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$ 172 CHEAP FLIGHTS from Ontario to Los Angeles

LAX

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

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

C$ 332

Overall average: C$ 416

Multiple Airlines

Fri 20/2Mon 23/2

YYZ - LAX • Direct

Cheapest direct flights

C$ 336

Typical prices: C$ 327-C$ 546

Air Canada

Fri 16/1Mon 19/1

YYZ - LAX • Direct

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

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

Fri, 20 Feb - Mon, 23 Feb

10:00 a.m. - 12:36 p.m.

YYZ

LAX

5h 36mdirect

4:07 p.m. - 6:43 a.m.

LAX

YYZ

11h 36m1 stop

C$ 332Multiple Airlines

Thu, 19 Feb - Mon, 23 Feb

9:40 a.m. - 6:30 p.m.

YYZ

LAX

11h 50m2 stops

1:40 p.m. - 9:22 p.m.

LAX

YYZ

4h 42mdirect

C$ 333Multiple Airlines

Wed, 18 Feb - Wed, 11 Mar

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$ 335WestJet

Tue, 26 May - Sat, 30 May

6:00 a.m. - 2:20 p.m.

YHM

LAX

11h 20m1 stop

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

LAX

YHM

10h 00m1 stop

C$ 336WestJet

Thu, 19 Feb - Thu, 26 Feb

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

YYZ

LAX

11h 33m1 stop

1:40 p.m. - 9:22 p.m.

LAX

YYZ

4h 42mdirect

C$ 336Multiple Airlines

Sat, 10 Jan - Tue, 20 Jan

10:00 a.m. - 12:36 p.m.

YYZ

LAX

5h 36mdirect

1:40 p.m. - 9:22 p.m.

LAX

YYZ

4h 42mdirect

C$ 343Porter Airlines

Mon, 2 Mar - Wed, 4 Mar

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

YQT

LAX

11h 12m1 stop

7:35 a.m. - 6:25 p.m.

LAX

YQT

7h 50m1 stop

C$ 402Air Canada

Sat, 31 Jan - Sat, 7 Feb

3:30 p.m. - 10:00 p.m.

YTZ

LAX

9h 30m1 stop

6:10 p.m. - 9:42 a.m.

LAX

YTZ

12h 32m2 stops

C$ 402Air Canada

Sat, 10 Jan - Mon, 19 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$ 456Porter Airlines

Wed, 14 Jan - Fri, 16 Jan

2:25 p.m. - 1:03 p.m.

YUL

LAX

25h 38m1 stop

6:38 a.m. - 10:59 p.m.

LAX

YUL

13h 21m2 stops

C$ 457American Airlines

Useful Info

Low season	November
High season	December
Cheapest flight	C$ 172

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly (49% more expensive on average)

Flight from Thunder Bay 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

San Pedro

Carlsbad

Universal City

Inglewood

Pasadena

Beverly Hills

Laguna Beach

Huntington Beach

Glendale

El Segundo

Redondo Beach

Garden Grove

Newport Beach

Irvine

Manhattan Beach

Torrance

Buena Park

Marina del Rey

Dana Point

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$ 172 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