Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport from C$ 231

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YUL
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from St John's to Montreal Pierre Elliott Trudeau Intl are usually found in September or January, booked 73 days in advance, depart on a Friday or Thursday and return on a Friday

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

Enter your travel dates to find the best prices.

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 3 August 2026.

Fri 11/97:00 p.m.
YYT
-
YUL
1 stop7h 07m
Porter Airlines
Fri 18/93:10 p.m.
YUL
-
YYT
2 stops8h 15m
Porter Airlines
Deal found 29/7C$ 467
Wed 9/97:00 p.m.
YYT
-
YUL
1 stop7h 07m
Porter Airlines
Wed 16/92:05 p.m.
YUL
-
YYT
1 stop6h 00m
Porter Airlines
Deal found 29/7C$ 468
Fri 25/98:45 a.m.
YYT
-
YUL
2 stops9h 47m
Porter Airlines
Wed 30/92:05 p.m.
YUL
-
YYT
2 stops9h 20m
Porter Airlines
Deal found 2/8C$ 469
Fri 25/96:05 p.m.
YYT
-
YUL
Nonstop2h 47m
Air Canada
Fri 2/108:15 a.m.
YUL
-
YYT
Nonstop2h 28m
Air Canada
Deal found 29/7C$ 471
Wed 9/97:00 p.m.
YYT
-
YUL
1 stop7h 07m
Porter Airlines
Thu 17/92:05 p.m.
YUL
-
YYT
1 stop6h 00m
Porter Airlines
Deal found 30/7C$ 474
Thu 24/98:45 a.m.
YYT
-
YUL
2 stops9h 47m
Porter Airlines
Fri 2/104:15 p.m.
YUL
-
YYT
2 stops7h 10m
Porter Airlines
Deal found 30/7C$ 475
Wed 2/910:00 a.m.
YYT
-
YUL
1 stop8h 32m
Porter Airlines
Wed 9/92:05 p.m.
YUL
-
YYT
1 stop6h 00m
Porter Airlines
Deal found 31/7C$ 478
Wed 2/97:00 p.m.
YYT
-
YUL
1 stop7h 07m
Porter Airlines
Sun 6/92:05 p.m.
YUL
-
YYT
1 stop6h 00m
Porter Airlines
Deal found 31/7C$ 479
Fri 11/97:00 p.m.
YYT
-
YUL
1 stop7h 07m
Porter Airlines
Sun 13/94:40 p.m.
YUL
-
YYT
1 stop6h 45m
Porter Airlines
Deal found 30/7C$ 481

Find 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 3 August 2026.

Round-trip from

C$ 467

One-way from

C$ 231

Popular in

May

Cheapest in

September

Average price

C$ 684

Good round-trip deal

C$ 636 or less

Good one-way deal

C$ 399 or less
Porter Airlines
  • Porter Airlines
  • 11/9-18/9
  • 3 total stops
  • 15h 22m total
  • St. John's to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 11/10
  • 1 total stop
  • 4h 18m total
  • St. John's to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 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 St John's to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from St John's to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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 3 August 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 11/9

7:00 p.m.-12:37 a.m.

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

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

2 stops8h 15m

C$ 467

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 9/9

7:00 p.m.-12:37 a.m.

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

1 stop6h 00m

C$ 474

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 18/9

7:00 p.m.-12:37 a.m.

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

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

1 stop6h 00m

C$ 478

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 2/9

8:45 a.m.-5:02 p.m.

2 stops9h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

4:40 p.m.-12:55 a.m.

1 stop6h 45m

C$ 488
Quickest round-trip

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 11/9

5:55 p.m.-7:12 p.m.

Nonstop2h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

8:15 a.m.-12:13 p.m.

Nonstop2h 28m

C$ 493

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sat 3/10

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

1 stop4h 18m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

2:05 p.m.-12:55 a.m.

2 stops9h 20m

C$ 528

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Wed 9/9

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

1 stop4h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

2:05 p.m.-12:55 a.m.

2 stops9h 20m

C$ 531
Cheapest one-way

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Sat 10/10

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

1 stop4h 18m

C$ 240

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Fri 11/9

7:00 p.m.-12:37 a.m.

1 stop7h 07m

C$ 245

St. John'sMontreal

YYT - YUL

YYTYUL

St John's

Thu 10/9

8:45 a.m.-5:20 p.m.

2 stops10h 05m

C$ 249

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 16 resultsSorted by cheapest first
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?

The best time to book flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport is 72 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, September 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$ 503). Flying from St. John's to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of C$ 726). 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 3 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

How much does it cost to fly round-trip from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

St. John's to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 560 and C$ 780 in September.
The cheapest round-trip price found within the last 5 days was C$ 467 on Porter Airlines (11 Sep-18 Sep).

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 3 August 2026.
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
450 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
450 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,420 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 7 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 2h 47m. Porter Airlines provides one of the quickest options available for as low as C$ 471. There are 1619 km between St. John's and Montreal Pierre Elliott Trudeau Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 397. Another airline that can offer you cheap pricing is Air Canada. These flights start at 37% 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 (90%), United Airlines (75%) or TAP AIR PORTUGAL (75%) 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$ 176. On average you can expect to pay C$ 674. The most popular route, (St John's - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 468.

  • 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, September 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$ 503). Flying from St. John's to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of C$ 726). 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
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Boucherville
Magog
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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.

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 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 397AverageC$ 563FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 475AverageC$ 646FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. John's to Pierre Elliott Trudeau Intl?

Cheapflights helps you search for flights from St. John's to Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Pierre Elliott Trudeau Intl?

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.

Can Cheapflights find flights from St. John's to Pierre Elliott Trudeau Intl with no change fees?

Yes! Cheapflights helps users easily find flights from St. John's to Pierre Elliott Trudeau Intl with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to Pierre Elliott Trudeau Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.