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Cheap flights from Sudbury, ON to Toronto from C$ 171

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YTO
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sudbury to Toronto are usually found in October or March, booked 59 days in advance, depart on a Friday or Thursday and return on a Sunday

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 29 January 2026.

Thu 12/31:15 p.m.
YSB
-
YTZ
Nonstop1h 02m
Porter Airlines
Thu 19/311:30 a.m.
YTZ
-
YSB
Nonstop1h 05m
Porter Airlines
Deal found 28/1C$ 326
Thu 5/31:15 p.m.
YSB
-
YTZ
Nonstop1h 02m
Porter Airlines
Mon 9/311:30 a.m.
YTZ
-
YSB
Nonstop1h 05m
Porter Airlines
Deal found 27/1C$ 334
Wed 25/21:15 p.m.
YSB
-
YTZ
Nonstop1h 02m
Porter Airlines
Mon 2/311:30 a.m.
YTZ
-
YSB
Nonstop1h 05m
Porter Airlines
Deal found 28/1C$ 338
Tue 24/23:55 p.m.
YSB
-
YYZ
Nonstop1h 06m
Air Canada
Tue 3/38:00 a.m.
YYZ
-
YSB
Nonstop1h 09m
Air Canada
Deal found 27/1C$ 369
Tue 10/21:15 p.m.
YSB
-
YTZ
Nonstop1h 02m
Multiple Airlines
Tue 17/211:30 a.m.
YTZ
-
YSB
Nonstop1h 05m
Multiple Airlines
Deal found 27/1C$ 381
Tue 17/28:00 p.m.
YSB
-
YYZ
Nonstop1h 06m
Air Canada
Wed 25/26:15 p.m.
YYZ
-
YSB
Nonstop1h 09m
Air Canada
Deal found 27/1C$ 381
Tue 10/28:00 p.m.
YSB
-
YYZ
Nonstop1h 06m
Air Canada
Tue 17/26:15 p.m.
YYZ
-
YSB
Nonstop1h 09m
Air Canada
Deal found 27/1C$ 391
Mon 6/41:15 p.m.
YSB
-
YTZ
Nonstop1h 02m
Porter Airlines
Sun 12/411:30 a.m.
YTZ
-
YSB
Nonstop1h 05m
Porter Airlines
Deal found 27/1C$ 394
Thu 12/39:45 a.m.
YSB
-
YYZ
Nonstop1h 06m
Air Canada
Thu 19/36:15 p.m.
YYZ
-
YSB
Nonstop1h 09m
Air Canada
Deal found 28/1C$ 405
Mon 6/47:55 p.m.
YSB
-
YYZ
Nonstop1h 04m
Air Canada
Sun 12/48:00 a.m.
YYZ
-
YSB
Nonstop1h 06m
Air Canada
Deal found 27/1C$ 421
Wed 11/28:00 p.m.
YSB
-
YYZ
Nonstop1h 06m
Air Canada
Fri 13/28:00 a.m.
YYZ
-
YSB
Nonstop1h 09m
Air Canada
Deal found 26/1C$ 424
Tue 10/21:15 p.m.
YSB
-
YTZ
Nonstop1h 02m
Porter Airlines
Tue 17/211:30 a.m.
YTZ
-
YSB
Nonstop1h 05m
Porter Airlines
Deal found 28/1C$ 448

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 29 January 2026.

Round-trip from

C$ 326

One-way from

C$ 171

Popular in

May

Cheapest in

October

Average price

C$ 478

Good round-trip deal

C$ 531 or less

Good one-way deal

C$ 282 or less
Porter Airlines
  • Porter Airlines
  • 12/3-19/3
  • Nonstop
  • 2h 07m total
  • Sudbury to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 18/3
  • Nonstop
  • 1h 02m total
  • Sudbury to Toronto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 29 January 2026.
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 12/3

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

Nonstop1h 02m

Toronto Island

Thu 19/3

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

Nonstop1h 05m

C$ 326

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Thu 5/3

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

Nonstop1h 02m

Toronto Island

Mon 9/3

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

Nonstop1h 05m

C$ 334

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Wed 25/2

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

Nonstop1h 02m

Toronto Island

Mon 2/3

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

Nonstop1h 05m

C$ 338

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Sun 19/4

8:05 p.m.-9:09 p.m.

Nonstop1h 04m

Toronto Pearson Intl

Fri 24/4

6:15 p.m.-7:21 p.m.

Nonstop1h 06m

C$ 369

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Wed 18/2

8:00 p.m.-9:06 p.m.

Nonstop1h 06m

Toronto Pearson Intl

Sun 22/2

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

Nonstop1h 09m

C$ 369

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Sun 19/4

8:05 p.m.-9:09 p.m.

Nonstop1h 04m

Toronto Pearson Intl

Thu 23/4

6:15 p.m.-7:21 p.m.

Nonstop1h 06m

C$ 369

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Tue 24/2

3:55 p.m.-5:01 p.m.

Nonstop1h 06m

Toronto Pearson Intl

Tue 3/3

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

Nonstop1h 09m

C$ 369

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Tue 10/2

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

Nonstop1h 02m

Toronto Island

Tue 17/2

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

Nonstop1h 05m

C$ 381

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Tue 17/2

8:00 p.m.-9:06 p.m.

Nonstop1h 06m

Toronto Pearson Intl

Wed 25/2

6:15 p.m.-7:24 p.m.

Nonstop1h 09m

C$ 381

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 5/3

8:00 p.m.-9:06 p.m.

Nonstop1h 06m

Toronto Pearson Intl

Mon 9/3

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

Nonstop1h 09m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 39 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 23 January 2026.

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$ 185). Flying from Sudbury, Ontario to Toronto in August is currently the most expensive (average of C$ 410). 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 29 January 2026.

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 in the morning, which can drop the price by up to 30% versus a flight at noon.

What is the cheapest day to fly from Sudbury, Ontario to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Sudbury to Toronto. Price data was last updated on 24 January 2026.

Travelers seeking maximum savings on their Sudbury, Ontario to Toronto flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 January 2026.

The most flights from YSB to YTO are scheduled on a Thursday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 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 29 January 2026.
Read reviews from past customers who have flown Porter Airlines and Air 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
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

6.9

Overall

7.9

Food

7.5

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
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

6.9

Overall

7.9

Food

7.5

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
10,667 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

6.9

Overall

7.9

Food

7.5

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 7 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$ 284. Another option worth looking into is Air Canada, starting at C$ 342 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 SWISS (48%), Emirates (36%) or United Airlines (34%) 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$ 511, our data shows the cheapest flight currently is C$ 190. When looking at the most popular route, (Sudbury - Toronto Pearson Intl), you can expect to pay C$ 369 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$ 185). Flying from Sudbury, Ontario to Toronto in August is currently the most expensive (average of C$ 410). 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 284AverageC$ 379FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 342AverageC$ 476FlexibilityNo 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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