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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, ON from C$ 243

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YSB
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pierre Elliott Trudeau Intl to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 449

One-way from

C$ 243

Popular in

December

Cheapest in

May

Average price

C$ 517
Porter Airlines
  • Porter Airlines
  • 8/10-13/10
  • 2 total stops
  • 8h 21m total
  • Montreal to Sudbury
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Porter Airlines
  • Porter Airlines
  • 11/10
  • 1 total stop
  • 4h 31m total
  • Montreal to Sudbury
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Sudbury

Cheapest flights from Pierre Elliott Trudeau Intl to Sudbury
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 8/106:55 a.m.YUL - YSB
1 stop4h 31mPorter Airlines
Mon 13/1012:10 p.m.YSB - YUL
1 stop3h 50mPorter Airlines
Deal found 9/9C$ 449
Mon 13/106:55 a.m.YUL - YSB
1 stop4h 31mPorter Airlines
Wed 15/1012:10 p.m.YSB - YUL
1 stop6h 35mPorter Airlines
Deal found 9/9C$ 479
Wed 8/109:40 a.m.YUL - YSB
2 stops5h 36mAir Canada
Mon 13/103:55 p.m.YSB - YUL
1 stop5h 45mAir Canada
Deal found 9/9C$ 496
Fri 31/106:00 a.m.YUL - YSB
1 stop3h 59mAir Canada
Sun 2/1110:35 a.m.YSB - YUL
1 stop4h 48mAir Canada
Deal found 10/9C$ 518
Sun 16/118:55 a.m.YUL - YSB
1 stop3h 40mPorter Airlines
Sun 23/111:15 p.m.YSB - YUL
1 stop3h 15mPorter Airlines
Deal found 10/9C$ 561
Sun 16/118:50 a.m.YUL - YSB
2 stops6h 49mAir Canada
Sun 23/1110:35 a.m.YSB - YUL
1 stop4h 48mAir Canada
Deal found 10/9C$ 592

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Sudbury 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, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Sudbury

Route

Depart

Return

Price

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

6:55 a.m.-11:26 a.m.

1 stop4h 31m

Sudbury

Wed 15/10

12:10 p.m.-6:45 p.m.

1 stop6h 35m

C$ 479

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:55 a.m.-11:26 a.m.

1 stop4h 31m

Sudbury

Tue 14/10

12:10 p.m.-4:00 p.m.

1 stop3h 50m

C$ 492

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

9:40 a.m.-3:16 p.m.

2 stops5h 36m

Sudbury

Wed 15/10

9:45 a.m.-1:20 p.m.

1 stop3h 35m

C$ 496

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

9:40 a.m.-3:16 p.m.

2 stops5h 36m

Sudbury

Mon 13/10

9:45 a.m.-2:20 p.m.

1 stop4h 35m

C$ 496

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

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

1 stop3h 59m

Sudbury

Sat 1/11

10:35 a.m.-2:22 p.m.

1 stop3h 47m

C$ 518

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

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

1 stop3h 59m

Sudbury

Sun 2/11

10:35 a.m.-3:23 p.m.

1 stop4h 48m

C$ 518

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

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

1 stop3h 40m

Sudbury

Sun 23/11

1:15 p.m.-4:30 p.m.

1 stop3h 15m

C$ 561

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:55 a.m.-11:26 a.m.

1 stop4h 31m

C$ 243

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

9:40 a.m.-3:16 p.m.

2 stops5h 36m

C$ 267

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

6:55 a.m.-11:26 a.m.

1 stop4h 31m

C$ 310

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

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

Toronto (YTZ) – chosen by Cheapflights users on 62% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario on Cheapflights.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

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

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

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

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

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

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

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

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

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl?

    Most people fly into Sudbury (YSB) if they book a flight to Sudbury from Montreal Pierre Elliott Trudeau Intl. On average, Sudbury has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 2 airlines. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

    For as low as C$ 479, Porter Airlines can have you in Sudbury, Ontario from Montreal Pierre Elliott Trudeau Intl Airport in 4h 31m. There are 558 km between Montreal Pierre Elliott Trudeau Intl Airport and Sudbury, Ontario. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario round-trip?

    Porter Airlines, at C$ 344, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario. An alternate airline flying to your destination would be Air Canada. Users have found that Porter Airlines is 31% cheaper than the other options available to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Sudbury that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Sudbury?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sudbury?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario (average of C$ 302). Flying from Montreal Pierre Elliott Trudeau Intl Airport 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.

See more FAQs

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Sudbury

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 344AverageC$ 499FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 350AverageC$ 539FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Sudbury?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Sudbury with no change fees?

Certainly. Search results for flights to Sudbury from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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