How long does it take to fly to Ontario?

Average flight duration from Toronto to Ontario depends on which airport you fly into and out of. Flying from Hamilton to Los Angeles is 10h 28m on average, while flying from Toronto to Los Angeles is 10h 37m on average. Los Angeles is the most popular airport in Ontario.

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

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

What airlines fly to Ontario?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Ontario from Toronto according to our data. Air Canada is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 2 operators available for flights from Toronto to Ontario Airport as of November 2025.

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

What documentation or ID do you need to fly to Ontario Airport?

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

$140 Cheap Flights from Toronto to Ontario in 2025/26

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

Prices are currently typical for flights on this route. Typical prices usually range from $289 to $638. The lowest price recently found on this route was $290.

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Find the cheapest flights from Toronto to Los Angeles

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9:45 am - 9:17 pmYYZ-ONT

14h 32m1 stop

5:18 pm - 6:47 amONT-YYZ

10h 29m1 stop

$290Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 14

7:55 pm - 2:26 pmYYZ-ONT

21h 31m1 stop

6:15 am - 8:32 pmONT-YYZ

11h 17m1 stop

$326Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

9:35 am - 9:06 pmYYZ-ONT

14h 31m1 stop

5:18 pm - 6:20 amONT-YYZ

10h 02m1 stop

$346Multiple Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

7:55 pm - 2:25 pmYYZ-ONT

21h 30m2 stops

5:18 pm - 6:47 amONT-YYZ

10h 29m1 stop

$348Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 14

1:30 pm - 2:26 pmYYZ-ONT

27h 56m2 stops

6:15 am - 7:55 pmONT-YYZ

10h 40m1 stop

$349Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

1:30 pm - 9:17 pmYYZ-ONT

34h 47m2 stops

5:18 pm - 6:47 amONT-YYZ

10h 29m1 stop

$350Multiple Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 14

4:45 pm - 1:06 pmYYZ-ONT

23h 21m2 stops

1:46 pm - 3:35 pmONT-YYZ

22h 49m2 stops

$444Alaska Airlines

Find Deal

Wed, Jan 28 - Tue, Feb 3

4:45 pm - 8:03 pmYYZ-ONT

30h 18m2 stops

5:59 pm - 3:35 pmONT-YYZ

18h 36m2 stops

$450Alaska Airlines

Find Deal

Mon, Dec 15 - Fri, Jan 16

4:45 pm - 11:19 amYYZ-ONT

21h 34m1 stop

1:26 pm - 3:35 pmONT-YYZ

23h 09m2 stops

$458Alaska Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

6:30 am - 10:29 pmYYZ-ONT

18h 59m2 stops

10:30 pm - 4:08 pmONT-YYZ

14h 38m2 stops

$521Delta

Find Deal

Sun, Jan 18 - Tue, Mar 17

Alaska Airlines flights from Toronto to Ontario

Our best Alaska Airlines deals on Toronto to Ontario flight tickets

Alaska Airlines

Jan 28

YYZ4:45 pmToronto Pearson Intl

23h 21m

2 stops

ONT1:06 pmOntario

Feb 3

ONT1:46 pmOntario

22h 49m

2 stops

YYZ3:35 pmToronto Pearson Intl

$444

Find similar

Alaska Airlines

Dec 15

YYZ4:45 pmToronto Pearson Intl

30h 18m

2 stops

ONT8:03 pmOntario

Jan 16

ONT5:59 pmOntario

18h 36m

2 stops

YYZ3:35 pmToronto Pearson Intl

$450

Find similar

Alaska Airlines

Dec 5

YYZ4:45 pmToronto Pearson Intl

21h 34m

1 stop

ONT11:19 amOntario

Dec 6

ONT1:26 pmOntario

23h 09m

2 stops

YYZ3:35 pmToronto Pearson Intl

$458

Find similar

United Airlines flights from Toronto to Ontario

Our best United Airlines deals on Toronto to Ontario flight tickets

United Airlines

Nov 16

YYZ6:30 amToronto Pearson Intl

9h 07m

1 stop

ONT12:37 pmOntario

Nov 16

ONT6:38 pmOntario

9h 52m

1 stop

YYZ7:30 amToronto Pearson Intl

$699

Find similar

United Airlines

Nov 10

YYZ5:55 pmToronto Pearson Intl

7h 56m

1 stop

ONT10:51 pmOntario

Dec 19

ONT11:59 pmOntario

9h 41m

1 stop

YYZ12:40 pmToronto Pearson Intl

$714

Find similar

United Airlines

Nov 7

YYZ3:45 pmToronto Pearson Intl

9h 04m

1 stop

ONT9:49 pmOntario

Nov 22

ONT7:00 amOntario

11h 21m

1 stop

YYZ9:21 pmToronto Pearson Intl

$716

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 12/4

