Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to Toronto from C$ 146

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 13/4. 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

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

Find the cheapest flights from Ontario to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:50 a.m. - 6:43 a.m.
ONT
-
YYZ
16h 53m
1 stop
Multiple Airlines Logo
8:00 p.m. - 8:04 a.m.
YYZ
-
ONT
15h 04m
1 stop
C$ 359Multiple Airlines
Thu, 9 Apr - Sun, 19 Apr
Multiple Airlines Logo
10:27 p.m. - 6:13 a.m.
ONT
-
YYZ
28h 46m
2 stops
Multiple Airlines Logo
8:00 p.m. - 8:04 a.m.
YYZ
-
ONT
15h 04m
1 stop
C$ 361Multiple Airlines
Thu, 9 Apr - Sun, 19 Apr
Multiple Airlines Logo
2:06 p.m. - 7:55 p.m.
ONT
-
YYZ
26h 49m
1 stop
Multiple Airlines Logo
1:30 p.m. - 1:28 p.m.
YYZ
-
ONT
26h 58m
2 stops
C$ 365Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar
Multiple Airlines Logo
10:57 a.m. - 6:20 a.m.
ONT
-
YYZ
16h 23m
1 stop
Multiple Airlines Logo
6:30 p.m. - 1:28 p.m.
YYZ
-
ONT
21h 58m
2 stops
C$ 396Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
10:57 a.m. - 6:20 a.m.
ONT
-
YYZ
16h 23m
1 stop
Multiple Airlines Logo
6:30 p.m. - 1:28 p.m.
YYZ
-
ONT
21h 58m
2 stops
C$ 397Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
3:30 p.m. - 7:55 p.m.
ONT
-
YYZ
25h 25m
1 stop
Multiple Airlines Logo
1:30 p.m. - 3:57 p.m.
YYZ
-
ONT
29h 27m
2 stops
C$ 399Multiple Airlines
Mon, 23 Mar - Tue, 31 Mar
Multiple Airlines Logo
10:57 a.m. - 6:20 a.m.
ONT
-
YYZ
16h 23m
1 stop
Multiple Airlines Logo
6:30 p.m. - 1:28 p.m.
YYZ
-
ONT
21h 58m
2 stops
C$ 407Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
10:57 a.m. - 6:20 a.m.
ONT
-
YYZ
16h 23m
1 stop
Multiple Airlines Logo
6:30 p.m. - 1:28 p.m.
YYZ
-
ONT
21h 58m
2 stops
C$ 410Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
2:06 p.m. - 7:55 p.m.
ONT
-
YYZ
26h 49m
1 stop
Multiple Airlines Logo
6:30 p.m. - 1:28 p.m.
YYZ
-
ONT
21h 58m
2 stops
C$ 411Multiple Airlines
Tue, 3 Mar - Mon, 16 Mar
Multiple Airlines Logo
3:24 p.m. - 6:43 a.m.
ONT
-
YYZ
12h 19m
1 stop
Multiple Airlines Logo
1:30 p.m. - 1:28 p.m.
YYZ
-
ONT
26h 58m
2 stops
C$ 415Multiple Airlines
Sun, 1 Mar - Tue, 17 Mar

Delta flights from Ontario to Toronto Pearson Intl Airport

Our best Delta deals on Ontario to Toronto Pearson Intl Airport flight tickets
Delta
15 Feb
ONT6:00 a.m.Ontario
13h 40m
2 stops
YYZ10:40 p.m.Toronto Pearson Intl
20 Feb
YYZ6:10 a.m.Toronto Pearson Intl
8h 52m
1 stop
ONT12:02 p.m.Ontario
C$ 707
Delta
15 Feb
ONT6:00 a.m.Ontario
13h 40m
2 stops
YYZ10:40 p.m.Toronto Pearson Intl
20 Feb
YYZ7:50 a.m.Toronto Pearson Intl
16h 15m
2 stops
ONT9:05 p.m.Ontario
C$ 714
Delta
12 Feb
ONT6:00 a.m.Ontario
14h 11m
2 stops
YYZ11:11 p.m.Toronto Pearson Intl
16 Feb
YYZ6:10 a.m.Toronto Pearson Intl
12h 52m
2 stops
ONT4:02 p.m.Ontario
C$ 920

