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Cozumel
Explore the most affordable flight options available from Montreal to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/126:00 a.m.YUL - CZM
2 stops32h 23mUnited Airlines
Mon 12/12:25 p.m.CZM - YUL
2 stops22h 35mUnited Airlines
Deal found 16/12C$ 484
Wed 31/126:00 a.m.YUL - CZM
2 stops32h 23mUnited Airlines
Wed 7/12:25 p.m.CZM - YUL
2 stops22h 35mUnited Airlines
Deal found 16/12C$ 499
Tue 30/124:00 p.m.YUL - CZM
2 stops23h 50mAir Canada
Mon 12/13:10 p.m.CZM - YUL
Nonstop3h 10mAir Canada
Deal found 17/12C$ 522
Wed 31/126:00 a.m.YUL - CZM
2 stops32h 23mUnited Airlines
Sat 10/12:08 p.m.CZM - YUL
1 stop22h 52mUnited Airlines
Deal found 16/12C$ 524
Tue 30/121:15 p.m.YUL - CZM
2 stops26h 35mAir Canada
Sun 11/13:20 p.m.CZM - YUL
1 stop8h 12mAir Canada
Deal found 16/12C$ 525
Tue 30/124:50 p.m.YUL - CZM
2 stops23h 00mAir Canada
Wed 14/14:00 p.m.CZM - YUL
2 stops27h 49mAir Canada
Deal found 15/12C$ 526
Tue 30/129:15 a.m.YUL - CZM
2 stops29h 08mUnited Airlines
Mon 12/12:25 p.m.CZM - YUL
2 stops23h 51mUnited Airlines
Deal found 16/12C$ 540
Wed 24/127:00 a.m.YUL - CZM
1 stop8h 50mAir Canada
Mon 12/13:10 p.m.CZM - YUL
Nonstop3h 10mAir Canada
Deal found 17/12C$ 543
Wed 24/127:00 a.m.YUL - CZM
1 stop8h 50mAir Canada
Wed 14/14:00 p.m.CZM - YUL
1 stop6h 22mAir Canada
Deal found 16/12C$ 547
Fri 19/124:45 p.m.YUL - CZM
2 stops21h 13mUnited Airlines
Mon 12/12:25 p.m.CZM - YUL
2 stops22h 35mUnited Airlines
Deal found 17/12C$ 555

Find flight deals from Montreal to Cozumel

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Cozumel (CZM). 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 18 December 2025.

Round-trip from

C$ 427

One-way from

C$ 244

Popular in

August

Cheapest in

November

Average price

C$ 1,150

Good round-trip deal

C$ 991 or less
United Airlines
  • United Airlines
  • 9/1-21/1
  • 4 total stops
  • 43h 48m total
  • Montreal to Cozumel
Search Deals
United Airlines
  • United Airlines
  • 9/1
  • 2 total stops
  • 21h 13m total
  • Montreal to Cozumel
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 374 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Cozumel.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Cozumel 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 18 December 2025.
Use the filters below to find and compare flights from Montreal to Cozumel that are best for you.

Fly from

Montreal

Fly to

Cozumel

Route

Depart

Return

Price

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:45 p.m.-1:23 p.m.

2 stops21h 38m

Cozumel

Fri 30/1

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

2 stops22h 35m

C$ 427

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

4:45 p.m.-1:23 p.m.

2 stops21h 38m

Cozumel

Sat 31/1

2:08 p.m.-2:00 p.m.

1 stop22h 52m

C$ 427

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

3:00 p.m.-1:23 p.m.

2 stops23h 23m

Cozumel

Tue 20/1

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

2 stops22h 35m

C$ 427

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

4:45 p.m.-1:23 p.m.

2 stops21h 38m

Cozumel

Sat 14/2

2:08 p.m.-2:00 p.m.

1 stop22h 52m

C$ 427

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

4:45 p.m.-1:23 p.m.

2 stops21h 38m

Cozumel

Sat 31/1

4:42 p.m.-2:00 p.m.

