How many flights depart from Los Angeles to Region of Ontario on average per week?

As of March 2026, there are 154 flights per week flying from Los Angeles to Region of Ontario. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

What is the cheapest airline that flies from Los Angeles Los Angeles to Ontario?

Porter Airlines, Delta, and United Airlines are the most popular carriers operating from Los Angeles Los Angeles to Ontario

How many flights depart from Los Angeles to Region of Ontario on average per day?

As of March 2026, there are 22 flights per day flying from Los Angeles to Region of Ontario. The most common time of day flights depart is 16:00, with 41% of flights taking off in the afternoon.

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

Prices for flights from Los Angeles Los Angeles Airport to Ontario are updated daily.

How old do you have to be to fly from Los Angeles Los Angeles Airport to Ontario?

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 Los Angeles Los Angeles Airport to Ontario.

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

The travel and health documents required for your trip to Ontario 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£111 Cheap Flights from Los Angeles to Ontario in 2026

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Find the cheapest flights from Los Angeles to Ontario

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:00 - 05:10

LAX

YYZ

11h 10m

2 stops

15:50 - 22:05

YYZ

LAX

9h 15m

1 stop

£193WestJet

Thu, 30 Apr - Thu, 7 May

18:05 - 05:45

LAX

YYZ

8h 40m

1 stop

06:15 - 12:25

YYZ

LAX

9h 10m

1 stop

£197WestJet

Thu, 30 Apr - Thu, 7 May

18:05 - 05:45

LAX

YYZ

8h 40m

1 stop

16:55 - 19:20

YYZ

LAX

5h 25mdirect

£215Multiple Airlines

Thu, 30 Apr - Thu, 7 May

11:50 - 06:13

LAX

YYZ

15h 23m

2 stops

10:00 - 12:35

YYZ

LAX

5h 35mdirect

£239Multiple Airlines

Thu, 16 Apr - Wed, 22 Apr

07:00 - 19:36

LAX

YYZ

9h 36m

1 stop

10:00 - 12:35

YYZ

LAX

5h 35mdirect

£240Multiple Airlines

Thu, 16 Apr - Wed, 22 Apr

00:15 - 11:49

LAX

YYZ

8h 34m

1 stop

14:30 - 23:44

YYZ

LAX

12h 14m

1 stop

£250United Airlines

Thu, 9 Apr - Fri, 10 Apr

16:20 - 00:09

LAX

YYZ

4h 49mdirect

10:00 - 12:35

YYZ

LAX

5h 35mdirect

£251Multiple Airlines

Thu, 16 Apr - Wed, 22 Apr

22:55 - 06:44

LAX

YYZ

4h 49mdirect

13:10 - 15:35

YYZ

LAX

5h 25mdirect

£264Air Canada

Mon, 27 Apr - Mon, 4 May

08:30 - 21:32

LAX

YTZ

10h 02m

1 stop

12:30 - 19:59

YTZ

LAX

10h 29m

1 stop

£265Air Canada

Mon, 27 Apr - Mon, 4 May

23:59 - 09:54

LAX

YYZ

6h 55m

1 stop

13:00 - 17:23

YYZ

LAX

7h 23m

1 stop

£269United Airlines

Tue, 7 Apr - Fri, 17 Apr

United Airlines flights from Los Angeles to Region of Ontario

Our best United Airlines deals on Los Angeles to Region of Ontario flight tickets

