Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to Toronto from C$ 255

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 6/9. 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

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 a.m. - 5:45 a.m.
ONT
-
YYZ
17h 47m
2 stops
Multiple Airlines Logo
7:00 a.m. - 3:14 p.m.
YYZ
-
ONT
11h 14m
1 stop
C$ 567Multiple Airlines
Tue, 14 Jul - Sat, 18 Jul
Multiple Airlines Logo
3:40 p.m. - 6:39 a.m.
ONT
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
10:25 p.m. - 8:03 a.m.
YYZ
-
ONT
36h 38m
2 stops
C$ 578Multiple Airlines
Wed, 22 Jul - Sun, 26 Jul
Multiple Airlines Logo
3:40 p.m. - 6:39 a.m.
ONT
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
6:00 a.m. - 11:02 a.m.
YYZ
-
ONT
32h 02m
2 stops
C$ 580Multiple Airlines
Wed, 29 Jul - Wed, 5 Aug
Multiple Airlines Logo
8:58 a.m. - 5:45 a.m.
ONT
-
YYZ
17h 47m
2 stops
Multiple Airlines Logo
8:35 p.m. - 8:03 a.m.
YYZ
-
ONT
14h 28m
1 stop
C$ 584Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
6:00 a.m. - 10:45 p.m.
ONT
-
YYZ
13h 45m
2 stops
Multiple Airlines Logo
8:35 p.m. - 3:54 p.m.
YYZ
-
ONT
22h 19m
1 stop
C$ 585Multiple Airlines
Wed, 12 Aug - Tue, 18 Aug
Multiple Airlines Logo
10:49 a.m. - 10:45 p.m.
ONT
-
YYZ
32h 56m
2 stops
Multiple Airlines Logo
8:35 p.m. - 8:03 a.m.
YYZ
-
ONT
14h 28m
1 stop
C$ 591Multiple Airlines
Tue, 11 Aug - Fri, 21 Aug
Multiple Airlines Logo
10:49 a.m. - 10:45 p.m.
ONT
-
YYZ
32h 56m
2 stops
Multiple Airlines Logo
8:35 p.m. - 8:03 a.m.
YYZ
-
ONT
14h 28m
1 stop
C$ 594Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
3:40 p.m. - 6:39 a.m.
ONT
-
YYZ
11h 59m
1 stop
Multiple Airlines Logo
3:50 p.m. - 12:48 p.m.
YYZ
-
ONT
23h 58m
2 stops
C$ 597Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
10:49 a.m. - 10:45 p.m.
ONT
-
YYZ
32h 56m
2 stops
Multiple Airlines Logo
8:35 p.m. - 8:03 a.m.
YYZ
-
ONT
14h 28m
1 stop
C$ 598Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
1:38 p.m. - 6:39 a.m.
ONT
-
YYZ
14h 01m
1 stop
Multiple Airlines Logo
8:35 p.m. - 8:03 a.m.
YYZ
-
ONT
14h 28m
1 stop
C$ 602Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? 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
6 Jul
ONT10:00 p.m.Ontario
11h 23m
1 stop
YYZ12:23 p.m.Toronto Pearson Intl
29 Jul
YYZ1:38 p.m.Toronto Pearson Intl
11h 12m
1 stop
ONT9:50 p.m.Ontario
C$ 754
Delta
6 Jul
ONT10:00 p.m.Ontario
11h 23m
1 stop
YYZ12:23 p.m.Toronto Pearson Intl
28 Jul
YYZ12:09 p.m.Toronto Pearson Intl
12h 41m
2 stops
ONT9:50 p.m.Ontario
C$ 768
Delta
6 Jul
ONT10:00 p.m.Ontario
11h 23m
1 stop
YYZ12:23 p.m.Toronto Pearson Intl
17 Jul
YYZ1:38 p.m.Toronto Pearson Intl
11h 12m
1 stop
ONT9:50 p.m.Ontario
C$ 827

