Cheap Flights from Windsor to Sudbury

Compare Windsor to Sudbury flight deals

Find the cheapest month or even day of the year to fly to Sudbury

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Flight deals from Windsor Airport to Sudbury Airport

Looking for a cheap last-minute deal or the best return flight from Windsor Airport to Sudbury Airport? If you want to travel next month, return fares start from $833. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Windsor to Sudbury

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

Windsor to Sudbury: Alternative routes

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

Windsor to Sudbury: Flight information

The things to know before you go.
Cheapest flight found$833
Cheapest month to flyApril

Finding cheap flights from Windsor to Sudbury: Frequently asked questions

The best price we found for a return flight from Windsor to Sudbury is $833. 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.
Currently, there are no airlines that fly direct from Windsor to Sudbury. But we found flights with one or more stops from $833.
As of March 2026, there are no flights flying from Windsor to Sudbury.
The cheapest month to fly from Windsor to Sudbury is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Windsor Airport to Sudbury Airport on Wednesday, 8 April 2026.
No airlines currently offer direct flights between Windsor Airport and Sudbury Airport. Most routes have one or more stops.
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 offers the cheapest flight tickets to Sudbury.

Flying from Windsor International Airport (YQG) to Sudbury Airport (YSB): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Get to the airport on time to board your YQG to YSB flight.

  • You'll likely experience bigger queues in popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

How to find the cheapest flights from Windsor International Airport (YQG) to Sudbury Airport (YSB)

  • The cheapest price we've seen for a one-way Windsor International Airport to Sudbury Airport flight is $401. A round-trip ticket right now is $833. Depending on the availability when you book, these fares can change.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from YQG to YSB if you book early. Airlines often have some terrific early bird deals.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across every month when looking for your flight from Windsor International Airport to Sudbury Airport.

  • Never miss a deal on cheap flights from YQG to YSB by creating a Price Alert. You'll get an email or notification on the app when a new low fare is offered.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Windsor International Airport to Sudbury Airport.

Handy information about Windsor International Airport (YQG)

  • 54.29% of flights that depart Windsor International Airport land at their destination on schedule.

  • Windsor International Airport is about 11 kilometres from central Windsor. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • The journey on public transport usually takes 1 hour 5 minutes.

  • Taking an early flight from Windsor International Airport to Sudbury Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these stays close to YQG:

Arriving at Sudbury Airport (YSB)

  • Travel at your own pace with a Sudbury Airport rental car. Pick up your wheels from Avis, Enterprise or National and discover more of Sudbury and beyond.

  • To get the lowest price, reserve your ride from Sudbury Airport around one week ahead.

Getting from Sudbury Airport (YSB) to central Sudbury

  • Sudbury Airport to central Sudbury has a drive time of around 35 minutes. It's approximately 32 kilometres away.

When to fly to Sudbury Airport (YSB)

  • The quietest month for a flight from Windsor International Airport to Sudbury Airport is February, while July is the busiest. Pick the best time to visit Sudbury based on whether you prefer a faster pace or a more relaxed vibe.

  • Before locking in your flight from Windsor International Airport to Sudbury Airport, think about the kind of weather you like. July is the warmest month in Sudbury, with the temperature ranging from 11ºC to 26ºC.

  • Look for cheap tickets from YQG to YSB in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -22ºC and -4ºC on average.

Explore more of Canada

  • Toronto is just one of the many cities in Canada waiting to be discovered after you've seen Sudbury. Around 338 kilometres away to the south, its top attractions include CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Ottawa is another essential stop in Canada and is around 434 kilometres east of Sudbury. No trip is complete without experiencing 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.