Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Toronto from $167

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.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:58 am - 5:45 am
ONT
-
YYZ
17h 47m
2 stops
Multiple Airlines Logo
7:00 am - 3:14 pm
YYZ
-
ONT
11h 14m
1 stop
$400Multiple Airlines
Tue, Jul 14 - Sat, Jul 18
Multiple Airlines Logo
3:40 pm - 6:39 am
ONT
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
10:25 pm - 8:03 am
YYZ
-
ONT
36h 38m
2 stops
$408Multiple Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
3:40 pm - 6:39 am
ONT
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
6:00 am - 11:02 am
YYZ
-
ONT
32h 02m
2 stops
$409Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
Multiple Airlines Logo
8:58 am - 5:45 am
ONT
-
YYZ
17h 47m
2 stops
Multiple Airlines Logo
8:35 pm - 8:03 am
YYZ
-
ONT
14h 28m
1 stop
$412Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
6:00 am - 10:45 pm
ONT
-
YYZ
13h 45m
2 stops
Multiple Airlines Logo
8:35 pm - 3:54 pm
YYZ
-
ONT
22h 19m
1 stop
$413Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
10:49 am - 10:45 pm
ONT
-
YYZ
32h 56m
2 stops
Multiple Airlines Logo
8:35 pm - 8:03 am
YYZ
-
ONT
14h 28m
1 stop
$417Multiple Airlines
Tue, Aug 11 - Fri, Aug 21
Multiple Airlines Logo
10:49 am - 10:45 pm
ONT
-
YYZ
32h 56m
2 stops
Multiple Airlines Logo
8:35 pm - 8:03 am
YYZ
-
ONT
14h 28m
1 stop
$419Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
3:40 pm - 6:39 am
ONT
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
3:50 pm - 12:48 pm
YYZ
-
ONT
23h 58m
2 stops
$421Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
10:49 am - 10:45 pm
ONT
-
YYZ
32h 56m
2 stops
Multiple Airlines Logo
8:35 pm - 8:03 am
YYZ
-
ONT
14h 28m
1 stop
$422Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
1:38 pm - 6:39 am
ONT
-
YYZ
14h 01m
1 stop
Multiple Airlines Logo
8:35 pm - 8:03 am
YYZ
-
ONT
14h 28m
1 stop
$425Multiple Airlines
Tue, Aug 4 - Tue, Aug 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Ontario to Toronto Pearson Intl Airport

Our best Delta deals on Ontario to Toronto Pearson Intl Airport flight tickets
Delta
Jul 7
ONT10:00 pmOntario
11h 23m
1 stop
YYZ12:23 pmToronto Pearson Intl
Jul 22
YYZ5:45 pmToronto Pearson Intl
9h 03m
1 stop
ONT11:48 pmOntario
$532
Delta
Jul 7
ONT10:00 pmOntario
20h 19m
2 stops
YYZ9:19 pmToronto Pearson Intl
Jul 14
YYZ1:38 pmToronto Pearson Intl
11h 12m
1 stop
ONT9:50 pmOntario
$540
Delta
Jul 6
ONT10:00 pmOntario
11h 23m
1 stop
YYZ12:23 pmToronto Pearson Intl
Jul 18
YYZ6:00 amToronto Pearson Intl
15h 30m
2 stops
ONT6:30 pmOntario
$542

American Airlines flights from Ontario to Toronto Pearson Intl Airport

Our best American Airlines deals on Ontario to Toronto Pearson Intl Airport flight tickets
American Airlines
Jul 4
ONT5:34 amOntario
8h 54m
1 stop
YYZ5:28 pmToronto Pearson Intl
Jul 11
YYZ6:46 amToronto Pearson Intl
7h 59m
1 stop
ONT11:45 amOntario
$518
American Airlines
Jul 6
ONT7:15 pmOntario
12h 44m
2 stops
YYZ10:59 amToronto Pearson Intl
Jul 10
YYZ12:39 pmToronto Pearson Intl
12h 04m
2 stops
ONT9:43 pmOntario
$548
American Airlines
Jul 5
ONT12:59 amOntario
18h 32m
2 stops
YYZ10:31 pmToronto Pearson Intl
Jul 14
YYZ6:46 amToronto Pearson Intl
14h 32m
2 stops
ONT6:18 pmOntario
$597

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Toronto Pearson Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Ontario to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 7/14

8:58 am-5:45 am

2 stops17h 47m

Toronto Pearson Intl

Sat 7/18

7:00 am-3:14 pm

1 stop11h 14m

$400

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 7/22

3:40 pm-6:39 am

1 stop11h 59m

Toronto Pearson Intl

Sun 7/26

10:25 pm-8:03 am

2 stops36h 38m

$408

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 7/29

3:40 pm-6:39 am

1 stop11h 59m

Toronto Pearson Intl

Wed 8/5

6:00 am-11:02 am

2 stops32h 02m

$409

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 8/4

8:58 am-5:45 am

2 stops17h 47m

Toronto Pearson Intl

Tue 8/11

8:35 pm-8:03 am

1 stop14h 28m

$412

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 8/12

6:00 am-10:45 pm

2 stops13h 45m

Toronto Pearson Intl

Tue 8/18

8:35 pm-3:54 pm

1 stop22h 19m

$413

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 8/11

10:49 am-10:45 pm

2 stops32h 56m

Toronto Pearson Intl

Fri 8/21

8:35 pm-8:03 am

1 stop14h 28m

$417

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 8/4

10:49 am-10:45 pm

2 stops32h 56m

Toronto Pearson Intl

Tue 8/11

8:35 pm-8:03 am

1 stop14h 28m

$419

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 8/4

3:40 pm-6:39 am

1 stop11h 59m

Toronto Pearson Intl

Tue 8/11

3:50 pm-12:48 pm

2 stops23h 58m

$421

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 8/4

10:49 am-10:45 pm

2 stops32h 56m

Toronto Pearson Intl

Tue 8/11

8:35 pm-8:03 am

1 stop14h 28m

$422
Quickest round-trip

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 8/4

1:38 pm-6:39 am

1 stop14h 01m

Toronto Pearson Intl

Tue 8/11

8:35 pm-8:03 am

1 stop14h 28m

$425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Ontario and Toronto Pearson Intl Airport?

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 October. Flight prices, which tend to average around $234, 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 October, then you should wait until April to fly from Ontario, when ticket prices are also cheap, with an average price of $486.

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 Tuesday when prices can be found for as low as $500. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $686.

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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $396 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $653.

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

As of June 2026, prices for Ontario to Toronto Pearson Intl Airport flights are approximately 1% more expensive 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

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from Ontario to Toronto Pearson Intl Airport takes 6h 59m
There are no direct flights from Ontario to Toronto Pearson Intl Airport. There are no popular flight routes from Ontario to Toronto Pearson Intl Airport.
Search flight deals

Frequently asked questions about flying from Ontario to 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 59m 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
DeltaPriceFrom $142Free CancellationRating
7.8
8,421 reviews
Search Delta flights
Air CanadaPriceFrom $279Free CancellationRating
7.1
11,241 reviews
Search Air Canada flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,874 reviews
Search United Airlines flights
American AirlinesPriceFrom $436Free CancellationRating
7.1
11,740 reviews
Search American Airlines flights

Traveling to a place near Toronto?

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

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.

An easier way to manage your Toronto Pearson Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/23
Thu 7/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Vancouver Intl Airport
Flights to Toronto Island Airportfrom $180
Flights to Montreal Pierre Elliott Trudeau Intl Airportfrom $220
Flights to Toronto Region of Waterloo Intl Airportfrom $307