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Cheap Flights from Toronto Pearson International to Ontario International

Compare Toronto Pearson International to Ontario International flight deals

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

Book the best Ontario International fare with no extra fees

Flight deals from Toronto Pearson International Airport to Ontario International Airport

Looking for a cheap last-minute deal or the best return flight from Toronto Pearson International Airport to Ontario International Airport? If you want to travel next month, return fares start from R 5,146. Find the lowest prices on one-way and return tickets right here.
Ontario.R 2,368 per passenger.Departing Sat, 7 Feb.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Sat, 7 Feb, arriving in Ontario International.Price includes taxes and charges.From R 2,368, select.
Ontario.R 2,398 per passenger.Departing Thu, 5 Mar.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Thu, 5 Mar, arriving in Ontario International.Price includes taxes and charges.From R 2,398, select.
Ontario.R 2,407 per passenger.Departing Fri, 9 Jan.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Fri, 9 Jan, arriving in Ontario International.Price includes taxes and charges.From R 2,407, select.
Ontario.R 2,762 per passenger.Departing Fri, 12 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Fri, 12 Dec, arriving in Ontario International.Price includes taxes and charges.From R 2,762, select.
Ontario.R 4,284 per passenger.Departing Sat, 13 Jun.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Toronto Pearson International on Sat, 13 Jun, arriving in Ontario International.Price includes taxes and charges.From R 4,284, select.
Ontario.R 4,308 per passenger.Departing Fri, 3 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Fri, 3 Jul, arriving in Ontario International.Price includes taxes and charges.From R 4,308, select.
Ontario.R 4,308 per passenger.Departing Sat, 8 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Sat, 8 Aug, arriving in Ontario International.Price includes taxes and charges.From R 4,308, select.
Ontario.R 4,487 per passenger.Departing Sat, 25 Apr.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Toronto Pearson International on Sat, 25 Apr, arriving in Ontario International.Price includes taxes and charges.From R 4,487, select.
Map with a flight path from Toronto Pearson International to Ontario International. A plane icon is halfway along the route with a label that says "1+ stops".
1+ stops

Your route at a glance

Cheapest dealR 4,115
Cheapest monthJanuary
Most popular airlineUnited

Find the cheapest month to fly from Toronto Pearson International to Ontario International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto Pearson International to Ontario International flights are currently cheapest in February.
Nov
from R 7,998
Dec
from R 2,762
Jan
from R 2,407
Feb
from R 2,368
Mar
from R 2,398
Apr
from R 4,487
May
from R 4,971
Jun
from R 4,284
Jul
from R 4,308
Aug
from R 4,308
Sep
from R 4,530
Oct
from R 4,487

Toronto Pearson International to Ontario International: Alternative routes

Compare routes from Toronto Pearson International to Ontario below. You may find an airport to fly into that's cheaper, faster, or easier than Ontario International.

Finding cheap flights from Toronto Pearson International to Ontario International: Frequently asked questions

The best price we found for a return flight from Toronto Pearson International to Ontario International is R 4,115. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Toronto Pearson International to Ontario International. But we found flights with one or more stops from R 4,115.
As of November 2025, there are no flights flying from Toronto Pearson International to Ontario International.
The cheapest month to fly from Toronto Pearson International to Ontario International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Toronto Pearson International Airport to Ontario International Airport on Thursday, 8 January 2026.
No airlines currently offer direct flights between Toronto Pearson International Airport and Ontario International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ontario International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ontario is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet offers the cheapest flight tickets to Ontario International.

Flying from Pearson International Airport (YYZ) to Ontario International Airport (ONT): what you need to know

  • Ontario's timezone is UTC-7, making Ontario three hours behind Toronto.

  • Get to the airport on time so you don't miss your YYZ to ONT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • During popular months such as August, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a high season in general.

How to find the cheapest flights from Pearson International Airport (YYZ) to Ontario International Airport (ONT)

  • R 2,368 is the best price for a one-way Pearson International Airport to Ontario International Airport flight. Return flights start from R 4,115. These fares can change based on demand and availability.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from YYZ to ONT if you book in advance. Airlines often offer some excellent early bird deals.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the lowest price in each month when looking for your flight from Pearson International Airport to Ontario International Airport.

  • Save time looking for cheap flights from YYZ to ONT by setting up a Price Alert. We'll send you an email or push notification on the app when a new low fare is offered.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Pearson International Airport to Ontario International Airport.

Handy information about Pearson International Airport (YYZ)

  • When it comes to Pearson International Airport's on-time performance, data shows 63.97% of flights meet their scheduled arrival time.

  • To reach Pearson International Airport from central Toronto, it'll take about 25 minutes if you're travelling by car. This depends on traffic, however. It's approximately 27 kilometres from the airport to the city centre.

  • The trip when using public transport takes about 50 minutes.

  • Get your travels off to a hassle-free start by staying near YYZ. Whether you have an early flight from Pearson International Airport to Ontario International Airport or just don't like being rushed, these hotels have you covered:

Arriving at Ontario International Airport (ONT)

Getting from Ontario International Airport (ONT) to central Ontario

  • You'll find ONT at 2900 E. Airport Drive.

  • Ontario International Airport to central Ontario has a drive time of about 10 minutes. It's approximately 6 kilometres away.

  • It takes roughly 1 hour 30 minutes if you're travelling by public transport.

When to fly to Ontario International Airport (ONT)

  • It's time to plan your travel dates for your flight from Pearson International Airport to Ontario International Airport. August is the most popular month to head to Ontario. If you'd like a quieter vibe, go in May.

  • Book your flight from Pearson International Airport to Ontario International Airport for August if you'd like to visit Ontario during its warmest month. Expect temperatures of between 15ºC (59ºF) and 35ºC (95ºF).

  • January sees average temperatures of between 4ºC (39ºF) and 23ºC (73ºF). Search for cheap tickets from YYZ to ONT sometime around then if you'd rather travel in cooler conditions.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be discovered once you've seen Ontario. Around 56 kilometres away to the west, its best attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Around 153 kilometres south of Ontario, San Diego is another essential stop in United States. Get a taste of what this destination has to offer at San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.