Cheap flights from Montreal to Sault Ste Marie from C$ 274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Sault Ste Marie departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Porter Airlines Logo
6:35 p.m. - 10:10 p.m.YUL-YAM
3h 35m1 stop
Porter Airlines Logo
6:20 a.m. - 1:00 p.m.YAM-YUL
6h 40m1 stop
C$ 544Porter Airlines
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Air Canada Logo
5:30 p.m. - 9:57 p.m.YUL-YAM
4h 27m1 stop
Air Canada Logo
5:45 a.m. - 11:30 a.m.YAM-YUL
5h 45m2 stops
C$ 560Air Canada
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Porter Airlines Logo
4:45 p.m. - 10:10 p.m.YUL-YAM
5h 25m1 stop
Porter Airlines Logo
3:55 p.m. - 8:10 p.m.YAM-YUL
4h 15m1 stop
C$ 567Porter Airlines
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Porter Airlines Logo
2:30 p.m. - 10:10 p.m.YUL-YAM
7h 40m1 stop
Porter Airlines Logo
6:40 a.m. - 5:55 p.m.YAM-YUL
11h 15m2 stops
C$ 598Porter Airlines
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Air Canada Logo
4:30 p.m. - 9:57 p.m.YUL-YAM
5h 27m1 stop
Air Canada Logo
5:35 a.m. - 9:20 a.m.YAM-YUL
3h 45m1 stop
C$ 605Air Canada
Find Deal
Tue, 7 Oct - Thu, 9 Oct
Air Canada Logo
9:40 a.m. - 9:57 p.m.YUL-YAM
12h 17m2 stops
Air Canada Logo
5:45 a.m. - 11:30 a.m.YAM-YUL
5h 45m2 stops
C$ 661Air Canada
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Porter Airlines Logo
10:45 a.m. - 3:15 p.m.YUL-YAM
4h 30m1 stop
Porter Airlines Logo
6:40 a.m. - 5:55 p.m.YAM-YUL
11h 15m2 stops
C$ 919Porter Airlines
Find Deal
Tue, 7 Oct - Thu, 9 Oct
 Logo
3:00 p.m. - 10:52 a.m.YUL-YAM
19h 52m2 stops
 Logo
5:35 a.m. - 3:50 p.m.YAM-YUL
10h 15m2 stops
C$ 1,463
Find Deal
Fri, 3 Oct - Sun, 5 Oct
 Logo
3:00 p.m. - 10:52 a.m.YUL-YAM
19h 52m2 stops
 Logo
5:35 a.m. - 11:05 p.m.YAM-YUL
17h 30m2 stops
C$ 1,563
Find Deal
Tue, 7 Oct - Thu, 9 Oct

Porter Airlines flights from Montreal to Sault Ste Marie

Our best Porter Airlines deals on Montreal to Sault Ste Marie flight tickets
Porter Airlines
25 Oct
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
3h 35m
1 stop
YAM10:10 p.m.Sault Ste Marie
1 Nov
YAM6:20 a.m.Sault Ste Marie
6h 40m
1 stop
YUL1:00 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines
3 Oct
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
5h 25m
1 stop
YAM10:10 p.m.Sault Ste Marie
5 Oct
YAM3:55 p.m.Sault Ste Marie
4h 15m
1 stop
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines
3 Oct
YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl
7h 40m
1 stop
YAM10:10 p.m.Sault Ste Marie
5 Oct
YAM6:40 a.m.Sault Ste Marie
11h 15m
2 stops
YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl

Air Canada flights from Montreal to Sault Ste Marie

Our best Air Canada deals on Montreal to Sault Ste Marie flight tickets
Air Canada
25 Oct
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
4h 27m
1 stop
YAM9:57 p.m.Sault Ste Marie
1 Nov
YAM5:45 a.m.Sault Ste Marie
5h 45m
2 stops
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
7 Oct
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
5h 27m
1 stop
YAM9:57 p.m.Sault Ste Marie
9 Oct
YAM5:35 a.m.Sault Ste Marie
3h 45m
1 stop
YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
25 Oct
YUL9:40 a.m.Montreal Pierre Elliott Trudeau Intl
12h 17m
2 stops
YAM9:57 p.m.Sault Ste Marie
1 Nov
YAM5:45 a.m.Sault Ste Marie
5h 45m
2 stops
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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, momondo users made 96,600 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Montreal to Sault Ste Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

6:35 p.m.-10:10 p.m.

