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

The number of flights available between Region of Ontario and Los Angeles is 159 per week as of November 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

Which airlines fly to Los Angeles?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Los Angeles from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Los Angeles. Keep in mind that there are 8 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

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

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

How long does it take to fly to Los Angeles?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in Los Angeles you fly into. For example, flying from Ottawa to Los Angeles takes 7h 47m on average. On the other hand, flying from Toronto to Los Angeles takes 9h 12m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

The number of flights available between Region of Ontario and Los Angeles is 22 per day as of November 2025. The most frequent departure time is 8:00a.m., with 56% of daily flights leaving at noon.

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

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

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

The number of operators available for flights from Ontario to Los Angeles Airport is 8 as of November 2025.

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

What documentation or ID do you need to fly to Los Angeles Airport?

The necessary travel and health documents for your Los Angeles 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.

C$ 194 Cheap Flights from Ontario to Los Angeles in 2025/26

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Find the cheapest flights from Ontario to Los Angeles

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 a.m. - 8:05 p.m.YYZ-LAX

13h 20m1 stop

3:30 p.m. - 6:47 a.m.LAX-YYZ

12h 17m1 stop

C$ 316Multiple Airlines

Find Deal

Thu, 11 Dec - Mon, 15 Dec

1:30 p.m. - 10:03 p.m.YYZ-LAX

11h 33m1 stop

7:00 a.m. - 7:36 p.m.LAX-YYZ

9h 36m1 stop

C$ 324WestJet

Find Deal

Wed, 4 Mar - Sun, 15 Mar

9:45 a.m. - 8:05 p.m.YYZ-LAX

13h 20m1 stop

3:30 p.m. - 6:47 a.m.LAX-YYZ

12h 17m1 stop

C$ 327Multiple Airlines

Find Deal

Thu, 11 Dec - Thu, 18 Dec

6:30 a.m. - 2:20 p.m.YYZ-LAX

10h 50m1 stop

11:10 p.m. - 6:59 a.m.LAX-YYZ

4h 49mdirect

C$ 328WestJet

Find Deal

Mon, 11 May - Sun, 17 May

8:00 p.m. - 8:31 p.m.YYZ-LAX

27h 31m1 stop

3:49 p.m. - 6:47 a.m.LAX-YYZ

11h 58m1 stop

C$ 331Multiple Airlines

Find Deal

Sun, 4 Jan - Sun, 25 Jan

8:00 p.m. - 8:31 p.m.YYZ-LAX

27h 31m1 stop

3:25 p.m. - 7:00 a.m.LAX-YYZ

12h 35m2 stops

C$ 333Multiple Airlines

Find Deal

Sun, 4 Jan - Sun, 11 Jan

12:00 p.m. - 7:27 p.m.YOW-LAX

10h 27m1 stop

6:30 a.m. - 10:18 p.m.LAX-YOW

12h 48m2 stops

C$ 434Air Canada

Find Deal

Thu, 8 Jan - Wed, 14 Jan

12:00 p.m. - 7:27 p.m.YOW-LAX

10h 27m1 stop

6:10 p.m. - 6:43 a.m.LAX-YOW

9h 33m1 stop

C$ 439Air Canada

Find Deal

Thu, 8 Jan - Wed, 14 Jan

11:00 a.m. - 10:28 p.m.YQT-LAX

14h 28m2 stops

5:50 a.m. - 11:45 p.m.LAX-YQT

14h 55m3 stops

C$ 525United Airlines

Find Deal

Thu, 22 Jan - Sat, 24 Jan

11:00 a.m. - 10:59 p.m.YQT-LAX

14h 59m2 stops

5:50 a.m. - 11:45 p.m.LAX-YQT

14h 55m3 stops

C$ 526United Airlines

Find Deal

Thu, 22 Jan - Sat, 24 Jan

Porter Airlines flights from Region of Ontario to Los Angeles

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

Porter Airlines

8 Jan

YYZ10:00 a.m.Toronto Pearson Intl

5h 36m

LAX12:36 p.m.Los Angeles

14 Jan

LAX1:40 p.m.Los Angeles

4h 42m

YYZ9:22 p.m.Toronto Pearson Intl

C$ 351

Find similar

Porter Airlines

9 Jan

YYZ10:00 a.m.Toronto Pearson Intl

5h 36m

LAX12:36 p.m.Los Angeles

14 Jan

LAX1:40 p.m.Los Angeles

4h 42m

YYZ9:22 p.m.Toronto Pearson Intl

C$ 390

Find similar

Porter Airlines

26 Jan

YYZ10:00 a.m.Toronto Pearson Intl

5h 39m

LAX12:39 p.m.Los Angeles

10 Feb

LAX1:40 p.m.Los Angeles

