In terms of precipitation, rainfall in Sudbury, Ontario ranges from 51.0 - 101.0 mm per month. September is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Sudbury, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

What is the cheapest time of day to fly from YQG to YSB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Windsor, Ontario to Sudbury, Ontario as you normally would.

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

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

How can I find direct flights from Windsor to Sudbury?

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

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

Yes. Cheapflights offers flight deals from Windsor 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.

C$ 589+ Cheap Flights from Windsor, ON to Sudbury, ON

Cheap flight deals from Windsor to Sudbury

Enter your travel dates to find the best prices.

Cheapest

Last-minute

One-way

Cheapest flights from Windsor to Sudbury
Explore the most affordable flight options available from Windsor to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Thu 29/1010:35 a.m. -

1 stop4h 35m

Tue 10/118:10 p.m. -

1 stop13h 45m

Deal found 27/10C$ 2,174

Tue 3/1110:35 a.m. -

1 stop4h 30m

Fri 6/118:10 p.m. -

1 stop13h 45m

Deal found 29/10C$ 2,413

Wed 28/107:20 p.m. -

1 stop14h 39m

Fri 30/1010:35 a.m. -

1 stop8h 10m

Deal found 27/10C$ 2,944

Thu 29/107:00 a.m. -

3 stops11h 50m

Tue 10/111:40 p.m. -

3 stops29h 11m

Deal found 27/10C$ 2,984

Tue 27/107:20 p.m. -

1 stop14h 39m

Tue 3/1110:35 a.m. -

1 stop8h 10m

Deal found 27/10C$ 3,955

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

WindsorSudbury

YQG Windsor - YSB Sudbury

YQGYSB

Windsor

Tue 10/11

10:35 a.m.-7:35 p.m.

1 stop9h 00m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 589

WindsorSudbury

YQG Windsor - YSB Sudbury

YQGYSB

Windsor

Tue 10/11

7:00 a.m.-6:50 p.m.

3 stops35h 50m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 1,001

WindsorSudbury

YQG Windsor - YSB Sudbury

YQGYSB

Windsor

Sat 14/11

7:00 a.m.-6:50 p.m.

3 stops35h 50m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 1,047

WindsorSudbury

YQG Windsor - YSB Sudbury

YQGYSB

Windsor

Mon 9/11

7:20 p.m.-9:54 a.m.

1 stop14h 34m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 1,057

WindsorSudbury

YQG Windsor - YSB Sudbury

YQGYSB

Windsor

Mon 9/11

7:00 a.m.-12:45 p.m.

2 stops29h 45m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Sorted by cheapest first

Best time to book a flight from Windsor to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Windsor with our price prediction graph.

YQG-YSB

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.

Related info for your journey

Can I find deals for flights from Windsor to Sudbury that include hotel bookings?
Yes. In addition to deals on Windsor to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Windsor to Sudbury?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Windsor to Sudbury.
Can I find deals for business class flights from Windsor to Sudbury?
Yes. Cheapflights offers flight deals from Windsor 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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

Other flights from Windsor

Popular flights

Sudbury flight routes

Alternative routes for Windsor to Sudbury

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

Deals for Windsor to Sudbury flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Windsor to Sudbury.

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

Yes, we can. To see specific flights from Windsor 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 Windsor to Sudbury become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sudbury from Windsor today and book when prices fit your budget.

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Cheap flights from Windsor, ON to Sudbury, ON from C$ 589

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Windsor to Sudbury

Cheapest flights from Windsor to SudburyExplore the most affordable flight options available from Windsor to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Explore the most affordable flight options available from Windsor to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Last-minute flights from Windsor to SudburyDiscover last-minute flight deals from Windsor to Sudbury. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Windsor to Sudbury. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Windsor to SudburySearch for one-way flight options from Windsor to Sudbury. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Windsor to Sudbury. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Windsor to Sudbury that are best for you.

Best time to book a flight from Windsor to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Windsor with our price prediction graph.

Related info for your journey

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

How can I find direct flights from Windsor to Sudbury?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Windsor to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sudbury by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Windsor to Sudbury by cabin class

Find flights from Windsor to Sudbury, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Windsor and Sudbury flights

Browse other Windsor and Sudbury flight options. Last updated on 31 October 2026.

Other flights from Windsor

Browse through other flights departing from Windsor. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sudbury

Explore flights to Sudbury departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2026.

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Windsor to Sudbury
Explore the most affordable flight options available from Windsor to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Last-minute flights from Windsor to Sudbury
Discover last-minute flight deals from Windsor to Sudbury. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Windsor to Sudbury
Search for one-way flight options from Windsor to Sudbury. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.