What are the cheapest airlines to fly from Region of Ontario to Los Angeles one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $104. Air Canada flights start at $109 while deals on Porter Airlines start at $111 one-way.

What are the most popular routes from Region of Ontario to Los Angeles?

Most travelers choose Toronto Pearson Intl - Los Angeles, Montreal Pierre Elliott Trudeau Intl - Los Angeles or Toronto Island - Los Angeles when deciding on the best route from Region of Ontario to Los Angeles.

What are the cheapest flights from Region of Ontario to Los Angeles?

On average you can expect to pay $646 for a flight from Region of Ontario to Los Angeles. The cheapest flight overall is $105 while the most popular route, (Toronto Pearson Intl - Los Angeles) is currently priced at $145.

What are the most reliable airlines from Region of Ontario to Los Angeles?

No one likes to see their flight delayed. When booking a flight from Region of Ontario to Los Angeles consider choosing Porter Airlines (79%), Air Transat (79%) or Brussels Airlines (71%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Region of Ontario to Los Angeles?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Region of Ontario to Los Angeles.

How far in advance should I book a flight from Region of Ontario to Los Angeles?

To save up to 74% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Los Angeles from $337 1-2 weeks out and tickets from $551 for flights departing within the next 72 hours.

What is the cheapest month to fly from Region of Ontario to Los Angeles?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Los Angeles. Flights to Los Angeles from Region of Ontario in September are about $304 on average during September, but can be found for as low as $150.

What airport do you fly into for flights to Los Angeles from Ontario?

Located just 9.4 mi from the city center, Los Angeles (LAX) is the airport most travelers will use when flying to Los Angeles from Ontario.

Can I find deals for flights from Ontario to Los Angeles that include hotel bookings?

Yes. In addition to deals on Ontario to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Los Angeles?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Los Angeles.

Can I find deals for business class flights from Ontario to Los Angeles?

Yes. Cheapflights offers flight deals from Ontario to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$97+ Flights from Ontario to Los Angeles

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Ontario to Los Angeles

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$144 (FlightHub)
One-way from	$104 (Trip.com)
Popular in	December
Cheapest in	September
Average price	$278
Good round-trip deal	$182 or less
Good one-way deal	$133 or less

Provider with most accurate pricing for Toronto (YTO)-Los Angeles flight deals.

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Provider most trusted by Cheapflights users for Toronto (YTO)-Los Angeles flights.

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From Ontario to Los Angeles

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One-way flight from Ontario to Los Angeles

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Ontario to Los Angeles.

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Price to beat on a one-way flight from Ontario to Los Angeles.

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Find flight deals from Ontario to Los Angeles

Cheapest flights from Ontario to Los Angeles
Explore the most affordable flight options available from Ontario to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Wed 6/259:00 amYYZ - LAX

