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YSB - YUL

Find cheap flights from Sudbury to Montreal from C$ 302

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 2/5. 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
Thu 23/5
Thu 30/5

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 44,632,927 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
8:05 a.m. - 11:40 a.m.YSB-YUL
3h 35m1 stop
2:45 p.m. - 8:05 p.m.YUL-YSB
5h 20m1 stop
C$ 410Porter Airlines
Find Deal
Sat, 18 May - Sun, 26 May
4:30 p.m. - 8:18 p.m.YSB-YUL
3h 48m1 stop
10:10 p.m. - 9:55 a.m.YUL-YSB
11h 45m1 stop
C$ 479Air Canada
Find Deal
Mon, 20 May - Mon, 27 May
7:15 a.m. - 12:15 p.m.YSB-YUL
5h 00m1 stop
2:45 p.m. - 8:05 p.m.YUL-YSB
5h 20m1 stop
C$ 514Porter Airlines
Find Deal
Fri, 7 Jun - Sun, 9 Jun
4:30 p.m. - 9:42 p.m.YSB-YUL
5h 12m2 stops
6:00 a.m. - 9:57 a.m.YUL-YSB
3h 57m1 stop
C$ 538Air Canada
Find Deal
Fri, 7 Jun - Sun, 9 Jun
4:30 p.m. - 9:42 p.m.YSB-YUL
5h 12m2 stops
10:10 p.m. - 9:55 a.m.YUL-YSB
11h 45m1 stop
C$ 591Air Canada
Find Deal
Mon, 20 May - Mon, 27 May
8:05 a.m. - 11:40 a.m.YSB-YUL
3h 35m1 stop
2:30 p.m. - 7:55 p.m.YUL-YSB
5h 25m1 stop
C$ 602Porter Airlines
Find Deal
Sat, 4 May - Wed, 8 May
8:05 a.m. - 11:40 a.m.YSB-YUL
3h 35m1 stop
4:45 p.m. - 7:55 p.m.YUL-YSB
3h 10m1 stop
C$ 604Porter Airlines
Find Deal
Sat, 4 May - Wed, 8 May
8:05 a.m. - 12:15 p.m.YSB-YUL
4h 10m1 stop
4:45 p.m. - 7:55 p.m.YUL-YSB
3h 10m1 stop
C$ 605Porter Airlines
Find Deal
Fri, 3 May - Fri, 3 May
4:30 p.m. - 9:42 p.m.YSB-YUL
5h 12m2 stops
10:10 a.m. - 3:47 p.m.YUL-YSB
5h 37m1 stop
C$ 708Air Canada
Find Deal
Sat, 4 May - Wed, 8 May
4:30 p.m. - 9:42 p.m.YSB-YUL
5h 12m2 stops
7:15 a.m. - 3:47 p.m.YUL-YSB
8h 32m2 stops
C$ 872
Find Deal
Fri, 7 Jun - Sun, 9 Jun

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, Ontario 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 Wednesdays.

What is the cheapest month to fly from Sudbury, Ontario 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, Ontario 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, Ontario to Montreal Pierre Elliott Trudeau Intl Airport is May, where tickets cost C$ 362 on average. On the other hand, the most expensive months are March and August, where the average cost of tickets is C$ 646 and C$ 636 respectively.

Which airlines provide the cheapest flights from Sudbury to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Sudbury to Montreal were found on Porter Airlines (C$ 410) and Air Canada (C$ 479). Porter Airlines proposed the cheapest one-way flight at C$ 302.

Good to know

Low season

March

High season

January

Cheapest flight

C$ 302
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly (10% 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, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport was C$ 220 for a one-way ticket and C$ 299 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$ 490 and an overall rating of 7.4, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 705 and an overall rating of 7.0.

  • 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.
7.4
Porter AirlinesOverall score based on 440 reviews
6.6entertainment
7.6boarding
8.2crew
7.4food
7.5comfort
Airline reviews

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.

10.0 ExcellentJustin, Apr. 2024YVR - YYZ
Read more about Porter Airlines reviews

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.

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

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

First time with Porter. Amazing experience overall, will be my airline of choice in North America whenever possible. Liked the quality of food and how it was served but one suggestion- a hot meal on the longer flights, perhaps?

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10 Tips for people flying porter from Boston. The airline doesn’t have inflight entertainment No TV No WIFI. Bring your entertainment with you.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10

Wasn’t on the flight- again. Bad weather in Halifax and I was in an accident. What a poor experience to have to pay for all this flight and not be on it

I didn’t make my flight due to poor weather and I had an accident driving there. I tried to get my money back or even credit and nothing. I have an entire flight both to Florida and back that I paid for and no one will give me any money back. I know this isn’t just Porter and it’s 3rd party- however airlines should allow these companies to take money for things they don’t get. I’m so upset. Who can afford a full flight they never take?

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

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.

This was a fraudulent transaction. Kayak was at fault for accepting a stolen credit card. Kayak needs to change their verification process.

Airport staff super friendly. Even put us on an earlier flight because we arrived early.

Flight delayed. Thus connection to Paris missed. About 50 people were left alone in YUL for 22 hours. Extra fees involved. No back up from Air Canada. Then the next day issues with luggage (fee paid to Air Canada but flight transfered/ slided onto Air France) .

Air Canada are just not reliable …. Kept cancelling /delaying flights

No food. No Bluetooth for entertainment. Crying babies thought the cabin instead of placing them in the corners.

It was on time. It's all good when the expectation is met.

It was good. Had 2 delays & just about missed both flights. Besides that Overall it was good

As usual with Air Canada, being on schedule would be nice. Tv kept shutting off and having to reset it by staff every time. Irritating.

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.
2/5Thu
1 stopPorter Airlines
4h 10mYSB-YUL
C$ 302
2/5Thu
2 stopsAir Canada
5h 12mYSB-YUL
C$ 325

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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.
26/4Fri
multi-stopPorter Airlines
5h 40mYSB-YUL
29/4Mon
multi-stopPorter Airlines
3h 10mYUL-YSB
C$ 787
26/4Fri
multi-stop
8h 35mYSB-YUL
29/4Mon
multi-stop
3h 57mYUL-YSB
C$ 1,255
26/4Fri
multi-stop
4h 57mYSB-YUL
29/4Mon
multi-stop
8h 22mYUL-YSB
C$ 1,335

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Sudbury - Montreal Flights

Departure:

Sudbury (YSB)Canada

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Sudbury

Cabin classes: