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Cheap flights from Montreal to Mexico from C$ 191

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MEX
18 Apr — 25 Apr1
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 19 March 2026.

Thu 30/43:45 p.m.
YUL
-
MID
1 stop23h 51m
American Airlines
Thu 7/52:26 p.m.
MID
-
YUL
2 stops23h 01m
American Airlines
Deal found 15/3C$ 455
Sat 2/56:35 p.m.
YUL
-
CZM
2 stops22h 07m
United Airlines
Sat 9/53:52 p.m.
CZM
-
YUL
2 stops16h 48m
United Airlines
Deal found 18/3C$ 462
Sat 30/59:45 a.m.
YUL
-
MEX
2 stops15h 25m
United Airlines
Sun 7/68:45 a.m.
MEX
-
YUL
1 stop13h 28m
United Airlines
Deal found 18/3C$ 469
Fri 17/43:45 p.m.
YUL
-
MEX
1 stop26h 30m
American Airlines
Fri 29/51:05 p.m.
MEX
-
YUL
1 stop25h 48m
American Airlines
Deal found 15/3C$ 471
Fri 10/43:45 p.m.
YUL
-
MEX
1 stop26h 30m
American Airlines
Wed 15/412:35 p.m.
MEX
-
YUL
1 stop8h 23m
American Airlines
Deal found 17/3C$ 474
Thu 30/46:35 p.m.
YUL
-
CZM
2 stops22h 07m
United Airlines
Fri 8/53:52 p.m.
CZM
-
YUL
2 stops22h 18m
United Airlines
Deal found 18/3C$ 481
Sun 19/43:45 p.m.
YUL
-
CZM
1 stop23h 25m
American Airlines
Sat 25/43:39 p.m.
CZM
-
YUL
2 stops18h 05m
American Airlines
Deal found 15/3C$ 482
Wed 1/42:20 p.m.
YUL
-
MEX
2 stops20h 15m
United Airlines
Wed 15/42:15 p.m.
MEX
-
YUL
2 stops18h 25m
United Airlines
Deal found 18/3C$ 484
Mon 13/46:10 a.m.
YUL
-
CZM
2 stops34h 32m
United Airlines
Mon 20/43:52 p.m.
CZM
-
YUL
2 stops19h 17m
United Airlines
Deal found 16/3C$ 491
Thu 23/411:23 a.m.
YUL
-
MEX
2 stops10h 52m
United Airlines
Thu 30/411:35 a.m.
MEX
-
YUL
2 stops31h 51m
United Airlines
Deal found 18/3C$ 493
Sat 2/59:15 a.m.
YUL
-
CZM
2 stops31h 27m
United Airlines
Sat 23/53:52 p.m.
CZM
-
YUL
2 stops30h 21m
United Airlines
Deal found 17/3C$ 493
Mon 4/511:23 a.m.
YUL
-
MEX
1 stop9h 22m
United Airlines
Wed 13/58:45 a.m.
MEX
-
YUL
1 stop9h 00m
United Airlines
Deal found 18/3C$ 495

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 19 March 2026.

Round-trip from

C$ 455

One-way from

C$ 191

Popular in

December

Cheapest in

September

Average price

C$ 599

Good round-trip deal

C$ 560 or less

Good one-way deal

C$ 263 or less
American Airlines
  • American Airlines
  • 30/4-7/5
  • 3 total stops
  • 46h 52m total
  • Montreal to Mexico
Search Deals
American Airlines
  • American Airlines
  • 28/8
  • 1 total stop
  • 20h 56m total
  • Montreal to Mexico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 19 March 2026.
Use the filters below to find and compare flights from Montreal to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:35 p.m.-2:42 p.m.

2 stops22h 07m

Cozumel

Fri 8/5

3:52 p.m.-2:40 p.m.

2 stops20h 48m

C$ 462

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

6:35 p.m.-12:29 p.m.

2 stops19h 54m

Cozumel

Sat 23/5

3:52 p.m.-7:45 p.m.

2 stops25h 53m

C$ 462

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

5:00 p.m.-2:42 p.m.

2 stops23h 42m

Cozumel

Mon 18/5

3:52 p.m.-4:10 p.m.

2 stops22h 18m

C$ 493

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

5:00 p.m.-12:29 p.m.

2 stops21h 29m

Cozumel

Tue 14/4

3:52 p.m.-4:10 p.m.

2 stops22h 18m

C$ 496

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

4:55 p.m.-2:42 p.m.

2 stops23h 47m

Cozumel

Wed 15/4

3:52 p.m.-10:40 a.m.

2 stops16h 48m

C$ 496

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

5:00 p.m.-12:29 p.m.

2 stops21h 29m

Cozumel

Wed 8/4

3:52 p.m.-5:30 p.m.

2 stops23h 38m

C$ 502

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:35 p.m.-2:42 p.m.

2 stops22h 07m

Cozumel

Wed 8/4

3:52 p.m.-10:40 a.m.

2 stops16h 48m

C$ 503

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

6:10 a.m.-12:02 p.m.

2 stops30h 52m

Cancun

Tue 21/4

11:14 a.m.-7:45 p.m.

1 stop7h 31m

C$ 504

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

6:35 p.m.-10:06 a.m.

2 stops16h 31m

Cancun

Fri 17/4

3:24 p.m.-10:40 a.m.

2 stops18h 16m

C$ 504

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

6:35 p.m.-10:06 a.m.

2 stops16h 31m

Cancun

Wed 15/4

5:22 p.m.-10:40 a.m.

2 stops16h 18m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, November is the cheapest month in which you can book a flight from Montreal to Mexico (average of C$ 236). Flying from Montreal to Mexico in August is currently the most expensive (average of C$ 445). 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 19 March 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% 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 14 March 2026.

Travelers seeking maximum savings on their Montreal to Mexico flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday 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 19 March 2026.

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

How often are flights from Montreal to Mexico delayed?

About 16% of weekly flights between Montreal and Mexico have experienced delays in the past year, with the average delay time being 151 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 Saturday 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, Aeromexico has had the lowest number of delays on this route, with just 6% 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 19 March 2026.
Read reviews from past customers who have flown Air Transat,Aeromexico, andUnited Airlines 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
7.7
Good
521 reviews
Check prices

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
521 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Aeromexico
7.4
Good
1,563 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,443 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
WestJet
7.2
Good
3,297 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,816 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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, Air Transat, and Air Canada fly from Montreal to Mexico in about 6h 15m. The time it takes to get you to your destination can typically vary by up to 19h 30m. The distance from Montreal to Mexico is about 3866 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$ 148), United Airlines (C$ 227), and American Airlines (C$ 231).

  • 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 - Cozumel.

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

    Consider LATAM Airlines (80%), WestJet (80%) or Aeromexico (80%) 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$ 1,081, our data indicates the cheapest price to be C$ 309. The most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun), is priced around C$ 414.

  • 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, November is the cheapest month in which you can book a flight from Montreal to Mexico (average of C$ 236). Flying from Montreal to Mexico in August is currently the most expensive (average of C$ 445). 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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 178AverageC$ 482FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 219AverageC$ 721FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 235AverageC$ 682FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 250AverageC$ 703FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
ArajetCheapestC$ 273AverageC$ 618FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
WestJetCheapestC$ 298AverageC$ 890FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 306AverageC$ 636FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 338AverageC$ 839FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 399AverageC$ 800FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 436AverageC$ 437FlexibilityNo cancel feeOn-time70%
Search Copa Airlines 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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