Which airlines fly to Toronto?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Toronto from Ontario according to our data. Porter Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 5 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Toronto refresh daily.

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

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.

What documentation or ID do you need to fly to Toronto?

The travel and health documents required for your trip to Toronto 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 133 Cheap Flights from Ontario to Toronto in 2026

Q: What is the typical price of a round-trip flight between Ontario and Toronto?

Prices are currently typical for flights on this route. Typical prices usually range from C$ 321 to C$ 545. The lowest price recently found on this route was C$ 332.

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Find the cheapest flights from Ontario to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 p.m. - 6:43 a.m.

ONT

YYZ

12h 13m

1 stop

8:00 p.m. - 1:28 p.m.

YYZ

ONT

20h 28m

1 stop

C$ 332Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

7:22 p.m. - 6:43 a.m.

ONT

YYZ

8h 21m

1 stop

8:35 p.m. - 3:37 p.m.

YYZ

ONT

22h 02m

1 stop

C$ 341Multiple Airlines

Thu, 26 Feb - Thu, 5 Mar

3:30 p.m. - 6:43 a.m.

ONT

YYZ

12h 13m

1 stop

8:00 p.m. - 6:36 p.m.

YYZ

ONT

25h 36m

1 stop

C$ 343Multiple Airlines

Mon, 23 Mar - Fri, 27 Mar

11:44 a.m. - 6:43 a.m.

ONT

YYZ

15h 59m

1 stop

10:50 a.m. - 8:04 p.m.

YYZ

ONT

12h 14m

2 stops

C$ 344Multiple Airlines

Thu, 23 Apr - Mon, 27 Apr

3:30 p.m. - 6:43 a.m.

ONT

YYZ

12h 13m

1 stop

12:30 p.m. - 1:28 p.m.

YYZ

ONT

27h 58m

2 stops

C$ 345Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

2:23 p.m. - 7:55 p.m.

ONT

YYZ

26h 32m

1 stop

8:00 p.m. - 1:28 p.m.

YYZ

ONT

20h 28m

1 stop

C$ 349Multiple Airlines

Tue, 24 Mar - Mon, 30 Mar

3:30 p.m. - 6:43 a.m.

ONT

YYZ

12h 13m

1 stop

8:00 p.m. - 12:09 p.m.

YYZ

ONT

19h 09m

1 stop

C$ 351Multiple Airlines

Mon, 23 Mar - Mon, 6 Apr

2:23 p.m. - 11:11 p.m.

ONT

YYZ

29h 48m

2 stops

8:00 p.m. - 1:28 p.m.

YYZ

ONT

20h 28m

1 stop

C$ 352Multiple Airlines

Tue, 24 Mar - Mon, 30 Mar

2:23 p.m. - 11:11 p.m.

ONT

YYZ

29h 48m

2 stops

8:00 p.m. - 6:36 p.m.

YYZ

ONT

25h 36m

1 stop

C$ 356Multiple Airlines

Tue, 24 Mar - Fri, 27 Mar

3:30 p.m. - 6:43 a.m.

ONT

YYZ

12h 13m

1 stop

8:00 p.m. - 1:28 p.m.

