Cheap Flights to Ontario from $1,646 Return

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Flight deals to Ontario

Looking for a cheap last-minute deal or the best return flight to Ontario? If you want to travel to Ontario next month, return fares start from $1,687. Find the lowest prices on one-way and return tickets right here.

Toronto.$1,646 per passenger.Departing Thu, 6 Aug, returning Wed, 12 Aug.Return flight with Fiji Airways and WestJet.Outbound indirect flight with Fiji Airways, departs from Sydney on Thu, 6 Aug, arriving in Toronto Pearson International.Inbound indirect flight with WestJet, departs from Toronto Pearson International on Wed, 12 Aug, arriving in Sydney.Price includes taxes and charges.From $1,646, select.

Ottawa.$1,675 per passenger.Departing Fri, 14 Aug, returning Sat, 22 Aug.Return flight with Fiji Airways and WestJet.Outbound indirect flight with Fiji Airways, departs from Sydney on Fri, 14 Aug, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Sat, 22 Aug, arriving in Sydney.Price includes taxes and charges.From $1,675, select.

Thunder Bay.$1,941 per passenger.Departing Mon, 3 Aug, returning Mon, 24 Aug.Return flight with Fiji Airways and WestJet.Outbound indirect flight with Fiji Airways, departs from Brisbane on Mon, 3 Aug, arriving in Thunder Bay.Inbound indirect flight with WestJet, departs from Thunder Bay on Mon, 24 Aug, arriving in Brisbane.Price includes taxes and charges.From $1,941, select.

Windsor.$1,949 per passenger.Departing Tue, 25 Aug, returning Tue, 1 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sydney on Tue, 25 Aug, arriving in Windsor.Inbound indirect flight with Air Canada, departs from Windsor on Tue, 1 Sep, arriving in Sydney.Price includes taxes and charges.From $1,949, select.

London.$2,063 per passenger.Departing Thu, 20 Aug, returning Sat, 5 Sep.Return flight with Fiji Airways and WestJet.Outbound indirect flight with Fiji Airways, departs from Sydney on Thu, 20 Aug, arriving in London.Inbound indirect flight with WestJet, departs from London on Sat, 5 Sep, arriving in Sydney.Price includes taxes and charges.From $2,063, select.

Sudbury.$2,189 per passenger.Departing Thu, 15 Oct, returning Thu, 29 Oct.Return flight with EVA Air and Air Canada.Outbound indirect flight with EVA Air, departs from Brisbane on Thu, 15 Oct, arriving in Sudbury.Inbound indirect flight with Air Canada, departs from Sudbury on Thu, 29 Oct, arriving in Brisbane.Price includes taxes and charges.From $2,189, select.

Timmins.$2,445 per passenger.Departing Sun, 21 Jun, returning Sat, 27 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sydney on Sun, 21 Jun, arriving in Timmins.Inbound indirect flight with Air Canada, departs from Timmins on Sat, 27 Jun, arriving in Sydney.Price includes taxes and charges.From $2,445, select.

Sault Ste Marie.$2,472 per passenger.Departing Tue, 1 Sep, returning Tue, 29 Sep.Return flight with Jetstar and Air Canada.Outbound indirect flight with Jetstar, departs from Melbourne Tullamarine on Tue, 1 Sep, arriving in Sault Ste Marie.Inbound indirect flight with Air Canada, departs from Sault Ste Marie on Tue, 29 Sep, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $2,472, select.

North Bay.$2,876 per passenger.Departing Sat, 20 Jun, returning Fri, 26 Jun.Return flight with EVA Air and WestJet.Outbound indirect flight with EVA Air, departs from Brisbane on Sat, 20 Jun, arriving in North Bay.Inbound indirect flight with WestJet, departs from North Bay on Fri, 26 Jun, arriving in Brisbane.Price includes taxes and charges.From $2,876, select.

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Flying to Ontario

The things to know before you go.

Cheapest flight found	$1,646
Cheapest month to fly	August
Cheapest airport to fly from	Sydney

How to find cheap one-way and return flights to Ontario

Here are a few tips on how to find the best price for Ontario flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Ontario. And with us, there are no added fees – what you see is what you pay.

Fly into Toronto Pearson International

At the moment, the lowest priced flight tickets to Ontario are from Sydney to Toronto Pearson International.

Fly in August

The cheapest time to fly to Ontario is currently August.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Ontario.

Set up a Price Alert

We'll let you know when flight prices to Ontario go up or down so you can book when the time is just right.

Book flights to Ontario on the Skyscanner app

You can search, compare and save your favourite Ontario flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Ontario with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Ontario. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Ontario with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Ontario are changed or cancelled or your trip is cut short.

Frequently asked questions

Which is the cheapest airline to fly to Ontario with?

Currently, Fiji Airways and Air Canada offer the cheapest flight tickets to Ontario.

How much is the cheapest flight ticket to Ontario?

We looked at upcoming return flights to Ontario departing over the next 12 months and found that Sydney Airport to Toronto Pearson International Airport for $1,646 is the best price.

What is the cheapest month to fly to Ontario?

The cheapest month to fly to Sudbury is currently October. The cheapest month to fly to Ottawa International is currently August. The cheapest month to fly to Sault Ste Marie is currently September. And the cheapest month to fly to Toronto Pearson International is currently August.

What is the cheapest day to fly to Ontario?

The cheapest day to fly to Toronto Pearson International is currently Thursday, 6 August 2026. The cheapest day to fly to Ottawa International is currently Friday, 14 August 2026. The cheapest day to fly to Thunder Bay is currently Monday, 3 August 2026. And the cheapest day to fly to Windsor is currently Tuesday, 25 August 2026.

Where's cheapest to fly into in Ontario?

If you're flying from Australia, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Pearson International Airport.