Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Canada to Los Angeles from C$ 178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Los Angeles departing on 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Canada to Los Angeles

Recent round-trip flight deals from Canada to Los Angeles

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 10:29 p.m.YVR-ONT
15h 29m1 stop
Multiple Airlines Logo
6:15 a.m. - 4:10 p.m.ONT-YVR
9h 55m1 stop
C$ 322Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
7:00 a.m. - 10:29 p.m.YVR-ONT
15h 29m1 stop
Multiple Airlines Logo
6:15 a.m. - 1:55 p.m.ONT-YVR
31h 40m2 stops
C$ 346Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Delta Logo
6:15 a.m. - 11:08 a.m.YVR-ONT
4h 53m1 stop
Delta Logo
11:48 a.m. - 6:46 p.m.ONT-YVR
6h 58m1 stop
C$ 365Delta
Find Deal
Wed, 12 Nov - Tue, 18 Nov
United Airlines Logo
7:00 a.m. - 12:37 p.m.YVR-ONT
5h 37m1 stop
United Airlines Logo
5:05 a.m. - 6:03 p.m.ONT-YVR
12h 58m1 stop
C$ 374United Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
United Airlines Logo
3:00 p.m. - 10:51 p.m.YVR-ONT
7h 51m1 stop
United Airlines Logo
9:35 p.m. - 1:58 p.m.ONT-YVR
16h 23m1 stop
C$ 375United Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Delta Logo
7:25 a.m. - 4:09 p.m.YVR-ONT
8h 44m2 stops
Delta Logo
6:00 a.m. - 12:27 p.m.ONT-YVR
6h 27m1 stop
C$ 406Delta
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Air Canada Logo
7:00 a.m. - 12:37 p.m.YVR-ONT
5h 37m1 stop
Air Canada Logo
5:05 a.m. - 5:39 p.m.ONT-YVR
12h 34m2 stops
C$ 447Air Canada
Find Deal
Wed, 19 Nov - Tue, 25 Nov
Air Canada Logo
1:55 p.m. - 8:58 p.m.YVR-ONT
7h 03m1 stop
Air Canada Logo
6:00 a.m. - 1:35 p.m.ONT-YVR
7h 35m1 stop
C$ 448Air Canada
Find Deal
Wed, 11 Feb - Tue, 17 Feb
American Airlines Logo
8:10 a.m. - 11:43 p.m.YYC-ONT
16h 33m1 stop
American Airlines Logo
11:59 p.m. - 11:08 a.m.ONT-YYC
10h 09m1 stop
C$ 606American Airlines
Find Deal
Tue, 17 Mar - Tue, 24 Mar
American Airlines Logo
7:30 a.m. - 6:19 p.m.YUL-ONT
13h 49m2 stops
American Airlines Logo
4:47 p.m. - 3:10 p.m.ONT-YUL
19h 23m2 stops
C$ 644American Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec

Delta flights from Canada to Ontario

Our best Delta deals on Canada to Ontario flight tickets
Delta
12 Nov
YVR6:15 a.m.Vancouver Intl
4h 53m
1 stop
ONT11:08 a.m.Ontario
18 Nov
ONT11:48 a.m.Ontario
6h 58m
1 stop
YVR6:46 p.m.Vancouver Intl
C$ 365
Find similar
Delta
18 Nov
YVR7:25 a.m.Vancouver Intl
8h 44m
2 stops
ONT4:09 p.m.Ontario
25 Nov
ONT6:00 a.m.Ontario
6h 27m
1 stop
YVR12:27 p.m.Vancouver Intl
C$ 406
Find similar
Delta
12 Nov
YVR6:15 a.m.Vancouver Intl
4h 53m
1 stop
ONT11:08 a.m.Ontario
13 Nov
ONT11:48 a.m.Ontario
12h 11m
1 stop
YVR11:59 p.m.Vancouver Intl
C$ 417
Find similar

