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Cheap flights from Montreal to Sudbury from C$ 285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Sudbury departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to Sudbury

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:45 a.m. - 12:35 p.m.YUL-YSB
5h 50m1 stop
Porter Airlines Logo
1:15 p.m. - 6:45 p.m.YSB-YUL
5h 30m1 stop
C$ 470Porter Airlines
Find Deal
lun., 8 dic. - lun., 15 dic.
Porter Airlines Logo
8:55 a.m. - 12:35 p.m.YUL-YSB
3h 40m1 stop
Porter Airlines Logo
1:15 p.m. - 5:45 p.m.YSB-YUL
4h 30m1 stop
C$ 473Porter Airlines
Find Deal
mar., 2 dic. - mié., 3 dic.
Porter Airlines Logo
6:45 a.m. - 12:35 p.m.YUL-YSB
5h 50m1 stop
Porter Airlines Logo
1:15 p.m. - 6:45 p.m.YSB-YUL
5h 30m1 stop
C$ 553Porter Airlines
Find Deal
vie., 6 mar. - lun., 9 mar.
Porter Airlines Logo
6:45 a.m. - 12:35 p.m.YUL-YSB
5h 50m1 stop
Porter Airlines Logo
1:15 p.m. - 5:45 p.m.YSB-YUL
4h 30m1 stop
C$ 595Porter Airlines
Find Deal
mar., 3 mar. - mié., 4 mar.
Porter Airlines Logo
8:55 a.m. - 12:35 p.m.YUL-YSB
3h 40m1 stop
Porter Airlines Logo
1:15 p.m. - 5:45 p.m.YSB-YUL
4h 30m1 stop
C$ 597Porter Airlines
Find Deal
mar., 3 mar. - mié., 4 mar.
Air Canada Logo
8:50 a.m. - 3:39 p.m.YUL-YSB
6h 49m2 stops
Air Canada Logo
4:15 p.m. - 10:22 p.m.YSB-YUL
6h 07m1 stop
C$ 626Air Canada
Find Deal
lun., 8 dic. - lun., 15 dic.
Air Canada Logo
3:35 p.m. - 9:39 p.m.YUL-YSB
6h 04m2 stops
Air Canada Logo
4:15 p.m. - 9:52 p.m.YSB-YUL
5h 37m1 stop
C$ 629Air Canada
Find Deal
mar., 2 dic. - mié., 3 dic.
Air Canada Logo
8:50 a.m. - 3:39 p.m.YUL-YSB
6h 49m2 stops
Air Canada Logo
9:45 a.m. - 3:40 p.m.YSB-YUL
5h 55m2 stops
C$ 649Air Canada
Find Deal
lun., 8 dic. - lun., 15 dic.
Air Canada Logo
3:10 p.m. - 7:19 p.m.YUL-YSB
4h 09m1 stop
Air Canada Logo
3:55 p.m. - 8:45 p.m.YSB-YUL
4h 50m2 stops
C$ 750Air Canada
Find Deal
mar., 3 mar. - mié., 4 mar.
Multiple Airlines Logo
3:35 p.m. - 9:39 p.m.YUL-YSB
6h 04m2 stops
Multiple Airlines Logo
9:45 a.m. - 5:50 p.m.YSB-YUL
8h 05m2 stops
C$ 934Multiple Airlines
Find Deal
mar., 2 dic. - mié., 3 dic.

Porter Airlines flights from Montreal to Sudbury, Ontario

Our best Porter Airlines deals on Montreal to Sudbury, Ontario flight tickets
Porter Airlines
8 Dec
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
5h 50m
1 stop
YSB12:35 p.m.Sudbury
15 Dec
YSB1:15 p.m.Sudbury
5h 30m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 470
Find similar
Porter Airlines
2 Dec
YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl
3h 40m
1 stop
YSB12:35 p.m.Sudbury
3 Dec
YSB1:15 p.m.Sudbury
4h 30m
1 stop
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 473
Find similar
Porter Airlines
6 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
5h 50m
1 stop
YSB12:35 p.m.Sudbury
9 Mar
YSB1:15 p.m.Sudbury
5h 30m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 553
Find similar

Air Canada flights from Montreal to Sudbury, Ontario

Our best Air Canada deals on Montreal to Sudbury, Ontario flight tickets
Air Canada
8 Dec
YUL8:50 a.m.Montreal Pierre Elliott Trudeau Intl
6h 49m
2 stops
YSB3:39 p.m.Sudbury
15 Dec
YSB4:15 p.m.Sudbury
6h 07m
1 stop
YUL10:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 626
Find similar
Air Canada
2 Dec
YUL3:35 p.m.Montreal Pierre Elliott Trudeau Intl
6h 04m
2 stops
YSB9:39 p.m.Sudbury
3 Dec
YSB4:15 p.m.Sudbury
5h 37m
1 stop
YUL9:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 629
Find similar
Air Canada
8 Dec
YUL8:50 a.m.Montreal Pierre Elliott Trudeau Intl
6h 49m
2 stops
YSB3:39 p.m.Sudbury
15 Dec
YSB9:45 a.m.Sudbury
5h 55m
2 stops
YUL3:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 649
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Sudbury, Ontario 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, momondo users made 96,600 searches. Data last updated 10 noviembre 2025.
Use the filters below to find and compare flights from Montreal to Sudbury, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

6:45 a.m.-12:35 p.m.

