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.

C$ 227 CHEAP FLIGHTS from Ontario to Los Angeles

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Flight Deals

Cheap Flights from Ontario to Los Angeles

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, 26 Nov - Wed, 2 Dec

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 431Porter Airlines

Fri, 4 Dec - Thu, 10 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 431Porter Airlines

Tue, 1 Dec - Sat, 5 Dec

11:30 a.m. - 8:21 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

11h 51m1 stop Las Vegas Harry Reid Intl

7:00 a.m. - 11:47 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

13h 47m1 stop Las Vegas Harry Reid Intl

C$ 434Multiple Airlines

Tue, 8 Dec - Thu, 10 Dec

11:15 a.m. - 10:31 p.m.YQT Thunder Bay-LAX Los Angeles

14h 16m2 stops Toronto Pearson Intl Vancouver Intl

10:55 p.m. - 10:06 a.m.LAX Los Angeles-YQT Thunder Bay

8h 11m1 stop Toronto Pearson Intl

C$ 438Air Canada

Tue, 1 Dec - Tue, 8 Dec

9:35 a.m. - 8:21 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

13h 46m2 stops Calgary Las Vegas Harry Reid Intl

7:00 a.m. - 5:45 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

19h 45m2 stops Las Vegas Harry Reid Intl Vancouver Intl

C$ 441Multiple Airlines

Fri, 27 Nov - Fri, 4 Dec

8:00 a.m. - 10:34 a.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 34mdirect

3:30 p.m. - 11:16 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 46mdirect

C$ 442Air Canada

Fri, 11 Dec - Sat, 12 Dec

7:30 a.m. - 4:10 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

11h 40m1 stop Calgary

5:00 p.m. - 5:00 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

9h 00m1 stop Calgary

C$ 445WestJet

Sat, 23 Jan - Sat, 30 Jan

12:30 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

11h 50m1 stop Calgary

5:00 p.m. - 5:00 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

9h 00m1 stop Calgary

C$ 449WestJet

Wed, 2 Dec - Fri, 4 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 459Air Transat

Fri, 4 Dec - Sun, 6 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 459Air Transat

Recent last minute flight deals from Ontario to Los Angeles

Tue, 10 Nov - Sat, 14 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:18 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 43mdirect

C$ 634Air Transat

Tue, 10 Nov - Fri, 13 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:18 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 43mdirect

C$ 652Air Transat

Tue, 10 Nov - Tue, 24 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

7:00 a.m. - 11:40 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

13h 40m2 stops Calgary Winnipeg

C$ 659Multiple Airlines

Tue, 10 Nov - Tue, 24 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

7:00 a.m. - 11:40 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

13h 40m2 stops Calgary Winnipeg

C$ 660Multiple Airlines

Sun, 8 Nov - Sat, 14 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:18 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 43mdirect

C$ 850Porter Airlines

Fri, 6 Nov - Sat, 14 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:18 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 43mdirect

C$ 871Porter Airlines

Sat, 7 Nov - Tue, 24 Nov

7:00 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

29h 20m1 stop Calgary

7:00 a.m. - 11:40 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

13h 40m2 stops Calgary Winnipeg

C$ 885WestJet

Sat, 7 Nov - Tue, 24 Nov

10:20 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

26h 00m1 stop Calgary

5:00 p.m. - 5:00 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

9h 00m1 stop Calgary

C$ 889WestJet

Mon, 9 Nov - Sat, 21 Nov

5:30 p.m. - 8:04 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 34mdirect

5:35 p.m. - 1:21 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 46mdirect

C$ 919Air Canada

Sat, 7 Nov - Tue, 24 Nov

5:30 p.m. - 8:04 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 34mdirect

8:30 a.m. - 9:35 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

10h 05m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 923Air Canada

Recent direct flight deals from Ontario to Los Angeles

Thu, 26 Nov - Wed, 2 Dec

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 431Porter Airlines

Fri, 4 Dec - Thu, 10 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 431Porter Airlines

Fri, 27 Nov - Fri, 4 Dec

8:00 a.m. - 10:34 a.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 34mdirect

3:30 p.m. - 11:16 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 46mdirect

C$ 442Air Canada

Wed, 16 Dec - Wed, 23 Dec

5:30 p.m. - 8:04 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 34mdirect

5:35 p.m. - 1:21 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 46mdirect

C$ 446Air Canada

Wed, 2 Dec - Fri, 4 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 459Air Transat

Fri, 4 Dec - Sun, 6 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 459Air Transat

Sun, 6 Dec - Thu, 10 Dec

9:55 a.m. - 12:31 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 36mdirect

1:35 p.m. - 9:20 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 45mdirect

C$ 515Multiple Airlines

Sun, 22 Nov - Mon, 30 Nov

9:55 a.m. - 12:32 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

1:35 p.m. - 9:18 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 43mdirect

C$ 515Multiple Airlines

Wed, 21 Apr - Wed, 5 May

9:55 a.m. - 12:34 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 39mdirect

11:45 p.m. - 7:25 a.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 40mdirect

C$ 578American Airlines

Wed, 21 Apr - Wed, 5 May

10:05 a.m. - 12:42 p.m.YYZ Toronto Pearson Intl-LAX Los Angeles

5h 37mdirect

2:20 p.m. - 10:00 p.m.LAX Los Angeles-YYZ Toronto Pearson Intl

4h 40mdirect

C$ 579American Airlines

Useful Info

Low season	June
High season	December
Cheapest flight	C$ 227

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly (17% more expensive on average)

Flight from Thunder Bay to Los Angeles

Verified travelerFlew with United Airlines-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-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-Aug 2024

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

Verified travelerFlew with Air Canada-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-Feb 2024

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

GaryFlew with Air New Zealand-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

Laguna Beach

Huntington Beach

Beverly Hills

Garden Grove

El Segundo

Pasadena

Newport Beach

Redondo Beach

Glendale

Irvine

Manhattan Beach

Culver City

Hermosa Beach

Torrance

Marina del Rey

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C$ 227 Find Cheap Flights from Ontario to Los Angeles – Compare and Save

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

Low season

High season

Cheapest flight

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

FAQs for booking flights from Ontario to Los Angeles

Travelling to a place near Los Angeles?

More options for your flight to Los Angeles

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

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

Cabin class types available on flights to Ontario

Find direct flights for Los Angeles

Flights from domestic origins to Los Angeles

Flights to other popular destinations

Find deals for your return flight