United Airlines

9 Apr

LAX00:15Los Angeles Los Angeles

8h 34m

1 stop

YYZ11:49Toronto Pearson Intl

10 Apr

YYZ14:30Toronto Pearson Intl

12h 14m

1 stop

LAX23:44Los Angeles Los Angeles

£250

United Airlines

7 Apr

LAX23:59Los Angeles Los Angeles

6h 55m

1 stop

YYZ09:54Toronto Pearson Intl

17 Apr

YYZ13:00Toronto Pearson Intl

7h 23m

1 stop

LAX17:23Los Angeles Los Angeles

£269

United Airlines

15 Apr

LAX11:00Los Angeles Los Angeles

7h 32m

1 stop

YYZ21:32Toronto Pearson Intl

20 Apr

YYZ16:18Toronto Pearson Intl

9h 37m

1 stop

LAX22:55Los Angeles Los Angeles

£270

Delta flights from Los Angeles to Region of Ontario

Our best Delta deals on Los Angeles to Region of Ontario flight tickets

Delta

1 Apr

LAX09:25Los Angeles Los Angeles

11h 32m

1 stop

YYZ23:57Toronto Pearson Intl

11 Apr

YYZ06:20Toronto Pearson Intl

7h 13m

1 stop

LAX10:33Los Angeles Los Angeles

£301

Delta

1 Apr

LAX09:25Los Angeles Los Angeles

11h 32m

1 stop

YYZ23:57Toronto Pearson Intl

10 Apr

YYZ12:25Toronto Pearson Intl

12h 59m

1 stop

LAX22:24Los Angeles Los Angeles

£302

Delta

20 May

LAX05:40Los Angeles Los Angeles

8h 41m

1 stop

YYZ17:21Toronto Pearson Intl

21 May

YYZ17:45Toronto Pearson Intl

7h 05m

1 stop

LAX21:50Los Angeles Los Angeles

£314

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 30/4

15:00-05:10

2 stops11h 10m

Toronto Pearson Intl

Thu 7/5

15:50-22:05

1 stop9h 15m

£193

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 30/4

18:05-05:45

1 stop8h 40m

Toronto Pearson Intl

Thu 7/5

06:15-12:25

1 stop9h 10m

£197

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 30/4

18:05-05:45

1 stop8h 40m

Toronto Pearson Intl

Thu 7/5

16:55-19:20

Nonstop5h 25m

£215

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 16/4

11:50-06:13

2 stops15h 23m

Toronto Pearson Intl

Wed 22/4

10:00-12:35

Nonstop5h 35m

£239

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 16/4

07:00-19:36

1 stop9h 36m

Toronto Pearson Intl

Wed 22/4

10:00-12:35

Nonstop5h 35m

£240

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 9/4

00:15-11:49

1 stop8h 34m

Toronto Pearson Intl

Fri 10/4

14:30-23:44

1 stop12h 14m

£250

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Thu 16/4

16:20-00:09

Nonstop4h 49m

Toronto Pearson Intl

Wed 22/4

10:00-12:35

Nonstop5h 35m

£251

Fastest return journey

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Mon 27/4

22:55-06:44

Nonstop4h 49m

Toronto Pearson Intl

Mon 4/5

13:10-15:35

Nonstop5h 25m

£264

Los AngelesToronto

LAX - YTZ

LAXYTZ

Los Angeles Los Angeles

Mon 27/4

08:30-21:32

1 stop10h 02m

Toronto Island

Mon 4/5

12:30-19:59

1 stop10h 29m

£265

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles Los Angeles

Tue 7/4

23:59-09:54

1 stop6h 55m

Toronto Pearson Intl

Fri 17/4

13:00-17:23

1 stop7h 23m

£269

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Los Angeles to Region of 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 Region of Ontario?

In general, June is the cheapest month to fly from Los Angeles to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £215. If you aren’t able to travel to Region of Ontario during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £217.

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

The cheapest day to depart from Los Angeles to Region of Ontario is on a Wednesday when prices can be found for as low as £721. Flights from Los Angeles to Region of Ontario on a Thursday will generally be more expensive and average around £829. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Los Angeles to Region of Ontario flights are usually those with departure times at midday. Our users have found flights to Region of Ontario at midday for as low as £229. In the evening is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £879 per ticket.

What is the cheapest Los Angeles Los Angeles to Ontario flight route?

Fly from Los Angeles Los Angeles to Toronto Pearson Intl for the best Los Angeles Los Angeles - Ontario flight prices

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

You are more likely to see cheaper flights to Region of Ontario from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around £264 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Los Angeles for as low as £141 on momondo.

What cabin class options are available on Los Angeles Los Angeles to Ontario flights?

There are 3 cabin classes available to choose from on Los Angeles Los Angeles to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Region of Ontario flights?

You could potentially save up to 79% on your flight if you consider stops on a Los Angeles to Region of Ontario flight.

Cheap Los Angeles to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Region of Ontario

Best price found	£427
Fastest flight time	4h 49m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Los Angeles in the past 72 hours is £427. The best return flight deal from Los Angeles to Region of Ontario found on momondo in the last 72 hours is £829.

The fastest flight from Los Angeles to Region of Ontario takes 4h 49m

Direct flights go from Los Angeles to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Los Angeles there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Ontario?
Prices for flights from Los Angeles Los Angeles Airport to Ontario are updated daily.
How old do you have to be to fly from Los Angeles Los Angeles Airport to Ontario?
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 Los Angeles Los Angeles Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Los Angeles to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to Region of Ontario is Embraer 195 E2, representing 46.68% of all bookings. The subsequent popular models are Airbus A321-100/200 at 24.70%, Airbus A220-300 at 9.62%, and Boeing 737 MAX 8 at 3.93%.

Why use momondo?

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

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

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

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

How can momondo help me find flights from Los Angeles 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 Los Angeles.

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

Yes momondo offers price alerts on flights to Ontario from Los Angeles. 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.