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Cheap flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport from C$ 178

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YUL
23 Aug — 30 Aug1
1 adult

Cheapflights Tip: The best prices from St John's to Montreal Pierre Elliott Trudeau Intl are usually found in June or May, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from St. John's to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Pierre Elliott Trudeau Intl (YUL). 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 August 2025.

Round-trip from

C$ 455

One-way from

C$ 178

Popular in

August

Cheapest in

June

Average price

C$ 620

Good round-trip deal

C$ 553 or less

Good one-way deal

C$ 307 or less
1/10-8/10
  • 1/10-8/10
  • 3 total stops
  • 18h 15m total
  • St. John's to Montreal
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Porter Airlines
  • Porter Airlines
  • 17/9
  • 1 total stop
  • 4h 42m total
  • St. John's to Montreal
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from St John's to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from St John's to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from St. John's to Pierre Elliott Trudeau Intl

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

Wed 1/107:00 a.m.YYT - YUL
1 stop4h 42mMultiple Airlines
Wed 8/106:45 a.m.YUL - YYT
2 stops13h 33mMultiple Airlines
Deal found 17/8C$ 455
Fri 26/96:25 p.m.YYT - YUL
1 stop7h 42mPorter Airlines
Tue 30/911:00 a.m.YUL - YYT
1 stop4h 28mPorter Airlines
Deal found 17/8C$ 456
Sun 14/97:00 a.m.YYT - YUL
2 stops18h 57mMultiple Airlines
Tue 30/96:45 a.m.YUL - YYT
1 stop14h 41mMultiple Airlines
Deal found 17/8C$ 457
Thu 18/97:00 a.m.YYT - YUL
1 stop4h 42mMultiple Airlines
Sun 21/96:45 a.m.YUL - YYT
2 stops16h 23mMultiple Airlines
Deal found 18/8C$ 459
Sun 14/95:40 p.m.YYT - YUL
1 stop4h 42mPorter Airlines
Tue 30/93:10 p.m.YUL - YYT
1 stop5h 08mPorter Airlines
Deal found 17/8C$ 460
Thu 18/96:25 p.m.YYT - YUL
1 stop7h 42mPorter Airlines
Sun 21/910:00 a.m.YUL - YYT
1 stop5h 59mPorter Airlines
Deal found 16/8C$ 463
Thu 18/92:55 p.m.YYT - YUL
1 stop7h 30mAir Canada
Sun 21/98:00 a.m.YUL - YYT
1 stop4h 33mAir Canada
Deal found 17/8C$ 471
Wed 1/106:10 p.m.YYT - YUL
Nonstop2h 48mAir Canada
Wed 8/108:40 p.m.YUL - YYT
Nonstop2h 29mAir Canada
Deal found 17/8C$ 473

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Pierre Elliott Trudeau Intl 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 August 2025.
Use the filters below to find and compare flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

St. John's

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 1/10

7:00 a.m.-10:12 a.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

6:45 a.m.-9:48 p.m.

2 stops13h 33m

C$ 455

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 26/9

6:25 p.m.-12:37 a.m.

1 stop7h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

11:00 a.m.-4:58 p.m.

1 stop4h 28m

C$ 456

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sat 22/11

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

1 stop8h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

1:25 p.m.-1:01 a.m.

2 stops10h 06m

C$ 457

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 15/10

7:00 a.m.-10:12 a.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:45 a.m.-9:48 p.m.

2 stops13h 33m

C$ 457

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 1/10

7:00 a.m.-2:12 p.m.

2 stops8h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

11:00 a.m.-12:38 a.m.

2 stops12h 08m

C$ 457

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sun 14/9

7:00 a.m.-12:27 a.m.

2 stops18h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

6:45 a.m.-10:56 p.m.

1 stop14h 41m

C$ 457

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Thu 16/10

2:55 p.m.-6:33 p.m.

1 stop5h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

1:25 p.m.-1:01 a.m.

2 stops10h 06m

C$ 457

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Thu 18/9

7:00 a.m.-10:12 a.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

6:45 a.m.-12:38 a.m.

2 stops16h 23m

C$ 459

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Thu 16/10

1:15 p.m.-9:17 p.m.

2 stops9h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

8:15 a.m.-4:58 p.m.

1 stop7h 13m

C$ 460

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sun 14/9

5:40 p.m.-8:52 p.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

3:10 p.m.-9:48 p.m.

1 stop5h 08m

C$ 460

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/8

Showing 1-10 of 18 results
1
2

Best time to book a flight from St. John's to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

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

The best time to book flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from St. John's to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 YUL?

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

A simple way to save on the total cost of your ticket is to fly from St. John's to Montreal Pierre Elliott Trudeau Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from St. John's to Pierre Elliott Trudeau Intl. Price data was last updated on 17 August 2025.

Travelers seeking maximum savings on their St. John's to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons 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 Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from St. John's to Pierre Elliott Trudeau Intl. 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 August 2025.

The most flights from YYT to YUL are scheduled on a Friday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

What’s the top layover airport for flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

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

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

What’s the cheapest layover airport for flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

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

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of C$ 579.

What’s the fastest layover option from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

Shortest average travel time for 1-stop one-way flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport, 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 52m.

Which airport typically offers the quickest layover for flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

Average layover duration for 1-stop one-way flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport, 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.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 18 August 2025.
Read reviews from past customers who have flown Porter Airlines and Air Canada from St. John's to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
333 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
333 reviews
Porter Airlines
8.0
Very good
333 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,992 reviews
Porter Airlines
8.0
Very good
333 reviews
Check prices

Entertainment

7.0

Overall

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from St. John's to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl?

    Located just 6.7 km from the city centre, St John's is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from St. John's. Booking flights from St John's (YYT) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 9 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 2 different airlines.

  • How long is the flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport can take about 7h 42m. Porter Airlines provides one of the quickest options available for as low as C$ 456. There are 1619 km between St. John's and Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest airlines flying from St. John's to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport round-trip from C$ 415. Another airline that can offer you cheap pricing is Air Canada. These flights start at 26% lower than the current average price 3 months from now.

  • What are the most reliable airlines from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

    No one likes to see their flight delayed. When booking a flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport consider choosing Emirates (93%), United Airlines (78%) or Turkish Airlines (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

    The cheapest flight price from St. John's to Montreal Pierre Elliott Trudeau Intl Airport is C$ 230. On average you can expect to pay C$ 711. The most popular route, (St John's - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 410.

  • Can I find deals for flights from St. John's to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from St. John's to Pierre Elliott Trudeau Intl?

    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 Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from St. John's to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from St. John's to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from St. John's to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Longueuil
Montebello
Brossard
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

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Alternative routes for St. John's to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Gander to Pierre Elliott Trudeau Intl flights
Wabush to Pierre Elliott Trudeau Intl flights

Top 2 airlines flying from St. John's to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from St. John's to Pierre Elliott Trudeau Intl. 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 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 415AverageC$ 555FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 427AverageC$ 595FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Millions of users choose and trust Cheapflights to book the best flight deals from St. John's to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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