YYT - CUN

C$ 301 Find Cheap Flights from St. John's to Cancun – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Cancún departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cancun

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Cancun, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Cancun, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 593
Typical prices: C$ 1,166-C$ 828
Air Canada
Fri 3/7Fri 10/7
YYT - CUN • 2 stops
Cheapest one-way flights
C$ 301
Typical prices: C$ 460-C$ 469
WestJet
Thu 2/7
YYT - CUN • 2 stops
Top airlines
Cheapest • from C$ 593 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between St. John's and Cancún. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 815 (round-trip)
Shortest trip • 8h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. John's to Cancún (YYT-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to Cancún

Fri, 3 Jul - Fri, 10 Jul
Air Canada Logo
8:40 p.m. - 8:10 p.m.
YYT
-
CUN
26h 00m
2 stops
Air Canada Logo
9:05 p.m. - 12:45 a.m.
CUN
-
YYT
25h 10m
2 stops
C$ 593Air Canada
Fri, 3 Jul - Fri, 10 Jul
Air Canada Logo
5:40 p.m. - 8:10 p.m.
YYT
-
CUN
29h 00m
1 stop
Air Canada Logo
9:05 p.m. - 1:51 a.m.
CUN
-
YYT
26h 16m
1 stop
C$ 625Air Canada
Mon, 13 Jul - Tue, 14 Jul
Air Canada Logo
5:35 a.m. - 12:10 p.m.
YYT
-
CUN
9h 05m
1 stop
Air Canada Logo
1:20 p.m. - 5:10 p.m.
CUN
-
YYT
25h 20m
1 stop
C$ 646Air Canada
Mon, 13 Jul - Tue, 14 Jul
Air Canada Logo
5:35 a.m. - 8:10 p.m.
YYT
-
CUN
17h 05m
2 stops
Air Canada Logo
1:20 p.m. - 5:10 p.m.
CUN
-
YYT
25h 20m
1 stop
C$ 657Air Canada
Mon, 10 Aug - Mon, 17 Aug
Air Canada Logo
8:40 p.m. - 8:30 p.m.
YYT
-
CUN
50h 20m
2 stops
Air Canada Logo
9:05 p.m. - 5:10 p.m.
CUN
-
YYT
17h 35m
2 stops
C$ 658Air Canada
Mon, 13 Jul - Tue, 14 Jul
Air Canada Logo
5:00 a.m. - 8:10 p.m.
YYT
-
CUN
17h 40m
1 stop
Air Canada Logo
9:05 p.m. - 12:45 a.m.
CUN
-
YYT
25h 10m
2 stops
C$ 664Air Canada
Mon, 13 Jul - Tue, 14 Jul
Air Canada Logo
5:35 a.m. - 8:10 p.m.
YYT
-
CUN
17h 05m
2 stops
Air Canada Logo
9:05 p.m. - 5:10 p.m.
CUN
-
YYT
17h 35m
2 stops
C$ 668Air Canada
Thu, 12 Nov - Thu, 19 Nov
Air Canada Logo
5:05 a.m. - 10:45 p.m.
YYT
-
CUN
19h 10m
1 stop
Air Canada Logo
10:30 a.m. - 12:11 p.m.
CUN
-
YYT
24h 11m
1 stop
C$ 687Air Canada
Sun, 1 Nov - Tue, 1 Dec
Air Canada Logo
1:05 p.m. - 10:45 p.m.
YYT
-
CUN
11h 10m
1 stop
Air Canada Logo
9:30 p.m. - 1:25 p.m.
CUN
-
YYT
14h 25m
2 stops
C$ 693Air Canada
Mon, 10 Aug - Mon, 17 Aug
Multiple Airlines Logo
6:05 p.m. - 12:10 p.m.
YYT
-
CUN
20h 35m
1 stop
Multiple Airlines Logo
1:30 p.m. - 10:55 p.m.
CUN
-
YYT
30h 55m
1 stop
C$ 706Multiple Airlines
Booking Insights

KAYAK's insights & trends for St. John's to Cancún flights

Get data-powered insights and trends into flights from St. John's to Cancún to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. John's to Cancún?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. John's to Cancún departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. John's to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. John's to Cancun is September, where tickets cost C$ 575 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is C$ 993 and C$ 972 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. John's to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. John's to Cancun, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonJune
Cheapest flightC$ 301
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from St. John's to Cancun

When to book flights from St. John's to Cancún

Are your dates flexible? Find out the best times to travel from St. John's to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. John's to Cancun

  • What is the cheapest flight from St. John's to Cancun?

    In the last 5 days, the lowest price for a flight from St. John's to Cancun was C$ 301 for a one-way ticket and C$ 593 for a round-trip.

  • Which airports will I be using when flying from St. John's to Cancun?

    St. John's airport is called St John's and the only airport in Cancun is Cancun.

  • Which aircraft models fly most regularly from St. John's to Cancun?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. John's to Cancun?

    Star Alliance is the only airline alliance operating flights between St. John's and Cancun.

  • Which is the best airline for flights from St. John's to Cancun, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from St. John's to Cancun are Porter Airlines and Air Canada. With an average price for the route of C$ 851 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 805 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from St. John's to Cancun?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to Cancun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Cancun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from St. John's is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to Cancun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cancun with an airline and back to St. John's with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to Cancun?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancun from St. John's up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. John's to Cancún

 
See real verified KAYAK customer reviews for airlines flying from St. John's to Cancun. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. John's to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 438 reviews
6.9Entertainment
7.6Food
8.2Boarding
8.6Crew
8.0Comfort
Airline reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

10.0 ExcellentAngela, May 2026
YYZ - YVR
Read more Porter Airlines reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Flight was delayed twice which made our arrival extremely late (actually into next day). Not an easy travel. But when we requested assistance for boarding we were really impressed with how they helped us! Strongly praise their assistance.

Food abd wine was good and for the price this was a true bargain, relative to other transatlantic options. But it is still significantly behind my experiences with Air France long haul in both hard and soft product. But for the price air Canada to Europe from Vancouver is currently the best value of quality for the dollar cost.

I liked the fact that we arrived on time. What I did not like, I paid for a seat. Unfortunately a very large women sat beside me (required a belt extension). Her body spilled to my side. Not her fault but I had to lean to the left because her body was literally on my side of the seat. This caused a back ache. I was unable to sit straight the entire flight. There should be some form allowance (wider seat) for morbidly obese passengers. These seats are not designed for extremely obese people. I feel compassionate towards these obese passengers but I got off the plane with a substantial lower back ache. I myself have a degenerative disk disease and this did not help me

Air Canada doesn't have the jl most comfortable seats. It wasn't bad it just want what you expect for business class and there are adjusters for that but, they weren't that great.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

gave me complimentary food as the flight was not full and was attentive to my needs

Received an email a few hours before boarding that wifi and seatback entertainment would not be available. There was no explanation for this. We were served 1 x 20 gram granola bar as a snack (not even a full granola bar) which was really embarrassing. The crew was lovely (none of this was their fault) and the flight was successful, but the aircraft itself was falling apart on the inside. Overhead comfort control panels were worn and some were hanging out and non functional, This aircraft needs to be upgraded.

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Just fine, got me from point a to point b, nothing to complain about.

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

Information on your arrival and departure airports