Cheap Flights from Saint John Airport to Ontario from $488 Return

Flight deals from Saint John Airport to Ontario

Looking for cheap tickets from Saint John Airport to Ontario, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Toronto.$251 per passenger.Departing Tue, 16 Dec.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Saint John on Tue, 16 Dec, arriving in Toronto Pearson International.Price includes taxes and charges.From $251, select.

Ottawa.$409 per passenger.Departing Mon, 17 Nov.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Mon, 17 Nov, arriving in Ottawa International.Price includes taxes and charges.From $409, select.

Sudbury.$444 per passenger.Departing Mon, 1 Dec.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Mon, 1 Dec, arriving in Sudbury.Price includes taxes and charges.From $444, select.

Windsor.$456 per passenger.Departing Wed, 19 Nov.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Wed, 19 Nov, arriving in Windsor.Price includes taxes and charges.From $456, select.

London.$608 per passenger.Departing Sat, 3 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Sat, 3 Jan, arriving in London.Price includes taxes and charges.From $608, select.

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Flying from Saint John Airport to Ontario

Arm yourself with these facts on the fly.

Cheapest flight found	$251
Cheapest month to fly	December
Average flight time	2 hrs, 15 mins
Average flights per week	52
Most popular airline	Air Canada

How to find cheap flights from Saint John Airport to Ontario

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Saint John Airport to Ontario. Other savvy travellers recently found return flights from $488 and one-way tickets from $251. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in January

The cheapest time to fly from Saint John Airport to Ontario is currently January.

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 fly from Saint John Airport to anywhere you choose in Ontario.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Saint John Airport to your chosen airport in Ontario go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Ontario Airport to Ontario flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Saint John Airport to Ontario?

Yes - direct flights currently operate from Saint John Airport to Toronto Pearson International Airport in Ontario.

What is the average price of a flight from Saint John Airport to Ontario?

We looked at all of the upcoming return flights from Saint John Airport to Ontario we could find over the next 12 months. It looks like $488 is the best price. This is good, compared to the average Ontario ticket price of $775.

What is the cheapest month to fly from Saint John Airport to Ontario?

The cheapest month to fly from Saint John Airport to Thunder Bay Airport is currently December.
The cheapest month to fly from Saint John Airport to Ottawa International Airport is currently January.
The cheapest month to fly from Saint John Airport to Toronto Pearson International Airport is currently December.
And the cheapest month to fly from Saint John Airport to Toronto Island Airport is usually January.

Which upcoming date is cheapest to fly from Saint John Airport to Ontario on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Saint John Airport to Ontario on Tuesday, 6 January 2026.

If I'm flying from Saint John Airport, where in Ontario is cheapest to fly into?

If you're flying from Saint John, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Island.