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Cheap flights from St. John's to Mexico from C$ 325

YYT — MEX
21 Nov — 28 Nov1
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

Tue 27/1011:15 a.m. -
1 stop8h 45m
Fri 30/109:30 a.m. -
2 stops22h 32m
Deal found 18/10C$ 606
Mon 16/116:15 p.m. -
1 stop30h 00m
Thu 26/113:10 p.m. -
1 stop30h 46m
Deal found 20/10C$ 609
Tue 17/115:15 a.m. -
1 stop19h 00m
Mon 30/118:00 a.m. -
1 stop16h 11m
Deal found 21/10C$ 613
Sun 22/116:00 a.m. -
1 stop19h 00m
Mon 30/118:00 a.m. -
1 stop27h 56m
Deal found 21/10C$ 617
Mon 16/1111:15 a.m. -
2 stops37h 00m
Tue 1/123:00 p.m. -
1 stop24h 55m
Deal found 20/10C$ 627
Tue 17/117:40 a.m. -
2 stops16h 35m
Tue 1/123:00 p.m. -
2 stops20h 27m
Deal found 20/10C$ 628
Mon 16/117:45 p.m. -
2 stops28h 30m
Wed 2/1210:30 a.m. -
1 stop29h 25m
Deal found 21/10C$ 631
Tue 24/115:15 a.m. -
1 stop22h 45m
Mon 7/122:00 p.m. -
1 stop9h 11m
Deal found 17/10C$ 798
Wed 2/125:15 a.m. -
1 stop22h 45m
Tue 8/121:05 a.m. -
1 stop19h 56m
Deal found 18/10C$ 800
Sun 22/115:15 a.m. -
1 stop22h 45m
Mon 30/116:00 a.m. -
1 stop16h 20m
Deal found 18/10C$ 824
Sat 14/111:35 p.m. -
2 stops38h 25m
Wed 18/116:00 a.m. -
2 stops28h 27m
Deal found 17/10C$ 870
Tue 24/117:40 a.m. -
3 stops21h 10m
Sun 6/121:05 a.m. -
2 stops15h 32m
Deal found 17/10C$ 916

Find flight deals from St. John's to Mexico

Round-trip from

C$ 609

One-way from

C$ 325

Popular in

April

Cheapest in

January

Average price

C$ 932
Air Canada
  • Air Canada
  • 16/11-26/11
  • 2 total stops
  • 60h 46m total
  • St. John's to Mexico
Search Deals
Air Canada
  • Air Canada
  • 1/12-31/12
  • 2 total stops
  • 16h 35m total
  • St. John's to Mexico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 St John's - CUN Cancun

YYTCUN

St John's

Tue 1/12

7:40 a.m.-10:45 p.m.

2 stops16h 35m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 325
Quickest round-trip

St. John'sCancún

YYT St John's - CUN Cancun

YYTCUN

St John's

Thu 17/12

5:15 a.m.-1:00 p.m.

1 stop9h 15m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 343

St. John'sCancún

YYT St John's - CUN Cancun

YYTCUN

St John's

Wed 16/12

6:15 p.m.-1:00 p.m.

1 stop20h 15m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 343

St. John'sCancún

YYT St John's - CUN Cancun

YYTCUN

St John's

Sat 5/12

5:15 a.m.-10:45 p.m.

1 stop19h 00m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 344

St. John'sCancún

YYT St John's - CUN Cancun

YYTCUN

St John's

Mon 9/11

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

2 stops28h 30m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 357

St. John'sCancún

YYT St John's - CUN Cancun

YYTCUN

St John's

Wed 11/11

6:15 p.m.-1:00 p.m.

1 stop20h 15m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 368

St. John'sCancún

YYT St John's - CUN Cancun

YYTCUN

St John's

Sat 7/11

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

2 stops28h 30m

Cancun

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 372

St. John'sMexico City

YYT St John's - MEX Mexico City Benito Juarez

YYTMEX

St John's

Wed 2/12

5:15 a.m.-1:30 a.m.

1 stop22h 45m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 424

St. John'sMexico City

YYT St John's - MEX Mexico City Benito Juarez

YYTMEX

St John's

Fri 4/12

7:45 p.m.-1:30 a.m.

2 stops32h 15m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 433

St. John'sPuerto Vallarta

YYT St John's - PVR Puerto Vallarta Ordaz

YYTPVR

St John's

Sat 2/1

1:35 p.m.-12:44 p.m.

2 stops49h 39m

Puerto Vallarta Ordaz

Wed 31/12

12:00 a.m.-2:30 a.m.

Nonstop0h 00m

C$ 491

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/10

Showing 1-10 of 46 resultsSorted by cheapest first
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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

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$ 675). Flying from St. John's to Mexico in April is currently the most expensive (average of C$ 1,054). 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.

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

The price you pay for your flight from St. John's to Mexico may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Mexico

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
467 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
467 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
WestJet
7.2
Good
3,447 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,790 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • 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 18h 40m. 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$ 675). Flying from St. John's to Mexico in April is currently the most expensive (average of C$ 1,054). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for St. John's to Mexico

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St. John's to Reagan-National flights
Happy Valley-Goose Bay to St. John's flights
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St. John's to Regina flights
St. John's to Saskatoon flights
Deer Lake to Edmonton flights

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

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 441AverageC$ 579FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 468AverageC$ 896FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 579AverageC$ 988FlexibilityNo 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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