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Cheap flights from Ontario to Sault Ste. Marie from C$ 807

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CIU
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Sault Ste. Marie

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Sault Ste. Marie
Explore the most affordable flight options available from Ontario to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Fri 17/46:00 a.m.
YUL
-
CIU
1 stop13h 18m
Delta
Tue 21/43:55 p.m.
CIU
-
YUL
2 stops26h 56m
Delta
Deal found 2/2C$ 807
Sat 21/26:15 a.m.
YYZ
-
CIU
2 stops9h 15m
Delta
Sun 22/24:05 p.m.
CIU
-
YYZ
2 stops25h 13m
Delta
Deal found 1/2C$ 897
Thu 14/512:47 p.m.
YUL
-
CIU
1 stop6h 25m
Delta
Mon 18/57:01 a.m.
CIU
-
YUL
2 stops10h 39m
Delta
Deal found 3/2C$ 1,022

Find flight deals from Ontario to Sault Ste. Marie

Keep the following information in mind while searching for Ontario to Sault Ste. Marie flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 807
Delta
  • Delta
  • 17/4-21/4
  • 2 total stops
  • 20h 31m total
  • Ontario to Sault Ste. Marie
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 4 February 2026.
Use the filters below to find and compare flights from Ontario to Sault Ste. Marie that are best for you.

Fly from

Ontario

Fly to

Sault Ste. Marie

Route

Depart

Return

Price

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:00 a.m.-7:18 p.m.

1 stop13h 18m

Sault Ste. Marie Chippewa County

Tue 21/4

3:55 p.m.-6:51 p.m.

2 stops26h 56m

C$ 807

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Sat 21/2

6:15 a.m.-3:30 p.m.

2 stops9h 15m

Sault Ste. Marie Chippewa County

Sun 22/2

4:05 p.m.-5:18 p.m.

2 stops25h 13m

C$ 897

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

12:47 p.m.-7:12 p.m.

1 stop6h 25m

Sault Ste. Marie Chippewa County

Mon 18/5

7:01 a.m.-5:40 p.m.

2 stops10h 39m

C$ 1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Ontario to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Ontario 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 Ontario to Sault Ste. Marie
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    If you book a flight to Sault Ste. Marie from Ontario, you will be flying to Chippewa County, which is the city’s only airport. Sault Ste. Marie Chippewa County (CIU) is located 28.7 km from the centre of Sault Ste. Marie.

  • How long is the flight from Region of Ontario to Sault Ste. Marie?

    Departing from Region of Ontario to Sault Ste. Marie will take you 13h 18m. Airlines will cover a distance of 834 km.

  • Can I find deals for flights from Ontario to Sault Ste. Marie that include hotel bookings?

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

  • How can I find direct flights from Ontario 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 Ontario to Sault Ste. Marie.

  • Can I find deals for business class flights from Ontario to Sault Ste. Marie?

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

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Alternative routes for Ontario to Sault Ste. Marie

See prices for flight routes from nearby airports that may be better suited for you.
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