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>

$107 CHEAP FLIGHTS from Ontario to Los Angeles

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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

Sat, Aug 30 - Fri, Sep 5

10:40 am - 1:00 pmYYZ-LAX

5h 20mnonstop

2:00 pm - 9:50 pmLAX-YYZ

4h 50mnonstop

$169Porter Airlines

Find Deal

Sat, Aug 30 - Fri, Sep 5

10:40 am - 1:00 pmYYZ-LAX

5h 20mnonstop

2:00 pm - 9:50 pmLAX-YYZ

4h 50mnonstop

$171Porter Airlines

Find Deal

Tue, Sep 23 - Tue, Oct 7

7:45 pm - 10:11 pmYYZ-LAX

5h 26mnonstop

11:10 pm - 6:59 amLAX-YYZ

4h 49mnonstop

$173WestJet

Find Deal

Tue, Sep 16 - Tue, Sep 30

7:45 pm - 10:11 pmYYZ-LAX

5h 26mnonstop

11:10 pm - 6:59 amLAX-YYZ

4h 49mnonstop

$174WestJet

Find Deal

Wed, Aug 27 - Thu, Sep 18

8:00 am - 5:17 pmYYZ-LAX

12h 17m2 stops

2:00 pm - 9:50 pmLAX-YYZ

4h 50mnonstop

$181

Find Deal

Sat, Aug 30 - Fri, Sep 5

8:00 am - 5:17 pmYYZ-LAX

12h 17m2 stops

2:00 pm - 9:50 pmLAX-YYZ

4h 50mnonstop

$182

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:35 pm - 8:53 pmYYZ-LAX

5h 18mnonstop

9:55 pm - 5:46 amLAX-YYZ

4h 51mnonstop

$186Air Canada

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:35 pm - 8:53 pmYYZ-LAX

5h 18mnonstop

9:55 pm - 5:46 amLAX-YYZ

4h 51mnonstop

$188Air Canada

Find Deal

Sat, Aug 30 - Tue, Sep 2

6:33 am - 1:26 pmYOW-LAX

9h 53m1 stop

6:00 am - 5:06 pmLAX-YOW

8h 06m1 stop

$235United Airlines

Find Deal

Thu, Aug 28 - Mon, Sep 1

6:33 am - 6:03 pmYOW-LAX

14h 30m1 stop

11:00 pm - 9:58 amLAX-YOW

7h 58m1 stop

$243United Airlines

Find Deal

Useful Info

Low season	April
High season	December
Cheapest flight	$107

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 31% 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

Monterey Park

Lake Forest

Downey

San Gabriel

Carson

Westlake Village

Vista

Seal Beach

Gardena

Hesperia

Aliso Viejo

Bellflower

Commerce

Norwalk

Montebello

Laguna Woods

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.

$107 Find Cheap Flights from Ontario to Los Angeles

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

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