1 stop3h 35m

Sault Ste Marie

Sat 1/11

6:20 a.m.-1:00 p.m.

1 stop6h 40m

C$ 544

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

5:30 p.m.-9:57 p.m.

1 stop4h 27m

Sault Ste Marie

Sat 1/11

5:45 a.m.-11:30 a.m.

2 stops5h 45m

C$ 560

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

4:45 p.m.-10:10 p.m.

1 stop5h 25m

Sault Ste Marie

Sun 5/10

3:55 p.m.-8:10 p.m.

1 stop4h 15m

C$ 567

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

2:30 p.m.-10:10 p.m.

1 stop7h 40m

Sault Ste Marie

Sun 5/10

6:40 a.m.-5:55 p.m.

2 stops11h 15m

C$ 598

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

4:30 p.m.-9:57 p.m.

1 stop5h 27m

Sault Ste Marie

Thu 9/10

5:35 a.m.-9:20 a.m.

1 stop3h 45m

C$ 605

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

9:40 a.m.-9:57 p.m.

2 stops12h 17m

Sault Ste Marie

Sat 1/11

5:45 a.m.-11:30 a.m.

2 stops5h 45m

C$ 661

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

10:45 a.m.-3:15 p.m.

1 stop4h 30m

Sault Ste Marie

Thu 9/10

6:40 a.m.-5:55 p.m.

2 stops11h 15m

C$ 919

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

3:00 p.m.-10:52 a.m.

2 stops19h 52m

Sault Ste Marie

Sun 5/10

5:35 a.m.-3:50 p.m.

2 stops10h 15m

C$ 1,463

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

3:00 p.m.-10:52 a.m.

2 stops19h 52m

Sault Ste Marie

Thu 9/10

5:35 a.m.-11:05 p.m.

2 stops17h 30m

C$ 1,563

MontrealSault Ste Marie

YUL - YAM

YULYAM

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

10:45 a.m.-3:15 p.m.

1 stop4h 30m

C$ 274

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sault Ste Marie from

How to get the cheapest flight ticket from Montreal to Sault Ste Marie

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sault Ste Marie?

The cheapest day to depart from Montreal to Sault Ste Marie is on a Thursday when prices can be found for as low as C$ 422. Flights from Montreal to Sault Ste Marie on a Tuesday will generally be more expensive and average around C$ 689. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sault Ste Marie?

Flying to Sault Ste Marie from Montreal in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 501 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Sault Ste Marie is in the afternoon when prices are around C$ 549.

When to book flights from Montreal to Sault Ste Marie

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Sault Ste Marie according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Sault Ste Marie (YMQ to YAM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Sault Ste Marie

Direct flights

None
There are no direct flights from Montreal to Sault Ste Marie. There are no popular flight routes from Montreal to Sault Ste Marie.
  • How far is Montreal to Sault Ste Marie by plane?

    Montreal and Sault Ste Marie are 839.2 km apart from one another. Typically, this will take 3h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal to Sault Ste Marie Airport?

    Prices for flights from Montreal to Sault Ste Marie Airport refresh daily.

  • How many operators does momondo search for flights from Montreal to Sault Ste Marie Airport?

  • How old do you have to be to fly from Montreal to Sault Ste Marie Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Sault Ste Marie Airport.

  • What documentation or ID do you need to fly to Sault Ste Marie Airport?

    The necessary travel and health documents for your Sault Ste Marie Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to Sault Ste Marie

Compare and see reviews for airlines that fly from Montreal to Sault Ste Marie with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 418Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Sault Ste Marie?

It is quick and easy to find Montreal to Sault Ste Marie flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sault Ste Marie that suits you.

Can I find flights from Montreal to Sault Ste Marie with flexible booking policies on momondo?

Flights from Montreal to Sault Ste Marie with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Sault Ste Marie?

Once you have performed a search for Montreal to Sault Ste Marie flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Sault Ste Marie right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Sault Ste Marie now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sault Ste Marie and let you know when they change.

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