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Cheap flights from St. John's to Cancún from C$ 278

This is the cheapest one-way 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 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to Cancún

Cheap round-trip flights

Air Canada Logo
6:15 p.m. - 10:40 p.m.YYT-CUN
29h 55m1 stop
Air Canada Logo
2:00 p.m. - 11:30 p.m.CUN-YYT
8h 00m1 stop
C$ 492Air Canada
Find Deal
Sun, 16 Nov - Tue, 18 Nov
Air Canada Logo
2:55 p.m. - 8:50 p.m.YYT-CUN
32h 25m2 stops
Air Canada Logo
1:30 p.m. - 10:13 a.m.CUN-YYT
42h 13m2 stops
C$ 495Air Canada
Find Deal
Tue, 30 Sep - Fri, 3 Oct
Air Canada Logo
4:35 p.m. - 8:50 p.m.YYT-CUN
30h 45m2 stops
Air Canada Logo
1:30 p.m. - 3:53 p.m.CUN-YYT
23h 53m2 stops
C$ 497Air Canada
Find Deal
Tue, 30 Sep - Fri, 3 Oct
Air Canada Logo
7:15 p.m. - 8:50 p.m.YYT-CUN
28h 05m2 stops
Air Canada Logo
1:30 p.m. - 6:33 p.m.CUN-YYT
26h 33m2 stops
C$ 498Air Canada
Find Deal
Tue, 30 Sep - Fri, 3 Oct
Multiple Airlines Logo
3:00 p.m. - 6:10 p.m.YYT-CUN
29h 40m1 stop
Multiple Airlines Logo
7:10 p.m. - 12:17 p.m.CUN-YYT
14h 37m1 stop
C$ 557Multiple Airlines
Find Deal
Fri, 17 Oct - Thu, 23 Oct
Multiple Airlines Logo
5:40 p.m. - 10:35 a.m.YYT-CUN
19h 25m1 stop
Multiple Airlines Logo
7:50 p.m. - 1:01 a.m.CUN-YYT
27h 41m2 stops
C$ 590Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Porter Airlines Logo
4:15 p.m. - 7:30 p.m.YYT-CUN
28h 45m2 stops
Porter Airlines Logo
7:55 p.m. - 3:35 p.m.CUN-YYT
18h 10m2 stops
C$ 669Porter Airlines
Find Deal
Mon, 5 Jan - Thu, 8 Jan
Porter Airlines Logo
4:15 p.m. - 11:30 a.m.YYT-CUN
20h 45m3 stops
Porter Airlines Logo
7:55 p.m. - 3:35 p.m.CUN-YYT
18h 10m2 stops
C$ 759Porter Airlines
Find Deal
Mon, 5 Jan - Thu, 8 Jan
WestJet Logo
7:10 a.m. - 4:07 p.m.YYT-CUN
59h 27m2 stops
WestJet Logo
2:20 p.m. - 6:20 a.m.CUN-YYT
37h 30m2 stops
C$ 765WestJet
Find Deal
Fri, 17 Oct - Thu, 23 Oct
United Airlines Logo
6:10 p.m. - 4:50 p.m.YYT-CUN
25h 10m2 stops
United Airlines Logo
6:30 a.m. - 1:33 a.m.CUN-YYT
17h 33m2 stops
C$ 824United Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov

Air Canada flights from St. John's to Cancún

Our best Air Canada deals on St. John's to Cancún flight tickets
Air Canada
16 Nov
YYT6:15 p.m.St John's
29h 55m
1 stop
CUN10:40 p.m.Cancun
18 Nov
CUN2:00 p.m.Cancun
8h 00m
1 stop
YYT11:30 p.m.St John's
C$ 492
Find similar
Air Canada
30 Sep
YYT2:55 p.m.St John's
32h 25m
2 stops
CUN8:50 p.m.Cancun
3 Oct
CUN1:30 p.m.Cancun
42h 13m
2 stops
YYT10:13 a.m.St John's
C$ 495
Find similar
Air Canada
30 Sep
YYT4:35 p.m.St John's
30h 45m
2 stops
CUN8:50 p.m.Cancun
3 Oct
CUN1:30 p.m.Cancun
23h 53m
2 stops
YYT3:53 p.m.St John's
C$ 497
Find similar

