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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 4/14. 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
1 adult, Economy, 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
7:20 pm - 9:56 am
YVR
-
ONT
14h 36m
1 stop
United Airlines Logo
6:00 am - 10:48 am
ONT
-
YVR
4h 48m
1 stop
$225United Airlines
Thu, Apr 16 - Sun, Apr 19
Lufthansa Logo
7:00 am - 12:20 pm
YVR
-
ONT
5h 20m
1 stop
Lufthansa Logo
6:00 am - 10:48 am
ONT
-
YVR
4h 48m
1 stop
$233Lufthansa
Thu, Apr 9 - Sun, Apr 12
Air Canada Logo
3:15 pm - 10:59 pm
YVR
-
ONT
7h 44m
1 stop
Air Canada Logo
1:30 pm - 9:55 pm
ONT
-
YVR
8h 25m
1 stop
$267Air Canada
Thu, Apr 30 - Mon, May 4
American Airlines Logo
11:52 am - 11:46 pm
YVR
-
ONT
11h 54m
1 stop
American Airlines Logo
11:59 pm - 10:48 am
ONT
-
YVR
10h 49m
1 stop
$277American Airlines
Sat, Apr 18 - Tue, Apr 21
Delta Logo
9:45 am - 4:14 pm
YEG
-
ONT
7h 29m
1 stop
Delta Logo
6:00 am - 3:20 pm
ONT
-
YEG
8h 20m
1 stop
$351Delta
Fri, Aug 21 - Sun, Aug 23
Delta Logo
7:40 am - 12:14 pm
YYC
-
ONT
5h 34m
1 stop
Delta Logo
1:29 pm - 11:00 pm
ONT
-
YYC
8h 31m
1 stop
$354Delta
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
10:50 am - 10:59 pm
YEG
-
ONT
13h 09m
2 stops
Air Canada Logo
6:00 am - 9:23 pm
ONT
-
YEG
14h 23m
2 stops
$377Air Canada
Sun, May 3 - Thu, May 7
WestJet Logo
5:50 pm - 10:37 pm
YYC
-
ONT
5h 47m
1 stop
WestJet Logo
6:45 am - 1:10 pm
ONT
-
YYC
5h 25m
1 stop
$387WestJet
Fri, May 1 - Thu, May 7
American Airlines Logo
6:45 am - 1:27 pm
YYC
-
ONT
7h 42m
1 stop
American Airlines Logo
11:59 pm - 9:42 pm
ONT
-
YYC
20h 43m
1 stop
$390American Airlines
Wed, Sep 2 - Wed, Sep 9
WestJet Logo
6:00 am - 10:37 pm
YXX
-
ONT
16h 37m
2 stops
WestJet Logo
1:35 pm - 2:55 pm
ONT
-
YXX
25h 20m
2 stops
$632WestJet
Tue, May 5 - Wed, May 13

Air Canada flights from Canada to Ontario

Our best Air Canada deals on Canada to Ontario flight tickets
Air Canada
Apr 30
YVR3:15 pmVancouver Intl
7h 44m
1 stop
ONT10:59 pmOntario
May 4
ONT1:30 pmOntario
8h 25m
1 stop
YVR9:55 pmVancouver Intl
$267
Air Canada
Jun 10
YVR7:00 amVancouver Intl
5h 12m
1 stop
ONT12:12 pmOntario
Jun 18
ONT5:00 amOntario
6h 40m
1 stop
YVR11:40 amVancouver Intl
$283
Air Canada
Jun 19
YVR7:00 amVancouver Intl
15h 37m
1 stop
ONT10:37 pmOntario
Jun 21
ONT6:30 pmOntario
15h 21m
1 stop
YVR9:51 amVancouver Intl
$302

Delta flights from Canada to Ontario

Our best Delta deals on Canada to Ontario flight tickets
Delta
Apr 14
YVR6:15 amVancouver Intl
4h 58m
1 stop
ONT11:13 amOntario
May 9
ONT6:00 amOntario
6h 11m
1 stop
YVR12:11 pmVancouver Intl
$280
Delta
Apr 14
YVR6:15 amVancouver Intl
4h 58m
1 stop
ONT11:13 amOntario
May 5
ONT5:55 pmOntario
14h 42m
1 stop
YVR8:37 amVancouver Intl
$322
Delta
Sep 4
YEG9:45 amEdmonton
7h 29m
1 stop
ONT4:14 pmOntario
Sep 13
ONT6:00 amOntario
8h 20m
1 stop
YEG3:20 pmEdmonton
$335

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 March 24, 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

Cheapest round-trip

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 4/16

7:20 pm-9:56 am

1 stop14h 36m

Ontario

Sun 4/19

6:00 am-10:48 am

1 stop4h 48m

$225
Quickest round-trip

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 4/9

7:00 am-12:20 pm

1 stop5h 20m

Ontario

Sun 4/12

6:00 am-10:48 am

1 stop4h 48m

$233

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 4/30

3:15 pm-10:59 pm

1 stop7h 44m

Ontario

Mon 5/4

1:30 pm-9:55 pm

1 stop8h 25m

$267

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 4/18

11:52 am-11:46 pm

1 stop11h 54m

Ontario

Tue 4/21

11:59 pm-10:48 am

1 stop10h 49m

$277

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Fri 8/21

9:45 am-4:14 pm

1 stop7h 29m

Ontario

Sun 8/23

6:00 am-3:20 pm

1 stop8h 20m

$351

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 4/28

7:40 am-12:14 pm

1 stop5h 34m

Ontario

Wed 4/29

1:29 pm-11:00 pm

1 stop8h 31m

$354

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Sun 5/3

10:50 am-10:59 pm

2 stops13h 09m

Ontario

Thu 5/7

6:00 am-9:23 pm

2 stops14h 23m

$377

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 5/1

5:50 pm-10:37 pm

1 stop5h 47m

Ontario

Thu 5/7

6:45 am-1:10 pm

1 stop5h 25m

$387

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 9/2

6:45 am-1:27 pm

1 stop7h 42m

Ontario

Wed 9/9

11:59 pm-9:42 pm

1 stop20h 43m

$390

AbbotsfordOntario

YXX - ONT

YXXONT

Abbotsford

Tue 5/5

6:00 am-10:37 pm

2 stops16h 37m

Ontario

Wed 5/13

1:35 pm-2:55 pm

2 stops25h 20m

$632

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 39% 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 47m

Direct flights

None
The fastest flight from Canada to Ontario takes 4h 47m
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
9,469 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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