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$539+ Cheap flights from Sault Ste. Marie (CIU) to Ontario

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — YYZ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Sault Ste. Marie to Ontario

Keep the following information in mind while searching for Sault Ste. Marie to Ontario flight deals. Data was last updated April 17, 2025.

Round-trip from

$539
(United Airlines)
From Sault Ste. Marie Chippewa County to Ontario
Search Deals

Find flight deals from Sault Ste. Marie to Ontario

Cheapest flights from Sault Ste. Marie to Ontario
Explore the most affordable flight options available from Sault Ste. Marie to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/163:35 pmCIU - YYZ
2 stops16h 41mUnited Airlines
Thu 5/224:30 pmYYZ - CIU
1 stop22h 34mUnited Airlines
Deal found 4/16$539
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 5/227:00 amCIU - YYZ
1 stop4h 40mDelta
Tue 5/277:55 amYYZ - CIU
2 stops11h 16mDelta
Deal found 4/16$593

Cheapflights Fare Finder

Customize your flight search to find flights from Sault Ste. Marie to Ontario 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 April 17, 2025.
Use the filters below to find and compare flights from Sault Ste. Marie to Ontario that are best for you.

Fly from

Sault Ste. Marie

Fly to

Ontario

Route

Depart

Return

Price

Sault Ste. MarieToronto

CIU - YYZ

CIUYYZ

Sault Ste. Marie Chippewa County

Fri 5/16

3:35 pm-8:16 am

2 stops16h 41m

Toronto Pearson Intl

Thu 5/22

4:30 pm-3:04 pm

1 stop22h 34m

$539

Sault Ste. MarieToronto

CIU - YYZ

CIUYYZ

Sault Ste. Marie Chippewa County

Thu 5/22

7:00 am-11:40 am

1 stop4h 40m

Toronto Pearson Intl

Tue 5/27

7:55 am-7:11 pm

2 stops11h 16m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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

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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sault Ste. Marie to Ontario. 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 from for flights from Sault Ste. Marie to Ontario?

    Sault Ste. Marie Chippewa County (CIU) is the airport you will fly out of if you book a flight from Sault Ste. Marie to Ontario. It is only a 17.8 mi journey to Chippewa County (CIU) from Sault Ste. Marie’s city center.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sault Ste. Marie to Ontario.

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

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

  • What is the cheapest month to book a flight from Sault Ste. Marie to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Sault Ste. Marie to Region of Ontario (average of $243). Flying from Sault Ste. Marie to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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