Air Canada flights from Ontario to Toronto Pearson Intl Airport

Our best Air Canada deals on Ontario to Toronto Pearson Intl Airport flight tickets
Air Canada
4 Jul
ONT7:05 a.m.Ontario
11h 28m
2 stops
YYZ9:33 p.m.Toronto Pearson Intl
11 Jul
YYZ6:10 a.m.Toronto Pearson Intl
18h 45m
1 stop
ONT9:55 p.m.Ontario
C$ 792
Air Canada
6 Jul
ONT5:00 a.m.Ontario
15h 17m
1 stop
YYZ11:17 p.m.Toronto Pearson Intl
9 Jul
YYZ8:55 a.m.Toronto Pearson Intl
6h 52m
1 stop
ONT12:47 p.m.Ontario
C$ 876
Air Canada
2 Jul
ONT5:00 a.m.Ontario
7h 14m
1 stop
YYZ3:14 p.m.Toronto Pearson Intl
4 Jul
YYZ6:30 a.m.Toronto Pearson Intl
8h 42m
1 stop
ONT12:12 p.m.Ontario
C$ 877

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 96,600 searches. Data last updated 23 June 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 14/7

8:58 a.m.-5:45 a.m.

2 stops17h 47m

Toronto Pearson Intl

Sat 18/7

7:00 a.m.-3:14 p.m.

1 stop11h 14m

C$ 567

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 22/7

3:40 p.m.-6:39 a.m.

1 stop11h 59m

Toronto Pearson Intl

Sun 26/7

10:25 p.m.-8:03 a.m.

2 stops36h 38m

C$ 578

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 29/7

3:40 p.m.-6:39 a.m.

1 stop11h 59m

Toronto Pearson Intl

Wed 5/8

6:00 a.m.-11:02 a.m.

2 stops32h 02m

C$ 580

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 4/8

8:58 a.m.-5:45 a.m.

2 stops17h 47m

Toronto Pearson Intl

Tue 11/8

8:35 p.m.-8:03 a.m.

1 stop14h 28m

C$ 584

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 12/8

6:00 a.m.-10:45 p.m.

2 stops13h 45m

Toronto Pearson Intl

Tue 18/8

8:35 p.m.-3:54 p.m.

1 stop22h 19m

C$ 585

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 11/8

10:49 a.m.-10:45 p.m.

2 stops32h 56m

Toronto Pearson Intl

Fri 21/8

8:35 p.m.-8:03 a.m.

1 stop14h 28m

C$ 591

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 4/8

10:49 a.m.-10:45 p.m.

2 stops32h 56m

Toronto Pearson Intl

Tue 11/8

8:35 p.m.-8:03 a.m.

1 stop14h 28m

C$ 594

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 4/8

3:40 p.m.-6:39 a.m.

1 stop11h 59m

Toronto Pearson Intl

Tue 11/8

3:50 p.m.-12:48 p.m.

2 stops23h 58m

C$ 597

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 4/8

10:49 a.m.-10:45 p.m.

2 stops32h 56m

Toronto Pearson Intl

Tue 11/8

8:35 p.m.-8:03 a.m.

1 stop14h 28m

C$ 598
Quickest round-trip

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 4/8

1:38 p.m.-6:39 a.m.

1 stop14h 01m

Toronto Pearson Intl

Tue 11/8

8:35 p.m.-8:03 a.m.

1 stop14h 28m

C$ 602

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?

If you aren’t able to travel during the month of October, then book flights to Toronto Pearson Intl Airport from Ontario during April instead. Flights to Toronto Pearson Intl Airport in April, while not as cheap as those in October, still average around C$ 689.

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

Our data shows that Saturday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 435. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Toronto Pearson Intl Airport for around C$ 669.

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

Our data shows that the cheapest Ontario to Toronto Pearson Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Toronto Pearson Intl Airport in the evening for as low as C$ 280. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 644 on average. Flights to Toronto Pearson Intl Airport from Ontario in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Ontario to Toronto Pearson Intl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Ontario to Toronto Pearson Intl Airport flight.

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

7h 12m

Direct flights

None
The fastest flight from Ontario to Toronto Pearson Intl Airport takes 7h 12m
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 3425.3 km away from Ontario. Typically, this will take 7h 12m by plane in normal conditions.

  • 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 refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents required for your trip to Toronto Pearson Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Toronto?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Toronto. momondo saves you time and could save you money on your trip.

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

Flights from Ontario to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Toronto?

momondo helps you find the best flight between Ontario and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Toronto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Toronto from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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 23/7
Thu 30/7
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 Toronto Island Airportfrom C$ 153
Flights to Toronto Region of Waterloo Intl Airportfrom C$ 213
Flights to Vancouver Intl Airportfrom C$ 109
Flights to Montreal Pierre Elliott Trudeau Intl Airportfrom C$ 279
Flights to Montreal St Hubert Airportfrom C$ 333