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Cheap flights from St. John's to Mexico from C$ 297

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — MEX
28 Feb — 7 Mar1
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 29 January 2026.

Mon 9/38:55 p.m.
YYT
-
CUN
2 stops27h 15m
Air Canada
Thu 12/32:00 p.m.
CUN
-
YYT
2 stops17h 05m
Air Canada
Deal found 27/1C$ 540
Tue 7/48:55 p.m.
YYT
-
CUN
2 stops22h 15m
Air Canada
Wed 15/41:55 p.m.
CUN
-
YYT
1 stop24h 56m
Air Canada
Deal found 27/1C$ 577
Tue 24/27:30 a.m.
YYT
-
CUN
2 stops16h 40m
Air Canada
Wed 25/23:00 p.m.
CUN
-
YYT
1 stop8h 41m
Air Canada
Deal found 27/1C$ 581
Mon 2/38:55 p.m.
YYT
-
CUN
2 stops27h 15m
Air Canada
Tue 17/312:00 p.m.
CUN
-
YYT
2 stops19h 05m
Air Canada
Deal found 28/1C$ 588
Sat 4/410:15 a.m.
YYT
-
CUN
2 stops12h 00m
Air Canada
Wed 15/41:55 p.m.
CUN
-
YYT
1 stop24h 56m
Air Canada
Deal found 27/1C$ 591
Sun 22/25:05 a.m.
YYT
-
CUN
2 stops17h 40m
Air Canada
Wed 25/23:00 p.m.
CUN
-
YYT
2 stops17h 05m
Air Canada
Deal found 27/1C$ 592
Sun 5/48:55 p.m.
YYT
-
CUN
2 stops17h 30m
Air Canada
Mon 13/41:55 p.m.
CUN
-
YYT
2 stops17h 08m
Air Canada
Deal found 27/1C$ 595
Tue 7/48:55 p.m.
YYT
-
CUN
2 stops22h 15m
Air Canada
Thu 9/411:15 a.m.
CUN
-
YYT
2 stops19h 48m
Air Canada
Deal found 27/1C$ 596
Wed 18/210:15 a.m.
YYT
-
CUN
2 stops12h 00m
Air Canada
Wed 25/23:00 p.m.
CUN
-
YYT
2 stops17h 05m
Air Canada
Deal found 27/1C$ 600
Thu 2/48:55 p.m.
YYT
-
MEX
2 stops30h 20m
Air Canada
Sun 19/45:00 a.m.
MEX
-
YYT
2 stops25h 03m
Air Canada
Deal found 28/1C$ 930
Wed 4/210:15 a.m.
YYT
-
MEX
2 stops16h 19m
Air Canada
Thu 12/26:00 a.m.
MEX
-
YYT
2 stops15h 00m
Air Canada
Deal found 28/1C$ 980
Mon 2/210:15 a.m.
YYT
-
MEX
2 stops40h 19m
Air Canada
Mon 9/26:00 a.m.
MEX
-
YYT
2 stops11h 45m
Air Canada
Deal found 28/1C$ 982

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 January 2026.

Round-trip from

C$ 540

One-way from

C$ 297

Popular in

July

Cheapest in

September

Average price

C$ 580
Air Canada
  • Air Canada
  • 9/3-12/3
  • 4 total stops
  • 44h 20m total
  • St. John's to Mexico
Search Deals
Air Canada
  • Air Canada
  • 7/3
  • 1 total stop
  • 28h 45m total
  • St. John's to Mexico
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 183 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 January 2026
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 January 2026.
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

Mon 9/3

8:55 p.m.-9:40 p.m.

2 stops27h 15m

Cancun

Thu 12/3

2:00 p.m.-5:21 p.m.

1 stop24h 51m

C$ 540

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 2/3

8:55 p.m.-10:40 p.m.

2 stops27h 15m

Cancun

Tue 17/3

12:00 p.m.-9:35 a.m.

2 stops19h 05m

C$ 588

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Mon 2/3

6:25 p.m.-10:40 p.m.

1 stop29h 45m

Cancun

Tue 17/3

7:45 p.m.-8:47 a.m.

1 stop34h 32m

C$ 667

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sun 12/4

6:20 a.m.-5:55 p.m.

2 stops14h 05m

Cancun

Sun 19/4

11:30 a.m.-1:01 a.m.

1 stop11h 01m

C$ 673

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Fri 20/2

6:25 p.m.-10:40 p.m.

1 stop29h 45m

Cancun

Tue 24/2

3:00 p.m.-8:15 p.m.

2 stops27h 45m

C$ 699

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Wed 1/4

10:15 a.m.-7:45 p.m.

2 stops12h 00m

Cancun

Thu 9/4

1:55 p.m.-9:33 a.m.

2 stops17h 08m

C$ 703

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sun 12/4

6:15 p.m.-12:58 p.m.

2 stops45h 13m

Cancun

Sun 19/4

8:55 p.m.-11:28 p.m.

2 stops24h 03m

C$ 707

St. John'sCancún

YYT - CUN

YYTCUN

St John's

Sun 22/2

5:05 a.m.-9:15 p.m.

2 stops17h 40m

Cancun

Tue 24/2

3:00 p.m.-8:15 p.m.

2 stops27h 45m

C$ 710

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Thu 2/4

8:55 p.m.-11:45 p.m.

2 stops30h 20m

Mexico City Benito Juarez

Sun 19/4

5:00 a.m.-9:33 a.m.

2 stops25h 03m

C$ 930

St. John'sMexico City

YYT - MEX

YYTMEX

St John's

Mon 13/4

8:55 p.m.-11:45 p.m.

2 stops30h 20m

Mexico City Benito Juarez

Thu 16/4

5:00 a.m.-12:43 p.m.

2 stops28h 13m

C$ 991

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 23 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$ 520). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 721). 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 January 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air 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
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
10,667 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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 27h 15m. St. John's and Mexico are separated by a distance of 4244 km.

  • 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$ 520). Flying from St. John's to Mexico in July is currently the most expensive (average of C$ 721). 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 Vancouver Intl flights
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Wabush to Pierre Elliott Trudeau Intl flights
St. John's to Winnipeg flights
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Top 2 airlines flying from St. John's to Mexico

Discover the top 2 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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 527AverageC$ 829FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 539AverageC$ 915FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to Mexico?

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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.

Can Cheapflights notify me if prices for flights from St. John's to Mexico become cheaper?

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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