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Cheap flights from Sudbury, ON to Montreal from C$ 702

YSB — YMQ
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sudbury to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Montreal

Tue 1/1210:35 a.m. -
1 stop3h 50m
Tue 8/126:00 a.m. -
1 stop3h 59m
Deal found 17/10C$ 1,053
Sun 20/1210:35 a.m. -
1 stop4h 50m
Wed 23/1211:10 a.m. -
1 stop3h 55m
Deal found 16/10C$ 1,056
Fri 6/118:10 p.m. -
1 stop4h 15m
Fri 13/116:00 a.m. -
1 stop3h 54m
Deal found 16/10C$ 1,101
Fri 13/118:10 p.m. -
1 stop4h 15m
Sun 15/115:00 a.m. -
1 stop4h 54m
Deal found 18/10C$ 1,105
Mon 21/1210:35 a.m. -
1 stop4h 50m
Sun 27/1210:10 a.m. -
1 stop4h 55m
Deal found 15/10C$ 1,124
Sun 29/118:10 p.m. -
1 stop5h 46m
Thu 3/1210:40 a.m. -
2 stops8h 55m
Deal found 14/10C$ 1,155

Find flight deals from Sudbury to Montreal

Round-trip from

C$ 992

One-way from

C$ 702
Air Canada
  • Air Canada
  • 14/1-16/1
  • 2 total stops
  • 9h 49m total
  • Sudbury to Montreal
Search Deals
30/10-31/12
  • 30/10-31/12
  • 2 total stops
  • 11h 30m total
  • Sudbury to Montreal
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sudbury to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SudburyMontreal

YSB Sudbury - YHU MET - Montreal Metropolitan

YSBYHU

Sudbury

Fri 30/10

8:30 a.m.-8:00 p.m.

2 stops11h 30m

MET - Montreal Metropolitan

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 702

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Fri 30/10

8:10 p.m.-1:56 a.m.

1 stop5h 46m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 748

SudburyMontreal

YSB Sudbury - YHU MET - Montreal Metropolitan

YSBYHU

Sudbury

Tue 3/11

1:40 p.m.-10:20 a.m.

2 stops20h 40m

MET - Montreal Metropolitan

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 871

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Thu 14/1

10:35 a.m.-3:25 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

5:00 a.m.-9:59 a.m.

1 stop4h 59m

C$ 992

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Mon 8/3

10:35 a.m.-3:21 p.m.

1 stop4h 46m

Montreal Pierre Elliott Trudeau Intl

Wed 10/3

5:00 a.m.-9:53 a.m.

1 stop4h 53m

C$ 992

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Fri 16/4

8:10 p.m.-12:21 a.m.

1 stop4h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 17/4

10:10 a.m.-3:06 p.m.

1 stop4h 56m

C$ 1,052

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Tue 1/12

10:35 a.m.-2:25 p.m.

1 stop3h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:00 a.m.-9:59 a.m.

1 stop3h 59m

C$ 1,053

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Sun 20/12

10:35 a.m.-3:25 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

11:10 a.m.-3:05 p.m.

1 stop3h 55m

C$ 1,056

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Mon 21/12

10:35 a.m.-3:25 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 27/12

10:10 a.m.-3:05 p.m.

1 stop4h 55m

C$ 1,124

SudburyMontreal

YSB Sudbury - YUL Montreal Pierre Elliott Trudeau Intl

YSBYUL

Sudbury

Sun 29/11

8:10 p.m.-12:25 a.m.

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

1:10 p.m.-7:35 p.m.

1 stop6h 25m

C$ 1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Sudbury to Montreal

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

Cheapflights Insights

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

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

Toronto (YYZ) – chosen by Cheapflights users on 56% of one-stop itineraries from Sudbury, Ontario to Montreal on Cheapflights.

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

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 502.

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

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 3h 15m.

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

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 1h 04m.

Reviews of airlines servicing Montreal

Read reviews from past customers who have flown Air Canada from Sudbury to Montreal. 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.
Air Canada
7.1
Good
11,782 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,782 reviews
Air Canada
7.1
Good
11,782 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

Related info for your journey

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

    Most people fly from Sudbury (YSB) if they book a flight from Sudbury to Montreal. On average, Sudbury has 0 outbound flights to Montreal per day from 1 airline. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

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

    For as low as C$ 992, Air Canada can have you in Montreal from Sudbury, Ontario in 4h 50m. There are 558 km between Sudbury, Ontario and Montreal.

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

    Flying on Air Canada is currently your cheapest option to Montreal, with prices starting at C$ 385.

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

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

  • How can I find direct flights from Sudbury to Montreal?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sudbury to Montreal

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 385AverageC$ 655FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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