YYT - YUL

C$ 172 Find Cheap Flights from St. John's to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Montreal departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Montreal, as well as popular online travel agencies
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Flight Deals

Cheap Flights from St. John's to Montreal (YYT-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to Montreal

Thu, 11 Sep - Mon, 15 Sep
Porter Airlines Logo
7:00 a.m. - 10:12 a.m.YYT-YUL
4h 42m1 stop
Porter Airlines Logo
8:15 a.m. - 2:13 p.m.YUL-YYT
4h 28m1 stop
C$ 422Porter Airlines
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Porter Airlines Logo
7:00 a.m. - 10:12 a.m.YYT-YUL
4h 42m1 stop
Porter Airlines Logo
11:00 a.m. - 4:58 p.m.YUL-YYT
4h 28m1 stop
C$ 425Porter Airlines
Find Deal
Fri, 12 Sep - Mon, 15 Sep
Porter Airlines Logo
2:55 p.m. - 6:33 p.m.YYT-YUL
5h 08m1 stop
Porter Airlines Logo
8:15 a.m. - 2:13 p.m.YUL-YYT
4h 28m1 stop
C$ 427Porter Airlines
Find Deal
Thu, 9 Oct - Sun, 2 Nov
Porter Airlines Logo
2:55 p.m. - 6:33 p.m.YYT-YUL
5h 08m1 stop
Porter Airlines Logo
9:50 a.m. - 3:30 p.m.YUL-YYT
4h 10m1 stop
C$ 429Porter Airlines
Find Deal
Wed, 24 Sep - Thu, 25 Sep
Porter Airlines Logo
2:55 p.m. - 6:33 p.m.YYT-YUL
5h 08m1 stop
Porter Airlines Logo
3:10 p.m. - 9:48 p.m.YUL-YYT
5h 08m1 stop
C$ 432Porter Airlines
Find Deal
Fri, 12 Sep - Sun, 14 Sep
Porter Airlines Logo
2:55 p.m. - 6:33 p.m.YYT-YUL
5h 08m1 stop
Porter Airlines Logo
11:00 a.m. - 4:58 p.m.YUL-YYT
4h 28m1 stop
C$ 433Porter Airlines
Find Deal
Thu, 11 Sep - Thu, 18 Sep
 Logo
7:00 a.m. - 10:12 a.m.YYT-YUL
4h 42m1 stop
 Logo
6:45 a.m. - 9:48 p.m.YUL-YYT
13h 33m2 stops
C$ 440
Find Deal
Wed, 24 Sep - Thu, 25 Sep
Air Canada Logo
6:10 p.m. - 7:28 p.m.YYT-YUL
2h 48mdirect
Air Canada Logo
1:40 p.m. - 10:23 p.m.YUL-YYT
7h 13m1 stop
C$ 476Air Canada
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Air Canada Logo
5:50 a.m. - 7:10 a.m.YYT-YUL
2h 50mdirect
Air Canada Logo
1:40 p.m. - 10:23 p.m.YUL-YYT
7h 13m1 stop
C$ 514Air Canada
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Air Canada Logo
6:15 p.m. - 7:55 p.m.YYT-YUL
3h 10mdirect
Air Canada Logo
9:30 p.m. - 9:55 a.m.YUL-YYT
10h 55m1 stop
C$ 536Air Canada
Find Deal
Expert advice

Expert advice for your flight from St. John's to Montreal

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to 15 cm more legroom, ideal for added comfort on short flights.


United provides free messaging on most flights, with additional Wi-Fi options available for purchase.

Air Canada

Air Canada offers priority boarding for Business Class and elite status passengers, enhancing travel efficiency.


Air Canada's Wi-Fi is available on select flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek
Airports
YYT

Security lines at YYT are short and quick, making it easy to navigate this friendly airport.

Read more about YYTby Jennifer Bain
YUL

For a flat fare, take a taxi from YUL to downtown Montreal. Dispatchers assist at the arrivals level.

Read more about YULby Mark Stachiew
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Jennifer Bain

Jennifer Bain

Expert on YYT

Jennifer Bain

Jennifer Bain

Jennifer Bain is a Canadian travel writer who takes at least 50 flights a year and has proudly visited all 13 of Canada's provinces and territories. She is a former newspaper travel editor who has written three travel books. Jennifer is the Canada editor for U.S.-based National Parks Traveler and freelances for numerous other outlets.

