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Cheap flights from Sudbury, ON to Ontario from C$ 196

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YYZ
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Sudbury to Ontario

Keep the following information in mind while searching for Sudbury to Ontario flight deals. Data was last updated 22 October 2025.

Round-trip from

C$ 281

One-way from

C$ 196

Popular in

November

Cheapest in

October

Average price

C$ 303

Good round-trip deal

C$ 285 or less

Good one-way deal

C$ 241 or less
Porter Airlines
  • Porter Airlines
  • 21/11-23/11
  • Nonstop
  • 2h 07m total
  • Sudbury to Ontario
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Air Canada
  • Air Canada
  • 6/12
  • Nonstop
  • 1h 10m total
  • Sudbury to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Sudbury to Ontario.
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Price to beat on a one-way flight from Sudbury to Ontario.
Search Deals

Find flight deals from Sudbury to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Ontario
Explore the most affordable flight options available from Sudbury to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Fri 21/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Sun 23/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 20/10C$ 281
Fri 14/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Sun 16/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 20/10C$ 288
Fri 14/111:15 p.m.YSB - YTZ
Nonstop1h 02mMultiple Airlines
Sun 16/1111:30 a.m.YTZ - YSB
Nonstop1h 05mMultiple Airlines
Deal found 20/10C$ 400
Tue 18/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Thu 20/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 19/10C$ 406
Thu 13/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Thu 20/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 20/10C$ 422
Tue 18/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Tue 25/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 21/10C$ 432
Wed 19/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Wed 26/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 22/10C$ 436
Sun 16/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Sun 23/1111:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 20/10C$ 438
Fri 21/114:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Sun 23/118:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 21/10C$ 439
Tue 2/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Tue 9/128:30 p.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 22/10C$ 449
Tue 25/114:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Thu 27/118:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 21/10C$ 456
Sun 16/114:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Sun 23/118:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 20/10C$ 472

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sudbury 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 629,999 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from Sudbury to Ontario that are best for you.

Fly from

Sudbury

Fly to

Ontario

Route

Depart

Return

Price

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 21/11

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 23/11

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 281

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 6/2

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 15/2

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 364

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 6/2

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 8/2

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 375

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Fri 6/2

4:15 p.m.-5:25 p.m.

Nonstop1h 10m

Toronto Pearson Intl

Sun 15/2

8:00 a.m.-9:09 a.m.

Nonstop1h 09m

C$ 379

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 6/2

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 15/2

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 387

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Mon 2/2

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Tue 10/2

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 389

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 6/2

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 15/2

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 396

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 6/2

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 8/2

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 396

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 14/11

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Sun 16/11

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 400

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Mon 2/2

7:55 p.m.-9:01 p.m.

Nonstop1h 06m

Toronto Pearson Intl

Tue 10/2

6:10 p.m.-7:19 p.m.

Nonstop1h 09m

C$ 420

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 60 results
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Best time to book a flight from Sudbury to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Sudbury 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 Sudbury to Ontario

What is the cheapest month to book a flight from Sudbury, Ontario to Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Sudbury, Ontario to Region of Ontario (average of C$ 191). Flying from Sudbury, Ontario to Region of Ontario in August is currently the most expensive (average of C$ 424). 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.

What is the cheapest time of day to fly from YSB to ON?

Find hourly flight availability from Sudbury to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.

It’s optimal to fly from Sudbury, Ontario to Region of Ontario in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.

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 22 October 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir Canada from Sudbury to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
382 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
382 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
466 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,335 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

    Located just 20.9 km from the city centre, Sudbury (YSB) is the airport most travellers will use when flying to Ontario from Sudbury.

  • How long is the flight from Sudbury, Ontario to Region of Ontario?

    There are many flights that can get you from Sudbury, Ontario to Region of Ontario in 1h 02m. Fly via Porter Airlines or Air Canada to get the fastest option. The distance between Sudbury, Ontario and Region of Ontario is about 351 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Sudbury, Ontario to Region of Ontario one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 196. Porter Airlines flights start at C$ 216 while deals on Bearskin Airlines start at C$ 445 one-way.

  • What are the most popular routes from Sudbury, Ontario to Region of Ontario?

    When deciding which route to take from Sudbury, Ontario to Region of Ontario consider Sudbury - Toronto Island, Sudbury - Montreal Pierre Elliott Trudeau Intl or Sudbury - Toronto Pearson Intl as they are the most popular.

  • What are the most reliable airlines from Sudbury, Ontario to Region of Ontario?

    Consider Emirates (78%), Air Canada (73%) or Jazz (73%) when booking your flight. These represent the most reliable airlines when flying from Sudbury, Ontario to Region of Ontario.

  • What are the cheapest flights from Sudbury, Ontario to Region of Ontario?

    The cheapest flight price from Sudbury, Ontario to Region of Ontario is C$ 189. On average you can expect to pay C$ 829. The most popular route, (Sudbury - Toronto Island), can usually be booked for C$ 355.

  • Can I find deals for flights from Sudbury to Ontario that include hotel bookings?

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

  • How can I find direct flights from Sudbury to Ontario?

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

  • Can I find deals for business class flights from Sudbury to Ontario?

    Yes. Cheapflights offers flight deals from Sudbury 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 Sudbury, Ontario to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Sudbury, Ontario to Region of Ontario (average of C$ 191). Flying from Sudbury, Ontario to Region of Ontario in August is currently the most expensive (average of C$ 424). 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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Alternative routes for Sudbury to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Sudbury to Ontario

Discover the top 2 airlines that operate flights from Sudbury to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 297AverageC$ 492FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 353AverageC$ 659FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sudbury to Ontario?

Cheapflights makes it easy to find Sudbury to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sudbury to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Sudbury by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sudbury to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sudbury to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sudbury to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Sudbury to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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