2 stops14h 23mWestJet

Tue 8/1911:40 amLAX - YYZ

1 stop9h 44mWestJet

Deal found 4/16

$144

Sat 5/245:25 pmYTZ - LAX

1 stop8h 42mAir Canada

Tue 5/2710:20 pmLAX - YTZ

1 stop10h 27mAir Canada

Deal found 4/16

$169

Tue 5/69:45 amYYZ - LAX

Nonstop5h 25mMultiple Airlines

Fri 5/1611:40 amLAX - YYZ

1 stop8h 16mMultiple Airlines

Deal found 4/16

$170

Sat 8/166:45 amYUL - LAX

2 stops14h 25mWestJet

Mon 8/1811:40 amLAX - YUL

1 stop10h 03mWestJet

Deal found 4/16

$175

Fri 5/235:15 pmYYZ - LAX

1 stop9h 58mAir Canada

Wed 5/2810:20 pmLAX - YYZ

1 stop10h 19mAir Canada

Deal found 4/17

$186

Fri 5/92:45 pmYYZ - LAX

1 stop8h 55mUnited Airlines

Sun 5/185:00 amLAX - YYZ

1 stop14h 48mUnited Airlines

Deal found 4/16

$191

Sun 5/186:00 amYKF - LAX

1 stop11h 12mWestJet

Wed 5/2811:40 amLAX - YKF

1 stop10h 06mWestJet

Deal found 4/16

$195

Wed 4/306:00 amYKF - LAX

2 stops15h 59mMultiple Airlines

Wed 5/710:30 amLAX - YKF

2 stops11h 16mMultiple Airlines

Deal found 4/16

$204

Wed 5/146:00 amYOW - LAX

1 stop11h 12mMultiple Airlines

Fri 5/161:10 pmLAX - YOW

1 stop8h 11mMultiple Airlines

Deal found 4/17

$205

Wed 6/255:15 amYOW - LAX

1 stop8h 15mAir Canada

Sun 6/2910:30 pmLAX - YOW

1 stop8h 54mAir Canada

Deal found 4/17

$208

Thu 5/15:20 pmYYZ - LAX

1 stop8h 26mAmerican Airlines

Mon 5/511:45 pmLAX - YYZ

1 stop9h 45mAmerican Airlines

Deal found 4/17

$213

Tue 8/56:10 amYOW - LAX

1 stop15h 00mWestJet

Fri 8/89:10 pmLAX - YOW

1 stop24h 38mWestJet

Deal found 4/16

$213

Best flights from Ontario to Los Angeles
Discover carefully curated flight deals from Ontario to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Wed 6/259:00 amYYZ - LAX

2 stops14h 23mWestJet

Tue 8/1911:40 amLAX - YYZ

1 stop9h 44mWestJet

Deal found 4/16

$144

Sat 5/245:25 pmYTZ - LAX

1 stop8h 42mAir Canada

Tue 5/2710:20 pmLAX - YTZ

1 stop10h 27mAir Canada

Deal found 4/16

$169

Tue 5/69:45 amYYZ - LAX

Nonstop5h 25mMultiple Airlines

Wed 5/146:05 pmLAX - YYZ

1 stop9h 09mMultiple Airlines

Deal found 4/16

$170

Fri 5/92:45 pmYYZ - LAX

1 stop8h 55mUnited Airlines

Sun 5/185:00 amLAX - YYZ

1 stop14h 48mUnited Airlines

Deal found 4/16

$191

Thu 5/15:20 pmYYZ - LAX

1 stop8h 26mAmerican Airlines

Mon 5/511:45 pmLAX - YYZ

1 stop9h 45mAmerican Airlines

Deal found 4/17

$213

Mon 5/126:45 amYUL - LAX

1 stop8h 25mPorter Airlines

Fri 5/161:10 pmLAX - YUL

1 stop8h 27mPorter Airlines

Deal found 4/16

$249

Thu 5/294:30 pmYYZ - LAX

Nonstop5h 24mLufthansa

Wed 6/45:05 amLAX - YYZ

1 stop7h 06mLufthansa

Deal found 4/17

$270

Sat 5/316:30 amYYZ - LAX

1 stop7h 07mDelta

Fri 6/612:59 amLAX - YYZ

1 stop7h 26mDelta

Deal found 4/16

$271

Sat 8/166:45 amYUL - LAX

2 stops14h 25mWestJet

Mon 8/1811:40 amLAX - YUL

1 stop10h 03mWestJet

Deal found 4/16

$175

Wed 5/76:00 amYKF - LAX

2 stops35h 06mMultiple Airlines

Sun 5/116:00 amLAX - YKF

2 stops15h 46mMultiple Airlines

Deal found 4/15

$199

Mon 5/196:35 pmYYZ - LAX

1 stop8h 24mAir Canada

Sun 6/110:30 pmLAX - YYZ

1 stop9h 09mAir Canada

Deal found 4/17

$201

Sun 5/186:00 amYKF - LAX

1 stop11h 12mWestJet

Wed 5/2811:40 amLAX - YKF

1 stop10h 06mWestJet

Deal found 4/16

$195

Last-minute flights from Ontario to Los Angeles
Discover last-minute flight deals from Ontario to Los Angeles. Data last updated April 17, 2025 and is based on user searches.