4h 42m

YYZ9:22 p.m.Toronto Pearson Intl

C$ 392

Find similar

Air Canada flights from Region of Ontario to Los Angeles

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

Air Canada

9 Dec

YYZ12:45 p.m.Toronto Pearson Intl

5h 32m

LAX3:17 p.m.Los Angeles

14 Feb

LAX7:45 a.m.Los Angeles

4h 45m

YYZ3:30 p.m.Toronto Pearson Intl

C$ 394

Find similar

Air Canada

8 Jan

YOW12:00 p.m.Ottawa

10h 27m

1 stop

LAX7:27 p.m.Los Angeles

14 Jan

LAX6:30 a.m.Los Angeles

12h 48m

2 stops

YOW10:18 p.m.Ottawa

C$ 434

Find similar

Air Canada

8 Jan

YOW12:00 p.m.Ottawa

10h 27m

1 stop

LAX7:27 p.m.Los Angeles

14 Jan

LAX6:10 p.m.Los Angeles

9h 33m

1 stop

YOW6:43 a.m.Ottawa

C$ 439

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 11/12

9:45 a.m.-8:05 p.m.

1 stop13h 20m

Los Angeles

Mon 15/12

3:30 p.m.-6:47 a.m.

1 stop12h 17m

C$ 316

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 4/3

1:30 p.m.-10:03 p.m.

1 stop11h 33m

Los Angeles

Sun 15/3

7:00 a.m.-7:36 p.m.

1 stop9h 36m

C$ 324

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 11/12

9:45 a.m.-8:05 p.m.

1 stop13h 20m

Los Angeles

Thu 18/12

3:30 p.m.-6:47 a.m.

1 stop12h 17m

C$ 327

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 11/5

6:30 a.m.-2:20 p.m.

1 stop10h 50m

Los Angeles

Sun 17/5

11:10 p.m.-6:59 a.m.

Nonstop4h 49m

C$ 328

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sun 4/1

8:00 p.m.-8:31 p.m.

1 stop27h 31m

Los Angeles

Sun 25/1

3:49 p.m.-6:47 a.m.

1 stop11h 58m

C$ 331

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sun 4/1

8:00 p.m.-8:31 p.m.

1 stop27h 31m

Los Angeles

Sun 11/1

3:25 p.m.-7:00 a.m.

2 stops12h 35m

C$ 333

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 8/1

12:00 p.m.-7:27 p.m.

1 stop10h 27m

Los Angeles

Wed 14/1

6:30 a.m.-10:18 p.m.

2 stops12h 48m

C$ 434

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 8/1

12:00 p.m.-7:27 p.m.

1 stop10h 27m

Los Angeles

Wed 14/1

6:10 p.m.-6:43 a.m.

1 stop9h 33m

C$ 439

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 22/1

11:00 a.m.-10:28 p.m.

2 stops14h 28m

Los Angeles

Sat 24/1

5:50 a.m.-11:45 p.m.

3 stops14h 55m

C$ 525

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 22/1

11:00 a.m.-10:59 p.m.

2 stops14h 59m

Los Angeles

Sat 24/1

5:50 a.m.-11:45 p.m.

3 stops14h 55m

C$ 526

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 Region of Ontario to Los Angeles

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 Los Angeles?

The month of May is, on average, the cheapest month to fly to Los Angeles from Region of Ontario, with most prices found around C$ 338. If you’re not able to fly to Los Angeles in May, then September is your next best option. Flight prices from Region of Ontario to Los Angeles during September average around C$ 341.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Thursday is the cheapest day to fly to Los Angeles from Region of Ontario. The lowest ticket price found for a Thursday departure recently was C$ 445. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Los Angeles is Sunday, with ticket prices averaging around C$ 529.

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

In the evening is the cheapest time of day to fly from Region of Ontario to Los Angeles when you can find flight prices for as low as C$ 341. Flying to Los Angeles in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 654. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around C$ 406 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Region of Ontario for as low as C$ 341 on momondo.

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

There are 4 cabin classes available to choose from on Ontario to Los Angeles 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 Region of Ontario to Los Angeles flights?

You could potentially save up to 27% on your flight if you consider stops on a Region of Ontario to Los Angeles flight.

