Which airport is the most popular layover for flights between Ontario and Toronto?

Salt Lake City (SLC) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Ontario to Toronto?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 33m.

What airlines fly to Toronto?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Toronto from Ontario according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 7 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Toronto?

Alaska Airlines is the most popular carrier operating from Ontario to Toronto

Which layover airport offers the lowest fares from Ontario to Toronto?

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $575.

Which layover airport has the shortest connection time from Ontario to Toronto?

Denver (DEN) has the shortest average layover time for this route: 1h 03m.

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

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

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

The number of operators available for flights from Ontario Airport to Toronto is 2 as of February 2026.

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 required travel and health documents for your Toronto 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$107 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 $237 to $402. The lowest price recently found on this route was $263.

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Find the cheapest flights from Ontario to Toronto

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 am - 6:43 am

ONT

YYZ

16h 53m

1 stop

8:00 pm - 8:04 am

YYZ

ONT

15h 04m

1 stop

$263Multiple Airlines

Thu, Apr 9 - Sun, Apr 19

10:27 pm - 6:13 am

ONT

YYZ

28h 46m

2 stops

8:00 pm - 8:04 am

YYZ

ONT

15h 04m

1 stop

$264Multiple Airlines

Thu, Apr 9 - Sun, Apr 19

2:06 pm - 7:55 pm

ONT

YYZ

26h 49m

1 stop

1:30 pm - 1:28 pm

YYZ

ONT

26h 58m

2 stops

$267Multiple Airlines

Tue, Mar 3 - Tue, Mar 17

10:57 am - 6:20 am

ONT

YYZ

16h 23m

1 stop

6:30 pm - 1:28 pm

YYZ

ONT

21h 58m

2 stops

$290Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

10:57 am - 6:20 am

ONT

YYZ

16h 23m

1 stop

6:30 pm - 1:28 pm

YYZ

ONT

21h 58m

2 stops

$291Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

3:30 pm - 7:55 pm

ONT

YYZ

25h 25m

1 stop

1:30 pm - 3:57 pm

YYZ

ONT

29h 27m

2 stops

$292Multiple Airlines

Mon, Mar 23 - Tue, Mar 31

10:57 am - 6:20 am

ONT

YYZ

16h 23m

1 stop

6:30 pm - 1:28 pm

YYZ

ONT

21h 58m

2 stops

$298Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

10:57 am - 6:20 am

ONT

YYZ

16h 23m

1 stop

6:30 pm - 1:28 pm

YYZ

ONT

21h 58m

2 stops

$300Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

2:06 pm - 7:55 pm

ONT

YYZ

26h 49m

1 stop

6:30 pm - 1:28 pm

YYZ

ONT

21h 58m

2 stops

$301Multiple Airlines

Tue, Mar 3 - Mon, Mar 16

3:24 pm - 6:43 am

ONT

YYZ

12h 19m

1 stop

1:30 pm - 1:28 pm

YYZ

ONT

26h 58m

2 stops

$304Multiple Airlines

Sun, Mar 1 - Tue, Mar 17

Delta flights from Ontario to Toronto

Our best Delta deals on Ontario to Toronto flight tickets

Delta

Feb 15

ONT6:00 amOntario

13h 40m

2 stops

YYZ10:40 pmToronto Pearson Intl

Feb 20

YYZ6:10 amToronto Pearson Intl

8h 52m

1 stop

ONT12:02 pmOntario

$518

Delta

Feb 15

ONT6:00 amOntario

13h 40m

2 stops

YYZ10:40 pmToronto Pearson Intl

Feb 21

YYZ7:50 amToronto Pearson Intl

16h 15m

2 stops

ONT9:05 pmOntario

$523

Delta

Feb 12

ONT6:00 amOntario

14h 11m

2 stops

YYZ11:11 pmToronto Pearson Intl

Feb 16

YYZ6:10 amToronto Pearson Intl

12h 52m

2 stops

ONT4:02 pmOntario

$674

United Airlines flights from Ontario to Toronto

Our best United Airlines deals on Ontario to Toronto flight tickets

United Airlines

Feb 15

ONT5:00 amOntario

7h 02m

1 stop

YYZ3:02 pmToronto Pearson Intl

Feb 20

YYZ6:10 amToronto Pearson Intl

18h 49m

1 stop

ONT9:59 pmOntario

$519

United Airlines

Feb 15

ONT6:09 amOntario

14h 50m

2 stops

YYZ11:59 pmToronto Pearson Intl

Feb 21

YYZ3:45 pmToronto Pearson Intl

9h 14m

1 stop

ONT9:59 pmOntario

$529

United Airlines

Feb 12

ONT5:00 amOntario

7h 02m

1 stop

YYZ3:02 pmToronto Pearson Intl

Feb 17

