ONT - YYZ

C$ 147 Find Cheap Flights from Ontario to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Toronto departing on 18/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Toronto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 351
Overall average: C$ 836
Multiple Airlines
Tue 9/12Tue 16/12
ONT - YYZ • 2 stops
Cheapest one-way flights
C$ 147
Typical prices: C$ 215-C$ 555
Multiple Airlines
Thu 18/12
ONT - YYZ • 1 stop
When to travel
June
Cheapest • 31% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Toronto (ONT-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Toronto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Toronto

Tue, 9 Dec - Tue, 16 Dec
Multiple Airlines Logo
6:15 a.m. - 7:36 p.m.ONT-YYZ
34h 21m2 stops
Multiple Airlines Logo
9:35 a.m. - 9:17 p.m.YYZ-ONT
14h 42m1 stop
C$ 351Multiple Airlines
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Mon, 8 Dec - Mon, 15 Dec
Multiple Airlines Logo
6:15 a.m. - 8:32 p.m.ONT-YYZ
11h 17m1 stop
Multiple Airlines Logo
8:00 p.m. - 9:17 p.m.YYZ-ONT
28h 17m1 stop
C$ 360Multiple Airlines
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Wed, 7 Jan - Sun, 11 Jan
Multiple Airlines Logo
8:00 a.m. - 9:11 p.m.ONT-YYZ
34h 11m2 stops
Multiple Airlines Logo
8:00 p.m. - 2:31 p.m.YYZ-ONT
21h 31m1 stop
C$ 369Multiple Airlines
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Tue, 9 Dec - Tue, 16 Dec
Multiple Airlines Logo
6:15 a.m. - 7:55 p.m.ONT-YYZ
10h 40m1 stop
Multiple Airlines Logo
9:35 a.m. - 9:17 p.m.YYZ-ONT
14h 42m1 stop
C$ 386Multiple Airlines
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Fri, 5 Dec - Thu, 11 Dec
Multiple Airlines Logo
6:15 a.m. - 11:11 p.m.ONT-YYZ
13h 56m2 stops
Multiple Airlines Logo
9:45 a.m. - 9:17 p.m.YYZ-ONT
14h 32m1 stop
C$ 390Multiple Airlines
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Fri, 5 Dec - Thu, 11 Dec
Multiple Airlines Logo
6:15 a.m. - 11:11 p.m.ONT-YYZ
13h 56m2 stops
Multiple Airlines Logo
9:45 a.m. - 9:17 p.m.YYZ-ONT
14h 32m1 stop
C$ 400Multiple Airlines
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Fri, 23 Jan - Wed, 28 Jan
Alaska Airlines Logo
4:03 p.m. - 3:35 p.m.ONT-YYZ
20h 32m1 stop
Alaska Airlines Logo
4:45 p.m. - 10:59 a.m.YYZ-ONT
21h 14m1 stop
C$ 566Alaska Airlines
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Mon, 8 Dec - Mon, 15 Dec
Alaska Airlines Logo
6:00 a.m. - 3:35 p.m.ONT-YYZ
30h 35m1 stop
Alaska Airlines Logo
4:45 p.m. - 11:29 p.m.YYZ-ONT
9h 44m1 stop
C$ 576Alaska Airlines
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Sat, 17 Jan - Wed, 21 Jan
Alaska Airlines Logo
4:03 p.m. - 3:35 p.m.ONT-YYZ
20h 32m1 stop
Alaska Airlines Logo
4:45 p.m. - 10:59 a.m.YYZ-ONT
21h 14m1 stop
C$ 580Alaska Airlines
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Fri, 5 Dec - Thu, 11 Dec
Delta Logo
5:49 p.m. - 11:25 a.m.ONT-YYZ
14h 36m2 stops
Delta Logo
6:05 a.m. - 5:07 p.m.YYZ-ONT
14h 02m2 stops
C$ 631Delta
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Booking Insights

KAYAK's insights & trends for Ontario to Toronto flights

Get data-powered insights and trends into flights from Ontario to Toronto to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Toronto?

The average price of all round-trip flights from Ontario to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.

For Ontario to Toronto, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Toronto back to Ontario, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Ontario to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Toronto Pearson Intl Airport is June, where tickets cost C$ 491 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is C$ 1,300 and C$ 979 respectively.

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Good to know

Low seasonFebruary
Cheapest flightC$ 147
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Ontario to Toronto

When to book flights from Ontario to Toronto

Are your dates flexible? Find out the best times to travel from Ontario to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Toronto flights

  • What is the cheapest flight from Ontario to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Ontario to Toronto Pearson Intl Airport was C$ 147 for a one-way ticket and C$ 351 for a round-trip.

  • Which aircraft models fly most regularly from Ontario to Toronto?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Ontario to Toronto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Toronto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Toronto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Toronto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Toronto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Toronto

Information on your arrival and departure airports

Ontario (ONT)
Pearson Intl (YYZ)