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 79% of one-stop itineraries from St. John's to Cancún on Cheapflights.

Question 2

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 35m.

Question 3

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$ 814.

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: 6h 25m.

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

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

Accepted Answer

Currently priced at C$ 531, 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. Check Cheapflights for deals on Porter Airlines for as low as C$ 1,331. Air Canada is priced at 31% lower than the current average price of a flight leaving 3 months from now.

Question 7

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 18 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 8

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

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from St. John's to Cancún (average of C$ 298). Flying from St. John's to Cancún in July is currently the most expensive (average of C$ 464). 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 9

What is the cheapest day to fly from St. John's to Cancún?

Accepted Answer

Travelers seeking maximum savings on their St. John's to Cancún flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 is the cheapest day to fly round-trip from St. John's to Cancún?

Accepted Answer

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 34% when planning your travel around this day of the week.

Question 13

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

Accepted Answer

To save up to 16% on this flight, we recommend booking at least 19 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. John's to Cancún from C$ 613 1-2 weeks out and tickets from C$ 1,908 for flights departing within the next 72 hours.

Question 14

What is the cheapest month to fly from St. John's to Cancún?

Accepted Answer

Our data shows that September tends to be the cheapest month to fly to Cancún from St. John's. Users have commonly found prices around C$ 779 for the month, but tickets can be as low as C$ 541. Due to multiple factors, prepare for potentially higher prices in July.

Question 15

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 28% on the flight price compared to flying in the morning, which is usually more expensive.

Question 16

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 17

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 18

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 19

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 20

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 21

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 22

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$ 531
One-way from	C$ 313
Popular in	July
Cheapest in	September
Average price	C$ 1,045

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 544	AverageC$ 728	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 564	AverageC$ 645	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Cheap flights from St. John's to Cancún from C$ 313

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 12/9. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 29 July 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 29 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. John's to Cancún that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Cancún from St. John's with our price prediction graph.

Cheapflights Insights

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?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Cancún. Price data was last updated on 25 July 2025.

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?

Find hourly flight availability from St. John's 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 29 July 2025.

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

Share of one-stop round-trip flights from St. John's to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.

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

Average round-trip fare for 1-stop flights from St. John's to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.

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

Shortest average travel time for 1-stop one-way flights from St. John's to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

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

Average layover duration for 1-stop one-way flights from St. John's to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown Porter Airlines and Air 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?

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?

Travelling to a place near Cancún?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Cancún

Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 July 2025.

Top 2 airlines flying from St. John's to Cancún

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 St. John's to Cancún?

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

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?

100% Free

Book with Flexibility

Travel Smart

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 29 July 2025.