Read more
Booking Insights

KAYAK's insights & trends for St. John's to Montreal flights

Get data-powered insights and trends into flights from St. John's to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. John's to Montreal?

The average price of all round-trip flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from St. John's to Montreal, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to St. John's, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport is June, where tickets cost C$ 483 (return) on average. On the other hand, the most expensive months are August and February, where the average cost of round-trip tickets is C$ 619 and C$ 611 respectively.

Can I save money by flying with a layover from St. John's to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 531, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. John's to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 4 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonMarch
Cheapest flightC$ 172
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from St. John's to Montreal

When to book flights from St. John's to Montreal

Are your dates flexible? Find out the best times to travel from St. John's to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. John's to Montreal flights

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

    In the last 3 days, the lowest price for a flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport was C$ 125 for a one-way ticket and C$ 306 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from St. John's to Montreal?

    Only Air Canada offers inflight Wi-Fi service on the St. John's to Montreal flight route.

  • Which aircraft models fly most regularly from St. John's to Montreal?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the St. John's to Montreal flight route.

  • Which airline alliances offer flights from St. John's to Montreal?

    Star Alliance is the only airline alliance operating flights between St. John's and Montreal.

  • On which days can I fly direct from St. John's to Montreal?

    There are direct flights from St. John's to Montreal on a daily basis.

  • Which is the best airline for flights from St. John's to Montreal, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from St. John's to Montreal are Porter Airlines and Air Canada. With an average price for the route of C$ 557 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 596 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from St. John's to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from St. John's is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to St. John's with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from St. John's up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from St. John's to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 305 or less one-way and C$ 569 or less round-trip.

Prefer to fly direct from St. John's to Montreal?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from St John's to Montreal Pierre Elliott Trudeau Intl.
Find which airlines fly direct from St John's Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

St John's to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Emirates,Lufthansa, +2 more

Air Canada,Emirates, +3 more

Tuesday

Air Canada,Emirates,Lufthansa, +1 more

Air Canada,Emirates, +2 more

Wednesday

Air Canada,Emirates,Lufthansa, +3 more

Air Canada,Emirates, +4 more

Thursday

Air Canada,Emirates,Lufthansa, +2 more

Air Canada,Emirates, +3 more

Friday

Air Canada,Emirates,Lufthansa, +3 more

Air Canada,Emirates, +4 more

Saturday

Air Canada,Emirates,Lufthansa, +1 more

Air Canada,Emirates, +2 more

Sunday

Air Canada,Emirates,Lufthansa, +3 more

Air Canada,Emirates, +4 more

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to St John's

Monday

Air Canada,Emirates,Lufthansa, +1 more

Air Canada,Emirates, +2 more

Tuesday

Air Canada,Emirates,Lufthansa, +1 more

Air Canada,Emirates, +2 more

Wednesday

Air Canada,Emirates,Lufthansa, +2 more

Air Canada,Emirates, +3 more

Thursday

Air Canada,Emirates,Lufthansa, +1 more

Air Canada,Emirates, +2 more

Friday

Air Canada,Emirates,Lufthansa, +2 more

Air Canada,Emirates, +3 more

Saturday

Air Canada,Emirates,Lufthansa, +1 more

Air Canada,Emirates, +2 more

Sunday

Air Canada,Emirates,Turkish Airlines, +2 more

Air Canada,Emirates, +3 more

See more nonstop flights

Reviews of the top airlines flying from St. John's to Montreal

 
See real verified KAYAK customer reviews for airlines flying from St. John's to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. John's to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 332 reviews
8.0Comfort
8.7Crew
7.0Entertainment
7.6Food
8.2Boarding
Airline reviews

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

2.0 MediocreKirsten, Aug 2025BOS - YOW
Read more Porter Airlines reviews

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Flight was delayed over 2 hours, then landed at a different airport!

The whole experience from check in to deboarding was fantastic.

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

It would have been better if food is served on a 4 hours’ flight

Upgraded to sit at the exit door so good leg room.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

The food on this 5 hour flight was a cookie or pretzels.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

Ground personnel in better mood. Sounded agressive wrt carry on bagage sizing.

Just kinda of a bus ride … we could do better. Delay in the flight :(

It was just ok, after a weather delay and had to take 3 planes in one day I asked for another cookie and she said no only one per passenger, found that a bit pity after spending my whole day in airports and planes

It was great. Although when I got my luggage it was broken.

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

Information on your arrival and departure airports

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