Cheap flights from St. John's to Cancún from C$ 605
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Cancún departing on 22/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. John's to Cancún
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
WestJet flights from St. John's to Cancún
Our best WestJet deals on St. John's to Cancún flight tickets
Air Canada flights from St. John's to Cancún
Our best Air Canada deals on St. John's to Cancún flight tickets
See travel insights to Cancún from
How to get the cheapest flight ticket from St. John's to Cancún
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between St. John's and Cancún?
What is the cheapest month to fly to Cancún?
In general, June is the cheapest month to fly from St. John's to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 629. The month of September is another great option to travel to Cancún, with average flight prices from St. John's averaging around C$ 634.
What is the cheapest day to depart on your flight to Cancún?
The cheapest day to depart from St. John's to Cancún is on a Thursday. Travellers who choose to depart for Cancún on a Thursday will often find tickets for as low as C$ 654. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 882. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.
What is the cheapest time of day to depart on your flight to Cancún?
Our data shows that the cheapest St. John's to Cancún flights are usually those with departure times in the evening. Our users have found flights to Cancún in the evening for as low as C$ 642. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 882. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Cancún?
You are more likely to see cheaper flights to Cancún from St. John's when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 727 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from St. John's for as low as C$ 597 on momondo.
When to book flights from St. John's to Cancún
Cheap St. John's to Cancún (YYT to CUN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. John's to Cancún
How far is St John's to Cancun by plane?
The straight-line distance from St John's to Cancun is 4229.5 km. In terms of flight time, this usually takes a little over 17h 10m.
When did momondo last update prices for flights from St John's Airport to Cancun Airport?
Prices for flights from St John's Airport to Cancun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from St John's Airport to Cancun Airport?
As of April 2025, there are 3 operators available to choose from for flights from St John's Airport to Cancun Airport.
How old do you have to be to fly from St John's Airport to Cancun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. John's to Cancún?
Based on momondo bookings for flights between St. John's and Cancún, the leading plane model is Boeing 737, making up 50.00% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 50.00%.
What is the most popular airline from St. John's to Cancún?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. John's to Cancún is Air Canada (94% of total bookings). The next most popular airlines are Air Transat (3%) and WestJet (3%).
Best airlines flying from St. John's to Cancún
Compare and see reviews for airlines that fly from St. John's to Cancún with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 545 | Free Cancellation | Rating 7.0 9,245 reviews | |||
| PriceFrom C$ 568 | Free Cancellation | Rating 7.2 2,826 reviews | |||
| PriceFrom C$ 623 | Free Cancellation | Rating 7.8 385 reviews |
Travelling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from St. John's to Cancún?
It is quick and easy to find St. John's to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.
Can I find flights from St. John's to Cancún with flexible booking policies on momondo?
Flights from St. John's to Cancún with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from St. John's to Cancún?
Once you have performed a search for St. John's to Cancún flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from St. John's to Cancún right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of St. John's to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.