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Cheap flights from Montreal to Mexico from C$ 212

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MEX
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Mexico
Explore the most affordable flight options available from Montreal to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Wed 17/124:45 p.m.YUL - CUN
2 stops18h 40mUnited Airlines
Wed 31/125:55 p.m.CUN - YUL
2 stops20h 05mUnited Airlines
Deal found 16/12C$ 462
Tue 16/124:45 p.m.YUL - CUN
2 stops20h 09mUnited Airlines
Wed 31/125:55 p.m.CUN - YUL
2 stops20h 05mUnited Airlines
Deal found 14/12C$ 464
Wed 31/124:45 p.m.YUL - CUN
2 stops20h 09mUnited Airlines
Tue 13/15:55 p.m.CUN - YUL
2 stops21h 21mUnited Airlines
Deal found 15/12C$ 472
Sun 21/129:15 a.m.YUL - CZM
2 stops29h 08mUnited Airlines
Wed 24/122:25 p.m.CZM - YUL
2 stops23h 51mUnited Airlines
Deal found 15/12C$ 475
Tue 16/123:50 p.m.YUL - CUN
2 stops19h 00mAmerican Airlines
Wed 14/11:30 p.m.CUN - YUL
1 stop9h 14mAmerican Airlines
Deal found 15/12C$ 486
Tue 16/128:00 a.m.YUL - CUN
Nonstop4h 55mAir Canada
Wed 24/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 14/12C$ 500
Wed 31/124:45 p.m.YUL - CZM
2 stops21h 38mUnited Airlines
Sat 10/14:42 p.m.CZM - YUL
2 stops20h 18mUnited Airlines
Deal found 15/12C$ 500
Wed 17/126:00 p.m.YUL - PVR
1 stop20h 02mAir Canada
Wed 24/123:55 p.m.PVR - YUL
Nonstop5h 05mAir Canada
Deal found 15/12C$ 501
Tue 16/128:00 a.m.YUL - CUN
Nonstop4h 55mAir Canada
Tue 23/1212:15 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 14/12C$ 505
Tue 30/124:50 p.m.YUL - CUN
2 stops20h 05mAir Canada
Thu 15/110:10 p.m.CUN - YUL
1 stop21h 13mAir Canada
Deal found 15/12C$ 508
Mon 15/126:45 a.m.YUL - PVR
1 stop30h 22mWestJet
Mon 22/122:55 p.m.PVR - YUL
2 stops32h 48mWestJet
Deal found 14/12C$ 508
Wed 31/128:50 a.m.YUL - CUN
2 stops9h 10mAir Canada
Wed 21/110:15 p.m.CUN - YUL
1 stop22h 34mAir Canada
Deal found 14/12C$ 509

Find flight deals from Montreal to Mexico

Keep the following information in mind while searching for Montreal to Mexico flight deals. Data was last updated 16 December 2025.

Round-trip from

C$ 427

One-way from

C$ 212

Popular in

December

Cheapest in

March

Average price

C$ 809

Good round-trip deal

C$ 528 or less

Good one-way deal

C$ 256 or less
United Airlines
  • United Airlines
  • 9/1-19/1
  • 4 total stops
  • 45h 33m total
  • Montreal to Mexico
Search Deals
American Airlines
  • American Airlines
  • 10/1
  • 2 total stops
  • 25h 57m total
  • Montreal to Mexico
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 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 Mexico.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Mexico 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 16 December 2025.
Use the filters below to find and compare flights from Montreal to Mexico that are best for you.

Fly from

Montreal

Fly to

Mexico

Route

Depart

Return

Price

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

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

2 stops21h 13m

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 15/1

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

2 stops23h 23m

Cozumel

Wed 21/1

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

2 stops22h 35m

C$ 427

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$ 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

Wed 7/1

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

2 stops21h 38m

Cozumel

Wed 21/1

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

2 stops22h 35m

C$ 427

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

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

2 stops29h 08m

Cozumel

Fri 6/2

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

2 stops22h 03m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

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

2 stops29h 08m

Cozumel

Tue 20/1

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

2 stops29h 52m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

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

2 stops21h 38m

Cozumel

Sat 17/1

4:42 p.m.-1:28 p.m.