YYZ

ONT

20h 28m

1 stop

C$ 358Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

United Airlines flights from Ontario to Toronto

Our best United Airlines deals on Ontario to Toronto flight tickets

United Airlines

12 Feb

ONT5:00 a.m.Ontario

7h 02m

1 stop

YYZ3:02 p.m.Toronto Pearson Intl

17 Feb

YYZ4:10 p.m.Toronto Pearson Intl

7h 40m

1 stop

ONT8:50 p.m.Ontario

C$ 703

United Airlines

11 Feb

ONT8:00 a.m.Ontario

12h 46m

2 stops

YYZ11:46 p.m.Toronto Pearson Intl

15 Feb

YYZ4:10 p.m.Toronto Pearson Intl

7h 40m

1 stop

ONT8:50 p.m.Ontario

C$ 715

United Airlines

11 Feb

ONT6:00 a.m.Ontario

12h 24m

2 stops

YYZ9:24 p.m.Toronto Pearson Intl

15 Feb

YYZ8:45 a.m.Toronto Pearson Intl

11h 56m

2 stops

ONT5:41 p.m.Ontario

C$ 723

Alaska Airlines flights from Ontario to Toronto

Our best Alaska Airlines deals on Ontario to Toronto flight tickets

Alaska Airlines

13 Feb

ONT6:08 p.m.Ontario

18h 27m

2 stops

YYZ3:35 p.m.Toronto Pearson Intl

17 Feb

YYZ4:45 p.m.Toronto Pearson Intl

8h 59m

1 stop

ONT10:44 p.m.Ontario

C$ 958

Alaska Airlines

13 Feb

ONT6:08 p.m.Ontario

18h 27m

2 stops

YYZ3:35 p.m.Toronto Pearson Intl

17 Feb

YYZ4:45 p.m.Toronto Pearson Intl

8h 59m

1 stop

ONT10:44 p.m.Ontario

C$ 981

Alaska Airlines

13 Feb

ONT7:00 a.m.Ontario

29h 35m

2 stops

YYZ3:35 p.m.Toronto Pearson Intl

16 Feb

YYZ4:45 p.m.Toronto Pearson Intl

20h 19m

2 stops

ONT10:04 a.m.Ontario

C$ 985

Fly from

Fly to

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 16/3

3:30 p.m.-6:43 a.m.

1 stop12h 13m

Toronto Pearson Intl

Mon 23/3

8:00 p.m.-1:28 p.m.

1 stop20h 28m

C$ 332

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 26/2

7:22 p.m.-6:43 a.m.

1 stop8h 21m

Toronto Pearson Intl

Thu 5/3

8:35 p.m.-3:37 p.m.

1 stop22h 02m

C$ 341

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 23/3

3:30 p.m.-6:43 a.m.

1 stop12h 13m

Toronto Pearson Intl

Fri 27/3

8:00 p.m.-6:36 p.m.

1 stop25h 36m

C$ 343

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 23/4

11:44 a.m.-6:43 a.m.

1 stop15h 59m

Toronto Pearson Intl

Mon 27/4

10:50 a.m.-8:04 p.m.

2 stops12h 14m

C$ 344

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 16/3

3:30 p.m.-6:43 a.m.

1 stop12h 13m

Toronto Pearson Intl

Mon 23/3

12:30 p.m.-1:28 p.m.

2 stops27h 58m

C$ 345

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 24/3

2:23 p.m.-7:55 p.m.

1 stop26h 32m

Toronto Pearson Intl

Mon 30/3

8:00 p.m.-1:28 p.m.

1 stop20h 28m

C$ 349

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 23/3

3:30 p.m.-6:43 a.m.

1 stop12h 13m

Toronto Pearson Intl

Mon 6/4

8:00 p.m.-12:09 p.m.

1 stop19h 09m

C$ 351

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 24/3

2:23 p.m.-11:11 p.m.

2 stops29h 48m

Toronto Pearson Intl

Mon 30/3

8:00 p.m.-1:28 p.m.

1 stop20h 28m

C$ 352

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 24/3

2:23 p.m.-11:11 p.m.

2 stops29h 48m

Toronto Pearson Intl

Fri 27/3

8:00 p.m.-6:36 p.m.

1 stop25h 36m

C$ 356

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 23/3

3:30 p.m.-6:43 a.m.

1 stop12h 13m

Toronto Pearson Intl

Mon 30/3

8:00 p.m.-1:28 p.m.

1 stop20h 28m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Toronto

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

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Toronto?

What is the cheapest month to fly to Toronto?

The month of April is, on average, the cheapest month to fly to Toronto from Ontario, with most prices found around C$ 438. The month of February is another great option to travel to Toronto, with average flight prices from Ontario averaging around C$ 497.

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

According to our data, Friday is the cheapest day to fly to Toronto from Ontario. The lowest ticket price found for a Friday departure recently was C$ 360. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ontario to Toronto on a Sunday will generally be more expensive and average around C$ 483. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Toronto from Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 256 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 471. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ontario to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Toronto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Toronto (ONT to YTO) flight deals and tips

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

Fastest flight time	6h 17m
Direct flights	None

The fastest flight from Ontario to Toronto takes 6h 17m

There are no direct flights from Ontario to Toronto. There are no popular flight routes from Ontario to Toronto.

Search flight deals

How far is Ontario to Toronto by plane?
Toronto is 3443.9 km away from Ontario. Typically, this will take 6h 17m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Toronto?
Prices for flights from Ontario Airport to Toronto refresh daily.
How old do you have to be to fly from Ontario Airport to Toronto?
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.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Apsley

Why use momondo?

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

Finding the right flight to Toronto from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

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

Yes. All flights to Toronto from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Ontario to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Toronto from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.