LAX

C$ 136 Find Cheap Flights from Ontario to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Los Angeles departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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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.

Recent round-trip flight deals from Ontario to Los Angeles

Fri, 5 Sep - Wed, 10 Sep
WestJet Logo
7:45 p.m. - 10:11 p.m.YYZ-LAX
5h 26mdirect
WestJet Logo
11:10 p.m. - 6:59 a.m.LAX-YYZ
4h 49mdirect
C$ 219WestJet
Find Deal
Fri, 5 Sep - Wed, 10 Sep
WestJet Logo
7:45 p.m. - 10:11 p.m.YYZ-LAX
5h 26mdirect
WestJet Logo
11:10 p.m. - 6:59 a.m.LAX-YYZ
4h 49mdirect
C$ 220WestJet
Find Deal
Wed, 10 Sep - Sat, 20 Sep
Air Canada Logo
6:35 p.m. - 8:53 p.m.YYZ-LAX
5h 18mdirect
Air Canada Logo
9:55 p.m. - 5:46 a.m.LAX-YYZ
4h 51mdirect
C$ 231Air Canada
Find Deal
Sun, 5 Oct - Sun, 19 Oct
Air Canada Logo
6:35 p.m. - 8:53 p.m.YYZ-LAX
5h 18mdirect
Air Canada Logo
9:55 p.m. - 5:46 a.m.LAX-YYZ
4h 51mdirect
C$ 232Air Canada
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Porter Airlines Logo
10:40 a.m. - 1:00 p.m.YYZ-LAX
5h 20mdirect
Porter Airlines Logo
2:00 p.m. - 9:50 p.m.LAX-YYZ
4h 50mdirect
C$ 242Porter Airlines
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Porter Airlines Logo
10:40 a.m. - 1:00 p.m.YYZ-LAX
5h 20mdirect
Porter Airlines Logo
2:00 p.m. - 9:50 p.m.LAX-YYZ
4h 50mdirect
C$ 246Porter Airlines
Find Deal
Thu, 4 Sep - Wed, 10 Sep
 Logo
10:40 a.m. - 1:00 p.m.YYZ-LAX
5h 20mdirect
 Logo
10:30 p.m. - 10:39 a.m.LAX-YYZ
9h 09m1 stop
C$ 255
Find Deal
Thu, 4 Sep - Tue, 9 Sep
 Logo
10:40 a.m. - 1:00 p.m.YYZ-LAX
5h 20mdirect
 Logo
11:10 p.m. - 6:59 a.m.LAX-YYZ
4h 49mdirect
C$ 256
Find Deal
Sat, 25 Oct - Sat, 1 Nov
United Airlines Logo
10:37 a.m. - 3:34 p.m.YOW-LAX
7h 57m1 stop
United Airlines Logo
12:25 a.m. - 10:26 a.m.LAX-YOW
8h 01m1 stop
C$ 338United Airlines
Find Deal
Fri, 5 Dec - Sat, 13 Dec
United Airlines Logo
6:00 a.m. - 3:30 p.m.YUL-LAX
12h 30m1 stop
United Airlines Logo
6:55 a.m. - 7:48 p.m.LAX-YUL
9h 53m1 stop
C$ 344United Airlines
Find Deal
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Good to know

Low seasonJune
Cheapest flightC$ 136
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Toronto Region of Waterloo Intl to Los Angeles

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

Insights shared by verified travellers who flew the route from Ontario 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.

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?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
Carlsbad
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San Pedro
Universal City
Pasadena
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Inglewood
Huntington Beach
El Segundo
Newport Beach
Garden Grove
Manhattan Beach
Redondo Beach
Glendale
Irvine
Marina del Rey
Torrance
Santa Clarita

Everything you need to know for your flight to Los Angeles

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

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