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Cheap flights from Toronto to Sudbury, ON from C$ 172

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YSB
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Sudbury

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Sudbury
Explore the most affordable flight options available from Toronto to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Thu 25/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Sun 28/121:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/12C$ 359
Sun 28/1211:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Mon 5/14:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Deal found 13/12C$ 372
Mon 29/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Sat 3/112:45 p.m.YSB - YYZ
Nonstop1h 06mAir Canada
Deal found 13/12C$ 383
Sun 28/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Mon 29/121:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 15/12C$ 389
Fri 26/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Tue 30/1212:45 p.m.YSB - YYZ
Nonstop1h 06mAir Canada
Deal found 14/12C$ 410
Sun 21/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Sun 28/124:15 p.m.YSB - YYZ
Nonstop1h 10mAir Canada
Deal found 14/12C$ 435
Sat 20/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Sat 27/129:45 a.m.YSB - YYZ
Nonstop1h 06mAir Canada
Deal found 13/12C$ 461
Sat 20/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Sat 27/121:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 15/12C$ 515
Fri 19/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Thu 1/11:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 16/12C$ 706
Wed 24/128:00 a.m.YYZ - YSB
Nonstop1h 09mAir Canada
Sun 28/1212:45 p.m.YSB - YYZ
Nonstop1h 06mAir Canada
Deal found 14/12C$ 754
Thu 18/1211:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Sun 21/121:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 16/12C$ 801
Mon 22/122:30 p.m.YYZ - YSB
Nonstop1h 09mAir Canada
Fri 2/112:45 p.m.YSB - YYZ
Nonstop1h 06mAir Canada
Deal found 13/12C$ 808

Find flight deals from Toronto to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Sudbury (YSB). 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 16 December 2025.

Round-trip from

C$ 322

One-way from

C$ 172

Popular in

May

Cheapest in

February

Average price

C$ 383

Good round-trip deal

C$ 308 or less

Good one-way deal

C$ 168 or less
Porter Airlines
  • Porter Airlines
  • 15/1-18/1
  • Nonstop
  • 2h 07m total
  • Toronto to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/1
  • Nonstop
  • 1h 05m total
  • Toronto to Sudbury
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 21 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 Toronto (YTO) to Sudbury.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Sudbury.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Sudbury 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 16 December 2025.
Use the filters below to find and compare flights from Toronto to Sudbury that are best for you.

Fly from

Toronto

Fly to

Sudbury

Route

Depart

Return

Price

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Thu 15/1

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

Nonstop1h 05m

Sudbury

Sun 18/1

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

Nonstop1h 02m

C$ 322

TorontoSudbury

YYZ - YSB

YYZYSB

Toronto Pearson Intl

Thu 8/1

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

Nonstop1h 09m

Sudbury

Sun 11/1

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

Nonstop1h 10m

C$ 328

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Thu 8/1

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

Nonstop1h 05m

Sudbury

Sun 11/1

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

Nonstop1h 02m

C$ 328

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Mon 12/1

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

Nonstop1h 05m

Sudbury

Mon 19/1

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

Nonstop1h 02m

C$ 334

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Fri 9/1

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

Nonstop1h 05m

Sudbury

Sun 11/1

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

Nonstop1h 02m

C$ 350

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Thu 29/1

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

Nonstop1h 05m

Sudbury

Thu 5/2

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

Nonstop1h 02m

C$ 352

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Fri 9/1

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

Nonstop1h 05m

Sudbury

Mon 12/1

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

Nonstop1h 02m

C$ 352

TorontoSudbury

YYZ - YSB

YYZYSB

Toronto Pearson Intl

Fri 6/2

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

Nonstop1h 09m

Sudbury

Sun 8/2

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

Nonstop1h 06m

C$ 362

TorontoSudbury

YYZ - YSB

YYZYSB

Toronto Pearson Intl

Thu 15/1

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

Nonstop1h 09m

Sudbury

Sun 18/1

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

Nonstop1h 10m

C$ 373

TorontoSudbury

YYZ - YSB

YYZYSB

Toronto Pearson Intl

Fri 6/2

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

Nonstop1h 09m

Sudbury

Tue 10/2

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

Nonstop1h 06m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 42 results
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Best time to book a flight from Toronto to Sudbury

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

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

Currently, January is the cheapest month in which you can book a flight from Toronto to Sudbury, Ontario (average of C$ 261). Flying from Toronto to Sudbury, Ontario in November is currently the most expensive (average of C$ 545). 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 YTO to YSB?

Find hourly flight availability from Toronto to Sudbury. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Toronto to Sudbury, Ontario by exploring options for tickets at noon.

Weekly flight availability from Toronto to Sudbury, Ontario

Explore weekly flight availability from Toronto to Sudbury. 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 16 December 2025.

The most flights from YTO to YSB are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

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

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. 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 Sudbury. Reviews last updated 16 December 2025.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Toronto to Sudbury to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

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
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

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
10,527 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

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 Toronto to Sudbury. 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 Sudbury from Toronto?

    If you book a flight to Sudbury from Toronto, you will be flying to Sudbury, which is the city’s only airport. Sudbury (YSB) is located 20.9 km from the centre of Sudbury. There are 6 flights from Toronto to Sudbury per day from 2 different airlines.

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

    Departing from Toronto to Sudbury, Ontario will take you 1h 05m. There are 351 km between Toronto and Sudbury, Ontario. All flights are typically direct.

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

    Our cheapest airline available from Toronto to Sudbury, Ontario is Air Canada. Our recent data shows that you can find tickets from as low as C$ 211 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 271. Air Canada is currently priced 51% below the average price you’ll pay for this route.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to Sudbury, Ontario on time: SWISS (100%), Emirates (76%), Air Canada (70%).

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

    Looking for the cheapest flight from Toronto to Sudbury, Ontario? While on average our users pay C$ 499, our data indicates the cheapest price to be C$ 310. The most popular route (Toronto Island - Sudbury), is priced around C$ 322.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Toronto to Sudbury, Ontario (average of C$ 261). Flying from Toronto to Sudbury, Ontario in November is currently the most expensive (average of C$ 545). 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 Toronto to Sudbury

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

Discover the top 2 airlines that operate flights from Toronto to Sudbury. 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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 211AverageC$ 441FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 271AverageC$ 357FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Toronto to Sudbury?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Toronto to Sudbury. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sudbury from Toronto.

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

Yes, we can. To see specific flights from Toronto to Sudbury with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Toronto to Sudbury and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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