Cheap flights from Ontario to Toronto from $155
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Toronto departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Ontario to Toronto
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How to get the cheapest flight ticket from Ontario to Toronto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Ontario and Toronto?
What is the cheapest month to fly to Toronto?
The month of November is, on average, the cheapest month to fly to Toronto from Ontario, with most prices found around $317. If you are unable to visit Toronto during the month of November, then departing from Ontario during the month April is also very affordable. Most momondo users find prices during this month for around $350.
What is the cheapest day to depart on your flight to Toronto?
On average, the least expensive day to fly to Toronto from Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as $368. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Sunday, with ticket prices averaging around $544.
What is the cheapest time of day to depart on your flight to Toronto?
At noon is the cheapest time of day to fly from Ontario to Toronto when you can find flight prices for as low as $309. Flying to Toronto at noon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the morning, with an average ticket price of $564. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How have Ontario to Toronto flight prices changed over time?
What is the cheapest airline that flies from Ontario to Toronto?
Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Toronto
What airlines fly to Toronto?
Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Toronto from Ontario according to our data. Porter Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 7 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Toronto
Cheap Ontario to Toronto (ONT to YTO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Toronto
How far is Ontario to Toronto by plane?
A flight from Ontario to Toronto will travel around 2139.9 mi. In terms of flight time, this usually takes a little over 7h 20m.
When did momondo last update prices for flights from Ontario Airport to Toronto?
Prices for flights from Ontario Airport to Toronto are updated daily.
How many operators does momondo search for flights from Ontario Airport to Toronto?
The number of operators available for flights from Ontario Airport to Toronto is 4 as of June 2025.
How old do you have to be to fly from Ontario Airport to Toronto?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Toronto.
What documentation or ID do you need to fly to Toronto?
The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Toronto?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Toronto is Air Canada (34% of total bookings). The next most popular airlines are American Airlines (26%), Delta (24%), and United Airlines (16%).
Best airlines flying from Ontario to Toronto
Compare and see reviews for airlines that fly from Ontario to Toronto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $131 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $338 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $338 | Free Cancellation | Rating 8.0 7,950 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Toronto?
Finding the right flight to Toronto from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.
Can I find flights from Ontario to Toronto with flexible booking policies on momondo?
Yes. All flights to Toronto from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ontario to Toronto?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Toronto.
I’m not ready to book a flight from Ontario to Toronto right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Toronto from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.