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Sault Ste. Marie

$534+ Cheap flights from Ontario to Sault Ste. Marie (CIU)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CIU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap 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 November 3, 2025.

Round-trip from

$590
(Delta)
From Ontario to Sault Ste. Marie Chippewa County
Search Deals

Find flight deals from Ontario to Sault Ste. Marie

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 November 3, 2025.

This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:10 pmYYZ - CIU
2 stops29h 46mDelta
Sun 11/234:18 pmCIU - YYZ
2 stops31h 02mDelta
Deal found 11/3$566
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:45 pmYYZ - CIU
2 stops25h 11mDelta
Sat 11/224:18 pmCIU - YYZ
2 stops17h 11mDelta
Deal found 11/3$572
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:00 pmYYZ - CIU
2 stops21h 43mDelta
Sun 11/234:18 pmCIU - YYZ
2 stops17h 11mDelta
Deal found 11/3$588
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:30 amYYZ - CIU
1 stop9h 13mDelta
Tue 11/184:18 pmCIU - YYZ
1 stop6h 47mDelta
Deal found 11/3$594
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:08 pmYYZ - CIU
1 stop7h 48mDelta
Sun 11/234:18 pmCIU - YYZ
2 stops17h 11mDelta
Deal found 11/3$599
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:40 amYYZ - CIU
2 stops12h 16mDelta
Sat 11/226:53 amCIU - YYZ
2 stops13h 36mDelta
Deal found 11/3$605
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:08 pmYYZ - CIU
1 stop7h 48mDelta
Wed 11/194:18 pmCIU - YYZ
1 stop6h 47mDelta
Deal found 11/3$617
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:10 amYYZ - CIU
2 stops9h 33mDelta
Thu 11/206:53 amCIU - YYZ
2 stops10h 22mDelta
Deal found 11/3$624
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:15 pmYYZ - CIU
2 stops22h 21mDelta
Tue 12/236:53 amCIU - YYZ
2 stops15h 57mDelta
Deal found 11/2$670

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 2,558,603 searches. Data last updated November 3, 2025.
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

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Tue 4/14

6:30 am-3:15 pm

1 stop8h 45m

Sault Ste. Marie Chippewa County

Wed 4/15

3:55 pm-12:04 am

2 stops8h 09m

$534

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Wed 11/19

6:00 am-7:56 pm

2 stops13h 56m

Sault Ste. Marie Chippewa County

Sat 11/22

4:18 pm-9:29 am

2 stops17h 11m

$572

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Thu 4/9

6:15 am-7:12 pm

2 stops12h 57m

Sault Ste. Marie Chippewa County

Wed 4/15

3:55 pm-10:57 pm

1 stop7h 02m

$579

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Mon 11/17

2:10 pm-7:56 pm

2 stops29h 46m

Sault Ste. Marie Chippewa County

Sat 11/22

4:18 pm-11:05 pm

1 stop6h 47m

$583

MontrealSault Ste. Marie

YUL - CIU

YULCIU

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

7:00 am-7:12 pm

2 stops12h 12m

Sault Ste. Marie Chippewa County

Thu 4/2

7:01 am-5:04 pm

2 stops10h 03m

$590

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Mon 11/17

6:30 am-3:43 pm

1 stop9h 13m

Sault Ste. Marie Chippewa County

Tue 11/18

4:18 pm-11:05 pm

1 stop6h 47m

$594

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Mon 4/13

7:59 am-7:12 pm

2 stops11h 13m

Sault Ste. Marie Chippewa County

Fri 4/17

3:55 pm-11:22 pm

2 stops7h 27m

$594

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Wed 11/19

12:08 pm-7:56 pm

1 stop7h 48m

Sault Ste. Marie Chippewa County

Sun 11/23

4:18 pm-11:05 pm

1 stop6h 47m

$594

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Mon 11/17

6:30 am-3:43 pm

1 stop9h 13m

Sault Ste. Marie Chippewa County

Fri 11/21

6:53 am-11:59 pm

2 stops17h 06m

$594

TorontoSault Ste. Marie

YYZ - CIU

YYZCIU

Toronto Pearson Intl

Thu 11/20

6:10 am-3:43 pm

2 stops9h 33m

Sault Ste. Marie Chippewa County

Sun 11/23

4:18 pm-11:05 pm

1 stop6h 47m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 13 results
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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?

    Located just 17.8 mi from the city center, Sault Ste. Marie Chippewa County (CIU) is the airport most travelers will use when flying to Sault Ste. Marie from Ontario.

  • 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 8h 45m. The distance from Region of Ontario to Sault Ste. Marie is about 296 mi.

  • 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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