Which airlines fly to Ontario?

WestJet, Air Canada and Porter Airlines are the top three most popular airlines that fly to Ontario from Canada according to our data. WestJet is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

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

How long does it take to fly to Ontario?

The flight from Canada to Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Vancouver (a popular airport in Canada) to Los Angeles (the most popular airport in Ontario), then the flight time is 2h 55m on average. If you fly from Calgary (another popular airport in Canada) to Los Angeles, then the average flight time is 3h 21m.

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

Prices for flights from Canada to Ontario Airport refresh daily.

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

As of July 2025, there are 7 operators 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 travel and health documents required for your trip to Ontario 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 187 Cheap Flights from Canada to Ontario in 2025

1 adult

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Find the cheapest flights from Canada to Los Angeles

Round-trip

One-way

Last minute

Recent round-trip flight deals from Canada to Los Angeles

9:45 a.m. - 4:18 p.m.YVR-ONT

6h 33m1 stop

8:00 a.m. - 4:17 p.m.ONT-YVR

8h 17m1 stop

C$ 376

Find Deal

mié., 27 ago. - mié., 3 sep.

5:35 p.m. - 7:17 a.m.YVR-ONT

13h 42m1 stop

1:37 p.m. - 12:02 a.m.ONT-YVR

10h 25m1 stop

C$ 383

Find Deal

sáb., 13 sep. - sáb., 20 sep.

1:48 p.m. - 6:28 p.m.YVR-ONT

4h 40m1 stop

6:00 a.m. - 12:48 p.m.ONT-YVR

6h 48m1 stop

C$ 412Alaska Airlines

Find Deal

mié., 27 ago. - mié., 3 sep.

1:48 p.m. - 6:28 p.m.YVR-ONT

4h 40m1 stop

6:00 a.m. - 12:48 p.m.ONT-YVR

6h 48m1 stop

C$ 414Alaska Airlines

Find Deal

mar., 26 ago. - mar., 2 sep.

2:20 p.m. - 8:43 p.m.YVR-ONT

6h 23m1 stop

6:50 p.m. - 11:22 p.m.ONT-YVR

4h 32m1 stop

C$ 415United Airlines

Find Deal

sáb., 30 ago. - mar., 2 sep.

7:00 a.m. - 12:13 p.m.YVR-ONT

5h 13m1 stop

1:15 p.m. - 9:49 p.m.ONT-YVR

8h 34m1 stop

C$ 443United Airlines

Find Deal

mié., 27 ago. - lun., 1 sep.

7:55 a.m. - 12:14 p.m.YYC-ONT

5h 19m1 stop

1:15 p.m. - 10:57 p.m.ONT-YYC

8h 42m1 stop

C$ 524Delta

Find Deal

vie., 22 ago. - lun., 25 ago.

12:30 p.m. - 8:43 p.m.YYC-ONT

9h 13m2 stops

5:10 a.m. - 6:25 p.m.ONT-YYC

12h 15m2 stops

C$ 563Air Canada

Find Deal

lun., 8 sep. - lun., 15 sep.

7:55 a.m. - 4:08 p.m.YYC-ONT

9h 13m1 stop

1:15 p.m. - 10:57 p.m.ONT-YYC

8h 42m1 stop

C$ 580Delta

Find Deal

vie., 22 ago. - lun., 25 ago.

9:15 a.m. - 8:24 p.m.YYJ-ONT

11h 09m2 stops

9:36 a.m. - 6:30 p.m.ONT-YYJ

8h 54m2 stops

C$ 588Air Canada

Find Deal

sáb., 18 oct. - sáb., 25 oct.

