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Cheap flights from Montreal to Mexico 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MEX
6 mars — 13 mars1
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 4 février 2026.

sam. 11/46:35 p.m.
YUL
-
CZM
2 stops22h 07m
United Airlines
jeu. 7/53:52 p.m.
CZM
-
YUL
2 stops27h 34m
United Airlines
Deal found 2/2C$ 426
ven. 6/24:45 p.m.
YUL
-
CZM
2 stops21h 13m
United Airlines
ven. 20/22:25 p.m.
CZM
-
YUL
2 stops29h 52m
United Airlines
Deal found 2/2C$ 428
jeu. 7/59:45 a.m.
YUL
-
CZM
2 stops30h 57m
United Airlines
ven. 15/53:52 p.m.
CZM
-
YUL
2 stops16h 48m
United Airlines
Deal found 4/2C$ 447
sam. 2/59:15 a.m.
YUL
-
CZM
2 stops31h 27m
United Airlines
sam. 9/53:52 p.m.
CZM
-
YUL
2 stops16h 48m
United Airlines
Deal found 3/2C$ 448
ven. 6/24:45 p.m.
YUL
-
CZM
2 stops21h 13m
United Airlines
lun. 9/22:25 p.m.
CZM
-
YUL
2 stops22h 35m
United Airlines
Deal found 2/2C$ 449
dim. 12/46:35 p.m.
YUL
-
SJD
2 stops18h 55m
United Airlines
mar. 14/411:52 a.m.
SJD
-
YUL
1 stop19h 48m
United Airlines
Deal found 2/2C$ 453
mar. 7/46:35 p.m.
YUL
-
SJD
2 stops21h 13m
United Airlines
mar. 14/411:32 a.m.
SJD
-
YUL
2 stops20h 08m
United Airlines
Deal found 2/2C$ 455
mar. 3/29:15 a.m.
YUL
-
ZIH
2 stops28h 36m
United Airlines
mer. 18/21:59 p.m.
ZIH
-
YUL
2 stops22h 29m
United Airlines
Deal found 2/2C$ 466
sam. 7/39:15 a.m.
YUL
-
ZIH
2 stops27h 36m
United Airlines
ven. 10/412:40 p.m.
ZIH
-
YUL
2 stops30h 46m
United Airlines
Deal found 2/2C$ 467
ven. 10/46:10 a.m.
YUL
-
CZM
2 stops32h 19m
United Airlines
ven. 1/53:52 p.m.
CZM
-
YUL
2 stops27h 34m
United Airlines
Deal found 2/2C$ 467
ven. 10/46:10 a.m.
YUL
-
CZM
2 stops32h 19m
United Airlines
sam. 9/53:52 p.m.
CZM
-
YUL
2 stops20h 48m
United Airlines
Deal found 3/2C$ 468
dim. 12/46:35 p.m.
YUL
-
CZM
2 stops22h 07m
United Airlines
jeu. 16/43:52 p.m.
CZM
-
YUL
2 stops16h 48m
United Airlines
Deal found 3/2C$ 470

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 4 février 2026.

Round-trip from

C$ 426

One-way from

C$ 244

Popular in

December

Cheapest in

September

Average price

C$ 660

Good round-trip deal

C$ 542 or less

Good one-way deal

C$ 279 or less
United Airlines
  • United Airlines
  • 11/4-14/4
  • 4 total stops
  • 56h 50m total
  • Montreal to Mexico
Search Deals
United Airlines
  • United Airlines
  • 9/3
  • 2 total stops
  • 21h 38m total
  • Montreal to Mexico
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 4 février 2026.
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

mar. 24/2

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

2 stops21h 38m

Cozumel

ven. 27/2

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

2 stops22h 35m

C$ 426

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

dim. 12/4

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

2 stops22h 07m

Cozumel

lun. 4/5

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

2 stops16h 48m

C$ 426

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

mar. 31/3

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

2 stops23h 47m

Cozumel

mar. 7/4

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

2 stops16h 48m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

dim. 3/5

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

2 stops22h 07m

Cozumel

mar. 5/5

3:52 p.m.-1:09 p.m.

2 stops19h 17m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

sam. 2/5

9:45 a.m.-2:42 p.m.

2 stops30h 57m

Cozumel

mar. 5/5

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

2 stops16h 48m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

sam. 9/5

2:20 p.m.-2:42 p.m.

2 stops26h 22m

Cozumel

sam. 16/5

3:52 p.m.-9:26 p.m.

2 stops27h 34m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

lun. 13/4

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

2 stops22h 07m

Cozumel

dim. 19/4

3:52 p.m.-1:09 p.m.

2 stops19h 17m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

mer. 18/3

2:13 p.m.-12:23 p.m.

2 stops24h 10m

Cozumel

ven. 10/4

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

2 stops23h 38m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

jeu. 30/4

2:20 p.m.-2:42 p.m.

2 stops26h 22m

Cozumel

mar. 5/5

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

2 stops16h 48m

C$ 428

MontrealCozumel

YUL - CZM

YULCZM

Montreal Pierre Elliott Trudeau Intl

dim. 12/4

9:15 a.m.-2:42 p.m.

2 stops31h 27m

Cozumel

mar. 14/4

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

2 stops22h 18m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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$ 223). Flying from Montreal to Mexico in August is currently the most expensive (average of C$ 434). 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 4 février 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Montreal to Mexico by exploring options for tickets in the afternoon.

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 31 January 2026.

Travelers seeking maximum savings on their Montreal to Mexico flight should consider departing on Monday afternoons 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 4 février 2026.

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 17% of weekly flights between Montreal and Mexico have experienced delays in the past year, with the average delay time being 153 minutes.

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

Historically, flights departing at night 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, Aeromexico has had the lowest number of delays on this route, with just 5% 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 4 février 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
502 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.4

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
502 reviews
Air Transat
7.7
Good
502 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.4

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
1,580 reviews
Air Transat
7.7
Good
502 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.4

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
9,235 reviews
Air Transat
7.7
Good
502 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.4

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
3,255 reviews
Air Transat
7.7
Good
502 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.4

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
10,688 reviews
Air Transat
7.7
Good
502 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.4

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, WestJet, and American Airlines fly from Montreal to Mexico in about 7h 50m. The time it takes to get you to your destination can typically vary by up to 16h 01m. The distance from Montreal to Mexico is about 3087 km. This flight may include one or multiple stops.

  • 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 (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$ 691, our data indicates the cheapest price to be C$ 325. The most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun), is priced around C$ 395.

  • 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$ 223). Flying from Montreal to Mexico in August is currently the most expensive (average of C$ 434). 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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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 4 février 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 177AverageC$ 447FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 215AverageC$ 725FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 234AverageC$ 696FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 250AverageC$ 722FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
ArajetCheapestC$ 268AverageC$ 564FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Porter AirlinesCheapestC$ 293AverageC$ 631FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 306AverageC$ 851FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 319AverageC$ 839FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 416AverageC$ 806FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 434AverageC$ 436FlexibilityNo 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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