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Cheap flights from Sudbury, ON to Montreal Pierre Elliott Trudeau Intl Airport from C$ 189

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YUL
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sudbury to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Sudbury to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Fri 17/41:15 p.m.
YSB
-
YUL
1 stop5h 30m
Porter Airlines
Sun 19/48:55 a.m.
YUL
-
YSB
1 stop3h 40m
Porter Airlines
Deal found 25/1C$ 396
Thu 12/31:15 p.m.
YSB
-
YUL
1 stop4h 30m
Porter Airlines
Thu 19/38:55 a.m.
YUL
-
YSB
1 stop3h 40m
Porter Airlines
Deal found 26/1C$ 418
Sun 1/31:15 p.m.
YSB
-
YUL
1 stop5h 30m
Porter Airlines
Wed 4/36:50 a.m.
YUL
-
YSB
1 stop5h 45m
Porter Airlines
Deal found 24/1C$ 445
Thu 12/21:15 p.m.
YSB
-
YUL
1 stop5h 30m
Porter Airlines
Tue 17/26:45 a.m.
YUL
-
YSB
1 stop5h 50m
Porter Airlines
Deal found 25/1C$ 462
Wed 11/28:00 p.m.
YSB
-
YUL
1 stop3h 22m
Air Canada
Fri 13/23:10 p.m.
YUL
-
YSB
1 stop4h 14m
Air Canada
Deal found 25/1C$ 514
Fri 27/28:00 p.m.
YSB
-
YUL
1 stop3h 23m
Air Canada
Sun 1/310:30 p.m.
YUL
-
YSB
1 stop10h 39m
Air Canada
Deal found 26/1C$ 556
Sun 1/33:55 p.m.
YSB
-
YUL
2 stops4h 50m
Air Canada
Wed 4/39:10 a.m.
YUL
-
YSB
1 stop6h 09m
Air Canada
Deal found 24/1C$ 699
Fri 17/49:45 a.m.
YSB
-
YUL
2 stops5h 54m
Air Canada
Sun 19/49:20 a.m.
YUL
-
YSB
2 stops5h 56m
Air Canada
Deal found 25/1C$ 708

Find flight deals from Sudbury to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sudbury (YSB) to Pierre Elliott Trudeau Intl (YUL). 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 26 January 2026.

Round-trip from

C$ 396

One-way from

C$ 189

Popular in

October

Cheapest in

March

Average price

C$ 444
Porter Airlines
  • Porter Airlines
  • 17/4-19/4
  • 2 total stops
  • 9h 10m total
  • Sudbury to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/2
  • 1 total stop
  • 3h 15m total
  • Sudbury to Montreal
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sudbury to Pierre Elliott Trudeau Intl 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 26 January 2026.
Use the filters below to find and compare flights from Sudbury to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Sudbury

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Fri 17/4

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

1 stop5h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

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

1 stop3h 40m

C$ 396

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Thu 12/3

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

1 stop4h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

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

1 stop3h 40m

C$ 418

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Mon 16/3

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

1 stop3h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

6:50 a.m.-12:35 p.m.

1 stop5h 45m

C$ 445

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Sun 1/3

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

1 stop5h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

6:50 a.m.-12:35 p.m.

1 stop5h 45m

C$ 445

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Thu 12/2

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

1 stop5h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

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

1 stop5h 50m

C$ 462

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Wed 11/2

8:00 p.m.-11:22 p.m.

1 stop3h 22m

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

3:10 p.m.-7:24 p.m.

1 stop4h 14m

C$ 514

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Fri 17/4

7:55 p.m.-11:21 p.m.

1 stop3h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

9:20 a.m.-3:16 p.m.

2 stops5h 56m

C$ 545

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Fri 27/2

8:00 p.m.-11:23 p.m.

1 stop3h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

10:30 p.m.-9:09 a.m.

1 stop10h 39m

C$ 556

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Sun 15/2

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

1 stop3h 15m

C$ 189

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Mon 9/2

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

1 stop4h 30m

C$ 215

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Showing 1-10 of 13 results
1
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Best time to book a flight from Sudbury to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Sudbury 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 Sudbury to Montreal Pierre Elliott Trudeau Intl Airport

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

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

Toronto (YTZ) – chosen by Cheapflights users on 65% of one-stop itineraries from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

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

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

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 470.

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

Shortest average travel time for 1-stop one-way flights from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport, 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 50m.

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

Average layover duration for 1-stop one-way flights from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport, 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 35m.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 26 January 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Sudbury to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

6.9

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

6.9

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,656 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

6.9

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Sudbury to Pierre Elliott Trudeau Intl. 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 from for flights from Sudbury to Montreal Pierre Elliott Trudeau Intl?

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

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

    Airlines like Porter Airlines fly from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport in about 5h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport is about 558 km.

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

    Our cheapest airline available from Sudbury, Ontario to Montreal Pierre Elliott Trudeau Intl Airport is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 351 on this airline. An additional option worth looking into is Air Canada, starting at C$ 356. These flights start at 36% lower than the current average price 3 months from now.

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

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

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

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

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

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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sudbury to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Sudbury to Pierre Elliott Trudeau Intl. 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 351AverageC$ 552FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 356AverageC$ 492FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Sudbury to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sudbury to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Sudbury to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Can Cheapflights notify me if prices for flights from Sudbury to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Sudbury today and book when prices fit your budget.

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