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

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Canada to Ontario

How long does it take to fly to Ontario?

Average flight duration from Canada to Ontario depends on which airport you fly into and out of. Flying from Vancouver to Los Angeles is 2h 55m on average, while flying from Calgary to Los Angeles is 3h 20m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

Air Canada, WestJet and Porter Airlines are the top three most popular airlines that fly to Ontario from Canada according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 9 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 Canada to Ontario Airport?

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

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

As of December 2025, there is 1 operator available to choose from for flights from Canada to Ontario Airport.

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

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

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$131 Cheap Flights from Canada to Ontario in 2025/26

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Find the cheapest flights from Canada to Los Angeles

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Recent round-trip flight deals from Canada to Los Angeles

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10:15 pm - 4:20 pm

YYZ

ONT

21h 05m2 stops

2:34 pm - 6:47 am

ONT

YYZ

13h 13m1 stop

$221Multiple Airlines

Wed, Jan 7 - Mon, Jan 12

1:30 pm - 1:37 pm

YYZ

ONT

27h 07m2 stops

8:05 pm - 6:43 am

ONT

YYZ

7h 38m1 stop

$223Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

7:35 pm - 9:23 pm

YVR

ONT

25h 48m1 stop

2:34 pm - 10:20 pm

ONT

YVR

7h 46m1 stop

$225Multiple Airlines

Wed, Jan 7 - Fri, Jan 9

7:55 am - 3:08 pm

YVR

ONT

7h 13m1 stop

11:53 am - 6:45 pm

ONT

YVR

6h 52m1 stop

$265Alaska Airlines

Sat, Jan 24 - Sat, Jan 31

12:35 pm - 8:58 pm

YVR

ONT

8h 23m1 stop

6:00 am - 1:35 pm

ONT

YVR

7h 35m1 stop

$270United Airlines

Tue, Jan 13 - Tue, Jan 20

3:17 pm - 8:58 pm

YEG

ONT

6h 41m1 stop

5:05 am - 10:19 pm

ONT

YEG

16h 14m1 stop

$301United Airlines

Wed, Jan 14 - Wed, Jan 21

9:15 am - 10:38 pm

YEG

ONT

14h 23m2 stops

6:00 am - 5:04 pm

ONT

YEG

10h 04m2 stops

$354Delta

Wed, Jan 14 - Wed, Jan 21

11:35 am - 8:58 pm

YEG

ONT

10h 23m2 stops

1:53 pm - 12:37 am

ONT

YEG

9h 44m2 stops

$365Air Canada

Wed, Jan 21 - Wed, Feb 4

7:40 am - 4:15 pm

YYC

ONT

9h 35m1 stop

1:10 pm - 11:05 pm

ONT

YYC

8h 55m1 stop

$394Delta

Tue, Feb 10 - Fri, Feb 27

6:00 am - 8:58 pm

YWG

ONT

16h 58m2 stops

5:00 am - 11:57 am

ONT

YWG

28h 57m2 stops

$578Air Canada

Sat, Feb 7 - Sun, Feb 15

Alaska Airlines flights from Canada to Ontario

Our best Alaska Airlines deals on Canada to Ontario flight tickets

Alaska Airlines

Jan 21

YVR7:55 amVancouver Intl

7h 13m

1 stop

ONT3:08 pmOntario

Jan 27

ONT4:03 pmOntario

4h 52m

1 stop

YVR8:55 pmVancouver Intl

$265

Find similar

Alaska Airlines

Jan 14

YVR6:00 amVancouver Intl

7h 06m

2 stops

ONT1:06 pmOntario

Jan 21

ONT11:53 amOntario

6h 52m

1 stop

YVR6:45 pmVancouver Intl

$275

Find similar

Alaska Airlines

Jan 24

YVR7:55 amVancouver Intl

9h 08m

2 stops

ONT5:03 pmOntario

Jan 31

ONT1:46 pmOntario

10h 24m

2 stops

YVR12:10 amVancouver Intl

$280

Find similar

Air Canada flights from Canada to Ontario

Our best Air Canada deals on Canada to Ontario flight tickets

Air Canada

Jan 7

YVR1:55 pmVancouver Intl

7h 03m

1 stop

ONT8:58 pmOntario

Jan 10

ONT6:00 amOntario

7h 35m

1 stop

YVR1:35 pmVancouver Intl

$306

Find similar

Air Canada

Jan 21

YEG11:35 amEdmonton

10h 23m

2 stops

ONT8:58 pmOntario

Feb 4

ONT1:53 pmOntario

9h 44m

2 stops

YEG12:37 amEdmonton

$365

Find similar

Air Canada

Feb 2

YEG6:15 amEdmonton

15h 43m

2 stops

ONT8:58 pmOntario

Feb 4

ONT1:24 pmOntario

7h 55m

1 stop

YEG10:19 pmEdmonton

$405

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 1/7

10:15 pm-4:20 pm

2 stops21h 05m

Ontario

Mon 1/12

2:34 pm-6:47 am

1 stop13h 13m

$221

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 2/2

1:30 pm-1:37 pm

2 stops27h 07m

Ontario

Mon 2/9

8:05 pm-6:43 am

1 stop7h 38m

$223

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 1/7

7:35 pm-9:23 pm

1 stop25h 48m

Ontario

Fri 1/9

2:34 pm-10:20 pm

1 stop7h 46m

$225

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 1/24

7:55 am-3:08 pm

1 stop7h 13m

Ontario

Sat 1/31

11:53 am-6:45 pm

1 stop6h 52m

$265

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Tue 1/13

12:35 pm-8:58 pm

1 stop8h 23m

Ontario

Tue 1/20

6:00 am-1:35 pm

1 stop7h 35m

$270

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 1/14

3:17 pm-8:58 pm

1 stop6h 41m

Ontario

Wed 1/21

5:05 am-10:19 pm

1 stop16h 14m

$301

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 1/14

9:15 am-10:38 pm

2 stops14h 23m

Ontario

Wed 1/21

6:00 am-5:04 pm

2 stops10h 04m

$354

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 1/21

11:35 am-8:58 pm

2 stops10h 23m

Ontario

Wed 2/4

1:53 pm-12:37 am

2 stops9h 44m

$365

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 2/10

7:40 am-4:15 pm

1 stop9h 35m

Ontario

Fri 2/27

1:10 pm-11:05 pm

1 stop8h 55m

$394

WinnipegOntario

YWG - ONT

YWGONT

Winnipeg

Sat 2/7

6:00 am-8:58 pm

2 stops16h 58m

Ontario

Sun 2/15

5:00 am-11:57 am

2 stops28h 57m

$578

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 Canada 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 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 Canada 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 Canada 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 Canada in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Canada to Ontario flights?

You could potentially save up to 38% on your flight if you consider stops on a Canada to Ontario flight.

Cheap Canada to Ontario flight deals and tips

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

Fastest flight time	4h 21m
Direct flights	None

The fastest flight from Canada to Ontario takes 4h 21m

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

Search flight deals

When did momondo last update prices for flights from Canada to Ontario Airport?
Prices for flights from Canada to Ontario Airport are updated daily.
How many operators does momondo search for flights from Canada to Ontario Airport?
As of December 2025, there is 1 operator available to choose from for flights from Canada to Ontario Airport.
How old do you have to be to fly from Canada 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 Canada to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Canada to Ontario

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Ontario from Canada with this policy.

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

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 Canada to Ontario.

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

Of course. momondo tracks the price of Canada to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.