Cheap flights from St. John's to Mexico from C$ 226

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — MEX
15 May — 22 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 15 April 2026.

Mon 15/63:00 p.m.
YYT
-
CUN
1 stop24h 00m
WestJet
Fri 19/65:10 p.m.
CUN
-
YYT
2 stops35h 05m
WestJet
Deal found 13/4C$ 434
Sat 5/97:35 a.m.
YYT
-
CUN
2 stops32h 15m
WestJet
Fri 11/95:10 p.m.
CUN
-
YYT
2 stops35h 05m
WestJet
Deal found 14/4C$ 464
Fri 29/53:00 p.m.
YYT
-
CUN
1 stop24h 00m
WestJet
Fri 5/61:30 p.m.
CUN
-
YYT
1 stop30h 55m
WestJet
Deal found 14/4C$ 468
Tue 25/83:00 p.m.
YYT
-
CUN
1 stop24h 00m
WestJet
Tue 1/94:00 p.m.
CUN
-
YYT
2 stops37h 55m
WestJet
Deal found 11/4C$ 479
Sun 4/103:00 p.m.
YYT
-
CUN
1 stop24h 00m
WestJet
Sun 11/102:15 p.m.
CUN
-
YYT
2 stops38h 00m
WestJet
Deal found 14/4C$ 480
Sat 13/63:00 p.m.
YYT
-
CUN
1 stop24h 00m
WestJet
Wed 17/61:30 p.m.
CUN
-
YYT
1 stop30h 55m
WestJet
Deal found 9/4C$ 504
Sat 2/511:05 a.m.
YYT
-
MEX
2 stops17h 00m
Air Canada
Thu 7/58:00 a.m.
MEX
-
YYT
1 stop25h 31m
Air Canada
Deal found 12/4C$ 745
Sat 12/92:05 p.m.
YYT
-
MEX
2 stops37h 20m
Air Canada
Wed 16/96:15 a.m.
MEX
-
YYT
1 stop26h 28m
Air Canada
Deal found 13/4C$ 748
Tue 5/55:35 a.m.
YYT
-
MEX
1 stop22h 30m
Air Canada
Tue 12/56:15 a.m.
MEX
-
YYT
2 stops37h 43m
Air Canada
Deal found 14/4C$ 752
Mon 25/56:10 p.m.
YYT
-
MEX
1 stop9h 55m
Air Canada
Wed 27/512:20 a.m.
MEX
-
YYT
1 stop21h 58m
Air Canada
Deal found 14/4C$ 759
Wed 27/55:40 p.m.
YYT
-
MEX
1 stop21h 00m
Multiple Airlines
Sun 31/58:45 p.m.
MEX
-
YYT
3 stops34h 13m
Multiple Airlines
Deal found 13/4C$ 900
Wed 27/56:10 p.m.
YYT
-
MEX
1 stop9h 55m
Air Canada
Sat 30/512:20 a.m.
MEX
-
YYT
2 stops43h 38m
Air Canada
Deal found 13/4C$ 907

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 15 April 2026.

Round-trip from

C$ 434

One-way from

C$ 268

Popular in

July

Cheapest in

September

Average price

C$ 1,033
WestJet
  • WestJet
  • 15/6-19/6
  • 3 total stops
  • 59h 05m total
  • St. John's to Mexico
WestJet
  • WestJet
  • 29/5
  • 1 total stop
  • 24h 00m total
  • St. John's to Mexico
Highest demand for flights based on searches. 11% potential increase in price (C$ 136 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 15 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

Sat 5/9

9:20 a.m.-1:20 p.m.

1 stop30h 30m

Cancun

Fri 11/9

1:30 p.m.-10:55 p.m.

1 stop30h 55m

C$ 500

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sat 13/6

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

1 stop24h 00m

Cancun

Wed 17/6

1:30 p.m.-10:55 p.m.

1 stop30h 55m

C$ 504

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 26/6

7:35 a.m.-1:05 p.m.

2 stops32h 00m

Cancun

Fri 3/7

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

1 stop24h 45m

C$ 519

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sat 13/6

8:40 p.m.-12:10 p.m.

2 stops42h 00m

Cancun

Wed 17/6

2:00 p.m.-12:36 a.m.

1 stop8h 06m

C$ 549

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Sat 2/5

6:10 p.m.-12:35 a.m.

1 stop9h 55m

Mexico City Benito Juarez

Thu 7/5

8:00 a.m.-1:01 p.m.

1 stop25h 31m

C$ 745

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Sun 6/9

2:05 p.m.-11:55 p.m.

2 stops13h 20m

Mexico City Benito Juarez

Sun 20/9

6:15 a.m.-12:13 p.m.

1 stop26h 28m

C$ 745

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Sat 12/9

11:05 a.m.-11:55 p.m.

2 stops40h 20m

Mexico City Benito Juarez

Wed 16/9

6:15 a.m.-5:08 p.m.

1 stop31h 23m

C$ 748

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Tue 5/5

7:30 a.m.-12:35 a.m.

2 stops20h 35m

Mexico City Benito Juarez

Tue 12/5

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

2 stops24h 43m

C$ 752
Quickest round-trip

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Mon 25/5

6:10 p.m.-12:35 a.m.

1 stop9h 55m

Mexico City Benito Juarez

Thu 28/5

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

2 stops24h 43m

C$ 752

St. John'sMazatlán

YYT - MZT

YYTMZT

St John's

Fri 29/5

7:35 a.m.-2:00 p.m.

1 stop34h 55m

Mazatlán Gen Rafael Buelna

Mon 1/6

6:41 p.m.-6:45 a.m.

2 stops31h 34m

C$ 1,480

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, August is the cheapest month in which you can book a flight from St. John's to Mexico (average of C$ 498). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 739). 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 15 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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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 30h 30m. 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, August is the cheapest month in which you can book a flight from St. John's to Mexico (average of C$ 498). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 739). 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 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 444AverageC$ 735FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 523AverageC$ 894FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 556AverageC$ 1,079FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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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