Alaska Airlines flights from Canada to Ontario

Our best Alaska Airlines deals on Canada to Ontario flight tickets

Alaska Airlines

27 Aug

YVR1:48 p.m.Vancouver Intl

4h 40m

1 stop

ONT6:28 p.m.Ontario

3 Sep

ONT6:00 a.m.Ontario

6h 48m

1 stop

YVR12:48 p.m.Vancouver Intl

C$ 412

Find similar

Alaska Airlines

26 Aug

YVR1:48 p.m.Vancouver Intl

4h 40m

1 stop

ONT6:28 p.m.Ontario

2 Sep

ONT6:00 a.m.Ontario

6h 48m

1 stop

YVR12:48 p.m.Vancouver Intl

C$ 414

Find similar

Alaska Airlines

1 Nov

YVR5:35 p.m.Vancouver Intl

6h 21m

2 stops

ONT11:56 p.m.Ontario

5 Nov

ONT6:00 a.m.Ontario

6h 35m

1 stop

YVR12:35 p.m.Vancouver Intl

C$ 428

Find similar

United Airlines flights from Canada to Ontario

Our best United Airlines deals on Canada to Ontario flight tickets

United Airlines

30 Aug

YVR2:20 p.m.Vancouver Intl

6h 23m

1 stop

ONT8:43 p.m.Ontario

2 Sep

ONT6:50 p.m.Ontario

4h 32m

1 stop

YVR11:22 p.m.Vancouver Intl

C$ 415

Find similar

United Airlines

27 Aug

YVR7:00 a.m.Vancouver Intl

5h 13m

1 stop

ONT12:13 p.m.Ontario

1 Sep

ONT1:15 p.m.Ontario

8h 34m

1 stop

YVR9:49 p.m.Vancouver Intl

C$ 443

Find similar

United Airlines

23 Aug

YVR2:20 p.m.Vancouver Intl

6h 23m

1 stop

ONT8:43 p.m.Ontario

1 Sep

ONT1:15 p.m.Ontario

8h 34m

1 stop

YVR9:49 p.m.Vancouver Intl

C$ 444

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

mié. 27/8

9:45 a.m.-4:18 p.m.

1 stop6h 33m

Ontario

mié. 3/9

8:00 a.m.-4:17 p.m.

1 stop8h 17m

C$ 376

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

sáb. 13/9

5:35 p.m.-7:17 a.m.

1 stop13h 42m

Ontario

sáb. 20/9

1:37 p.m.-12:02 a.m.

1 stop10h 25m

C$ 383

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

mié. 27/8

1:48 p.m.-6:28 p.m.

1 stop4h 40m

Ontario

mié. 3/9

6:00 a.m.-12:48 p.m.

1 stop6h 48m

C$ 412

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

mar. 26/8

1:48 p.m.-6:28 p.m.

1 stop4h 40m

Ontario

mar. 2/9

6:00 a.m.-12:48 p.m.

1 stop6h 48m

C$ 414

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

sáb. 30/8

2:20 p.m.-8:43 p.m.

1 stop6h 23m

Ontario

mar. 2/9

6:50 p.m.-11:22 p.m.

1 stop4h 32m

C$ 415

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

mié. 27/8

7:00 a.m.-12:13 p.m.

1 stop5h 13m

Ontario

lun. 1/9

1:15 p.m.-9:49 p.m.

1 stop8h 34m

C$ 443

CalgaryOntario

YYC - ONT

YYCONT

Calgary

vie. 22/8

7:55 a.m.-12:14 p.m.

1 stop5h 19m

Ontario

lun. 25/8

1:15 p.m.-10:57 p.m.

1 stop8h 42m

C$ 524

CalgaryOntario

YYC - ONT

YYCONT

Calgary

lun. 8/9

12:30 p.m.-8:43 p.m.

2 stops9h 13m

Ontario

lun. 15/9

5:10 a.m.-6:25 p.m.

2 stops12h 15m

C$ 563

CalgaryOntario

YYC - ONT

YYCONT

Calgary

vie. 22/8

7:55 a.m.-4:08 p.m.

1 stop9h 13m

Ontario

lun. 25/8

1:15 p.m.-10:57 p.m.

1 stop8h 42m

C$ 580

VictoriaOntario

YYJ - ONT

YYJONT

Victoria Intl

sáb. 18/10

9:15 a.m.-8:24 p.m.

2 stops11h 09m

Ontario

sáb. 25/10

9:36 a.m.-6:30 p.m.

2 stops8h 54m

C$ 588

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 month to fly to Ontario?

The month of September is, on average, the cheapest month to fly to Ontario from Canada, with most prices found around C$ 397. The month of January is another great option to travel to Ontario, with average flight prices from Canada averaging around C$ 422.

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

On average, the least expensive day to fly to Ontario from Canada is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 496. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 795.

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

Our data shows that the cheapest Canada to Ontario flights are usually those with departure times in the evening. Our users have found flights to Ontario in the evening for as low as C$ 379. Try not to purchase tickets in the morning because they tend to be around C$ 607. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Ontario from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around C$ 586 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Canada for as low as C$ 439 on momondo.

Can stopping save me money on Canada to Ontario flights?

You could potentially save up to 45% 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

Best price found	C$ 187
Fastest flight time	4h 29m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Canada in the past 72 hours is C$ 187. The best round-trip flight deal from Canada to Ontario found on momondo in the last 72 hours is C$ 376.

The fastest flight from Canada to Ontario takes 4h 29m

There are no direct flights from Canada to Ontario. Popular non-direct routes for this connection are Toronto Pearson Intl Airport - Ontario Airport, Vancouver Intl Airport - Ontario Airport and Calgary Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

Search flight deals

When did momondo last update prices for flights from Canada to Ontario Airport?
Prices for flights from Canada to Ontario Airport refresh daily.
How many operators does momondo search for flights from Canada to Ontario Airport?
As of July 2025, there are 7 operators 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 travel and health documents required for your trip to Ontario 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
American Airlines	PriceFrom C$ 133	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 187	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 275	Free Cancellation	Rating 8.0 318 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 364	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 371	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom C$ 373	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 471	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Canada to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ontario from Canada which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Canada 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 Canada.

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

Yes momondo offers price alerts on flights to Ontario from Canada. 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.