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Cheap flights from Sudbury, ON to Toronto from C$ 163

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YTO
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Sudbury to Toronto are usually found in April or March, booked 22 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap 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 July 2025.

Round-trip from

C$ 325

One-way from

C$ 163

Popular in

May

Cheapest in

April

Average price

C$ 469

Good round-trip deal

C$ 459 or less

Good one-way deal

C$ 226 or less
Porter Airlines
  • Porter Airlines
  • 22/8-1/9
  • Nonstop
  • 2h 03m total
  • Sudbury to Toronto
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Air Canada
  • Air Canada
  • 24/8
  • Nonstop
  • 1h 04m total
  • Sudbury to Toronto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Sudbury to Toronto (YTO).
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Price to beat on a one-way flight from Sudbury to Toronto (YTO).
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Find flight deals from Sudbury to Toronto

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 July 2025.

Fri 22/812:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Mon 1/91:30 p.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Deal found 28/7C$ 325
Thu 28/83:55 p.m.YSB - YYZ
Nonstop1h 04mAir Canada
Fri 29/82:10 p.m.YYZ - YSB
Nonstop1h 07mAir Canada
Deal found 27/7C$ 335
Sat 23/812:10 p.m.YSB - YTZ
Nonstop1h 02mMultiple Airlines
Mon 1/91:30 p.m.YTZ - YSB
Nonstop1h 01mMultiple Airlines
Deal found 28/7C$ 358
Thu 11/93:25 p.m.YSB - YYZ
1 stop8h 57mMultiple Airlines
Thu 18/92:10 p.m.YYZ - YSB
Nonstop1h 06mMultiple Airlines
Deal found 28/7C$ 608
Thu 9/103:25 p.m.YSB - YYZ
1 stop8h 57mWestJet
Wed 15/109:00 a.m.YYZ - YSB
1 stop29h 21mWestJet
Deal found 27/7C$ 772

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 July 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

Fri 22/8

12:10 p.m.-1:12 p.m.

Nonstop1h 02m

Toronto Island

Mon 1/9

1:30 p.m.-2:31 p.m.

Nonstop1h 01m

C$ 325

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 28/8

3:55 p.m.-4:59 p.m.

Nonstop1h 04m

Toronto Pearson Intl

Fri 29/8

2:10 p.m.-3:17 p.m.

Nonstop1h 07m

C$ 335

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Sat 23/8

12:10 p.m.-1:12 p.m.

Nonstop1h 02m

Toronto Island

Mon 1/9

1:30 p.m.-2:31 p.m.

Nonstop1h 01m

C$ 358

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 11/9

3:25 p.m.-12:22 a.m.

1 stop8h 57m

Toronto Pearson Intl

Thu 18/9

2:10 p.m.-3:16 p.m.

Nonstop1h 06m

C$ 608

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 9/10

3:25 p.m.-12:22 a.m.

1 stop8h 57m

Toronto Pearson Intl

Wed 15/10

9:00 a.m.-2:21 p.m.

1 stop29h 21m

C$ 772

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Sun 24/8

9:45 a.m.-10:49 a.m.

Nonstop1h 04m

C$ 163

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Thu 28/8

12:10 p.m.-1:12 p.m.

Nonstop1h 02m

C$ 165

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Wed 6/8

12:10 p.m.-1:12 p.m.

Nonstop1h 02m

C$ 254

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Sun 24/8

3:25 p.m.-6:47 a.m.

2 stops15h 22m

C$ 501

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Mon 18/8

1:55 p.m.-5:15 p.m.

1 stop3h 20m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 11 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 25 July 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 22 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, January is the cheapest month in which you can book a flight from Sudbury, Ontario to Toronto (average of C$ 167). Flying from Sudbury, Ontario to Toronto in July is currently the most expensive (average of C$ 258). 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 July 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 41% 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 29 July 2025.

The most flights from YSB to YTO are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 July 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet 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
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,973 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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$ 325. Additional round-trip tickets that might be worth considering are offered by Air Canada and WestJet, with the lowest prices starting at C$ 335 and C$ 772, respectively. Users have found that Porter Airlines is 24% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as C$ 163 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from C$ 165 and Air Transat from C$ 254 one-way.

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

    Consider Emirates (89%), Air Canada (79%) or Jazz (79%) 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$ 686, our data shows the cheapest flight currently is C$ 214. When looking at the most popular route, (Sudbury - Toronto Island), you can expect to pay C$ 325 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, January is the cheapest month in which you can book a flight from Sudbury, Ontario to Toronto (average of C$ 167). Flying from Sudbury, Ontario to Toronto in July is currently the most expensive (average of C$ 258). 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 296AverageC$ 377FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 344AverageC$ 594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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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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