2 stops19h 46m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

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

2 stops23h 23m

Cozumel

Sat 17/1

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

1 stop22h 52m

C$ 457

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

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

2 stops21h 13m

Cozumel

Sat 17/1

2:08 p.m.-1:28 p.m.

2 stops22h 20m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 60 results
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Best time to book a flight from Montreal to Mexico

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

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Mexico (average of C$ 219). Flying from Montreal to Mexico in August 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 MX?

Find hourly flight availability from Montreal to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Montreal to Mexico by exploring options for tickets at noon.

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

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

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

Weekly flight availability from Montreal to Mexico

Explore weekly flight availability from Montreal to Mexico. 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 16 December 2025.

The most flights from YMQ to MX0 are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Montreal to Mexico delayed?

About 15% of weekly flights between Montreal and Mexico have experienced delays in the past year, with the average delay time being 158 minutes.

What is the most punctual flight time for Montreal to Mexico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to Mexico flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated 16 December 2025.
Read reviews from past customers who have flown Air Transat,Aeromexico, andWestJet from Montreal to Mexico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
483 reviews
Check prices

Food

6.8

Overall

7.8

Comfort

7.3

Crew

8.4

Boarding

7.9

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
483 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Food

6.8

Overall

7.8

Comfort

7.3

Crew

8.4

Boarding

7.9

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.
Aeromexico
7.4
Good
1,629 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Food

6.8

Overall

7.8

Comfort

7.3

Crew

8.4

Boarding

7.9

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
3,202 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Food

6.8

Overall

7.8

Comfort

7.3

Crew

8.4

Boarding

7.9

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
10,531 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Food

6.8

Overall

7.8

Comfort

7.3

Crew

8.4

Boarding

7.9

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
483 reviews
Check prices

Food

6.8

Overall

7.8

Comfort

7.3

Crew

8.4

Boarding

7.9

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 Mexico. 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 Mexico?

    Airlines like United Airlines, Porter Airlines, and WestJet fly from Montreal to Mexico in about 6h 40m. The time it takes to get you to your destination can typically vary by up to 14h 33m. The distance from Montreal to Mexico is about 2966 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Montreal to Mexico are Flair Airlines (C$ 150), United Airlines (C$ 225), and Porter Airlines (C$ 225).

  • What are the most popular routes from Montreal to Mexico?

    The most popular route from Montreal to Mexico is Montreal Pierre Elliott Trudeau Intl - Cancun. You may also consider Montreal Pierre Elliott Trudeau Intl - Mexico City Benito Juarez or Montreal Pierre Elliott Trudeau Intl - Puerto Vallarta Ordaz.

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

    Consider LATAM Airlines (87%), WestJet (87%) or Aeromexico (87%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Mexico.

  • What are the cheapest flights from Montreal to Mexico?

    Looking for the cheapest flight from Montreal to Mexico? While on average our users pay C$ 735, our data indicates the cheapest price to be C$ 252. The most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun), is priced around C$ 394.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Montreal to Mexico (average of C$ 219). Flying from Montreal to Mexico in August 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

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Alternative routes for Montreal to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Montreal to Mexico

Discover the top 10 airlines that operate flights from Montreal to Mexico. 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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 221AverageC$ 735FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 236AverageC$ 690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 261AverageC$ 736FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Flair AirlinesCheapestC$ 280AverageC$ 430FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
ArajetCheapestC$ 283AverageC$ 573FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Porter AirlinesCheapestC$ 355AverageC$ 642FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 434AverageC$ 807FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 434AverageC$ 841FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 438AverageC$ 439FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
WestJetCheapestC$ 438AverageC$ 864FlexibilityNo 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 Mexico?

Cheapflights makes it easy to find Montreal to Mexico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Mexico.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Mexico flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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