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>

C$ 198 CHEAP FLIGHTS from Ontario to Los Angeles

LAX

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

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Cheapest round-trip

C$ 325

Overall average: C$ 385

Multiple Airlines

Thu 8/1Thu 22/1

YYZ - LAX • 1 stop

Cheapest direct flights

C$ 327

Typical prices: C$ 325-C$ 555

Porter Airlines

Tue 17/3Thu 26/3

YYZ - LAX • Direct

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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

Thu, 8 Jan - Thu, 22 Jan

7:55 p.m. - 8:22 a.m.

YYZ

LAX

15h 27m1 stop

8:57 p.m. - 7:42 p.m.

LAX

YYZ

19h 45m1 stop

C$ 325Multiple Airlines

Thu, 8 Jan - Thu, 15 Jan

7:55 p.m. - 8:22 a.m.

YYZ

LAX

15h 27m1 stop

11:50 a.m. - 12:38 a.m.

LAX

YYZ

9h 48m1 stop

C$ 327Multiple Airlines

Fri, 23 Jan - Sat, 31 Jan

9:40 a.m. - 6:32 p.m.

YYZ

LAX

11h 52m2 stops

11:50 a.m. - 12:38 a.m.

LAX

YYZ

9h 48m1 stop

C$ 328WestJet

Fri, 16 Jan - Tue, 3 Feb

10:30 a.m. - 7:50 p.m.

YYZ

LAX

12h 20m1 stop

11:50 a.m. - 12:40 a.m.

LAX

YYZ

9h 50m1 stop

C$ 329WestJet

Mon, 26 Jan - Wed, 11 Feb

12:30 p.m. - 10:03 p.m.

YYZ

LAX

12h 33m2 stops

11:50 a.m. - 12:40 a.m.

LAX

YYZ

9h 50m1 stop

C$ 331WestJet

Tue, 17 Mar - Thu, 26 Mar

6:45 a.m. - 12:39 p.m.

YUL

LAX

8h 54m1 stop

1:40 p.m. - 12:35 a.m.

LAX

YUL

7h 55m1 stop

C$ 426Porter Airlines

Thu, 22 Jan - Mon, 26 Jan

6:45 a.m. - 12:36 p.m.

YUL

LAX

8h 51m1 stop

1:40 p.m. - 12:35 a.m.

LAX

YUL

7h 55m1 stop

C$ 429Porter Airlines

Sat, 24 Jan - Sat, 24 Jan

7:30 a.m. - 6:34 p.m.

YUL

LAX

14h 04m2 stops

11:00 p.m. - 3:20 p.m.

LAX

YUL

13h 20m1 stop

C$ 433American Airlines

Mon, 2 Mar - Wed, 4 Mar

11:15 a.m. - 7:27 p.m.

YQT

LAX

11h 12m1 stop

10:55 p.m. - 10:05 a.m.

LAX

YQT

8h 10m1 stop

C$ 443Air Canada

Mon, 2 Mar - Wed, 4 Mar

11:15 a.m. - 7:27 p.m.

YQT

LAX

11h 12m1 stop

10:55 p.m. - 10:05 a.m.

LAX

YQT

8h 10m1 stop

C$ 444Air Canada

Useful Info

Low season	November
High season	August
Cheapest flight	C$ 198

Best time to beat the crowds but there is an average 5% increase in price.

Flight from Hamilton to Los Angeles

Verified travelerFlew with United Airlines

YYZ

LAX

Mar 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 Airlines

YYZ

LAX

Oct 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 Canada

YYZ

LAX

Aug 2024

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

Verified travelerFlew with Air Canada

YYZ

LAX

Aug 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 Airlines

YYZ

LAX

Feb 2024

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

GaryFlew with Air New Zealand

YYZ

LAX

Dec 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.

West Hollywood

Carlsbad

San Pedro

Universal City

Inglewood

Pasadena

Beverly Hills

Laguna Beach

Glendale

Huntington Beach

El Segundo

Newport Beach

Garden Grove

Irvine

Redondo Beach

Manhattan Beach

Marina del Rey

Dana Point

Buena Park

Santa Clarita

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)

LAX

C$ 198 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.

Travelling 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