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Cheap flights from Canada to Los Angeles from $136

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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.
United Airlines Logo
12:25 pm - 5:41 pm
YVR
-
ONT
5h 16m
1 stop
United Airlines Logo
1:40 pm - 9:18 pm
ONT
-
YVR
7h 38m
1 stop
$227United Airlines
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
7:00 am - 5:41 pm
YVR
-
ONT
10h 41m
1 stop
United Airlines Logo
6:15 am - 11:00 am
ONT
-
YVR
4h 45m
1 stop
$228United Airlines
Tue, Mar 3 - Tue, Mar 17
Delta Logo
6:15 am - 1:39 pm
YVR
-
ONT
7h 24m
1 stop
Delta Logo
9:50 am - 5:54 pm
ONT
-
YVR
8h 04m
1 stop
$249Delta
Sat, Apr 25 - Sun, May 10
Delta Logo
6:20 am - 1:54 pm
YVR
-
ONT
7h 34m
1 stop
Delta Logo
1:29 pm - 10:31 pm
ONT
-
YVR
9h 02m
1 stop
$250Delta
Wed, Feb 18 - Tue, Apr 14
Alaska Airlines Logo
6:00 am - 11:08 am
YVR
-
ONT
5h 08m
1 stop
Alaska Airlines Logo
12:02 pm - 4:45 pm
ONT
-
YVR
4h 43m
1 stop
$266Alaska Airlines
Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
8:00 pm - 8:06 am
YYZ
-
ONT
15h 06m
1 stop
Multiple Airlines Logo
3:30 pm - 11:11 pm
ONT
-
YYZ
28h 41m
2 stops
$266Multiple Airlines
Thu, Mar 5 - Mon, Mar 23
Alaska Airlines Logo
6:09 am - 11:08 am
YYJ
-
ONT
4h 59m
1 stop
Alaska Airlines Logo
6:14 am - 10:44 am
ONT
-
YYJ
4h 30m
1 stop
$271Alaska Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
2:20 pm - 9:34 pm
YYZ
-
ONT
34h 14m
2 stops
Multiple Airlines Logo
10:57 am - 6:20 am
ONT
-
YYZ
16h 23m
1 stop
$296Multiple Airlines
Tue, Mar 3 - Mon, Mar 9
Air Canada Logo
6:15 am - 8:50 pm
YEG
-
ONT
15h 35m
2 stops
Air Canada Logo
5:00 am - 2:14 pm
ONT
-
YEG
8h 14m
1 stop
$364Air Canada
Sat, Feb 28 - Tue, Mar 3
Air Canada Logo
6:15 am - 8:50 pm
YEG
-
ONT
15h 35m
2 stops
Air Canada Logo
6:10 am - 12:37 am
ONT
-
YEG
17h 27m
2 stops
$394Air Canada
Sat, Feb 28 - Tue, Mar 3

Alaska Airlines flights from Canada to Ontario

Our best Alaska Airlines deals on Canada to Ontario flight tickets
Alaska Airlines
Mar 3
YYJ6:09 amVictoria Intl
4h 59m
1 stop
ONT11:08 amOntario
Mar 10
ONT6:14 amOntario
4h 30m
1 stop
YYJ10:44 amVictoria Intl
$271
Alaska Airlines
Apr 24
YVR7:55 amVancouver Intl
6h 37m
1 stop
ONT2:32 pmOntario
Apr 25
ONT3:26 pmOntario
5h 24m
1 stop
YVR8:50 pmVancouver Intl
$272
Alaska Airlines
Apr 14
YVR7:55 amVancouver Intl
9h 50m
2 stops
ONT5:45 pmOntario
Apr 22
ONT3:26 pmOntario
5h 24m
1 stop
YVR8:50 pmVancouver Intl
$279

WestJet flights from Canada to Ontario

Our best WestJet deals on Canada to Ontario flight tickets
WestJet
Apr 29
YVR7:30 pmVancouver Intl
18h 09m
1 stop
ONT1:39 pmOntario
May 9
ONT1:35 pmOntario
26h 20m
2 stops
YVR3:55 pmVancouver Intl
$288
WestJet
Apr 23
YVR7:30 pmVancouver Intl
21h 45m
1 stop
ONT5:15 pmOntario
Apr 27
ONT2:20 pmOntario
18h 17m
1 stop
YVR8:37 amVancouver Intl
$337
WestJet
May 4
YVR5:00 amVancouver Intl
17h 37m
2 stops
ONT10:37 pmOntario
May 8
ONT1:35 pmOntario
10h 40m
2 stops
YVR12:15 amVancouver Intl
$356

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 832,500 searches. Data last updated February 5, 2026.
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

Tue 3/3

12:25 pm-5:41 pm

1 stop5h 16m

Ontario

Tue 3/17

1:40 pm-9:18 pm

1 stop7h 38m

$227

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Tue 3/3

7:00 am-5:41 pm

1 stop10h 41m

Ontario

Tue 3/17

6:15 am-11:00 am

1 stop4h 45m

$228

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 4/25

6:15 am-1:39 pm

1 stop7h 24m

Ontario

Sun 5/10

9:50 am-5:54 pm

1 stop8h 04m

$249

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 2/18

6:20 am-1:54 pm

1 stop7h 34m

Ontario

Tue 4/14

1:29 pm-10:31 pm

1 stop9h 02m

$250

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 3/7

6:00 am-11:08 am

1 stop5h 08m

Ontario

Tue 3/10

12:02 pm-4:45 pm

1 stop4h 43m

$266

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 3/5

8:00 pm-8:06 am

1 stop15h 06m

Ontario

Mon 3/23

3:30 pm-11:11 pm

2 stops28h 41m

$266

VictoriaOntario

YYJ - ONT

YYJONT

Victoria Intl

Tue 3/3

6:09 am-11:08 am

1 stop4h 59m

Ontario

Tue 3/10

6:14 am-10:44 am

1 stop4h 30m

$271

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 3/3

2:20 pm-9:34 pm

2 stops34h 14m

Ontario

Mon 3/9

10:57 am-6:20 am

1 stop16h 23m

$296

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Sat 2/28

6:15 am-8:50 pm

2 stops15h 35m

Ontario

Tue 3/3

5:00 am-2:14 pm

1 stop8h 14m

$364

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Sat 2/28

6:15 am-8:50 pm

2 stops15h 35m

Ontario

Tue 3/3

6:10 am-12:37 am

2 stops17h 27m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Canada to Ontario flights?

You could potentially save up to 49% 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 58m

Direct flights

None
The fastest flight from Canada to Ontario takes 4h 58m
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?

  • 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 AirlinesPriceFrom $262Free CancellationRating
7.4
9,236 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.

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