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Cheap flights from St. John's to Cancún from C$ 612

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — CUN
30 Mar — 6 Apr1
1 adult

Cheap flight deals from St. John's to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) 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 25 March 2025.

Round-trip from

C$ 612

Popular in

December

Cheapest in

September

Average price

C$ 709

Good round-trip deal

C$ 903 or less
Air Canada
  • Air Canada
  • 7/4-14/4
  • 3 total stops
  • 50h 39m total
  • St. John's to Cancún
Highest demand for flights based on searches. 2% potential increase in price (C$ 23 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from St John's to Cancun.

Find flight deals from St. John's to Cancún

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 25 March 2025.

Mon 7/45:40 a.m.YYT - CUN
1 stop8h 50mAir Canada
Mon 14/42:00 p.m.CUN - YYT
2 stops41h 49mAir Canada
Deal found 24/3C$ 612
Mon 7/411:25 a.m.YYT - CUN
2 stops27h 05mMultiple Airlines
Fri 16/56:30 p.m.CUN - YYT
1 stop33h 20mMultiple Airlines
Deal found 24/3C$ 728
Mon 31/36:00 a.m.YYT - CUN
1 stop30h 05mAir Transat
Sun 6/410:55 a.m.CUN - YYT
1 stop22h 42mAir Transat
Deal found 24/3C$ 957
Mon 19/57:10 a.m.YYT - CUN
1 stop35h 17mWestJet
Sun 25/54:55 p.m.CUN - YYT
1 stop34h 55mWestJet
Deal found 24/3C$ 970
Mon 31/32:05 p.m.YYT - CUN
2 stops31h 45mUnited Airlines
Sun 6/47:51 a.m.CUN - YYT
2 stops30h 08mUnited Airlines
Deal found 24/3C$ 1,160

Cheapflights Fare Finder

Customize your flight search to find flights from St. John's 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 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from St. John's to Cancún that are best for you.

Fly from

St. John's

Fly to

Cancún

Route

Depart

Return

Price

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 7/4

11:25 a.m.-12:00 p.m.

2 stops27h 05m

Cancun

Mon 14/4

2:00 p.m.-12:09 a.m.

2 stops31h 39m

C$ 612

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 7/4

11:25 a.m.-12:00 p.m.

2 stops27h 05m

Cancun

Fri 16/5

6:30 p.m.-6:20 a.m.

1 stop33h 20m

C$ 728

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 19/5

7:10 a.m.-3:57 p.m.

1 stop35h 17m

Cancun

Sun 25/5

4:55 p.m.-6:20 a.m.

1 stop34h 55m

C$ 970

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 18/4

2:05 p.m.-10:04 a.m.

2 stops22h 29m

Cancun

Fri 25/4

5:22 p.m.-10:59 p.m.

2 stops27h 07m

C$ 1,557

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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.
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 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 21 March 2025.

To ensure you get the cheapest price possible for a flight from St. John's to Cancún, you should look to book at least 38 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.

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

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.

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 25 March 2025.

It’s typically best to fly out from St. John's to Cancún in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

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.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

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).

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 25 March 2025.
Read reviews from past customers who have flown United Airlines, WestJet and Air Canada from St. John's to Cancún. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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?

    Currently priced at C$ 612, 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 WestJet and United Airlines - these airlines can fly you to your destination from C$ 970 and C$ 1,557, respectively. Air Canada is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from St. John's to Cancún?

    While on average a flight from St. John's to Cancún is generally C$ 914, our data shows the cheapest flight currently is C$ 876. When looking at the most popular route, (St John's - Cancun), you can expect to pay C$ 627 for that flight.

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

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

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

    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.

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

    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.

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

    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.

See more FAQs

Travelling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Top airline flying from St. John's to Cancún

Discover the top airline that operate flights from St. John's 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 563AverageC$ 769FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

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

Yes! Cheapflights helps users easily 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?

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!

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