Cheap flights to Ontario

Compare Ontario flights across hundreds of providers

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

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Find where to fly in Ontario

These places in Ontario are popular with travellers.

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 $1,056. Find the lowest prices on one-way and return tickets right here.

Toronto.$512 per passenger.Departing Thu, 2 Jul.One-way flight with Saudia.Outbound indirect flight with Saudia, departs from Singapore Changi on Thu, 2 Jul, arriving in Toronto Pearson International.Price includes taxes and charges.From $512, select.

Ottawa.$718 per passenger.Departing Thu, 2 Jul.One-way flight with Saudia.Outbound indirect flight with Saudia, departs from Singapore Changi on Thu, 2 Jul, arriving in Ottawa International.Price includes taxes and charges.From $718, select.

London.$1,110 per passenger.Departing Sat, 9 May.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Singapore Changi on Sat, 9 May, arriving in London.Price includes taxes and charges.From $1,110, select.

Windsor.$1,457 per passenger.Departing Sun, 17 May.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Singapore Changi on Sun, 17 May, arriving in Windsor.Price includes taxes and charges.From $1,457, select.

Timmins.$1,652 per passenger.Departing Mon, 18 May.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Singapore Changi on Mon, 18 May, arriving in Timmins.Price includes taxes and charges.From $1,652, select.

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Flying to Ontario

The things to know before you go.

Cheapest flight found	$512
Cheapest month to fly	July
Cheapest airport to fly from	Singapore Changi

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 Singapore Changi to Toronto Pearson International.

Fly in September

The cheapest time to fly to Ontario is currently September.

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, Saudia 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 Singapore Changi Airport to Toronto Pearson International Airport for $949 is the best price.

What is the cheapest month to fly to Ontario?

The cheapest month to fly to Ottawa International is currently January. The cheapest month to fly to Thunder Bay is currently September. The cheapest month to fly to London is currently December. And the cheapest month to fly to Toronto Pearson International is currently September.

What is the cheapest day to fly to Ontario?

The cheapest day to fly to Toronto Pearson International is currently Saturday, 12 September 2026. The cheapest day to fly to Ottawa International is currently Thursday, 14 January 2027. The cheapest day to fly to London is currently Wednesday, 23 December 2026. And the cheapest day to fly to Thunder Bay is currently Thursday, 3 September 2026.

Where's cheapest to fly into in Ontario?

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