
£226 Cheap Flights from Toronto (YYZ) to Ontario Intl. Airport (ONT)
Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Ontario Intl. Airport (ONT)
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Find the cheapest flights on Expedia from Toronto (YYZ) to Ontario Intl. Airport (ONT). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at £226 for travel on 2 December 2026.
Cheap Flights from Toronto to Ontario (YYZ-ONT)
Prices were available within the past 7 days and start at £226 for one-way flights and £442 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
All deals
One way
Return
Sun, 20 Dec - Sun, 27 Dec · YYZ · ONT · From £442 · Return
Tue, 5 Jan - Thu, 14 Jan · YYZ · ONT · From £454 · Return
Sun, 20 Dec - Sun, 27 Dec · YYZ · ONT · From £465 · Return
Sat, 5 Dec - Sat, 12 Dec · YYZ · Tor · onto · ONT · From £467 · Return
Sun, 20 Dec - Sun, 27 Dec · YYZ · ONT · From £469 · Return
Sun, 20 Dec - Sun, 27 Dec · YYZ · ONT · From £471 · Return
Sun, 20 Dec - Sun, 27 Dec · YYZ · ONT · From £476 · Return
Mon, 26 Apr - Fri, 30 Apr · YYZ · ONT · From £479 · Return
Mon, 26 Apr - Fri, 30 Apr · YYZ · ONT · From £536 · Return
Tue, 22 Dec - Sun, 27 Dec · YYZ · ONT · From £672 · Return
Book with confidence
Compare flights from Toronto to Ontario Intl. Airport easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Toronto to Ontario Intl. Airport. Operating between them flights per day, 6 airlines cover the route. And fly direct, getting you to Ontario Intl. Airport in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pearson Intl. to Ontario Intl. Airport.
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Pearson Intl. (YYZ) to Ontario Intl. Airport (ONT)
The easiest way to view the best deals on flights from Toronto to Ontario Intl. Airport today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pearson Intl. to Ontario Intl. Airport start at just £442 and range up to £672.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Toronto and Ontario Intl. Airport
- booking your flight during December, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Toronto to Ontario Intl. Airport flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pearson Intl. to Ontario Intl. Airport for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
Frequently Asked Questions
How much does a flight from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT) cost?
You can find one-way and return flights from YYZ to ONT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YYZ to ONT ticket fares go up or down.
What is the cheapest month to fly from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
The cheapest months to fly from YYZ to ONT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Toronto, ON (YYZ) to Ontario Intl. Airport (ONT)?
Enter YYZ to ONT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
To find a cheap flight from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
There are approximately 76 connecting flights per day from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT). Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Vancouver Intl. (YVR).
What is the earliest flight from Toronto, ON (YYZ) to Ontario Intl. Airport (ONT)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Toronto, ON (YYZ) to Ontario Intl. Airport (ONT). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
You'll typically find the most flights from Toronto Pearson International Airport (YYZ) to Ontario International Airport (ONT) on a Wednesday, with around 51 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and WestJet. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
The most popular departure times for flights from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, United and Air Canada, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Toronto, ON (YYZ-Pearson Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Flights from YYZ to ONT with one stop typically take around 8 hours, covering approximately 3,423 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
You can fly business class or first class between YYZ and ONT. Airlines that offer business class service on this route include:
* Air Canada
* United
First class cabins are available on:
* Alaska Airlines
* Air Canada
* United
* Delta
* American Airlines
How do I earn miles on a Toronto, ON (YYZ) to Ontario Intl. Airport (ONT) flight with Expedia?
It's easy to earn miles on a Toronto, ON (YYZ) to Ontario Intl. Airport (ONT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Toronto, ON (YYZ) to Ontario Intl. Airport (ONT) at the last minute?
Typically, booking a last minute flight from Toronto, ON (YYZ) to Ontario Intl. Airport (ONT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Toronto, ON (YYZ) to Ontario Intl. Airport (ONT) flight and hotel package?
Securing a Toronto, ON (YYZ) to Ontario Intl. Airport (ONT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT)?
If you booked your Toronto, ON (YYZ-Pearson Intl.) to Ontario Intl. Airport (ONT) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
| Origin airport | Toronto Pearson Intl. Airport |
|---|---|
| Destination airport | Ontario Intl. Airport |
| Distance | 2,127 miles away |
| Airlines serving | American Airlines, United, Air Canada, Delta, Alaska Airlines, WestJet |
| Popular airline | American Airlines |
| Return price | £442 |
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