Q: How much does it cost to fly round-trip from Montreal to Sudbury, Ontario?

Airfare is below average for this route at the moment. Montreal to Sudbury, Ontario flights typically cost between C$ 540 and C$ 782 in September. The cheapest round-trip price found within the last 3 days was C$ 448 on Porter Airlines (18 Sep-26 Sep).

Question 1

What’s the cheapest layover airport for flights from Montreal to Sudbury, Ontario?

Accepted Answer

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 443.

Question 2

What’s the top layover airport for flights from Montreal to Sudbury, Ontario?

Accepted Answer

Toronto (YTZ) – chosen by Cheapflights users on 52% of one-stop itineraries from Montreal to Sudbury, Ontario on Cheapflights.

Question 3

Which airport typically offers the quickest layover for flights from Montreal to Sudbury, Ontario?

Accepted Answer

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 23m.

Question 4

How much does it cost to fly round-trip from Montreal to Sudbury, Ontario?

Accepted Answer

Airfare is below average for this route at the moment.Montreal to Sudbury, Ontario flights typically cost between C$ 540 and C$ 782 in September.
The cheapest round-trip price found within the last 3 days was C$ 448 on Porter Airlines (18 Sep-26 Sep).

Question 5

What’s the fastest layover option from Montreal to Sudbury, Ontario?

Accepted Answer

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 3h 55m.

Question 6

How long is the flight from Montreal to Sudbury, Ontario?

Accepted Answer

Departing from Montreal to Sudbury, Ontario will take you 4h 31m. The distance from Montreal to Sudbury, Ontario is about 558 km.

Question 7

What are the cheapest airlines flying from Montreal to Sudbury, Ontario round-trip?

Accepted Answer

Flying on Porter Airlines is currently your cheapest option to Sudbury, Ontario, with prices starting at C$ 343. Another option worth looking into is Air Canada, starting at C$ 349 round trip. Porter Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

Question 8

What is the cheapest month to book a flight from Montreal to Sudbury, Ontario?

Accepted Answer

Currently, June is the cheapest month in which you can book a flight from Montreal to Sudbury, Ontario (average of C$ 302). Flying from Montreal to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). 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.

Question 9

What is the cheapest day to fly from Montreal to Sudbury, Ontario?

Accepted Answer

Travelers seeking maximum savings on their Montreal to Sudbury, Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in Sudbury, Ontario ranges from 51.0 - 101.0 mm per month. September is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 51.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to Sudbury, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

Question 12

What is the cheapest day to fly round-trip from Montreal to Sudbury, Ontario?

Accepted Answer

Flights from Montreal to Sudbury, Ontario are generally found to be more expensive on Sunday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sudbury, Ontario.

Question 13

What is the cheapest month to fly from Montreal to Sudbury, Ontario?

Accepted Answer

Our data shows that April tends to be the cheapest month to fly to Sudbury, Ontario from Montreal. Users have commonly found prices around C$ 604 for the month, but tickets can be as low as C$ 376. Due to multiple factors, prepare for potentially higher prices in November.

Question 14

What is the cheapest time of day to fly from YMQ to YSB?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Montreal to Sudbury, Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

Question 15

What airport do you fly into for flights to Sudbury from Montreal?

Accepted Answer

For a flight from Montreal to Sudbury, you will be flying into Sudbury. Sudbury (YSB) is just 20.9 km from the centre of the city. Sudbury is the only Sudbury airport and it handles 0 inbound flights from Montreal per day. 2 airlines have flights to Sudbury from Montreal on a regular basis.

Question 16

Can I find deals for flights from Montreal to Sudbury that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Montreal to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 17

How can I find direct flights from Montreal to Sudbury?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Sudbury.

Question 18

Can I find deals for business class flights from Montreal to Sudbury?

Accepted Answer

Yes. Cheapflights offers flight deals from Montreal to Sudbury by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Montreal to Sudbury?

Accepted Answer

Deals for Montreal to Sudbury flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 20

Why should you use Cheapflights to find cheap flight tickets from Montreal to Sudbury?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Sudbury for you. Better yet — we are completely free to use.

Question 21

Can Cheapflights find flights from Montreal to Sudbury with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Sudbury, users can toggle the no change fees filter when performing a flight search.

Question 22

Can Cheapflights notify me if prices for flights from Montreal to Sudbury become cheaper?

Accepted Answer

Yes! Start tracking prices for Montreal to Sudbury flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 448
One-way from	C$ 240
Popular in	November
Cheapest in	April
Average price	C$ 587

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 343	AverageC$ 498	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 349	AverageC$ 537	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from Montreal to Sudbury, ON from C$ 240

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Montreal to SudburyExplore the most affordable flight options available from Montreal to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Explore the most affordable flight options available from Montreal to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

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Best time to book a flight from Montreal to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Montreal with our price prediction graph.

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Everything you need to know about your flight from Montreal to Sudbury

How much does it cost to fly round-trip from Montreal to Sudbury, Ontario?

What’s the top layover airport for flights from Montreal to Sudbury, Ontario?

Share of one-stop round-trip flights from Montreal to Sudbury, Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Montreal to Sudbury, Ontario?

Average round-trip fare for 1-stop flights from Montreal to Sudbury, Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Montreal to Sudbury, Ontario?

Shortest average travel time for 1-stop one-way flights from Montreal to Sudbury, Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Montreal to Sudbury, Ontario?

Average layover duration for 1-stop one-way flights from Montreal to Sudbury, Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Sudbury

Read reviews from past customers who have flown Porter Airlines and Air Canada from Montreal to Sudbury. 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.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Sudbury. 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 into for flights to Sudbury from Montreal?

How long is the flight from Montreal to Sudbury, Ontario?

What are the cheapest airlines flying from Montreal to Sudbury, Ontario round-trip?

Can I find deals for flights from Montreal to Sudbury that include hotel bookings?

How can I find direct flights from Montreal to Sudbury?

Can I find deals for business class flights from Montreal to Sudbury?

What is the cheapest month to book a flight from Montreal to Sudbury, Ontario?

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Alternative routes for Montreal to Sudbury

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Top 2 airlines flying from Montreal to Sudbury

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How does Cheapflights help users find flights from Montreal to Sudbury?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Sudbury?

Can Cheapflights find flights from Montreal to Sudbury with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Sudbury become cheaper?

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Cheapest flights from Montreal to Sudbury
Explore the most affordable flight options available from Montreal to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.