9:45 am-9:17 pm

1 stop14h 32m

Ontario

Sun 12/14

5:18 pm-6:47 am

1 stop10h 29m

$290

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 11/27

7:55 pm-2:26 pm

1 stop21h 31m

Ontario

Thu 12/4

6:15 am-8:32 pm

1 stop11h 17m

$326

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 11/28

9:35 am-9:06 pm

1 stop14h 31m

Ontario

Fri 12/5

5:18 pm-6:20 am

1 stop10h 02m

$346

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 12/4

7:55 pm-2:25 pm

2 stops21h 30m

Ontario

Sun 12/14

5:18 pm-6:47 am

1 stop10h 29m

$348

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 11/27

1:30 pm-2:26 pm

2 stops27h 56m

Ontario

Thu 12/4

6:15 am-7:55 pm

1 stop10h 40m

$349

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 12/5

1:30 pm-9:17 pm

2 stops34h 47m

Ontario

Sun 12/14

5:18 pm-6:47 am

1 stop10h 29m

$350

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 1/28

4:45 pm-1:06 pm

2 stops23h 21m

Ontario

Tue 2/3

1:46 pm-3:35 pm

2 stops22h 49m

$444

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 12/15

4:45 pm-8:03 pm

2 stops30h 18m

Ontario

Fri 1/16

5:59 pm-3:35 pm

2 stops18h 36m

$450

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 12/5

4:45 pm-11:19 am

1 stop21h 34m

Ontario

Sat 12/6

1:26 pm-3:35 pm

2 stops23h 09m

$458

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sun 1/18

6:30 am-10:29 pm

2 stops18h 59m

Ontario

Tue 3/17

10:30 pm-4:08 pm

2 stops14h 38m

$521

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Toronto to Ontario

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

Other information

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

What is the cheapest month to fly to Ontario?

In general, January is the cheapest month to fly from Toronto to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $300. If you aren’t able to travel during the month of January, then book flights to Ontario from Toronto during March instead. Flights to Ontario in March, while not as cheap as those in January, still average around $367.

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

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $360. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Toronto to Ontario for around $606.

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

In the evening is the cheapest time of day to fly from Toronto to Ontario when you can find flight prices for as low as $258. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $451 on average. Flights to Ontario from Toronto in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $497 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Toronto for as low as $316 on momondo.

Can stopping save me money on Toronto to Ontario flights?

You could potentially save up to 40% on your flight if you consider stops on a Toronto to Ontario flight.

When to book flights from Toronto to Ontario

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is Toronto to Ontario by plane?
A flight from Toronto to Ontario will travel around 2139.9 mi. A reasonable flight in good conditions will take 9h 44m.
When did momondo last update prices for flights from Toronto to Ontario Airport?
Prices for flights from Toronto to Ontario Airport are updated daily.
How many operators does momondo search for flights from Toronto to Ontario Airport?
There are 2 operators available for flights from Toronto to Ontario Airport as of November 2025.
How old do you have to be to fly from Toronto to Ontario 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 Toronto to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario 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 Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Toronto to Ontario

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $299	Free Cancellation	Rating 7.4 8,994 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Toronto to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Toronto.

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

If you are not ready to book a flight from Toronto to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.