Q: How much does it cost to fly round-trip from Montreal to St. John's?

Airfare is below average for this route at the moment. Montreal to St. John's flights typically cost between C$ 564 and C$ 776 in September. The cheapest round-trip price found within the last 3 days was C$ 470 on Air Canada (26 Sep-3 Oct).

Question 1

What’s the cheapest layover airport for flights from Montreal to St. John's?

Accepted Answer

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 504.

Question 2

What’s the top layover airport for flights from Montreal to St. John's?

Accepted Answer

Halifax (YHZ) – chosen by Cheapflights users on 99% of one-stop itineraries from Montreal to St. John's on Cheapflights.

Question 3

How much does it cost to fly round-trip from Montreal to St. John's?

Accepted Answer

Airfare is below average for this route at the moment.Montreal to St. John's flights typically cost between C$ 564 and C$ 776 in September.
The cheapest round-trip price found within the last 3 days was C$ 470 on Air Canada (26 Sep-3 Oct).

Question 4

What’s the fastest layover option from Montreal to St. John's?

Accepted Answer

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 4h 36m.

Question 5

Which airport typically offers the quickest layover for flights from Montreal to St. John's?

Accepted Answer

Flights via Halifax (YHZ) offer the fastest connection on this route, with an average layover time of 0h 54m.

Question 6

What are the cheapest airlines flying from Montreal to St. John's round-trip?

Accepted Answer

Air Transat, at C$ 204, was found to be the cheapest airline from Montreal to St. John's.Alternate airlines to your destination round-trip include Porter Airlines and Air Canada. These flights start at 65% lower than the current average price 3 months from now.

Question 7

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

Accepted Answer

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to St. John's. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 8

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Montreal to St. John's (average of C$ 221). Flying from Montreal to St. John's in December is currently the most expensive (average of C$ 382). 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.

Question 9

What is the cheapest day to fly from Montreal to St. John's?

Accepted Answer

Travelers seeking maximum savings on their Montreal to St. John's flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

Weekly flight availability from Montreal to St. John's

Accepted Answer

The most flights from YMQ to YYT are scheduled on a Wednesday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Question 13

What are the cheapest flights from Montreal to St. John's?

Accepted Answer

Looking for the cheapest flight from Montreal to St. John's? While on average our users pay C$ 452, our data indicates the cheapest price to be C$ 217. The most popular route (Montreal Pierre Elliott Trudeau Intl - St John's), is priced around C$ 396.

Question 14

What are the most reliable airlines from Montreal to St. John's?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to St. John's on time: Lufthansa (83%), Air Canada (79%), Air Canada Rouge (77%).

Question 15

What are the most popular airlines that fly from Montreal to St. John's?

Accepted Answer

Consider Air Canada, Porter Airlines or Air Transat when booking your flight. These represent the most popular airlines when flying from Montreal to St. John's.

Question 16

What is the cheapest day to fly round-trip from Montreal to St. John's?

Accepted Answer

Travellers have found that booking a Wednesday departure is the best way to save up to 11% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 17

How far in advance should I book a flight from Montreal to St. John's?

Accepted Answer

Travellers have found it’s best to book a flight 53 days in advance to save up to 74% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Montreal to St. John's 1-2 weeks in advance for as low as C$ 684, or C$ 908 for flights within the next 24 hours.

Question 18

What is the cheapest month to fly from Montreal to St. John's?

Accepted Answer

May is one of the best times of the year to fly to St. John's from Montreal. Prices for May average C$ 595 per person but you can even find prices for as low as C$ 382. The most expensive prices can be found in the month of December. Opting for a May flight can save you 27% on your journey compared to booking in December

Question 19

What is the cheapest time of day to fly from YMQ to YYT?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Montreal to St. John's in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

Question 20

What airport do you fly into for flights to St. John's from Montreal?

Accepted Answer

Located just 6.7 km from the city centre, St John's is the airport most travellers will use when flying to St. John's from Montreal. Booking flights from Montreal to St John's (YYT) should be relatively easy as there are 7 daily inbound flights from Montreal from 3 different airlines.

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to St. John's.

Question 23

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

Accepted Answer

Yes. Cheapflights offers flight deals from Montreal to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 24

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. John's from Montreal today with Cheapflights!

Question 25

Why should you use Cheapflights to find cheap flight tickets from Montreal to St. John's?

Accepted Answer

Cheapflights helps you find that perfect flight to St. John's from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 26

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

Accepted Answer

Yes, we can. To see specific flights from Montreal to St. John's with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 27

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

Accepted Answer

Yes! Start tracking prices for Montreal to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 470
One-way from	C$ 208
Popular in	December
Cheapest in	May
Average price	C$ 638
Good round-trip deal	C$ 515 or less
Good one-way deal	C$ 268 or less

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 204	AverageC$ 438	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 395	AverageC$ 529	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 437	AverageC$ 602	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from Montreal to St. John's from C$ 208

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to St John's are usually found in May or April, booked 52 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Montreal to St. John's

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Cheapest flights from Montreal to St. John'sExplore the most affordable flight options available from Montreal to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Explore the most affordable flight options available from Montreal to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

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

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Montreal with our price prediction graph.

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Everything you need to know about your flight from Montreal to St. John's

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to St. John's. Price data was last updated on 8 August 2025.

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

What is the cheapest time of day to fly from YMQ to YYT?

Find hourly flight availability from Montreal to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

What is the cheapest day to fly from Montreal to St. John's?

Use this chart to determine the cheapest time to fly round-trip from Montreal to St. John's. Price data was last updated on 16 December 2024.

Weekly flight availability from Montreal to St. John's

Explore weekly flight availability from Montreal to St. John's. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 August 2025.

How much does it cost to fly round-trip from Montreal to St. John's?

What’s the top layover airport for flights from Montreal to St. John's?

Share of one-stop round-trip flights from Montreal to St. John's chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Montreal to St. John's?

Average round-trip fare for 1-stop flights from Montreal to St. John's, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Montreal to St. John's?

Shortest average travel time for 1-stop one-way flights from Montreal to St. John's, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Montreal to St. John's?

Average layover duration for 1-stop one-way flights from Montreal to St. John's, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing St. John's

Read through reviews of airlines operating flights from Montreal to St. John's, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to St. John's. 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 into for flights to St. John's from Montreal?

What are the cheapest airlines flying from Montreal to St. John's round-trip?

What are the most reliable airlines from Montreal to St. John's?

What are the cheapest flights from Montreal to St. John's?

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

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

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

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

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Fly from Montreal to St. John's on these airlines

Choose from the following airlines for your flight from Montreal to St. John's. Flights are based on user searches made on Cheapflights and were last updated on 14 August 2025.

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

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

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

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Cheapest flights from Montreal to St. John's
Explore the most affordable flight options available from Montreal to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.