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
9 Feb
ONT11:59 p.m.Ontario
10h 12m
1 stop
YYZ1:11 p.m.Toronto Pearson Intl
13 Feb
YYZ6:10 a.m.Toronto Pearson Intl
19h 19m
1 stop
ONT10:29 p.m.Ontario
C$ 996
American Airlines
9 Feb
ONT11:59 p.m.Ontario
13h 04m
2 stops
YYZ4:03 p.m.Toronto Pearson Intl
13 Feb
YYZ5:14 p.m.Toronto Pearson Intl
19h 52m
1 stop
ONT10:06 a.m.Ontario
C$ 1,008
American Airlines
11 Feb
ONT6:00 a.m.Ontario
12h 44m
2 stops
YYZ9:44 p.m.Toronto Pearson Intl
15 Feb
YYZ7:30 a.m.Toronto Pearson Intl
11h 52m
2 stops
ONT4:22 p.m.Ontario
C$ 1,016

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 3 February 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

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 9/4

10:50 a.m.-6:43 a.m.

1 stop16h 53m

Toronto Pearson Intl

Sun 19/4

8:00 p.m.-8:04 a.m.

1 stop15h 04m

C$ 359

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 9/4

10:27 p.m.-6:13 a.m.

2 stops28h 46m

Toronto Pearson Intl

Sun 19/4

8:00 p.m.-8:04 a.m.

1 stop15h 04m

C$ 361

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 3/3

2:06 p.m.-7:55 p.m.

1 stop26h 49m

Toronto Pearson Intl

Tue 17/3

1:30 p.m.-1:28 p.m.

2 stops26h 58m

C$ 365

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 9/3

10:57 a.m.-6:20 a.m.

1 stop16h 23m

Toronto Pearson Intl

Mon 16/3

6:30 p.m.-1:28 p.m.

2 stops21h 58m

C$ 396

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 9/3

10:57 a.m.-6:20 a.m.

1 stop16h 23m

Toronto Pearson Intl

Mon 16/3

6:30 p.m.-1:28 p.m.

2 stops21h 58m

C$ 397

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 23/3

3:30 p.m.-7:55 p.m.

1 stop25h 25m

Toronto Pearson Intl

Tue 31/3

1:30 p.m.-3:57 p.m.

2 stops29h 27m

C$ 399

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 9/3

10:57 a.m.-6:20 a.m.

1 stop16h 23m

Toronto Pearson Intl

Mon 16/3

6:30 p.m.-1:28 p.m.

2 stops21h 58m

C$ 407

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 9/3

10:57 a.m.-6:20 a.m.

1 stop16h 23m

Toronto Pearson Intl

Mon 16/3

6:30 p.m.-1:28 p.m.

2 stops21h 58m

C$ 410

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 3/3

2:06 p.m.-7:55 p.m.

1 stop26h 49m

Toronto Pearson Intl

Mon 16/3

6:30 p.m.-1:28 p.m.

2 stops21h 58m

C$ 411

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 1/3

3:24 p.m.-6:43 a.m.

1 stop12h 19m

Toronto Pearson Intl

Tue 17/3

1:30 p.m.-1:28 p.m.

2 stops26h 58m

C$ 415

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 July instead. Flights to Toronto Pearson Intl Airport in July, while not as cheap as those in October, still average around C$ 512.

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

Our data shows that Friday 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$ 362. 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$ 491.

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$ 257. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 474 on average. Flights to Toronto Pearson Intl Airport from Ontario at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

As of February 2026, prices for Ontario to Toronto Pearson Intl Airport flights are approximately 4% 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

Fastest flight time

6h 47m

Direct flights

None
The fastest flight from Ontario to Toronto Pearson Intl Airport takes 6h 47m
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

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

    Toronto Pearson Intl is 3425.3 km away from Ontario. Typically, this will take 6h 47m 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
Mississauga
Brampton
Collingwood
Oshawa
Guelph
Markham
Muskoka
Vaughan
Barrie
Kitchener
Niagara-on-the-Lake
Orillia
Burlington
Brantford
Cambridge
Pickering
Peterborough
Waterloo
Gravenhurst

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 5/3
Thu 12/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto