Cheap flights from Toronto Island to Sudbury

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Flight deals from Toronto Island to Sudbury

Looking for a cheap last-minute deal or the best round-trip flight from Toronto Island to Sudbury? Find the lowest prices on one-way and round-trip tickets right here.

When is the cheapest time to fly from Toronto Island to Sudbury?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto Island to Sudbury flights are currently cheapest in June.

Direct flights from Toronto Island to Sudbury

Toronto Island to Sudbury: Alternative routes

Compare routes from Toronto Island to Sudbury below. You may find an airport to fly into that's cheaper, faster, or easier than Sudbury.

Toronto to Sudbury: Flight information

The things to know before you go.
Cheapest flight foundC$337
Cheapest month to flyJune
Average flight time1 hr, 5 mins
Most popular airlinePorter Airlines (Canada) Ltd
Average flights per week23

Finding cheap flights from Toronto Island to Sudbury: Frequently asked questions

The best price we found for a round-trip flight from Toronto Island to Sudbury is C$337. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 5 minutes is the average flight time from Toronto Island to Sudbury.
Porter Airlines (Canada) Ltd, Porter Airlines Inc and Air Transat fly direct from Toronto Island to Sudbury.
There are 23 flights per week flying from Toronto Island to Sudbury, as of April 2025.
The cheapest month to fly from Toronto Island to Sudbury is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Toronto Island Airport to Sudbury Airport on Wednesday, June 4, 2025.
Yes – the average flight time is 1 hour and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sudbury but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Sudbury is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Sudbury.

Travelling from Billy Bishop Toronto City Airport (YTZ) to Sudbury Airport (YSB): what you need to know

  • Book a direct flight from Billy Bishop Toronto City Airport to Sudbury Airport and you'll be travelling for an average of 1 hour 5 minutes.

  • Every week, there are ten Billy Bishop Toronto City Airport to Sudbury Airport flights. If you'd like to jet off as early as possible, jump on the 16:10 Porter Airlines flight. If you'd rather make the most of your time before flying, the latest flight is at 19:50 with Porter Airlines.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably board your YTZ to YSB flight.

  • Travelling during a peak month such as July? School holidays and other high seasons can mean longer lines at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Flying into Sudbury (and then discovering more of Canada!) is a cinch with Porter Airlines. This popular airline has direct flights from Billy Bishop Toronto City Airport to Sudbury Airport.

  • Porter Airlines is the airline with the highest passenger demand for this route.

  • Porter Airlines is the most punctual carrier offering YTZ to YSB flights.

How to find the cheapest flights from Billy Bishop Toronto City Airport (YTZ) to Sudbury Airport (YSB)

  • C$167 is currently the lowest price for a one-way Billy Bishop Toronto City Airport to Sudbury Airport flight. Return flights start at C$337. These prices may change based on availability.

  • Book six months before your departure date. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from YTZ to YSB.

  • May is the cheapest month for flights from Billy Bishop Toronto City Airport to Sudbury Airport. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • Picking up cheap flights from YTZ to YSB is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Billy Bishop Toronto City Airport to Sudbury Airport.

Handy information about Billy Bishop Toronto City Airport (YTZ)

  • When it comes to Billy Bishop Toronto City Airport's on-time performance, data shows 62.09% of flights stick to their scheduled arrival time.

  • To get to Billy Bishop Toronto City Airport from central Toronto, it'll take about 35 minutes if you're travelling by car. This depends on traffic though. It's approximately 3 kilometres from the airport to the city centre.

  • The trip when using public transport takes roughly 40 minutes.

  • Get your journey off to a stress-free start by staying near YTZ. Whether you've booked an early flight from Billy Bishop Toronto City Airport to Sudbury Airport or just don't like being rushed, these stays have you covered:

Arriving at Sudbury Airport (YSB)

  • Pick up a Sudbury Airport rental car and explore Sudbury and beyond with your own set of wheels. Avis, Enterprise and National are leading providers to choose from here.

  • Booking your vehicle from Sudbury Airport around one week in advance can help you get the best possible rate.

Getting from Sudbury Airport (YSB) to central Sudbury

  • Sudbury Airport is approximately 32 kilometres from central Sudbury. The drive time takes around 35 minutes.

When to fly to Sudbury Airport (YSB)

  • July is the busiest month for flights from Billy Bishop Toronto City Airport to Sudbury Airport. To steer clear of the crowds, visit Sudbury in February.

  • Lock in your flight from Billy Bishop Toronto City Airport to Sudbury Airport for July if you want to explore Sudbury during its warmest month. You can expect temperatures of between 11ºC (52ºF) and 26ºC (79ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from YTZ to YSB in January. Temperatures average between -22ºC (-8ºF) and -4ºC (25ºF) then.

Explore more of Canada

  • Sudbury is always a good idea, but there are so many other corners of Canada just waiting to be explored. Around 338 kilometres south of Sudbury, a visit to Toronto will keep your itinerary busy. Start with leading attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Around 434 kilometres east of Sudbury, Ottawa is another essential stop in Canada. Experience major highlights starting with Parliament Hill, Rideau Canal and National Gallery of Canada.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.