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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sault Ste Marie from C$ 329

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YAM
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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

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Cheapest flights from Pierre Elliott Trudeau Intl to Sault Ste Marie
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sault Ste Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Wed 24/1210:15 a.m.YUL - YAM
1 stop3h 34mPorter Airlines
Sat 3/16:20 a.m.YAM - YUL
1 stop4h 25mPorter Airlines
Deal found 27/10C$ 660
Wed 24/1210:15 a.m.YUL - YAM
1 stop3h 34mPorter Airlines
Sun 4/16:20 a.m.YAM - YUL
1 stop4h 25mPorter Airlines
Deal found 26/10C$ 688
Tue 23/1210:15 a.m.YUL - YAM
1 stop3h 34mPorter Airlines
Sun 4/12:30 p.m.YAM - YUL
1 stop4h 15mPorter Airlines
Deal found 26/10C$ 768
Wed 24/127:30 p.m.YUL - YAM
3 stops25h 49mMultiple Airlines
Sat 3/16:20 a.m.YAM - YUL
1 stop4h 25mMultiple Airlines
Deal found 26/10C$ 1,130

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

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Sault Ste Marie (YAM). 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 28 October 2025.

Round-trip from

C$ 601

One-way from

C$ 329

Popular in

August

Cheapest in

June

Average price

C$ 558
Porter Airlines
  • Porter Airlines
  • 24/4-27/4
  • 2 total stops
  • 7h 59m total
  • Montreal to Sault Ste Marie
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/4
  • 1 total stop
  • 3h 34m total
  • Montreal to Sault Ste Marie
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Sault Ste Marie 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 28 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sault Ste Marie that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Sault Ste Marie

Route

Depart

Return

Price

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

10:15 a.m.-1:49 p.m.

1 stop3h 34m

Sault Ste Marie

Sat 3/1

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

1 stop4h 25m

C$ 660

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

10:15 a.m.-1:49 p.m.

1 stop3h 34m

Sault Ste Marie

Sun 4/1

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

1 stop3h 15m

C$ 694

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

10:15 a.m.-1:49 p.m.

1 stop3h 34m

Sault Ste Marie

Sun 4/1

2:30 p.m.-6:45 p.m.

1 stop4h 15m

C$ 768

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

10:15 a.m.-1:49 p.m.

1 stop3h 34m

C$ 329

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

6:25 p.m.-10:19 p.m.

1 stop3h 54m

C$ 334

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

10:15 a.m.-1:49 p.m.

1 stop3h 34m

C$ 386

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

3:30 p.m.-9:57 p.m.

2 stops6h 27m

C$ 396

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

3:30 p.m.-9:57 p.m.

2 stops6h 27m

C$ 396

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

3:30 p.m.-9:54 p.m.

2 stops6h 24m

C$ 401

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Best time to book a flight from Pierre Elliott Trudeau Intl to Sault Ste Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste Marie 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Sault Ste Marie. 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 Sault Ste Marie from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Sault Ste Marie from Montreal Pierre Elliott Trudeau Intl, you will be flying to Sault Ste Marie, which is the city’s only airport. Sault Ste Marie (YAM) is located 13.1 km from the centre of Sault Ste Marie. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Sault Ste Marie per day from 0 different airlines.

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

    Porter Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Sault Ste Marie in just under 3h 34m. Your travel time can differ by up to . There are 838 km between Montreal Pierre Elliott Trudeau Intl Airport and Sault Ste Marie.

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

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

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

    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 Sault Ste Marie.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Sault Ste Marie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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