2 stops20h 18m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

4:45 p.m.-2:19 p.m.

1 stop22h 34m

Cozumel

Thu 22/1

2:25 p.m.-1:28 p.m.

2 stops22h 03m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

4:45 p.m.-1:23 p.m.

2 stops21h 38m

Cozumel

Tue 27/1

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

2 stops22h 35m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

4:45 p.m.-1:23 p.m.

2 stops21h 38m

Cozumel

Tue 13/1

2:25 p.m.-3:16 p.m.

2 stops23h 51m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

2:13 p.m.-1:23 p.m.

2 stops24h 10m

Cozumel

Fri 13/2

2:25 p.m.-3:16 p.m.

2 stops23h 51m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

4:45 p.m.-2:19 p.m.

1 stop22h 34m

Cozumel

Fri 13/2

2:25 p.m.-9:17 p.m.

2 stops29h 52m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Montreal to Cozumel

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

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Cozumel (average of C$ 219). Flying from Montreal to Cozumel in June is currently the most expensive (average of C$ 438). 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 CZM?

Find hourly flight availability from Montreal to Cozumel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Cozumel in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the evening.

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

What’s the top layover airport for flights from Montreal to Cozumel?

Share of one-stop round-trip flights from Montreal to Cozumel chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 79% of one-stop itineraries from Montreal to Cozumel on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Cozumel?

Average round-trip fare for 1-stop flights from Montreal to Cozumel, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Mexico City (MEX) is the most affordable 1-stop option, with an average round-trip price of C$ 579.

What’s the fastest layover option from Montreal to Cozumel?

Shortest average travel time for 1-stop one-way flights from Montreal to Cozumel, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 8h 14m.

Which airport typically offers the quickest layover for flights from Montreal to Cozumel?

Average layover duration for 1-stop one-way flights from Montreal to Cozumel, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 2h 22m.

Reviews of airlines servicing Cozumel

Get insights into the airlines that provide service to Cozumel. 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 Cozumel. Reviews last updated 18 December 2025.
See what other customers who have flown with Air Transat,United Airlines, andAir Canada from Montreal to Cozumel have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
483 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.8

Comfort

7.3

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
483 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.8

Comfort

7.3

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
9,095 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.8

Comfort

7.3

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
10,534 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Entertainment

7.1

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.8

Comfort

7.3

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 Cozumel. 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 Cozumel from Montreal?

    Located just 2.7 km from the city centre, Cozumel is the airport most travellers will use when flying to Cozumel from Montreal. Booking flights from Montreal to Cozumel (CZM) should be relatively easy as there are 0 daily inbound flights from Montreal from 5 different airlines.

  • How long is the flight from Montreal to Cozumel?

    There are many flights that can get you from Montreal to Cozumel in 21h 38m. Fly via United Airlines to get the fastest option. Montreal and Cozumel are separated by a distance of 3022 km.

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

    United Airlines, at C$ 402, was found to be the cheapest airline from Montreal to Cozumel.Alternate airlines to your destination round-trip include American Airlines and Air Canada. These flights start at 54% lower than the current average price 3 months from now.

  • What are the cheapest flights from Montreal to Cozumel?

    The cheapest flight price from Montreal to Cozumel is C$ 885. On average you can expect to pay C$ 1,150. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Cozumel), can usually be booked for C$ 427.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Cozumel 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 Cozumel?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Cozumel (average of C$ 219). Flying from Montreal to Cozumel in June is currently the most expensive (average of C$ 438). 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 5 airlines flying from Montreal to Cozumel

Discover the top 5 airlines that operate flights from Montreal to Cozumel. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 402AverageC$ 588FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 414AverageC$ 907FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 502AverageC$ 746FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 525AverageC$ 844FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 622AverageC$ 906FlexibilityNo 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 Cozumel?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cozumel from Montreal today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Cozumel for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Cozumel from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Montreal to Cozumel 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.