How long is the flight from Montreal to St. John's?

For as low as C$ 506, Porter Airlines can have you in St. John's from Montreal in 5h 03m. There are 1619 km between Montreal and St. John's. This flight may include one or multiple stops.

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

Porter Airlines, at C$ 379, was found to be the cheapest airline from Montreal to St. John's. An alternate airline flying to your destination would be Air Canada. These flights start at 36% lower than the current average price 3 months from now.

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.

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).

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

Looking for the cheapest flight from Montreal to St. John's? While on average our users pay C$ 485, our data indicates the cheapest price to be C$ 172. The most popular route (Montreal Pierre Elliott Trudeau Intl - St John's), is priced around C$ 426.

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

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: Air Canada Rouge (93%), Jazz (88%), Emirates (87%).

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

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 5 daily inbound flights from Montreal from 2 different airlines.

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

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

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

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.

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

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.

C$ 204+ Cheap Flights from Montreal to St. John's

Cheapflights Tip: The best prices from Montreal to St John's are usually found in January or November, booked 51 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Montreal to St. John's

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 21 August 2026.

Sat 12/92:05 p.m. -

1 stop6h 00m

Tue 22/94:00 p.m. -

1 stop4h 13m

Deal found 19/8C$ 427

Fri 25/99:00 a.m. -

1 stop4h 35m

Tue 29/94:00 p.m. -

1 stop4h 13m

Deal found 19/8C$ 429

Fri 25/96:45 a.m. -

2 stops16h 40m

Tue 29/94:00 p.m. -

1 stop4h 13m

Deal found 17/8C$ 437

Wed 9/912:00 p.m. -

2 stops11h 25m

Wed 23/97:00 p.m. -

1 stop7h 07m

Deal found 20/8C$ 440

Sun 4/104:40 p.m. -

1 stop6h 45m

Sun 11/107:00 p.m. -

1 stop7h 07m

Deal found 20/8C$ 441

Fri 11/92:05 p.m. -

1 stop6h 00m

Wed 23/94:00 p.m. -

1 stop4h 13m

Deal found 19/8C$ 452

Find flight deals from Montreal to St. John's

Round-trip from	C$ 427
One-way from	C$ 204
Popular in	April
Cheapest in	January
Average price	C$ 535
Good round-trip deal	C$ 448 or less
Good one-way deal	C$ 207 or less

Porter Airlines
12/9-22/9
2 total stops
10h 13m total
Montreal to St. John's

Search Deals

Porter Airlines
2/10
1 total stop
4h 35m total
Montreal to St. John's

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 112 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Montreal (YMQ) to St John's.

Search Deals

Price to beat on a one-way flight from Montreal (YMQ) to St John's.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

1:30 p.m.-8:03 p.m.

1 stop5h 03m

St John's

Tue 22/9

6:05 p.m.-7:22 p.m.

Nonstop2h 47m

C$ 506

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

12:00 p.m.-12:55 a.m.

2 stops11h 25m

St John's

Thu 8/10

6:05 a.m.-5:02 p.m.

2 stops12h 27m

C$ 513

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

2:05 p.m.-9:35 p.m.

1 stop6h 00m

St John's

Sat 19/9

4:00 p.m.-6:43 p.m.

1 stop4h 13m

C$ 528

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

2:05 p.m.-8:15 p.m.

1 stop4h 40m

St John's

Tue 27/10

7:00 a.m.-10:32 a.m.

1 stop5h 02m

C$ 538

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

2:05 p.m.-8:15 p.m.

1 stop4h 40m

St John's

Sat 3/10

4:00 p.m.-6:48 p.m.

1 stop4h 18m

C$ 539

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

2:15 p.m.-12:57 a.m.

2 stops9h 12m

St John's

Fri 30/10

2:25 p.m.-7:15 p.m.

1 stop6h 20m

C$ 539

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

12:00 p.m.-12:55 a.m.

2 stops11h 25m

St John's

Sat 31/10

7:00 a.m.-10:32 a.m.

1 stop5h 02m

C$ 543

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

3:10 p.m.-12:55 a.m.

2 stops8h 15m

St John's

Tue 27/10

7:00 a.m.-10:32 a.m.

1 stop5h 02m

C$ 546

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

3:10 p.m.-12:55 a.m.

2 stops8h 15m

St John's

Tue 27/10

7:00 a.m.-10:32 a.m.

1 stop5h 02m

C$ 546

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - YYT St John's

YULYYT

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

12:00 p.m.-12:55 a.m.

2 stops11h 25m

St John's

Wed 28/10

6:00 a.m.-4:00 p.m.

2 stops11h 30m

C$ 549

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 17 resultsSorted by cheapest first

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.

YMQ-YYT

YUL-YYT

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 Montreal to St. John's

YMQ-YYT

YUL-YYT

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

Currently, October is the cheapest month in which you can book a flight from Montreal to St. John's (average of C$ 521). Flying from Montreal to St. John's in April is currently the most expensive (average of C$ 840). 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.