YYZ4:10 pmToronto Pearson Intl

7h 40m

1 stop

ONT8:50 pmOntario

$627

Fly from

Fly to

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 4/9

10:50 am-6:43 am

1 stop16h 53m

Toronto Pearson Intl

Sun 4/19

8:00 pm-8:04 am

1 stop15h 04m

$263

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 4/9

10:27 pm-6:13 am

2 stops28h 46m

Toronto Pearson Intl

Sun 4/19

8:00 pm-8:04 am

1 stop15h 04m

$264

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 3/3

2:06 pm-7:55 pm

1 stop26h 49m

Toronto Pearson Intl

Tue 3/17

1:30 pm-1:28 pm

2 stops26h 58m

$267

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/9

10:57 am-6:20 am

1 stop16h 23m

Toronto Pearson Intl

Mon 3/16

6:30 pm-1:28 pm

2 stops21h 58m

$290

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/9

10:57 am-6:20 am

1 stop16h 23m

Toronto Pearson Intl

Mon 3/16

6:30 pm-1:28 pm

2 stops21h 58m

$291

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/23

3:30 pm-7:55 pm

1 stop25h 25m

Toronto Pearson Intl

Tue 3/31

1:30 pm-3:57 pm

2 stops29h 27m

$292

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/9

10:57 am-6:20 am

1 stop16h 23m

Toronto Pearson Intl

Mon 3/16

6:30 pm-1:28 pm

2 stops21h 58m

$298

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/9

10:57 am-6:20 am

1 stop16h 23m

Toronto Pearson Intl

Mon 3/16

6:30 pm-1:28 pm

2 stops21h 58m

$300

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 3/3

2:06 pm-7:55 pm

1 stop26h 49m

Toronto Pearson Intl

Mon 3/16

6:30 pm-1:28 pm

2 stops21h 58m

$301

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 3/1

3:24 pm-6:43 am

1 stop12h 19m

Toronto Pearson Intl

Tue 3/17

1:30 pm-1:28 pm

2 stops26h 58m

$304

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

Layovers

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 $323. If you are unable to visit Toronto during the month of April, then departing from Ontario during the month February is also very affordable. Most momondo users find prices during this month for around $367.

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

On average, the least expensive day to fly to Toronto from Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as $373. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Sunday, with ticket prices averaging around $594.

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

At noon is the cheapest time of day to fly from Ontario to Toronto when you can find flight prices for as low as $312. Flying to Toronto at noon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the morning, with an average ticket price of $597. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 47m
Direct flights	None

The fastest flight from Ontario to Toronto takes 6h 47m

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?
A flight from Ontario to Toronto will travel around 2139.9 mi. In terms of flight time, this usually takes a little over 6h 47m.
When did momondo last update prices for flights from Ontario Airport to Toronto?
Prices for flights from Ontario Airport to Toronto are updated daily.
How many operators does momondo search for flights from Ontario Airport to Toronto?
The number of operators available for flights from Ontario Airport to Toronto is 2 as of February 2026.
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 required travel and health documents for your Toronto 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. 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Toronto is United Airlines (66% of total bookings). The next most popular airline is American Airlines (34%).

Best airlines flying from Ontario to Toronto

Compare and see reviews for airlines that fly from Ontario to Toronto with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $74	Free Cancellation	Rating 7.4 9,236 reviews		Search United Airlines flights
Air Canada	PriceFrom $122	Free Cancellation	Rating 7.1 10,684 reviews		Search Air Canada flights

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 recognisable 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?

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?

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.