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>

$152 CHEAP FLIGHTS from Ontario to Los Angeles

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

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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, Jun 18 - Thu, Jun 25

6:10 am - 12:25 pm

YXU

LAX

9h 15m

1 stop

12:10 pm - 5:20 am

LAX

YXU

14h 10m

2 stops

$257WestJet

Mon, Oct 12 - Sat, Oct 17

6:10 am - 12:25 pm

YXU

LAX

9h 15m

1 stop

12:10 pm - 5:20 am

LAX

YXU

14h 10m

2 stops

$267WestJet

Mon, Oct 12 - Sat, Oct 17

6:10 am - 12:25 pm

YXU

LAX

9h 15m

1 stop

6:05 pm - 5:20 am

LAX

YXU

8h 15m

1 stop

$270WestJet

Sat, Jun 13 - Mon, Jun 22

6:10 am - 2:05 pm

YXU

LAX

10h 55m

1 stop

3:00 pm - 1:50 pm

LAX

YXU

19h 50m

2 stops

$284WestJet

Thu, Jun 18 - Thu, Jun 25

6:10 am - 12:25 pm

YXU

LAX

9h 15m

1 stop

7:30 am - 5:20 am

LAX

YXU

18h 50m

1 stop

$292WestJet

Thu, Jun 18 - Thu, Jun 25

5:55 pm - 4:00 pm

YXU

LAX

25h 05m

2 stops

12:10 pm - 5:20 am

LAX

YXU

14h 10m

2 stops

$295WestJet

Sat, Jun 13 - Mon, Jun 22

6:10 am - 12:25 pm

YXU

LAX

9h 15m

1 stop

3:00 pm - 5:20 am

LAX

YXU

11h 20m

1 stop

$299WestJet

Fri, Jun 19 - Thu, Jun 25

10:00 am - 5:10 pm

YYZ

LAX

10h 10m

1 stop

7:30 am - 11:59 pm

LAX

YYZ

13h 29m

2 stops

$309WestJet

Thu, Sep 3 - Tue, Sep 8

12:30 pm - 7:54 pm

YTZ

LAX

10h 24m

1 stop

10:25 pm - 11:50 am

LAX

YTZ

10h 25m

1 stop

$380Air Canada

Fri, Oct 16 - Tue, Oct 20

12:30 pm - 7:55 pm

YTZ

LAX

10h 25m

1 stop

8:15 am - 7:50 pm

LAX

YTZ

8h 35m

1 stop

$388Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$154

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from London 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.

Orange

Carpinteria

Lake Forest

Woodland Hills

Downey

San Gabriel

Monterey Park

Seal Beach

Carson

Vista

Westlake Village

Montebello

Bellflower

Norwalk

Gardena

San Dimas

Commerce

Hesperia

La Mirada

Lake Elsinore

Everything you need to know for your flight to Los Angeles

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Complete your trip

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

Los Angeles (LAX)

$152 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