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Cheap flights from Ontario to Sault Ste. Marie from C$ 770

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CIU
21 Apr — 28 Apr1
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 22 March 2026.

Wed 15/46:29 p.m.
YYZ
-
CIU
2 stops20h 51m
Delta
Wed 22/43:55 p.m.
CIU
-
YYZ
2 stops8h 04m
Delta
Deal found 18/3C$ 770
Sat 19/96:00 a.m.
YYZ
-
CIU
2 stops13h 12m
Delta
Wed 23/93:55 p.m.
CIU
-
YYZ
2 stops8h 09m
Delta
Deal found 19/3C$ 776
Fri 5/66:00 a.m.
YYZ
-
CIU
2 stops13h 11m
Delta
Sun 7/63:55 p.m.
CIU
-
YYZ
1 stop7h 02m
Delta
Deal found 16/3C$ 785
Fri 17/46:10 a.m.
YYZ
-
CIU
2 stops9h 10m
Delta
Fri 24/43:55 p.m.
CIU
-
YYZ
2 stops31h 12m
Delta
Deal found 20/3C$ 818
Thu 18/66:35 p.m.
YUL
-
CIU
2 stops20h 08m
United Airlines
Sun 21/63:18 p.m.
CIU
-
YUL
1 stop19h 22m
United Airlines
Deal found 18/3C$ 945
Thu 26/310:19 a.m.
YYZ
-
CIU
2 stops8h 53m
Delta
Mon 30/37:00 a.m.
CIU
-
YYZ
2 stops16h 57m
Delta
Deal found 20/3C$ 1,033
Tue 14/49:30 a.m.
YUL
-
CIU
2 stops9h 48m
Delta
Tue 21/47:30 a.m.
CIU
-
YUL
1 stop4h 29m
Delta
Deal found 17/3C$ 1,118
Thu 18/69:28 a.m.
YUL
-
CIU
2 stops9h 44m
Delta
Sun 21/67:01 a.m.
CIU
-
YUL
2 stops16h 09m
Delta
Deal found 16/3C$ 1,152
Thu 14/57:00 a.m.
YUL
-
CIU
2 stops12h 11m
Delta
Mon 18/57:00 a.m.
CIU
-
YUL
2 stops9h 15m
Delta
Deal found 18/3C$ 1,206
Fri 22/57:55 a.m.
YYZ
-
CIU
2 stops11h 16m
Delta
Tue 26/57:30 a.m.
CIU
-
YYZ
1 stop6h 00m
Delta
Deal found 18/3C$ 1,248

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 22 March 2026.

Round-trip from

C$ 770
Delta
  • Delta
  • 15/4-22/4
  • 4 total stops
  • 28h 55m 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 22 March 2026.
Use the filters below to find and compare flights from Ontario to Sault Ste. Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Fri 5/6

6:00 a.m.-7:11 p.m.

2 stops13h 11m

Sault Ste. Marie Chippewa County

Sun 7/6

3:55 p.m.-10:57 p.m.

1 stop7h 02m

C$ 785

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Fri 17/4

6:30 a.m.-3:20 p.m.

1 stop8h 50m

Sault Ste. Marie Chippewa County

Fri 24/4

3:55 p.m.-11:07 p.m.

2 stops31h 12m

C$ 818

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

6:35 p.m.-2:43 p.m.

2 stops20h 08m

Sault Ste. Marie Chippewa County

Sun 21/6

3:18 p.m.-10:40 a.m.

1 stop19h 22m

C$ 945
Quickest round-trip

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

12:55 p.m.-7:18 p.m.

1 stop6h 23m

Sault Ste. Marie Chippewa County

Tue 21/4

7:30 a.m.-11:59 a.m.

1 stop4h 29m

C$ 1,118

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

9:28 a.m.-7:12 p.m.

2 stops9h 44m

Sault Ste. Marie Chippewa County

Sun 21/6

7:01 a.m.-11:10 p.m.

2 stops16h 09m

C$ 1,152

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

7:00 a.m.-7:11 p.m.

2 stops12h 11m

Sault Ste. Marie Chippewa County

Mon 18/5

7:00 a.m.-4:15 p.m.

2 stops9h 15m

C$ 1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Sorted by cheapest first

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 11m. Airlines will cover a distance of 476 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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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