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Cancún

$196+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Cancún (CUN)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CUN
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Cancun are usually found in September or March, booked 77 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Cancún

Cheapest flights from Pierre Elliott Trudeau Intl to Cancún
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:20 am
YUL
-
CUN
Nonstop4h 35m
Air Canada
Wed 4/88:55 pm
CUN
-
YUL
1 stop11h 25m
Air Canada
Deal found 2/10$376
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
YUL
-
CUN
1 stop7h 55m
United Airlines
Thu 3/1211:40 am
CUN
-
YUL
1 stop7h 08m
United Airlines
Deal found 2/9$377
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:30 pm
YUL
-
CUN
2 stops21h 30m
WestJet
Mon 3/234:25 pm
CUN
-
YUL
1 stop13h 40m
WestJet
Deal found 2/8$378
This Trip.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:30 pm
YUL
-
CUN
1 stop22h 31m
WestJet
Wed 3/114:55 pm
CUN
-
YUL
2 stops37h 10m
WestJet
Deal found 2/9$379
This WestJet deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:30 pm
YUL
-
CUN
2 stops23h 04m
WestJet
Wed 4/17:45 pm
CUN
-
YUL
2 stops51h 53m
WestJet
Deal found 2/10$380
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:10 am
YUL
-
CUN
2 stops14h 09m
United Airlines
Tue 4/287:51 am
CUN
-
YUL
2 stops13h 15m
United Airlines
Deal found 2/10$381
This FlightHub deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:30 pm
YUL
-
CUN
1 stop23h 08m
WestJet
Tue 3/104:05 pm
CUN
-
YUL
2 stops38h 00m
WestJet
Deal found 2/8$382
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:00 am
YUL
-
CUN
Nonstop4h 55m
Air Canada
Thu 9/109:05 pm
CUN
-
YUL
2 stops11h 50m
Air Canada
Deal found 2/9$383
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:20 pm
YUL
-
CUN
2 stops20h 46m
United Airlines
Fri 11/612:35 pm
CUN
-
YUL
1 stop26h 27m
United Airlines
Deal found 2/8$384
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:45 am
YUL
-
CUN
2 stops31h 17m
WestJet
Sat 4/182:05 pm
CUN
-
YUL
2 stops24h 08m
WestJet
Deal found 2/11$385
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:15 am
YUL
-
CUN
1 stop7h 36m
United Airlines
Sat 4/254:18 pm
CUN
-
YUL
1 stop26h 27m
United Airlines
Deal found 2/8$386
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:15 am
YUL
-
CUN
1 stop7h 25m
United Airlines
Mon 3/2311:40 am
CUN
-
YUL
1 stop7h 08m
United Airlines
Deal found 2/9$387

Find flight deals from Pierre Elliott Trudeau Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Cancún (CUN). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$376
(Air Canada)

One-way from

$196
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$521

Good round-trip deal

$433 or less

Good one-way deal

$254 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Cancun flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Cancun flights.
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From Montreal Pierre Elliott Trudeau Intl to Cancun
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Cancun
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Cancun.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Cancun.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Cancún 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 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Cancún

Route

Depart

Return

Price

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 3/4

9:15 am-4:40 pm

1 stop7h 25m

Cancun

Mon 3/23

11:40 am-7:48 pm

1 stop7h 08m

$390

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

9:15 am-3:51 pm

1 stop7h 36m

Cancun

Wed 4/29

11:14 am-7:45 pm

1 stop7h 31m

$395

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

9:15 am-3:51 pm

1 stop7h 36m

Cancun

Sun 5/3

5:22 pm-10:40 am

2 stops16h 18m

$395

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

6:45 am-4:57 pm

1 stop11h 12m

Cancun

Thu 4/30

12:35 pm-12:20 am

1 stop10h 45m

$401

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 5/27

6:10 am-7:19 pm

2 stops14h 09m

Cancun

Tue 6/2

11:14 am-9:40 pm

2 stops9h 26m

$401

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 5/3

6:35 pm-11:05 am

1 stop17h 30m

Cancun

Sun 5/10

5:22 pm-10:40 am

2 stops16h 18m

$401

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

9:15 am-7:19 pm

2 stops11h 04m

Cancun

Sun 5/10

5:22 pm-10:40 am

2 stops16h 18m

$401

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 5/7

2:20 pm-3:51 pm

1 stop26h 31m

Cancun

Fri 5/15

3:38 pm-9:26 pm

1 stop28h 48m

$412

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 3/4

6:00 am-5:50 pm

2 stops11h 50m

Cancun

Tue 3/24

5:30 am-7:48 pm

2 stops13h 18m

$412

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

2:20 pm-10:06 am

2 stops20h 46m

Cancun

Wed 4/29

5:22 pm-10:40 am

2 stops16h 18m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 results
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Compare providers for flights from Pierre Elliott Trudeau Intl to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Cancún in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Cancún

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Cancún. Price data was last updated on February 6, 2026.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún (average of $161). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in June is currently the most expensive (average of $318). 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 YUL to CUN?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún as you normally would.

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Cancún flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Cancún trip
Our travel experts
John Walton

John Walton

Expert on YUL

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CUN

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated February 11, 2026.
Read reviews from past customers who have flown Air Transat, United Airlines, and WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Cancún. 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
508 reviews

Comfort

7.3

Entertainment

7.0

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.7

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
508 reviews
Air Transat
7.7
Good
508 reviews

Comfort

7.3

Entertainment

7.0

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.7

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
9,281 reviews
Air Transat
7.7
Good
508 reviews

Comfort

7.3

Entertainment

7.0

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.7

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
3,256 reviews
Air Transat
7.7
Good
508 reviews

Comfort

7.3

Entertainment

7.0

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.7

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
10,709 reviews
Air Transat
7.7
Good
508 reviews

Comfort

7.3

Entertainment

7.0

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.7

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.
Flair Airlines
6.0
Okay
265 reviews
Air Transat
7.7
Good
508 reviews

Comfort

7.3

Entertainment

7.0

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.7

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 Pierre Elliott Trudeau Intl to Cancún. 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 Cancún from Montreal Pierre Elliott Trudeau Intl?

    Cancun (CUN), located 8.9 mi from the city center, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Cancún. 6 airlines have flights to Cancun from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Cancun should not be difficult; the airport handles an average of 5 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in 7h 25m. Fly via United Airlines to get the fastest option. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Cancún is about 1843 mi.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún round-trip?

    Flying on Flair Airlines is currently your cheapest option to Cancún, with prices starting at $157. Additional round-trip tickets that might be worth considering are offered by Air Canada and Porter Airlines, with the lowest prices starting at $225 and $264, respectively. Flair Airlines is currently priced 67% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Cancún one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún are Flair Airlines ($108), WestJet ($160), and United Airlines ($168).

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    Consider Air Canada Rouge (63%), Air Transat (60%) or WestJet (47%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    Looking at all options, your cheapest flight can be booked for $234. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun) can be booked for $318 on average, our data indicates $444 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Cancún.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Cancún?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Cancún 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 Pierre Elliott Trudeau Intl Airport to Cancún?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún (average of $161). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in June is currently the most expensive (average of $318). 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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Top 6 airlines flying from Pierre Elliott Trudeau Intl to Cancún

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl to Cancún. 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 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$157Average$349FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$225Average$485FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$264Average$450FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$280Average$413FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$368Average$603FlexibilityNo cancel feeOn-time50%
WestJetCheapest$414Average$498FlexibilityNo cancel feeOn-time60%

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