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Cheap flights from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport from C$ 262

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
YAM — YUL
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sault Ste Marie to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Best flights from Sault Ste Marie to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Sault Ste Marie to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 December 2025.

Sun 8/32:30 p.m.YAM - YUL
1 stop3h 15mPorter Airlines
Thu 12/31:40 p.m.YUL - YAM
1 stop8h 39mPorter Airlines
Deal found 3/12C$ 458
Fri 24/45:45 a.m.YAM - YUL
2 stops5h 51mAir Canada
Sun 26/412:15 p.m.YUL - YAM
1 stop3h 39mAir Canada
Deal found 2/12C$ 528
Mon 2/22:30 p.m.YAM - YUL
1 stop3h 15mPorter Airlines
Thu 5/28:55 a.m.YUL - YAM
1 stop4h 54mPorter Airlines
Deal found 3/12C$ 507
Sun 8/35:40 a.m.YAM - YUL
2 stops6h 00mAir Canada
Thu 12/39:10 a.m.YUL - YAM
1 stop6h 47mAir Canada
Deal found 4/12C$ 529
Sat 17/12:40 p.m.YAM - YUL
1 stop4h 05mPorter Airlines
Sat 24/110:15 a.m.YUL - YAM
1 stop3h 44mPorter Airlines
Deal found 3/12C$ 514
Sat 17/15:40 a.m.YAM - YUL
1 stop4h 43mAir Canada
Sat 24/13:35 p.m.YUL - YAM
2 stops6h 22mAir Canada
Deal found 3/12C$ 553
Fri 9/12:30 p.m.YAM - YUL
1 stop3h 15mPorter Airlines
Sat 10/110:15 a.m.YUL - YAM
1 stop3h 44mPorter Airlines
Deal found 2/12C$ 536
Fri 9/15:40 a.m.YAM - YUL
1 stop4h 43mAir Canada
Sat 10/11:15 p.m.YUL - YAM
2 stops8h 42mAir Canada
Deal found 2/12C$ 636
Mon 2/25:40 a.m.YAM - YUL
2 stops6h 00mAir Canada
Thu 5/28:50 a.m.YUL - YAM
2 stops7h 07mAir Canada
Deal found 3/12C$ 638

Find flight deals from Sault Ste Marie to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste Marie (YAM) 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 4 December 2025.

Round-trip from

C$ 458

One-way from

C$ 262

Popular in

July

Cheapest in

April

Average price

C$ 592
Porter Airlines
  • Porter Airlines
  • 8/3-12/3
  • 2 total stops
  • 11h 54m total
  • Sault Ste Marie to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 18/12
  • 1 total stop
  • 4h 25m total
  • Sault Ste Marie to Montreal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste Marie 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 4 December 2025.
Use the filters below to find and compare flights from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Sault Ste Marie

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Sun 8/3

2:30 p.m.-5:45 p.m.

1 stop3h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

1:40 p.m.-10:19 p.m.

1 stop8h 39m

C$ 458

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Mon 2/2

2:30 p.m.-5:45 p.m.

1 stop3h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

8:55 a.m.-1:49 p.m.

1 stop4h 54m

C$ 507

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Sat 17/1

2:40 p.m.-6:45 p.m.

1 stop4h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

10:15 a.m.-1:59 p.m.

1 stop3h 44m

C$ 514

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Fri 24/4

5:45 a.m.-11:36 a.m.

2 stops5h 51m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

12:15 p.m.-3:54 p.m.

1 stop3h 39m

C$ 528

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Sun 8/3

5:40 a.m.-11:40 a.m.

2 stops6h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

9:10 a.m.-3:57 p.m.

1 stop6h 47m

C$ 529

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Fri 9/1

2:30 p.m.-5:45 p.m.

1 stop3h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

10:15 a.m.-1:59 p.m.

1 stop3h 44m

C$ 536

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Sat 17/1

5:40 a.m.-10:23 a.m.

1 stop4h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

3:35 p.m.-9:57 p.m.

2 stops6h 22m

C$ 553

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Fri 9/1

5:40 a.m.-10:23 a.m.

1 stop4h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

1:15 p.m.-9:57 p.m.

2 stops8h 42m

C$ 636

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Mon 2/2

5:40 a.m.-11:40 a.m.

2 stops6h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

8:50 a.m.-3:57 p.m.

2 stops7h 07m

C$ 638

Sault Ste MarieMontreal

YAM - YUL

YAMYUL

Sault Ste Marie

Thu 18/12

6:20 a.m.-10:45 a.m.

1 stop4h 25m

C$ 262

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 11 results
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Best time to book a flight from Sault Ste Marie to Pierre Elliott Trudeau Intl

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

What is the cheapest month to book a flight from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 396). Flying from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,119). 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.

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 4 December 2025.
Read reviews from past customers who have flown Porter Airlines from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport. 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.
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

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
8.0
Very good
394 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

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 Sault Ste Marie 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 Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl?

    Sault Ste Marie (YAM) is the airport you will fly out of if you book a flight from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Sault Ste Marie; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Sault Ste Marie airport to Montreal Pierre Elliott Trudeau Intl. It is only a 13.1 km journey to Sault Ste Marie (YAM) from Sault Ste Marie’s city centre.

  • How long is the flight from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like Porter Airlines fly from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport in about 3h 15m. The time it takes to get you to your destination can typically vary by up to . There are 838 km between Sault Ste Marie and Montreal Pierre Elliott Trudeau Intl Airport.

  • What is the cheapest airline to fly from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, Porter Airlines (C$ 487), offers the cheapest pricing from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport. This flight start at 22% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Sault Ste Marie 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 Sault Ste Marie to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Sault Ste Marie 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.

  • What is the cheapest month to book a flight from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 396). Flying from Sault Ste Marie to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,119). 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

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
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sault Ste Marie to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Sault Ste Marie 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 487AverageC$ 598FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Sault Ste Marie to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Sault Ste Marie 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 Sault Ste Marie to Pierre Elliott Trudeau Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sault Ste Marie to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sault Ste Marie to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sault Ste Marie to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sault Ste Marie 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 Sault Ste Marie today and book when prices fit your budget.

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