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Cheap flights from Montreal to Cozumel from C$ 236

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CZM
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 4 November 2025.

Tue 2/123:00 p.m.YUL - CZM
2 stops23h 23mUnited Airlines
Sat 6/124:42 p.m.CZM - YUL
2 stops27h 35mUnited Airlines
Deal found 4/11C$ 423
Sun 14/129:15 a.m.YUL - CZM
2 stops29h 08mUnited Airlines
Tue 27/12:25 p.m.CZM - YUL
2 stops23h 51mUnited Airlines
Deal found 3/11C$ 430
Thu 11/126:45 a.m.YUL - CZM
1 stop8h 19mWestJet
Thu 25/122:50 p.m.CZM - YUL
1 stop8h 53mWestJet
Deal found 4/11C$ 449
Thu 4/126:45 a.m.YUL - CZM
1 stop8h 19mWestJet
Sat 20/125:15 p.m.CZM - YUL
1 stop6h 28mWestJet
Deal found 4/11C$ 459
Mon 17/119:00 a.m.YUL - CZM
Nonstop6h 00mAir Canada
Wed 3/124:00 p.m.CZM - YUL
1 stop15h 22mAir Canada
Deal found 4/11C$ 465
Sat 8/119:15 a.m.YUL - CZM
2 stops29h 08mUnited Airlines
Wed 12/112:25 p.m.CZM - YUL
2 stops22h 03mUnited Airlines
Deal found 3/11C$ 467
Thu 4/123:00 p.m.YUL - CZM
2 stops23h 23mUnited Airlines
Sun 14/122:25 p.m.CZM - YUL
2 stops23h 51mUnited Airlines
Deal found 3/11C$ 469
Thu 13/116:45 a.m.YUL - CZM
1 stop8h 19mWestJet
Thu 18/122:50 p.m.CZM - YUL
1 stop8h 53mWestJet
Deal found 3/11C$ 470
Sat 22/116:45 a.m.YUL - CZM
1 stop8h 19mWestJet
Sat 29/112:50 p.m.CZM - YUL
1 stop8h 53mWestJet
Deal found 4/11C$ 474
Sat 13/129:15 a.m.YUL - CZM
2 stops29h 08mUnited Airlines
Mon 26/12:25 p.m.CZM - YUL
2 stops22h 35mUnited Airlines
Deal found 3/11C$ 477
Thu 13/114:00 p.m.YUL - CZM
1 stop22h 53mAmerican Airlines
Sat 22/113:29 p.m.CZM - YUL
1 stop6h 11mAmerican Airlines
Deal found 3/11C$ 481

Cheap 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 4 November 2025.

Round-trip from

C$ 423

One-way from

C$ 236

Popular in

August

Cheapest in

November

Average price

C$ 521

Good round-trip deal

C$ 521 or less

Good one-way deal

C$ 270 or less
United Airlines
  • United Airlines
  • 2/12-15/12
  • 4 total stops
  • 45h 58m total
  • Montreal to Cozumel
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United Airlines
  • United Airlines
  • 12/12
  • 1 total stop
  • 22h 34m total
  • Montreal to Cozumel
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 421 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Cozumel.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Cozumel.
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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 4 November 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

Wed 3/12

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

2 stops23h 23m

Cozumel

Wed 10/12

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

2 stops23h 51m

C$ 423

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

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

2 stops23h 23m

Cozumel

Fri 12/12

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

2 stops29h 52m

C$ 423

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

4:45 p.m.-12:58 p.m.

2 stops21h 13m

Cozumel

Mon 15/12

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

2 stops22h 35m

C$ 423

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

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

2 stops21h 38m

Cozumel

Sun 8/2

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

2 stops22h 35m

C$ 437

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

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

2 stops21h 38m

Cozumel

Fri 23/1

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

2 stops22h 35m

C$ 437

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

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

2 stops20h 18m

C$ 437

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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$ 437

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

6:45 a.m.-2:04 p.m.

1 stop8h 19m

Cozumel

Thu 18/12

2:50 p.m.-12:43 a.m.

1 stop8h 53m

C$ 459

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

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

2 stops23h 23m

Cozumel

Sun 7/12

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

2 stops22h 35m

C$ 469

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

9:15 a.m.-1:23 p.m.

2 stops29h 08m

Cozumel

Sun 23/11

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

2 stops22h 03m

C$ 469

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 20 results
1
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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$ 225). Flying from Montreal to Cozumel in June is currently the most expensive (average of C$ 446). 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 4 November 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.

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 82% 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$ 590.

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 29m.

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 4 November 2025.
See what other customers who have flown with Air Transat,United Airlines, andWestJet 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
470 reviews
Check prices

Food

6.8

Boarding

7.9

Crew

8.5

Comfort

7.4

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
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Boarding

7.9

Crew

8.5

Comfort

7.4

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
9,001 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Boarding

7.9

Crew

8.5

Comfort

7.4

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
3,153 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Boarding

7.9

Crew

8.5

Comfort

7.4

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
10,404 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Boarding

7.9

Crew

8.5

Comfort

7.4

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 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 23h 23m. 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$ 409, 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 52% 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$ 268. On average you can expect to pay C$ 396. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Cozumel), can usually be booked for C$ 423.

  • 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$ 225). Flying from Montreal to Cozumel in June is currently the most expensive (average of C$ 446). 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

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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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 409AverageC$ 599FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 422AverageC$ 924FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 530AverageC$ 954FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 580AverageC$ 860FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 632AverageC$ 904FlexibilityNo 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.

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