C$ 281 Find Cheap Flights from St. John's to Mexico

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 Mexico departing on 25/10. 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

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Best Mexico Flight Deals from St. John's

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún2 stopsC$ 497
Puerto Vallarta
Puerto Vallarta2 stopsC$ 694
Cancún
Cancún2 stopsC$ 497
Puerto Vallarta
Puerto Vallarta2 stopsC$ 694

Cheap Flights from St. John's to Mexico

 
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 Mexico 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 Mexico

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. - 10:13 a.m.CUN-YYT
42h 13m2 stops
C$ 497Air Canada
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Tue, 30 Sep - Fri, 3 Oct
Air Canada Logo
6:10 p.m. - 12:55 p.m.YYT-CUN
21h 15m1 stop
Air Canada Logo
1:30 p.m. - 12:39 a.m.CUN-YYT
8h 39m1 stop
C$ 499Air Canada
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Sat, 25 Oct - Sat, 1 Nov
Air Canada Logo
1:50 p.m. - 11:25 p.m.YYT-CUN
12h 05m1 stop
Air Canada Logo
1:00 p.m. - 11:30 p.m.CUN-YYT
8h 00m1 stop
C$ 542Air Canada
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Fri, 17 Oct - Thu, 23 Oct
 Logo
3:00 p.m. - 6:10 p.m.YYT-CUN
29h 40m1 stop
 Logo
1:10 p.m. - 10:56 p.m.CUN-YYT
31h 16m1 stop
C$ 578
Find Deal
Sat, 25 Oct - Sat, 1 Nov
WestJet Logo
3:00 p.m. - 6:42 p.m.YYT-CUN
30h 12m1 stop
WestJet Logo
6:35 p.m. - 9:47 a.m.CUN-YYT
60h 42m2 stops
C$ 586WestJet
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Fri, 17 Oct - Thu, 23 Oct
 Logo
6:25 p.m. - 6:10 p.m.YYT-CUN
26h 15m1 stop
 Logo
7:10 p.m. - 12:38 a.m.CUN-YYT
26h 58m2 stops
C$ 600
Find Deal
Mon, 5 Jan - Thu, 8 Jan
Porter Airlines Logo
4:15 p.m. - 7:30 p.m.YYT-CUN
28h 45m2 stops
Porter Airlines Logo
5:55 p.m. - 3:35 p.m.CUN-YYT
20h 10m2 stops
C$ 650Porter 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
5:55 p.m. - 1:01 a.m.CUN-YYT
29h 36m2 stops
C$ 657Porter Airlines
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Fri, 17 Oct - Thu, 23 Oct
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$ 689WestJet
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Fri, 12 Dec - Mon, 15 Dec
United Airlines Logo
6:15 p.m. - 4:45 p.m.YYT-MEX
49h 00m2 stops
United Airlines Logo
5:45 p.m. - 1:33 a.m.MEX-YYT
29h 18m2 stops
C$ 1,304United Airlines
Find Deal
Booking Insights

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

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

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

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 Mexico, 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 Mexico is September, when tickets cost C$ 605 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is C$ 1,057 and C$ 1,049 respectively.

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

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 Mexico, 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 a flight from St. John's to Mexico, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJuly
Cheapest flightC$ 281
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly (37% more expensive on average)
Flight from St. John's to Cancun

FAQs - booking Mexico flights

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

    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 Mexico.

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

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

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

    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 from St. John's to Mexico with an airline and back 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 Mexico?

    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 from St. John's to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Mexico?

    The cheapest time of day to fly to Mexico is generally at night, when round-trip flights cost C$ 465 on average. Morning departures are around 31% more expensive than evening flights, on average. The most expensive time of day to fly to Mexico is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 638.

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

 
Need help choosing which airline to fly with from St. John's to Mexico? 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.
7.2
WestJetOverall score based on 3091 reviews
7.4Boarding
6.1Entertainment
7.1Comfort
6.2Food
7.9Crew
Airline reviews

The experience was good just the upcharge of over a hundred dollars was not cool.

2.0 MediocreScott, Sep 2025YVR - YXS
Read more WestJet reviews

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Good, a bit cramped in the seat as my neighbour was a bit large

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

While I appreciated the food (it was unexpected), it was interruptive for sleeping. We paid extra for reserved seats, but when we checked in they gave us different seats. I had to call WestJet arounf 11:30pm the night before our flight to get this fixed. We were give seats in the emengency row to resolve the issue.

Not enough food option. And not enough advices or information about what we are gonna eat.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

I like how spacious the plane was but I did not like the fact that there was no entertainment

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

I’ve wasted 7 hours of my time because of the delayed. ;(

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

I liked the behaviour of the crew members.The flight was good.

Would like whole can of pop for 2. Treats were not great . The garlic pretzels were terrible for someone who can't eat garlic. Passenger was 84.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

1 hour late No hot drinks No restroom in the back of the plane

You was on strike and I had to get another r flight and you did not give me my money back

Food can be better. Taste and option, the pasta wasn't the greatest.

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

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