Cheap flights from St. John's to Mexico from C$ 296

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — MEX
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Mexico
Explore the most affordable flight options available from St. John's to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Fri 5/67:35 a.m.
YYT
-
CUN
1 stop33h 55m
WestJet
Fri 12/67:40 p.m.
CUN
-
YYT
1 stop24h 45m
WestJet
Deal found 19/4C$ 436
Thu 4/67:35 a.m.
YYT
-
CUN
2 stops35h 10m
WestJet
Fri 12/67:40 p.m.
CUN
-
YYT
1 stop24h 45m
WestJet
Deal found 19/4C$ 460
Mon 15/63:00 p.m.
YYT
-
CUN
1 stop24h 00m
WestJet
Fri 19/67:40 p.m.
CUN
-
YYT
1 stop24h 45m
WestJet
Deal found 19/4C$ 472
Tue 2/65:35 a.m.
YYT
-
CUN
1 stop9h 05m
Air Canada
Wed 10/62:00 p.m.
CUN
-
YYT
1 stop8h 06m
Air Canada
Deal found 19/4C$ 519
Mon 15/65:35 a.m.
YYT
-
CUN
1 stop9h 05m
Air Canada
Fri 19/61:45 p.m.
CUN
-
YYT
1 stop20h 45m
Air Canada
Deal found 21/4C$ 520
Mon 1/68:40 p.m.
YYT
-
CUN
2 stops18h 00m
Air Canada
Fri 12/69:05 p.m.
CUN
-
YYT
2 stops34h 53m
Air Canada
Deal found 19/4C$ 526
Wed 3/65:35 a.m.
YYT
-
CUN
1 stop17h 25m
Air Canada
Wed 10/62:00 p.m.
CUN
-
YYT
1 stop20h 31m
Air Canada
Deal found 19/4C$ 565
Fri 5/66:10 p.m.
YYT
-
CUN
1 stop20h 35m
Air Canada
Wed 10/62:00 p.m.
CUN
-
YYT
1 stop8h 06m
Air Canada
Deal found 19/4C$ 568
Fri 5/68:40 p.m.
YYT
-
CUN
2 stops18h 05m
Air Canada
Tue 9/69:05 p.m.
CUN
-
YYT
2 stops34h 53m
Air Canada
Deal found 19/4C$ 575
Mon 25/57:35 a.m.
YYT
-
MEX
1 stop20h 15m
Multiple Airlines
Wed 27/51:15 a.m.
MEX
-
YYT
1 stop26h 00m
Multiple Airlines
Deal found 17/4C$ 643
Mon 1/68:40 p.m.
YYT
-
MEX
2 stops31h 25m
Air Canada
Wed 3/66:15 a.m.
MEX
-
YYT
2 stops24h 43m
Air Canada
Deal found 19/4C$ 732
Tue 16/65:35 a.m.
YYT
-
MEX
1 stop22h 30m
Air Canada
Thu 25/612:15 a.m.
MEX
-
YYT
1 stop22h 01m
Air Canada
Deal found 21/4C$ 734

Find flight deals from St. John's to Mexico

Keep the following information in mind while searching for St. John's to Mexico flight deals. Data was last updated 22 April 2026.

Round-trip from

C$ 436

One-way from

C$ 296

Popular in

July

Cheapest in

September

Average price

C$ 1,024
WestJet
  • WestJet
  • 5/6-12/6
  • 2 total stops
  • 58h 40m total
  • St. John's to Mexico
Air Canada
  • Air Canada
  • 2/6
  • 1 total stop
  • 9h 05m total
  • St. John's to Mexico
Highest demand for flights based on searches. 10% potential increase in price (C$ 131 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Mexico 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 22 April 2026.
Use the filters below to find and compare flights from St. John's to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 15/6

3:00 p.m.-12:30 p.m.

1 stop24h 00m

Cancun

Fri 19/6

7:40 p.m.-10:55 p.m.

1 stop24h 45m

C$ 472
Quickest round-trip

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 15/6

5:35 a.m.-12:10 p.m.

1 stop9h 05m

Cancun

Fri 19/6

1:20 p.m.-10:28 a.m.

2 stops18h 38m

C$ 519

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Thu 4/6

8:40 p.m.-12:15 p.m.

2 stops18h 05m

Cancun

Fri 12/6

1:20 p.m.-10:28 a.m.

2 stops18h 38m

C$ 519

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 5/6

8:40 p.m.-12:15 p.m.

2 stops18h 05m

Cancun

Mon 8/6

1:20 p.m.-10:28 a.m.

2 stops18h 38m

C$ 568

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Tue 19/5

6:10 p.m.-12:10 p.m.

1 stop20h 30m

Cancun

Mon 25/5

9:05 p.m.-1:18 p.m.

2 stops13h 43m

C$ 598

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Wed 29/7

7:35 a.m.-1:20 p.m.

2 stops32h 15m

Cancun

Sat 1/8

5:10 p.m.-8:25 a.m.

2 stops36h 45m

C$ 608

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Mon 25/5

5:35 a.m.-12:35 a.m.

1 stop22h 30m

Mexico City Benito Juarez

Thu 28/5

6:15 a.m.-12:41 a.m.

1 stop14h 56m

C$ 732

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Mon 1/6

5:35 a.m.-12:35 a.m.

1 stop22h 30m

Mexico City Benito Juarez

Wed 3/6

6:15 a.m.-11:28 p.m.

2 stops37h 43m

C$ 732

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Tue 5/5

5:35 a.m.-12:35 a.m.

1 stop22h 30m

Mexico City Benito Juarez

Tue 12/5

6:15 a.m.-10:28 a.m.

2 stops24h 43m

C$ 752

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Tue 5/5

3:00 p.m.-2:20 p.m.

1 stop26h 50m

Mexico City Benito Juarez

Mon 11/5

1:15 a.m.-6:45 a.m.

1 stop26h 00m

C$ 818

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from St. John's to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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 Mexico

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

Currently, April is the cheapest month in which you can book a flight from St. John's to Mexico (average of C$ 411). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 732). 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.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated 22 April 2026.
Check out reviews from past customers who have flown with Porter Airlines,WestJet, andAir Canada from St. John's to Mexico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from St. John's to Mexico?

    St John's (YYT) is the airport you will fly out of if you book a flight from St. John's to Mexico. It is only a 6.7 km journey to St John's (YYT) from St. John's’s city centre.

  • How long is the flight from St. John's to Mexico?

    Departing from St. John's to Mexico will take you 9h 05m. St. John's and Mexico are separated by a distance of 4244 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from St. John's to Mexico?

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

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

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

    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 Mexico.

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

    Yes. Cheapflights offers flight deals from St. John's to Mexico 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 Mexico?

    Currently, April is the cheapest month in which you can book a flight from St. John's to Mexico (average of C$ 411). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 732). 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

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Alternative routes for St. John's to Mexico

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from St. John's to Mexico

Discover the top 3 airlines that operate flights from St. John's to Mexico. 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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 440AverageC$ 729FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 518AverageC$ 731FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 552AverageC$ 1,070FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Need flexible booking options for your flight to Mexico from St. John's? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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