Alaska Airlines flights from Canada to Ontario

Our best Alaska Airlines deals on Canada to Ontario flight tickets
Alaska Airlines
18 Feb
YVR6:00 a.m.Vancouver Intl
4h 39m
1 stop
ONT10:39 a.m.Ontario
25 Feb
ONT6:00 p.m.Ontario
6h 10m
2 stops
YVR12:10 a.m.Vancouver Intl
C$ 379
Find similar
Alaska Airlines
19 Nov
YVR6:00 a.m.Vancouver Intl
5h 05m
1 stop
ONT11:05 a.m.Ontario
19 Nov
ONT4:11 p.m.Ontario
7h 59m
1 stop
YVR12:10 a.m.Vancouver Intl
C$ 412
Find similar
Alaska Airlines
12 Nov
YVR5:45 p.m.Vancouver Intl
6h 11m
2 stops
ONT11:56 p.m.Ontario
19 Nov
ONT6:00 a.m.Ontario
6h 30m
1 stop
YVR12:30 p.m.Vancouver Intl
C$ 414
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 23 October 2025.
Use the filters below to find and compare flights from Canada to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 4/12

7:00 a.m.-10:29 p.m.

1 stop15h 29m

Ontario

Thu 11/12

6:15 a.m.-4:10 p.m.

1 stop9h 55m

C$ 322

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 4/12

7:00 a.m.-10:29 p.m.

1 stop15h 29m

Ontario

Thu 11/12

6:15 a.m.-1:55 p.m.

2 stops31h 40m

C$ 346

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 12/11

6:15 a.m.-11:08 a.m.

1 stop4h 53m

Ontario

Tue 18/11

11:48 a.m.-6:46 p.m.

1 stop6h 58m

C$ 365

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 19/11

7:00 a.m.-12:37 p.m.

1 stop5h 37m

Ontario

Wed 26/11

5:05 a.m.-6:03 p.m.

1 stop12h 58m

C$ 374

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 22/11

3:00 p.m.-10:51 p.m.

1 stop7h 51m

Ontario

Sat 29/11

9:35 p.m.-1:58 p.m.

1 stop16h 23m

C$ 375

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Tue 18/11

7:25 a.m.-4:09 p.m.

2 stops8h 44m

Ontario

Tue 25/11

6:00 a.m.-12:27 p.m.

1 stop6h 27m

C$ 406

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 19/11

7:00 a.m.-12:37 p.m.

1 stop5h 37m

Ontario

Tue 25/11

5:05 a.m.-5:39 p.m.

2 stops12h 34m

C$ 447

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 11/2

1:55 p.m.-8:58 p.m.

1 stop7h 03m

Ontario

Tue 17/2

6:00 a.m.-1:35 p.m.

1 stop7h 35m

C$ 448

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 17/3

8:10 a.m.-11:43 p.m.

1 stop16h 33m

Ontario

Tue 24/3

11:59 p.m.-11:08 a.m.

1 stop10h 09m

C$ 606

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

7:30 a.m.-6:19 p.m.

2 stops13h 49m

Ontario

Sat 13/12

4:47 p.m.-3:10 p.m.

2 stops19h 23m

C$ 644

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

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

What is the cheapest month to fly to Ontario?

The month of January is, on average, the cheapest month to fly to Ontario from Canada, with most prices found around C$ 420. The month of March is another great option to travel to Ontario, with average flight prices from Canada averaging around C$ 514.

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$ 502. 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$ 804.

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$ 384. Try not to purchase tickets in the morning because they tend to be around C$ 614. 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$ 693 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$ 442 on momondo.

Can stopping save me money on Canada to Ontario flights?

You could potentially save up to 41% 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

Direct flights

None
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 refresh daily.

  • How many operators does momondo search 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 AirlinesPriceFrom C$ 134Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
Porter AirlinesPriceFrom C$ 278Free CancellationRating
8.0
382 reviews
Search Porter Airlines flights
DeltaPriceFrom C$ 371Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom C$ 376Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 379Free CancellationRating
7.1
10,346 reviews
Search Air Canada 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.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 22/11
Sat 29/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States