Cheap Region of Ontario to Los Angeles flight deals and tips

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

Best price found	C$ 215
Fastest flight time	5h 20m
Direct flights	Every day
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from Region of Ontario in the past 72 hours is C$ 215. The best round-trip flight deal from Region of Ontario to Los Angeles found on momondo in the last 72 hours is C$ 385.

The fastest flight from Region of Ontario to Los Angeles takes 5h 20m

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

There is 1 airport near Los Angeles: Los Angeles (LAX)

Search flight deals

When did momondo last update prices for flights from Ontario to Los Angeles Airport?
Prices for flights from Ontario to Los Angeles Airport are updated daily.
How many operators does momondo search for flights from Ontario to Los Angeles Airport?
The number of operators available for flights from Ontario to Los Angeles Airport is 8 as of November 2025.
How old do you have to be to fly from Ontario to Los Angeles 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 Ontario to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The necessary travel and health documents for your Los Angeles 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.
What is the most popular plane model from Region of Ontario to Los Angeles?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Los Angeles is Embraer 195 E2 (37.41% of total bookings). The next most popular plane models are Airbus A321-100/200 (29.07%), Boeing 787-8 Dreamliner (12.23%), and Airbus A220-300 (6.77%).

Best airlines flying from Region of Ontario to Los Angeles

Compare and see reviews for airlines that fly from Region of Ontario to Los Angeles with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 143	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 200	Free Cancellation	Rating 7.2 3,163 reviews	Search WestJet flights
Delta	PriceFrom C$ 232	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
Porter Airlines	PriceFrom C$ 268	Free Cancellation	Rating 8.0 392 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 291	Free Cancellation	Rating 7.4 9,019 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 295	Free Cancellation	Rating 7.1 10,462 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 298	Free Cancellation	Rating 7.8 475 reviews	Search Air Transat flights
APG Airlines	PriceFrom C$ 619	Free Cancellation	Rating 0.0 0 reviews	Search APG Airlines flights

Beverly Hills

Costa Mesa

Inglewood

Laguna Beach

West Hollywood

Malibu

Orange

San Pedro

Irvine

Hermosa Beach

Pasadena

Aliso Viejo

Del Mar

Garden Grove

Santa Clarita

Huntington Beach

Buena Park

Calabasas

Torrance

Murrieta

Why use momondo?

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

Finding the right flight to Los Angeles from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Los Angeles quick and easy, saving you time and money.

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

Yes. All flights to Los Angeles from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Los Angeles?

momondo provides multiple filters to help you find the best flight to Los Angeles from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ontario to Los Angeles flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Los Angeles trip

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Flights to San Franciscofrom C$ 136

Flights to Honolulufrom C$ 305

Flights to Phoenixfrom C$ 164

Flights to Tampafrom C$ 201

Flights to Chicagofrom C$ 180

Flights to Houstonfrom C$ 219

Flights to Dallasfrom C$ 254

Cheap flights from Ontario to Los Angeles from C$ 194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Los Angeles departing on 16/1. 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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Big names, great deals

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Porter Airlines flights from Region of Ontario to Los Angeles

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

Air Canada flights from Region of Ontario to Los Angeles

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

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Use the filters below to find and compare flights from Ontario to Los Angeles that are best for you.

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

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 Los Angeles?

What is the cheapest day to depart on your flight to Los Angeles?

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

What is the cheapest Ontario to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

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

There are 4 cabin classes available to choose from on Ontario to Los Angeles 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 Region of Ontario to Los Angeles flights?

You could potentially save up to 27% on your flight if you consider stops on a Region of Ontario to Los Angeles flight.

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

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

Which airlines fly to Los Angeles?

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

The number of flights available between Region of Ontario and Los Angeles is 22 per day as of November 2025. The most frequent departure time is 8:00a.m., with 56% of daily flights leaving at noon.

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

The number of flights available between Region of Ontario and Los Angeles is 159 per week as of November 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How long does it take to fly to Los Angeles?

Cheap Region of Ontario to Los Angeles flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Los Angeles

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

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

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

What documentation or ID do you need to fly to Los Angeles Airport?

What is the most popular plane model from Region of Ontario to Los Angeles?

Best airlines flying from Region of Ontario to Los Angeles

Compare and see reviews for airlines that fly from Region of Ontario to Los Angeles with momondo

Travelling to a place near Los Angeles?

Why use momondo?

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

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

How can momondo help me find flights from Ontario to Los Angeles?

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

An easier way to manage your Los Angeles 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California