How does KAYAK find such low prices on flights from Ontario to Los Angeles?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Los Angeles. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Los Angeles?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Los Angeles?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Los Angeles?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$120 CHEAP FLIGHTS from Ontario to Los Angeles

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

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Cheapest round-trip

$169

Typical prices: $209-333

WestJet

Tue 10/21Sat 10/25

YYZ - LAX • 1 stop

Cheapest non-stop

$170

Typical prices: $223-359

Porter Airlines

Thu 10/30Tue 11/4

YYZ - LAX • Non-stop

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We hope you love your trip to Los Angeles!

Flight Deals

Cheap Flights from Ontario to Los Angeles

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Los Angeles

Tue, Oct 21 - Sat, Oct 25

1:30 pm - 9:46 pmYYZ-LAX

11h 16m1 stop

12:35 pm - 12:43 amLAX-YYZ

9h 08m1 stop

$169WestJet

Find Deal

Thu, Oct 30 - Tue, Nov 4

10:00 am - 12:39 pmYYZ-LAX

5h 39mnonstop

1:40 pm - 9:20 pmLAX-YYZ

4h 40mnonstop

$170Porter Airlines

Find Deal

Thu, Oct 23 - Sat, Oct 25

2:00 pm - 8:21 pmYYZ-LAX

9h 21m1 stop

7:00 am - 12:31 amLAX-YYZ

14h 31m2 stops

$171WestJet

Find Deal

Fri, Oct 24 - Tue, Nov 4

7:45 pm - 10:11 pmYYZ-LAX

5h 26mnonstop

1:40 pm - 9:20 pmLAX-YYZ

4h 40mnonstop

$190Multiple Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

10:00 am - 12:36 pmYYZ-LAX

5h 36mnonstop

7:00 am - 11:38 pmLAX-YYZ

13h 38m2 stops

$203Multiple Airlines

Find Deal

Thu, Oct 23 - Wed, Oct 29

4:45 pm - 7:40 pmYUL-LAX

5h 55mnonstop

12:30 pm - 8:43 pmLAX-YUL

5h 13mnonstop

$278Air Canada

Find Deal

Thu, Oct 23 - Wed, Oct 29

4:00 pm - 8:53 pmYUL-LAX

7h 53m1 stop

6:30 am - 9:00 pmLAX-YUL

11h 30m1 stop

$285Air Canada

Find Deal

Wed, Jan 28 - Sat, Feb 7

2:15 pm - 9:41 pmYOW-LAX

10h 26m1 stop

10:48 am - 9:18 pmLAX-YOW

7h 30m1 stop

$324United Airlines

Find Deal

Tue, Nov 11 - Fri, Nov 14

6:45 am - 11:24 pmYOW-LAX

19h 39m2 stops

6:00 am - 12:39 amLAX-YOW

15h 39m2 stops

$355American Airlines

Find Deal

Sat, Dec 27 - Sun, Feb 1

9:45 am - 11:10 pmYOW-LAX

16h 25m1 stop

11:05 pm - 5:12 pmLAX-YOW

15h 07m1 stop

$362United Airlines

Find Deal

Useful Info

Low season	April
High season	December
Cheapest flight	$120

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 34% increase in price.

Flight from Toronto Pearson Airport to Los Angeles

Verified travelerFlew with United AirlinesYYZ-LAXMar 2025

I wish I had anticipated the delay at the airport and scheduled my ride pickup for 1.5 hours after the estimated arrival time. I was unaware that passengers from Air Canada flights had to board a shuttle bus to access the aircraft.

Verified travelerFlew with United AirlinesYYZ-LAXOct 2024

Make sure you know which terminal to head to upon landing if transferring at Los Angeles as the information board at LAX will show only flight info for the terminal you are at (1 of 8). Transfer information is not transparent from the airline or the airport. Subscribe to airline apps help but can be cumbersome and difficult to manage in a time crunch.

Verified travelerFlew with Air CanadaYYZ-LAXAug 2024

It is great to have a nonstop flight. Might be worth paying a bit extra for it.

Verified travelerFlew with Air CanadaYYZ-LAXAug 2024

Treat this like you’re flying on a greyhound bus. Bring food. Bring a pillow. Bring entertainment. Know that you will be uncomfortable and the airline won’t care.

Verified travelerFlew with United AirlinesYYZ-LAXFeb 2024

Do your check in online because it is much more convenient.

GaryFlew with Air New ZealandYYZ-LAXDec 2023

Get instructions on how to find your connecting flight terminal and gate in LAX. There are no information boards or information desks. We asked a lady in a gift shop, then it was a series of tunnels and stairs that were not well sign posted at all.

How does KAYAK find such low prices on flights from Ontario to Los Angeles?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Los Angeles.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Los Angeles?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Los Angeles?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Los Angeles?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Orange

Carpinteria

Woodland Hills

Lake Forest

Downey

Monterey Park

San Gabriel

Carson

Westlake Village

Seal Beach

Vista

Gardena

Hesperia

Montebello

Commerce

Bellflower

Aliso Viejo

Norwalk

San Dimas

Upland

Everything you need to know for your flight to Los Angeles

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Los Angeles

Los Angeles (LAX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$120 Find Cheap Flights from Ontario to Los Angeles

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

Everything you should know

Cheap Flights from Ontario to Los Angeles

Recent round-trip flight deals from Ontario to Los Angeles

Recent one-way flight deals from Ontario to Los Angeles

Recent last minute flight deals from Ontario to Los Angeles

Recent direct flight deals from Ontario to Los Angeles

Good to know

Flights from Ontario to Los Angeles: the best tips from KAYAK users

FAQs for booking flights from Ontario to Los Angeles

How does KAYAK find such low prices on flights from Ontario to Los Angeles?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Los Angeles.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Los Angeles?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Los Angeles?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Los Angeles?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Los Angeles?

Everything you need to know for your flight to Los Angeles

Information on the airport you'll fly into in Los Angeles

Cabin class types available on flights to Ontario

Complete your trip to Los Angeles with a hotel stay or car rental

Find direct flights for Los Angeles

Flights to other popular destinations

Flights from domestic origins to Los Angeles

Choose which airport to fly into in Los Angeles

Find deals for your return flight