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Cheap flights from Ontario to Toronto Pearson Intl Airport from $91

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 Pearson Intl Airport departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Toronto.
 Logo
1:08 pm - 6:14 amONT-YYZ
14h 06m2 stops
 Logo
8:05 pm - 12:08 pmYYZ-ONT
19h 03m1 stop
Wed, May 14 - Mon, May 19
 Logo
1:08 pm - 5:20 pmONT-YYZ
25h 12m1 stop
 Logo
8:05 pm - 12:08 pmYYZ-ONT
19h 03m1 stop
Wed, May 14 - Mon, May 19
Air Canada Logo
5:05 am - 3:11 pmONT-YYZ
7h 06m1 stop
Air Canada Logo
10:15 am - 3:09 pmYYZ-ONT
7h 54m1 stop
$311Air Canada
Find Deal
Thu, May 8 - Wed, May 14
United Airlines Logo
5:05 am - 3:11 pmONT-YYZ
7h 06m1 stop
United Airlines Logo
3:59 pm - 10:00 pmYYZ-ONT
9h 01m1 stop
$337United Airlines
Find Deal
Thu, May 8 - Wed, May 14
Delta Logo
6:00 am - 4:44 pmONT-YYZ
7h 44m1 stop
Delta Logo
5:50 pm - 11:46 pmYYZ-ONT
8h 56m1 stop
$341Delta
Find Deal
Sun, Jun 8 - Fri, Jun 13
United Airlines Logo
5:05 am - 8:06 pmONT-YYZ
12h 01m2 stops
United Airlines Logo
10:15 am - 8:53 pmYYZ-ONT
13h 38m1 stop
$346United Airlines
Find Deal
Tue, May 13 - Sun, May 18
Delta Logo
7:05 pm - 11:40 amONT-YYZ
13h 35m2 stops
Delta Logo
1:25 pm - 7:33 pmYYZ-ONT
9h 08m1 stop
$350Delta
Find Deal
Thu, May 8 - Mon, May 12
American Airlines Logo
7:25 pm - 10:25 amONT-YYZ
12h 00m2 stops
American Airlines Logo
11:05 am - 6:36 pmYYZ-ONT
10h 31m2 stops
$351American Airlines
Find Deal
Thu, May 8 - Wed, May 14
Air Canada Logo
1:33 pm - 10:48 pmONT-YYZ
6h 15m1 stop
Air Canada Logo
4:18 pm - 9:04 pmYYZ-ONT
7h 46m1 stop
$373Air Canada
Find Deal
Sat, Jun 14 - Sat, Jun 21
American Airlines Logo
7:02 pm - 10:59 amONT-YYZ
12h 57m2 stops
American Airlines Logo
6:49 am - 10:14 pmYYZ-ONT
18h 25m1 stop
$388American Airlines
Find Deal
Sun, Jun 8 - Fri, Jun 13

United Airlines flights from Ontario to Toronto Pearson Intl Airport

Our best United Airlines deals on Ontario to Toronto Pearson Intl Airport flight tickets
United Airlines
May 8
ONT5:05 amOntario
7h 06m
1 stop
YYZ3:11 pmToronto Pearson Intl
May 14
YYZ3:59 pmToronto Pearson Intl
9h 01m
1 stop
ONT10:00 pmOntario
United Airlines
May 8
ONT5:05 amOntario
7h 06m
1 stop
YYZ3:11 pmToronto Pearson Intl
May 11
YYZ6:30 amToronto Pearson Intl
8h 54m
1 stop
ONT12:24 pmOntario
United Airlines
May 13
ONT5:05 amOntario
12h 01m
2 stops
YYZ8:06 pmToronto Pearson Intl
May 18
YYZ10:15 amToronto Pearson Intl
13h 38m
1 stop
ONT8:53 pmOntario

Delta flights from Ontario to Toronto Pearson Intl Airport

Our best Delta deals on Ontario to Toronto Pearson Intl Airport flight tickets
Delta
Jun 8
ONT6:00 amOntario
7h 44m
1 stop
YYZ4:44 pmToronto Pearson Intl
Jun 13
YYZ5:50 pmToronto Pearson Intl
8h 56m
1 stop
ONT11:46 pmOntario
Delta
May 8
ONT7:05 pmOntario
13h 35m
2 stops
YYZ11:40 amToronto Pearson Intl
May 12
YYZ1:25 pmToronto Pearson Intl
9h 08m
1 stop
ONT7:33 pmOntario
Delta
May 14
ONT4:57 pmOntario
15h 23m
2 stops
YYZ11:20 amToronto Pearson Intl
May 17
YYZ6:30 amToronto Pearson Intl
12h 47m
2 stops
ONT4:17 pmOntario

See travel insights to Toronto from

How to get the cheapest flight ticket from Ontario to Toronto Pearson Intl Airport

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 cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Ontario is in November. Flight prices, which tend to average around $316, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in November, then you should wait until October to fly from Ontario, when ticket prices are also cheap, with an average price of $338.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Ontario to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as $398. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $570.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $614.

How have Ontario to Toronto Pearson Intl Airport flight prices changed over time?

As of April 2025, prices for Ontario to Toronto Pearson Intl Airport flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Ontario to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Toronto Pearson Intl Airport (ONT to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Toronto Pearson Intl Airport

Best Price Found

$91

Fastest flight time

6h 15m

Direct flights

None
The best one-way flight to Toronto Pearson Intl Airport from Ontario in the past 72 hours is $91. The best round-trip flight deal from Ontario to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $237.
The fastest flight from Ontario to Toronto Pearson Intl Airport takes 6h 15m
There are no direct flights from Ontario to Toronto Pearson Intl Airport. Popular non-direct route for this connection is Ontario Airport - Toronto Pearson Intl Airport.

  • How far is Ontario to Toronto Pearson Intl by plane?

    Toronto Pearson Intl is 2128.4 mi away from Ontario. 6h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Toronto Pearson Intl Airport?

    Prices for flights from Ontario Airport to Toronto Pearson Intl Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Ontario Airport to Toronto Pearson Intl Airport?

    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 Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The required travel and health documents for your Toronto Pearson Intl Airport 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 Pearson Intl Airport. 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 Pearson Intl Airport?


Best airlines flying from Ontario to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Ontario to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $131Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
Air CanadaPriceFrom $145Free CancellationRating
7.0
9,197 reviews
Search Air Canada flights
American AirlinesPriceFrom $338Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $338Free CancellationRating
8.0
7,920 reviews
Search Delta flights

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Niagara-on-the-Lake
Vaughan
Markham
Oakville
Burlington
Richmond Hill
Kitchener
St. Catharines
Oshawa
Barrie
Cambridge
Pickering
Stratford
Brantford
Guelph
Milton
Orillia

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Toronto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Toronto for you.

Can I find flights from Ontario to Toronto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Toronto from Ontario which offer a flexible booking policy as well as other useful filters and features.

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?

Of course. momondo tracks the price of Ontario to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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