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Cheap flights from Sudbury, ON to Toronto from C$ 165

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YTO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sudbury to Toronto are usually found in October or April, booked 59 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Sudbury to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Toronto
Explore the most affordable flight options available from Sudbury to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 19/121:15 p.m.YSB - YTZ
Nonstop1h 02mMultiple Airlines
Fri 26/1211:30 a.m.YTZ - YSB
Nonstop1h 05mMultiple Airlines
Deal found 11/12C$ 461
Fri 19/121:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Sun 21/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 10/12C$ 476
Mon 22/121:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Tue 23/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Deal found 10/12C$ 481
Fri 19/1212:45 p.m.YSB - YYZ
Nonstop1h 06mAir Canada
Sun 21/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 10/12C$ 523
Mon 22/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Tue 23/122:30 p.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 10/12C$ 814
Fri 19/1212:45 p.m.YSB - YYZ
Nonstop1h 06mAir Canada
Fri 26/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 11/12C$ 1,011
Tue 16/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Wed 17/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 10/12C$ 1,175
Sat 13/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Mon 22/122:30 p.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 9/12C$ 1,179
Fri 12/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Mon 15/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 11/12C$ 1,454
Thu 11/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Fri 12/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Deal found 10/12C$ 1,591

Find flight deals from Sudbury to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Sudbury (YSB) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 312

One-way from

C$ 165

Popular in

May

Cheapest in

October

Average price

C$ 437

Good round-trip deal

C$ 388 or less

Good one-way deal

C$ 320 or less
Porter Airlines
  • Porter Airlines
  • 1/1-5/1
  • Nonstop
  • 2h 07m total
  • Sudbury to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 31/12
  • Nonstop
  • 1h 02m total
  • Sudbury to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Sudbury to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Sudbury to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sudbury to Toronto 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 12 December 2025.
Use the filters below to find and compare flights from Sudbury to Toronto that are best for you.

Fly from

Sudbury

Fly to

Toronto

Route

Depart

Return

Price

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Thu 1/1

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

Nonstop1h 02m

Toronto Island

Mon 5/1

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

Nonstop1h 05m

C$ 312

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Thu 8/1

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

Nonstop1h 02m

Toronto Island

Thu 15/1

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

Nonstop1h 05m

C$ 331

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Fri 16/1

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

Nonstop1h 02m

Toronto Island

Mon 19/1

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

Nonstop1h 05m

C$ 352

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Sat 3/1

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

Nonstop1h 02m

Toronto Island

Mon 12/1

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

Nonstop1h 05m

C$ 363

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Tue 3/2

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

Nonstop1h 02m

Toronto Island

Wed 4/3

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

Nonstop1h 05m

C$ 364

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Wed 7/1

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

Nonstop1h 10m

Toronto Pearson Intl

Wed 14/1

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

Nonstop1h 09m

C$ 374

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 8/1

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

Nonstop1h 10m

Toronto Pearson Intl

Thu 15/1

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

Nonstop1h 09m

C$ 375

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Sun 1/3

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

Nonstop1h 02m

Toronto Island

Sun 8/3

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

Nonstop1h 05m

C$ 383

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Sat 10/1

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

Nonstop1h 10m

Toronto Pearson Intl

Sun 1/2

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

Nonstop1h 09m

C$ 386

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Sat 3/1

12:45 p.m.-1:51 p.m.

Nonstop1h 06m

Toronto Pearson Intl

Mon 12/1

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

Nonstop1h 09m

C$ 399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 38 results
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Best time to book a flight from Sudbury to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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 Toronto

How far ahead should I book a flight from Sudbury, Ontario to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Sudbury to Toronto. Price data was last updated on 5 December 2025.

The price you pay for your flight from Sudbury, Ontario to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Sudbury, Ontario to Toronto (average of C$ 188). Flying from Sudbury, Ontario to Toronto in August is currently the most expensive (average of C$ 416). 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 YTO?

Find hourly flight availability from Sudbury to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Sudbury, Ontario to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the afternoon.

Weekly flight availability from Sudbury, Ontario to Toronto

Explore weekly flight availability from Sudbury to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.

The most flights from YSB to YTO are scheduled on a Wednesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Sudbury, Ontario to Toronto?

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir Canada from Sudbury to Toronto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
397 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
397 reviews
Porter Airlines
8.0
Very good
397 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.8
Good
480 reviews
Porter Airlines
8.0
Very good
397 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,514 reviews
Porter Airlines
8.0
Very good
397 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

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

    Most people fly from Sudbury (YSB) if they book a flight from Sudbury to Toronto. On average, Sudbury has 8 outbound flights to Toronto per day from 2 airlines. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

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

    There are many flights that can get you from Sudbury, Ontario to Toronto in 1h 02m. Fly via Porter Airlines or Air Canada to get the fastest option. Airlines will cover a distance of 351 km. All flights are typically direct.

  • What are the cheapest airlines flying from Sudbury, Ontario to Toronto round-trip?

    Flying on Porter Airlines is currently your cheapest option to Toronto, with prices starting at C$ 289. Another option worth looking into is Air Canada, starting at C$ 347 round trip. Users have found that Porter Airlines is 31% cheaper than the other options available to this destination.

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

    Consider Emirates (73%), SWISS (64%) or Air Canada (58%) when booking your flight. These represent the most reliable airlines when flying from Sudbury, Ontario to Toronto.

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

    While on average a flight from Sudbury, Ontario to Toronto is generally C$ 786, our data shows the cheapest flight currently is C$ 253. When looking at the most popular route, (Sudbury - Toronto Island), you can expect to pay C$ 345 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sudbury to Toronto 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 Toronto?

    Currently, March is the cheapest month in which you can book a flight from Sudbury, Ontario to Toronto (average of C$ 188). Flying from Sudbury, Ontario to Toronto in August is currently the most expensive (average of C$ 416). 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 Toronto

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 Toronto

Discover the top 2 airlines that operate flights from Sudbury to Toronto. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 289AverageC$ 383FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 347AverageC$ 442FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Toronto from Sudbury today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sudbury to Toronto.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sudbury to Toronto flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Sudbury to Toronto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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