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YSB - YUL

C$ 166 Find cheap flights from Sudbury 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 Sudbury to Montreal departing on 15/9. 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
0 bags
Sat 24/8
Sat 31/8

Search hundreds of travel sites at once for deals on flights to Montreal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sudbury 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 Sudbury to Montreal, as well as popular online travel agencies
In the last 7 days, travellers have searched 50,552,696 times on KAYAK, and here is why:

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Cheap flight deals from Sudbury to Montreal (YSB-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sudbury 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 and deals for you by selecting your travel dates.
Choose your dates
4:30 p.m. - 8:18 p.m.YSB-YUL
3h 48m1 stop
10:10 a.m. - 3:46 p.m.YUL-YSB
5h 36m1 stop
C$ 342Air Canada
Find Deal
Sat, 24 Aug - Sat, 7 Sep
7:15 a.m. - 11:38 a.m.YSB-YUL
4h 23m1 stop
12:20 p.m. - 5:15 p.m.YUL-YSB
4h 55m1 stop
C$ 367Porter Airlines
Find Deal
Sat, 24 Aug - Sat, 7 Sep
7:15 a.m. - 12:13 p.m.YSB-YUL
4h 58m1 stop
2:45 p.m. - 8:05 p.m.YUL-YSB
5h 20m1 stop
C$ 421Porter Airlines
Find Deal
Fri, 16 Aug - Sun, 18 Aug
10:35 a.m. - 9:15 p.m.YSB-YUL
10h 40m2 stops
6:00 a.m. - 10:06 a.m.YUL-YSB
4h 06m1 stop
C$ 629
Find Deal
Wed, 28 Aug - Sat, 7 Sep
4:30 p.m. - 9:43 p.m.YSB-YUL
5h 13m2 stops
9:10 p.m. - 9:57 a.m.YUL-YSB
12h 47m1 stop
C$ 786Air Canada
Find Deal
Fri, 16 Aug - Sun, 18 Aug
4:30 p.m. - 9:43 p.m.YSB-YUL
5h 13m2 stops
7:15 a.m. - 3:47 p.m.YUL-YSB
8h 32m2 stops
C$ 982
Find Deal
Fri, 16 Aug - Sun, 18 Aug
10:35 a.m. - 9:50 p.m.YSB-YUL
11h 15m2 stops
6:00 p.m. - 10:06 a.m.YUL-YSB
16h 06m2 stops
C$ 1,155
Find Deal
Sat, 24 Aug - Sat, 7 Sep
4:30 p.m. - 9:43 p.m.YSB-YUL
5h 13m2 stops
7:15 a.m. - 3:46 p.m.YUL-YSB
8h 31m2 stops
C$ 1,760
Find Deal
Wed, 28 Aug - Sat, 7 Sep

Flights from Sudbury to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from Sudbury 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 Sudbury to Montreal?

The average price of all flights from Sudbury to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Sudbury to Montreal, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Sudbury, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Sudbury to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sudbury 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 Sudbury to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost C$ 313 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is C$ 771 and C$ 699 respectively.

Good to know

Low season

July

High season

December

Cheapest flight

C$ 166
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (25% more expensive on average)
Flight from Sudbury to Montreal

When to book flights from Sudbury to Montreal

Are your dates flexible? Find out the best times to travel from Sudbury 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 Sudbury to Montreal flights

  • What is the cheapest flight from Sudbury to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Sudbury to Montreal Pierre Elliott Trudeau Intl Airport was C$ 120 for a one-way ticket and C$ 248 for a round-trip.

  • Which aircraft models fly most regularly from Sudbury to Montreal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sudbury to Montreal?

    Star Alliance is the only airline alliance operating flights between Sudbury and Montreal.

  • Which is the best airline for flights from Sudbury to Montreal, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Sudbury to Montreal are Porter Airlines and Air Canada. With an average price for the route of C$ 522 and an overall rating of 7.6, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 576 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Sudbury 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 Sudbury to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Sudbury 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 Sudbury 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 Sudbury with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sudbury 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 Sudbury up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Sudbury to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Sudbury 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 Sudbury 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.
7.6
Porter AirlinesOverall score based on 344 reviews
6.8Entertainment
7.7Comfort
7.6Food
7.8Boarding
8.4Crew
Airline reviews

Chaotic boarding, but mostly my issues are with Toronto airport

6.0 GoodArti, Jul. 2024YYZ - YUL
Read more about Porter Airlines reviews

Chaotic boarding, but mostly my issues are with Toronto airport

Flight delayed by half hour, causing rush to get to connecting flight in Toronto Pearson which doesn’t have good flow for managing immigration check and connections.

Service was amazing, and the plane was comfortable even for this long haul. But they could have more movies selections. But they were still a lot to choose from.

Due to mechanical problems it was delayed causing problems the actual flight. Was fune

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

It was swiss air flight and they were very helpful and kind

My flight cancelled 3 time and rebooked. It was unexpected for me. Otherwise everything is perfect.

Excellent. Wonderful agents from check-in through the end of my flight. I’ll definitely fly them again.

No entertainment - although it was a small plane, short flight. Had to check my small carry on bag which was inconvenient - I DID like that I got text messages as it moved through the cycle of pick up and dispensation at the baggage claim area. It gave me piece of mind to know it was moving along. I've had too many experiences of lost luggage (not with Air Canada) that I always travel light and with a carryon when possible.

The plane was boarding at gate 50 and there was a flight to Toronto at gate 52 making the boarding are chaotic and busy.

Very poor. Flight was cancelled last minute to deploy the plane for another route

The first flight Seattle to Toronto was very poor. My seat was changed. The aircraft was changed. They were having issues with the meals. My second flight from Toronto to Quebec was fine. Short flight still no entertainment. My third flight Quebec to Montreal was very short seats are very uncomfortable, too old and way worn out almost like sitting on a bench. My last flight Montreal to Seattle was fine. Finally, they had some entertainment. Proper food was offered as advertised flight staff was accommodating and friendly, but once again, the aircraft seats are hard like benches.

This time my experience was superior! Much better and improved from after the COVID-19. I hope they maintain the same. Earlier, service (specially crew attitude) was awful and sometime rude, but this time, crew was very welcoming, respectful and ready to serve. I will definitely repeat :-)

I think Air Canada is the only airline I've flown where they don't give you at least a free cookie.

Fruit and cheese platter was dubious quality. The edges of the cheese pieces were dried, plastic looking. Old.

Book cheap flights from Sudbury to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sudbury to Montreal found on KAYAK in the last 72 hours.
15/9Sun
1 stopAir Canada
6h 06mYSB-YUL
C$ 166
15/9Sun
2 stops
10h 35mYSB-YUL
C$ 538

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Last minute flights from Sudbury to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sudbury to Montreal that are departing in the next 10 days.
26/7Fri
multi-stopPorter Airlines
6h 30mYSB-YUL
11/8Sun
multi-stopPorter Airlines
5h 20mYUL-YSB
C$ 648
26/7Fri
multi-stopPorter Airlines
5h 00mYSB-YUL
11/8Sun
multi-stopPorter Airlines
25h 50mYUL-YSB
C$ 1,006
26/7Fri
multi-stop
5h 00mYSB-YUL
11/8Sun
multi-stop
25h 50mYUL-YSB
C$ 1,080

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Sudbury - Montreal Flights

Departure:

Sudbury (YSB)Canada

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Sudbury

Cabin classes: