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Cheap flights from St. John's to Mexico from C$ 235

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — MEX
28 Jan — 4 Feb1
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.

Best flights from St. John's to Mexico
Discover carefully curated flight deals from St. John's to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Tue 20/18:55 p.m.YYT - CUN
2 stops25h 20mAir Canada
Thu 22/111:00 a.m.CUN - YYT
1 stop12h 41mAir Canada
Deal found 26/12C$ 511
Wed 22/46:00 a.m.YYT - CUN
2 stops15h 00mPorter Airlines
Wed 29/44:55 p.m.CUN - YYT
2 stops20h 10mPorter Airlines
Deal found 26/12C$ 512
Sun 3/53:00 p.m.YYT - CUN
1 stop30h 15mWestJet
Sun 10/55:00 p.m.CUN - YYT
2 stops27h 25mWestJet
Deal found 26/12C$ 554
Wed 28/17:30 a.m.YYT - MEX
2 stops14h 45mMultiple Airlines
Sun 1/21:55 a.m.MEX - YYT
1 stop28h 22mMultiple Airlines
Deal found 28/12C$ 877
Thu 15/15:00 a.m.YYT - CUN
1 stop17h 45mAir Canada
Wed 21/110:15 p.m.CUN - YYT
2 stops20h 30mAir Canada
Deal found 28/12C$ 526
Wed 4/25:05 a.m.YYT - CUN
1 stop19h 05mAir Canada
Wed 18/210:15 p.m.CUN - YYT
2 stops33h 50mAir Canada
Deal found 28/12C$ 558
Thu 22/19:45 a.m.YYT - MZT
2 stops56h 40mWestJet
Mon 26/11:45 p.m.MZT - YYT
2 stops15h 32mWestJet
Deal found 26/12C$ 1,058
Tue 20/16:15 p.m.YYT - MEX
1 stop32h 19mAir Canada
Sat 24/16:00 a.m.MEX - YYT
1 stop16h 41mAir Canada
Deal found 26/12C$ 972
Wed 28/16:35 a.m.YYT - MEX
1 stop20h 45mAir Canada
Mon 2/21:30 p.m.MEX - YYT
1 stop9h 58mAir Canada
Deal found 28/12C$ 1,507

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 29 December 2025.

Round-trip from

C$ 511

One-way from

C$ 235

Popular in

July

Cheapest in

January

Average price

C$ 839
Air Canada
  • Air Canada
  • 20/1-22/1
  • 3 total stops
  • 62h 11m total
  • St. John's to Mexico
Search Deals
WestJet
  • WestJet
  • 26/3
  • 1 total stop
  • 34h 23m total
  • St. John's to Mexico
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 29 December 2025.
Use the filters below to find and compare flights from St. John's to Mexico that are best for you.

Fly from

St. John's

Fly to

Mexico

Route

Depart

Return

Price

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Tue 20/1

8:55 p.m.-8:45 p.m.

2 stops25h 20m

Cancun

Thu 22/1

11:00 a.m.-1:11 a.m.

1 stop12h 41m

C$ 511

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Wed 22/4

6:00 a.m.-6:30 p.m.

2 stops15h 00m

Cancun

Wed 29/4

4:55 p.m.-3:35 p.m.

2 stops20h 10m

C$ 512

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Thu 15/1

5:00 a.m.-9:15 p.m.

1 stop17h 45m

Cancun

Wed 21/1

10:15 p.m.-8:15 p.m.

2 stops20h 30m

C$ 526

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sun 3/5

3:00 p.m.-6:45 p.m.

1 stop30h 15m

Cancun

Sun 10/5

5:00 p.m.-10:55 p.m.

2 stops27h 25m

C$ 554

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Wed 4/2

5:05 a.m.-10:40 p.m.

1 stop19h 05m

Cancun

Wed 18/2

10:15 p.m.-9:35 a.m.

2 stops33h 50m

C$ 558

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Wed 28/1

7:30 a.m.-7:45 p.m.

2 stops14h 45m

Mexico City Benito Juarez

Sun 1/2

1:55 a.m.-8:47 a.m.

1 stop28h 22m

C$ 877

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Tue 20/1

6:15 p.m.-12:04 a.m.

1 stop32h 19m

Mexico City Benito Juarez

Sat 24/1

6:00 a.m.-1:11 a.m.

1 stop16h 41m

C$ 972

St. John'sMazatlán

YYT - MZT

YYTMZT

St John's

Thu 22/1

9:45 a.m.-2:55 p.m.

2 stops56h 40m

Mazatlán Gen Rafael Buelna

Mon 26/1

1:45 p.m.-8:47 a.m.

2 stops15h 32m

C$ 1,058

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Wed 28/1

6:35 a.m.-12:50 a.m.

1 stop20h 45m

Mexico City Benito Juarez

Mon 2/2

1:30 p.m.-1:58 a.m.

1 stop9h 58m

C$ 1,507

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Thu 26/3

9:45 a.m.-5:38 p.m.

1 stop34h 23m

C$ 235

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/12

Showing 1-10 of 21 results
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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, January is the cheapest month in which you can book a flight from St. John's to Mexico (average of C$ 493). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 727). 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 29 December 2025.
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.
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
402 reviews
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,223 reviews
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,563 reviews
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 15h. 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?

    When deciding which route to take from St. John's to Mexico consider St John's - Cancun, St John's - Mexico City Benito Juarez or St John's - Mazatlán Gen Rafael Buelna as they are the most popular.

  • 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, January is the cheapest month in which you can book a flight from St. John's to Mexico (average of C$ 493). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 727). 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.
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Deer Lake to LaGuardia flights
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Deer Lake to Fort McMurray flights
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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 29 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 538AverageC$ 887FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 546AverageC$ 971FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 561AverageC$ 574FlexibilityNo cancel feeOn-time60%
Search WestJet 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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Not ready to book yet? You can track prices for flights from St. John's to Mexico on Cheapflights with our Price Alert feature and get notified when better prices are available.

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