Porter Airlines flights from St. John's to Cancún

Our best Porter Airlines deals on St. John's to Cancún flight tickets
Porter Airlines
5 Jan
YYT4:15 p.m.St John's
28h 45m
2 stops
CUN7:30 p.m.Cancun
8 Jan
CUN7:55 p.m.Cancun
18h 10m
2 stops
YYT3:35 p.m.St John's
C$ 669
Find similar
Porter Airlines
5 Jan
YYT4:15 p.m.St John's
20h 45m
3 stops
CUN11:30 a.m.Cancun
8 Jan
CUN7:55 p.m.Cancun
18h 10m
2 stops
YYT3:35 p.m.St John's
C$ 759
Find similar
Porter Airlines
31 Jan
YYT6:00 a.m.St John's
13h 30m
2 stops
CUN6:00 p.m.Cancun
28 Feb
CUN2:30 p.m.Cancun
55h 05m
3 stops
YYT11:05 p.m.St John's
C$ 1,003
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momondo 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, momondo users made 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from St. John's to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sun 16/11

6:15 p.m.-10:40 p.m.

1 stop29h 55m

Cancun

Tue 18/11

2:00 p.m.-11:30 p.m.

1 stop8h 00m

C$ 492

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Tue 30/9

2:55 p.m.-8:50 p.m.

2 stops32h 25m

Cancun

Fri 3/10

1:30 p.m.-10:13 a.m.

2 stops42h 13m

C$ 495

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Tue 30/9

4:35 p.m.-8:50 p.m.

2 stops30h 45m

Cancun

Fri 3/10

1:30 p.m.-3:53 p.m.

2 stops23h 53m

C$ 497

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Tue 30/9

7:15 p.m.-8:50 p.m.

2 stops28h 05m

Cancun

Fri 3/10

1:30 p.m.-6:33 p.m.

2 stops26h 33m

C$ 498

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 17/10

3:00 p.m.-6:10 p.m.

1 stop29h 40m

Cancun

Thu 23/10

7:10 p.m.-12:17 p.m.

1 stop14h 37m

C$ 557

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 31/10

5:40 p.m.-10:35 a.m.

1 stop19h 25m

Cancun

Fri 7/11

7:50 p.m.-1:01 a.m.

2 stops27h 41m

C$ 590

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 5/1

4:15 p.m.-7:30 p.m.

2 stops28h 45m

Cancun

Thu 8/1

7:55 p.m.-3:35 p.m.

2 stops18h 10m

C$ 669

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 5/1

4:15 p.m.-11:30 a.m.

3 stops20h 45m

Cancun

Thu 8/1

7:55 p.m.-3:35 p.m.

2 stops18h 10m

C$ 759

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 17/10

7:10 a.m.-4:07 p.m.

2 stops59h 27m

Cancun

Thu 23/10

2:20 p.m.-6:20 a.m.

2 stops37h 30m

C$ 765

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 31/10

6:10 p.m.-4:50 p.m.

2 stops25h 10m

Cancun

Fri 7/11

6:30 a.m.-1:33 a.m.

2 stops17h 33m

C$ 824

Flights are sorted by cheapest round-trip flights first.

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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 cheapest month to fly to Cancún?

In general, September 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$ 592. The month of January is another great option to travel to Cancún, with average flight prices from St. John's averaging around C$ 603.

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$ 651. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 878. 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$ 639. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 878. 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 weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 775 when searching 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$ 600 on momondo.

Can stopping save me money on St. John's to Cancún flights?

You could potentially save up to 38% on your flight if you consider stops on a St. John's to Cancún flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Direct flights

None
There are no direct flights from St. John's to Cancún. There are no popular flight routes from St. John's to Cancún.
Search flight deals

  • 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 9h 20m.

  • 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?

  • 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 airline from St. John's to Cancún?

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
Air CanadaPriceFrom C$ 546Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 565Free CancellationRating
7.2
3,095 reviews
Search WestJet flights

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

Why 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.

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