1 stop5h 50m

Sudbury

lun. 15/12

1:15 p.m.-6:45 p.m.

1 stop5h 30m

C$ 470

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

mar. 2/12

8:55 a.m.-12:35 p.m.

1 stop3h 40m

Sudbury

mié. 3/12

1:15 p.m.-5:45 p.m.

1 stop4h 30m

C$ 473

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

vie. 6/3

6:45 a.m.-12:35 p.m.

1 stop5h 50m

Sudbury

lun. 9/3

1:15 p.m.-6:45 p.m.

1 stop5h 30m

C$ 553

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

6:45 a.m.-12:35 p.m.

1 stop5h 50m

Sudbury

mié. 4/3

1:15 p.m.-5:45 p.m.

1 stop4h 30m

C$ 595

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

8:55 a.m.-12:35 p.m.

1 stop3h 40m

Sudbury

mié. 4/3

1:15 p.m.-5:45 p.m.

1 stop4h 30m

C$ 597

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

8:50 a.m.-3:39 p.m.

2 stops6h 49m

Sudbury

lun. 15/12

4:15 p.m.-10:22 p.m.

1 stop6h 07m

C$ 626

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

mar. 2/12

3:35 p.m.-9:39 p.m.

2 stops6h 04m

Sudbury

mié. 3/12

4:15 p.m.-9:52 p.m.

1 stop5h 37m

C$ 629

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

8:50 a.m.-3:39 p.m.

2 stops6h 49m

Sudbury

lun. 15/12

9:45 a.m.-3:40 p.m.

2 stops5h 55m

C$ 649

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

3:10 p.m.-7:19 p.m.

1 stop4h 09m

Sudbury

mié. 4/3

3:55 p.m.-8:45 p.m.

2 stops4h 50m

C$ 750

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

mar. 2/12

3:35 p.m.-9:39 p.m.

2 stops6h 04m

Sudbury

mié. 3/12

9:45 a.m.-5:50 p.m.

2 stops8h 05m

C$ 934

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sudbury from

How to get the cheapest flight ticket from Montreal to Sudbury, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sudbury, Ontario?

Our data shows that Friday is the least expensive day to fly to Sudbury, Ontario. Tickets to fly out on this day can be as low as C$ 461. Flights from Montreal to Sudbury, Ontario on a Monday will generally be more expensive and average around C$ 737. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sudbury, Ontario?

According to our data, the cheapest time of day to fly to Sudbury, Ontario is in the morning. momondo users have found flights departing from Montreal to Sudbury, Ontario in the morning for as low as C$ 491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Sudbury, Ontario is in the afternoon when prices are around C$ 586.

When to book flights from Montreal to Sudbury, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Sudbury, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Sudbury, Ontario (YMQ to YSB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Sudbury, Ontario

Direct flights

None
There are no direct flights from Montreal to Sudbury, Ontario. There are no popular flight routes from Montreal to Sudbury, Ontario.
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  • How far is Montreal to Sudbury by plane?

    The straight-line distance from Montreal to Sudbury is 583.5 km. A reasonable flight in good conditions will take 3h 40m.

  • When did momondo last update prices for flights from Montreal to Sudbury Airport?

    Prices for flights from Montreal to Sudbury Airport are updated daily.

  • How many operators does momondo search for flights from Montreal to Sudbury Airport?

  • How old do you have to be to fly from Montreal to Sudbury Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Sudbury Airport.

  • What documentation or ID do you need to fly to Sudbury Airport?

    The necessary travel and health documents for your Sudbury Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Sudbury, Ontario?

Best airlines flying from Montreal to Sudbury, Ontario

Compare and see reviews for airlines that fly from Montreal to Sudbury, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 239Free CancellationRating
8.0
389 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 355Free CancellationRating
7.1
10,437 reviews
Search Air Canada flights

Travelling to a place near Sudbury?

Book flights to Sudbury if you plan to visit one of these locations
Elliot Lake

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Sudbury?

Finding the right flight to Sudbury from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sudbury quick and easy, saving you time and money.

Can I find flights from Montreal to Sudbury with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sudbury from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Sudbury?

momondo helps you find the best flight between Montreal and Sudbury by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Sudbury right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sudbury from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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