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Cheap flights from St. John's to Montreal from C$ 226

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YMQ
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from St John's to Montreal are usually found in October or September, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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Cheapest flights from St. John's to Montreal
Explore the most affordable flight options available from St. John's to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Mon 1/126:20 a.m.YYT - YUL
2 stops8h 10mPorter Airlines
Mon 8/126:45 a.m.YUL - YYT
1 stop8h 30mPorter Airlines
Deal found 16/11C$ 508
Mon 1/126:00 a.m.YYT - YUL
1 stop5h 04mMultiple Airlines
Mon 8/126:45 a.m.YUL - YYT
1 stop8h 30mMultiple Airlines
Deal found 16/11C$ 537
Fri 19/125:05 a.m.YYT - YUL
Nonstop3h 10mAir Canada
Tue 30/128:55 p.m.YUL - YYT
Nonstop2h 31mAir Canada
Deal found 17/11C$ 611
Sun 28/125:05 a.m.YYT - YUL
Nonstop3h 10mAir Canada
Tue 6/18:55 p.m.YUL - YYT
Nonstop2h 34mAir Canada
Deal found 16/11C$ 621
Sat 20/125:05 a.m.YYT - YUL
Nonstop3h 10mAir Canada
Fri 26/121:20 p.m.YUL - YYT
Nonstop2h 31mAir Canada
Deal found 16/11C$ 632
Sat 20/125:05 a.m.YYT - YUL
Nonstop3h 10mAir Canada
Mon 29/121:20 p.m.YUL - YYT
Nonstop2h 31mAir Canada
Deal found 17/11C$ 656

Cheap flight deals from St. John's to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 November 2025.

Round-trip from

C$ 470

One-way from

C$ 226

Popular in

February

Cheapest in

October

Average price

C$ 547

Good round-trip deal

C$ 664 or less

Good one-way deal

C$ 639 or less
Porter Airlines
  • Porter Airlines
  • 25/3-31/3
  • 2 total stops
  • 9h 14m total
  • St. John's to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 8/3
  • 1 total stop
  • 5h 04m total
  • St. John's to Montreal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from St John's to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from St John's to Montreal (YMQ).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Montreal 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 18 November 2025.
Use the filters below to find and compare flights from St. John's to Montreal that are best for you.

Fly from

St. John's

Fly to

Montreal

Route

Depart

Return

Price

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sat 7/3

4:15 p.m.-8:14 p.m.

1 stop5h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

8:00 a.m.-1:01 a.m.

2 stops15h 31m

C$ 488

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Mon 9/3

6:00 a.m.-9:34 a.m.

1 stop5h 04m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

9:50 a.m.-3:35 p.m.

1 stop4h 15m

C$ 489

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sun 8/3

6:00 a.m.-9:34 a.m.

1 stop5h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

9:55 a.m.-3:35 p.m.

1 stop4h 10m

C$ 495

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sun 1/2

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

2 stops8h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

5:10 p.m.-11:15 p.m.

1 stop4h 35m

C$ 502

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 9/1

6:10 p.m.-11:23 p.m.

1 stop6h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

4:35 p.m.-1:33 a.m.

1 stop7h 28m

C$ 516

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 6/2

6:15 p.m.-7:55 p.m.

Nonstop3h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

8:55 p.m.-12:56 a.m.

Nonstop2h 31m

C$ 519

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 6/2

6:00 a.m.-12:44 p.m.

1 stop8h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

5:10 p.m.-11:15 p.m.

1 stop4h 35m

C$ 520

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 25/3

6:00 a.m.-9:34 a.m.

1 stop5h 04m

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

9:55 a.m.-3:35 p.m.

1 stop4h 10m

C$ 520

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sun 15/3

6:00 a.m.-3:15 p.m.

2 stops10h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

11:25 a.m.-11:05 p.m.

2 stops10h 10m

C$ 523

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Tue 24/3

4:15 p.m.-8:14 p.m.

1 stop5h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:45 a.m.-3:35 p.m.

2 stops7h 20m

C$ 523

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/11

Showing 1-10 of 20 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Montreal 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 Montreal

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

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Montreal. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight from St. John's to Montreal, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from St. John's to Montreal (average of C$ 243). Flying from St. John's to Montreal in January is currently the most expensive (average of C$ 517). 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 YYT to YMQ?

Find hourly flight availability from St. John's to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

One of the essential ways to save on airfare from St. John's to Montreal is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 64% on airfare.

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

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

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

Weekly flight availability from St. John's to Montreal

Explore weekly flight availability from St. John's to Montreal. 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 18 November 2025.

The most flights from YYT to YMQ are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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

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

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

Halifax (YHZ) – chosen by Cheapflights users on 98% of one-stop itineraries from St. John's to Montreal on Cheapflights.

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

Average round-trip fare for 1-stop flights from St. John's to Montreal, 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$ 487.

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

Shortest average travel time for 1-stop one-way flights from St. John's to Montreal, 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 57m.

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

Average layover duration for 1-stop one-way flights from St. John's to Montreal, 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 55m.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated 18 November 2025.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from St. John's to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
392 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
392 reviews
Porter Airlines
8.0
Very good
392 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,462 reviews
Porter Airlines
8.0
Very good
392 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

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

    St John's (YYT) is the airport you will fly out of if you book a flight from St. John's to Montreal. You should not have trouble finding flights to Montreal from St John's; the airport handles an average of 3 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the St. John's airport to Montreal. 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 Montreal?

    Porter Airlines and Air Canada can get you from St. John's to Montreal in just under 5h 29m. Your travel time can differ by up to 1h 14m. The distance from St. John's to Montreal is about 1619 km. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Porter Airlines (C$ 415), and Air Canada (C$ 433) offers the cheapest pricing from St. John's to Montreal. Users have found that Porter Airlines is 25% cheaper than the other options available to this destination.

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

    Consider Emirates (97%), Air Canada Rouge (95%) or Lufthansa (89%) when booking your flight. These represent the most reliable airlines when flying from St. John's to Montreal.

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

    On average you can expect to pay C$ 859 for a flight from St. John's to Montreal. The cheapest flight overall is C$ 342 while the most popular route, (St John's - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 461.

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

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

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

    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 Montreal.

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

    Yes. Cheapflights offers flight deals from St. John's to Montreal 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 Montreal?

    Currently, May is the cheapest month in which you can book a flight from St. John's to Montreal (average of C$ 243). Flying from St. John's to Montreal in January is currently the most expensive (average of C$ 517). 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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Top 2 airlines flying from St. John's to Montreal

Discover the top 2 airlines that operate flights from St. John's to Montreal. 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 415AverageC$ 547FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 433AverageC$ 601FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

Deals for St. John's to Montreal flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Montreal from St. John's.

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

Yes, we can. To see specific flights from St. John's to Montreal 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 St. John's to Montreal become cheaper?

Yes! Start tracking prices for St. John's to Montreal 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.

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