Question 1

What’s the top layover airport for flights from St. John's to Cancún?

Accepted Answer

Montreal (YUL) – chosen by Cheapflights users on 72% of one-stop itineraries from St. John's to Cancún on Cheapflights.

Question 2

What’s the cheapest layover airport for flights from St. John's to Cancún?

Accepted Answer

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 954.

Question 3

Which airport typically offers the quickest layover for flights from St. John's to Cancún?

Accepted Answer

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 2h 43m.

Question 4

What’s the fastest layover option from St. John's to Cancún?

Accepted Answer

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 9h 56m.

Question 5

How popular is this St. John's to Cancún flight route?

Accepted Answer

Within the past month, 4 users have taken a look at flights from St John's to Cancun.

Question 6

How long is the flight from St. John's to Cancún?

Accepted Answer

Air Canada can get you from St. John's to Cancún in just under 17h 45m. Your travel time can differ by up to . The distance between St. John's and Cancún is about 4244 km.

Question 7

What are the cheapest airlines flying from St. John's to Cancún round-trip?

Accepted Answer

Currently priced at C$ 544, Air Canada will fly you from St. John's to Cancún and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and WestJet - these airlines can fly you to your destination from C$ 551 and C$ 567, respectively. Air Canada is priced at 28% lower than the current average price of a flight leaving 3 months from now.

Question 8

How far ahead should I book a flight from St. John's to Cancún?

Accepted Answer

To ensure you get the cheapest price possible for a flight from St. John's to Cancún, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 9

What is the cheapest month to book a flight from St. John's to Cancún?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from St. John's to Cancún (average of C$ 494). Flying from St. John's to Cancún in July is currently the most expensive (average of C$ 734). 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.

Question 10

E

Accepted Answer

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.

Question 11

E

Accepted Answer

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).

Question 12

What are the most popular airlines that fly from St. John's to Cancún?

Accepted Answer

The most popular airlines flying from St. John's to Cancún are Air Canada, Porter Airlines and WestJet. Something to consider prior to booking your flight.

Question 13

What is the cheapest time of day to fly from YYT to CUN?

Accepted Answer

It’s typically best to fly out from St. John's to Cancún in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Question 14

Can I find deals for flights from St. John's to Cancún that include hotel bookings?

Accepted Answer

Yes. In addition to deals on St. John's to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 15

How can I find direct flights from St. John's to Cancún?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Cancún.

Question 16

Can I find deals for business class flights from St. John's to Cancún?

Accepted Answer

Yes. Cheapflights offers flight deals from St. John's 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.

Question 17

How does Cheapflights help users find flights from St. John's to Cancún?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cancún from St. John's today with Cheapflights!

Question 18

Why should you use Cheapflights to find cheap flight tickets from St. John's to Cancún?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. John's to Cancún for you. Better yet — we are completely free to use.

Question 19

Can Cheapflights find flights from St. John's to Cancún with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from St. John's to Cancún with no change fees.

Question 20

Can Cheapflights notify me if prices for flights from St. John's to Cancún become cheaper?

Accepted Answer

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!

Round-trip from	C$ 520
One-way from	C$ 365
Popular in	July
Cheapest in	January
Average price	C$ 847

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 545	AverageC$ 714	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 551	AverageC$ 724	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 567	AverageC$ 579	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Cheap flights from St. John's to Cancún from C$ 365

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St. John's to Cancún

Cheapest flights from St. John's to CancúnExplore the most affordable flight options available from St. John's to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Explore the most affordable flight options available from St. John's to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

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Best time to book a flight from St. John's to Cancún

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Everything you need to know about your flight from St. John's to Cancún

How far ahead should I book a flight from St. John's to Cancún?

What is the cheapest month to book a flight from St. John's to Cancún?

What is the cheapest time of day to fly from YYT to CUN?

What’s the top layover airport for flights from St. John's to Cancún?

What’s the cheapest layover airport for flights from St. John's to Cancún?

What’s the fastest layover option from St. John's to Cancún?

Which airport typically offers the quickest layover for flights from St. John's to Cancún?

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown Porter Airlines,WestJet, andAir Canada from St. John's 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.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this St. John's to Cancún flight route?

How long is the flight from St. John's to Cancún?

What are the cheapest airlines flying from St. John's to Cancún round-trip?

Can I find deals for flights from St. John's to Cancún that include hotel bookings?

How can I find direct flights from St. John's to Cancún?

Can I find deals for business class flights from St. John's to Cancún?

What is the cheapest month to book a flight from St. John's to Cancún?

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Top 3 airlines flying from St. John's to Cancún

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Can Cheapflights find flights from St. John's to Cancún with no change fees?

Can Cheapflights notify me if prices for flights from St. John's to Cancún become cheaper?

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Cheapest flights from St. John's to Cancún
Explore the most affordable flight options available from St. John's to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.