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Air Canada flights from Montreal to Cancún (YMQ - CUN)

YMQ — CUN
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Montreal to Cancún on Air Canada typically fly into Cancun and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

Air Canada flights from Montreal to Cancún in 2026

Find detailed information about Air Canada flights from Montreal to Cancún. Explore the options provided by Air Canada to plan your journey from Montreal to Cancún. Data last updated 6 May 2026.

One-way from

C$ 259

Round-trip from

C$ 456

Popular in

December

Cheapest in

September

Average price (all airlines)

C$ 635
Air Canada
  • Air Canada
  • 4/6
  • Nonstop
  • 4h 30m total
  • Montreal to Cancún
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Air Canada
  • Air Canada
  • 4/6-10/6
  • 1 total stop
  • 22h 25m total
  • Montreal to Cancún
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Highest demand for flights from Montreal to Cancun; 7% potential price increase.
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Best time to find cheap flights from Montreal to Cancun; 3% potential price drop.
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Average price for all Montreal to Cancun flights (one-way and round-trip).
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  • How do most travelers feel about Air Canada?

    When planning your YMQ-CUN trip, keep in mind that Air Canada is typically rated 7.1/10. This rating comes from 11,000 reviews by Cheapflights users who have traveled with Air Canada.

  • Can I get a flight from Montreal to Cancún on Air Canada for under C$ 681?

    Montreal to Cancún flights on Air Canada are currently available under C$ 681. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find Air Canada flight deals from Montreal to Cancún

Enter your travel dates to find the best prices.

Cheapest Air Canada flights from Montreal to Cancún
Explore the most affordable Air Canada flight options available from Montreal to Cancún. Find the lowest fares with prices last updated on 6 May 2026.

Thu 4/64:40 p.m.
YUL
-
CUN
1 stop18h 10m
Air Canada
Wed 10/62:00 p.m.
CUN
-
YUL
Nonstop4h 15m
Air Canada
Deal found 2/5C$ 456
Thu 18/68:40 a.m.
YUL
-
CUN
Nonstop4h 30m
Air Canada
Tue 23/61:45 p.m.
CUN
-
YUL
Nonstop4h 15m
Air Canada
Deal found 1/5C$ 467
Fri 12/68:40 a.m.
YUL
-
CUN
Nonstop4h 30m
Air Canada
Fri 19/61:45 p.m.
CUN
-
YUL
Nonstop4h 15m
Air Canada
Deal found 1/5C$ 468

When is the best time to book a flight to Cancún with Air Canada?

The best time to book a flight to Cancún with Air Canada is 81 days before departure. On average, fares are higher if you book 71 days before departure.

Which month is the cheapest to fly Economy Class from Montreal to Cancún?

For Economy Class flights, the cheapest month to fly this route is October. The most expensive months are August and July.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Best time to book a flight from Montreal to Cancún

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

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Fly from Montreal to Cancún on another airline

Consider alternative airlines that service the Cancún area. Flight routes are based on user searches made on Cheapflights and were last updated on 6 May 2026.
Air Transat flights from Montreal to Cancun

See what others are saying about Air Canada

Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 6 May 2026.
Air Canada
7.1
Good
10,000 reviews
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Overview

Comfort

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

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