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

A simple way to save on the total cost of your ticket is to fly from Montreal to St. John's in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.

Weekly flight availability from Montreal to St. John's

The most flights from YMQ to YYT are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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$ 485 and C$ 758 in September.
The cheapest round-trip price found within the last 5 days was C$ 427 on Porter Airlines (12 Sep-22 Sep).

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

Halifax (YHZ) – chosen by Cheapflights users on 92% of one-stop itineraries from Montreal to St. John's on Cheapflights.

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

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 358.

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

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 4h 20m.

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

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

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

Booking 64 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.

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

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

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.

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

457 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,514 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

What airport do you fly into for flights to St. John's from Montreal?
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 5 daily inbound flights from Montreal from 2 different airlines.
How long is the flight from Montreal to St. John's?
For as low as C$ 506, Porter Airlines can have you in St. John's from Montreal in 5h 03m. There are 1619 km between Montreal and St. John's. This flight may include one or multiple stops.
What are the cheapest airlines flying from Montreal to St. John's round-trip?
Porter Airlines, at C$ 379, was found to be the cheapest airline from Montreal to St. John's. An alternate airline flying to your destination would be Air Canada. These flights start at 36% lower than the current average price 3 months from now.
What are the most reliable airlines from Montreal to St. John's?
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: Air Canada Rouge (93%), Jazz (88%), Emirates (87%).
What are the cheapest flights from Montreal to St. John's?
Looking for the cheapest flight from Montreal to St. John's? While on average our users pay C$ 485, our data indicates the cheapest price to be C$ 172. The most popular route (Montreal Pierre Elliott Trudeau Intl - St John's), is priced around C$ 426.
Can I find deals for flights from Montreal to St. John's that include hotel bookings?
Yes. In addition to deals on Montreal to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to St. John's?
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.
Can I find deals for business class flights from Montreal to St. John's?
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.
What is the cheapest month to book a flight from Montreal to St. John's?
Currently, October is the cheapest month in which you can book a flight from Montreal to St. John's (average of C$ 521). Flying from Montreal to St. John's in April is currently the most expensive (average of C$ 840). 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

Airlines

Alternative routes

Complete your trip

Direct flights to Newfoundland and Labrador

Flights by cabin class

Other flight options

Other flights from Montreal

Popular flights

St. John's flight routes

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

Air Canada flights from Montreal to St John's

Porter Airlines flights from Montreal to St John's

Top 2 airlines flying from Montreal to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 379	AverageC$ 520	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 412	AverageC$ 633	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

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!

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

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!

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

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Montreal to St. John's from C$ 204

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to St. John's

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 21 August 2026.

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 21 August 2026.

Best flights from Montreal to St. John'sDiscover carefully curated flight deals from Montreal to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Montreal to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct flights from Montreal to St. John'sExplore direct flight options from Montreal to St. John's based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Explore direct flight options from Montreal to St. John's based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute flights from Montreal to St. John'sDiscover last-minute flight deals from Montreal to St. John's. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to St. John's. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Montreal to St. John'sSearch for one-way flight options from Montreal to St. John's. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Montreal to St. John's. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Montreal to St. John's

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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.

Cheapflights Insights

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 21 August 2026.

A simple way to save on the total cost of your ticket is to fly from Montreal to St. John's in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.

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 21 August 2026.

The most flights from YMQ to YYT are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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$ 485 and C$ 758 in September.The cheapest round-trip price found within the last 5 days was C$ 427 on Porter Airlines (12 Sep-22 Sep).

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.

Halifax (YHZ) – chosen by Cheapflights users on 92% of one-stop itineraries from Montreal to St. John's on Cheapflights.

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.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 358.

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.

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 4h 20m.

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.

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

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

Booking 64 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.

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 15 August 2026.

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

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

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

How long is the flight from Montreal to St. John's?

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 21 August 2026.

Alternative routes for Montreal to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Newfoundland and Labrador

Book a non-stop flight to one of these other cities located in Newfoundland and Labrador.

Search flights from Montreal to St. John's by cabin class

Find flights from Montreal to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and St. John's flights

Browse other Montreal and St. John's flight options. Last updated on 21 August 2026.

Other flights from Montreal

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 21 August 2026.

Best flights from Montreal to St. John's
Discover carefully curated flight deals from Montreal to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct flights from Montreal to St. John's
Explore direct flight options from Montreal to St. John's based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute flights from Montreal to St. John's
Discover last-minute flight deals from Montreal to St. John's. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Montreal to St. John's
Search for one-way flight options from Montreal to St. John's. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Montreal to St. John's flights typically cost between C$ 485 and C$ 758 in September.
The cheapest round-trip price found within the last 5 days was C$ 427 on Porter Airlines (12 Sep-22 Sep).