Tue 4/226:45 amYUL - LAX

1 stop8h 35mPorter Airlines

Sat 4/267:00 amLAX - YUL

1 stop9h 00mPorter Airlines

Deal found 4/17

$242

Tue 4/226:45 amYUL - LAX

1 stop8h 35mMultiple Airlines

Mon 5/59:10 pmLAX - YUL

2 stops24h 33mMultiple Airlines

Deal found 4/16

$275

Wed 4/2312:25 pmYTZ - LAX

1 stop10h 57mAir Canada

Mon 5/510:20 pmLAX - YTZ

1 stop10h 27mAir Canada

Deal found 4/16

$223

Wed 4/236:25 amYYZ - LAX

1 stop8h 12mAir Canada

Mon 5/510:20 pmLAX - YYZ

1 stop10h 19mAir Canada

Deal found 4/16

$230

Wed 4/234:10 pmYTZ - LAX

2 stops22h 59mMultiple Airlines

Wed 4/301:04 pmLAX - YTZ

2 stops27h 23mMultiple Airlines

Deal found 4/16

$270

Wed 4/236:15 amYOW - LAX

1 stop9h 05mPorter Airlines

Sun 4/271:25 pmLAX - YOW

1 stop8h 15mPorter Airlines

Deal found 4/16

$278

Fri 4/255:30 pmYYZ - LAX

Nonstop5h 35mMultiple Airlines

Mon 5/123:00 pmLAX - YYZ

2 stops11h 51mMultiple Airlines

Deal found 4/16

$216

Fri 4/253:45 pmYYZ - LAX

1 stop10h 33mAmerican Airlines

Mon 4/2812:58 amLAX - YYZ

1 stop8h 42mAmerican Airlines

Deal found 4/15

$266

Sat 4/265:30 pmYYZ - LAX

Nonstop5h 35mPorter Airlines

Thu 5/14:05 pmLAX - YYZ

Nonstop4h 53mPorter Airlines

Deal found 4/17

$195

Sat 4/2610:15 amYYZ - LAX

1 stop10h 14mUnited Airlines

Sat 5/176:00 amLAX - YYZ

1 stop9h 32mUnited Airlines

Deal found 4/17

$251

Sat 4/266:05 amYOW - LAX

1 stop11h 40mUnited Airlines

Fri 5/25:50 pmLAX - YOW

2 stops17h 37mUnited Airlines

Deal found 4/16

$268

Sun 4/276:10 pmYOW - LAX

1 stop17h 25mMultiple Airlines

Fri 5/29:10 pmLAX - YOW

2 stops29h 15mMultiple Airlines

Deal found 4/16

$267

One-way flights from Ontario to Los Angeles
Search for one-way flight options from Ontario to Los Angeles. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Tue 6/176:00 amYKF - LAX

1 stop11h 12mWestJet

Deal found 4/16

$104

Tue 6/173:35 pmYOW - LAX

1 stop9h 12mWestJet

Deal found 4/17

$108

Fri 6/66:00 amYOW - LAX

1 stop8h 12mAir Canada

Deal found 4/17

$109

Mon 6/96:45 amYUL - LAX

1 stop9h 20mPorter Airlines

Deal found 4/16

$111

Fri 6/610:00 amYYZ - LAX

2 stops13h 23mWestJet

Deal found 4/17

$113

Sun 5/119:45 amYYZ - LAX

Nonstop5h 25mPorter Airlines

Deal found 4/17

$116

Sat 5/315:25 pmYTZ - LAX

1 stop8h 34mAir Canada

Deal found 4/16

$116

Thu 5/291:30 pmYYZ - LAX

2 stops20h 21mMultiple Airlines

Deal found 4/17

$122

Fri 5/96:35 pmYYZ - LAX

1 stop8h 24mUnited Airlines

Deal found 4/16

$123

Wed 5/76:00 amYHM - LAX

2 stops35h 06mMultiple Airlines

Deal found 4/16

$123

Wed 5/77:00 amYTZ - LAX

2 stops29h 35mMultiple Airlines

Deal found 4/16

$123

Fri 5/96:00 amYKF - LAX

2 stops18h 15mMultiple Airlines

Deal found 4/16

$124

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 6/25

9:00 am-8:23 pm

2 stops14h 23m

Los Angeles

Tue 8/19

11:40 am-12:24 am

1 stop9h 44m

$144

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 6/5

6:35 pm-8:59 pm

Nonstop5h 24m

Los Angeles

Mon 6/9

9:55 pm-5:46 am

Nonstop4h 51m

$165

TorontoLos Angeles

YTZ - LAX

YTZLAX

Toronto Island

Sat 5/24

5:25 pm-11:07 pm

1 stop8h 42m

Los Angeles

Tue 5/27

10:20 pm-11:47 am

1 stop10h 27m

$169

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 5/6

9:45 am-12:10 pm

Nonstop5h 25m

Los Angeles

Fri 5/16

11:40 am-10:56 pm

1 stop8h 16m

$170

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 8/16

6:45 am-6:10 pm

2 stops14h 25m

Los Angeles

Mon 8/18

11:40 am-12:43 am

1 stop10h 03m

$175

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 5/9

2:45 pm-8:40 pm

1 stop8h 55m

Los Angeles

Sun 5/18

5:00 am-10:48 pm

1 stop14h 48m

$191

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sun 5/18

6:00 am-2:12 pm

1 stop11h 12m

Los Angeles

Wed 5/28

11:40 am-12:46 am

1 stop10h 06m

$195

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Wed 4/30

6:00 am-6:59 pm

2 stops15h 59m

Los Angeles

Wed 5/7

10:30 am-12:46 am

2 stops11h 16m

$204

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 5/14

6:00 am-2:12 pm

1 stop11h 12m

Los Angeles

Fri 5/16

1:10 pm-12:21 am

1 stop8h 11m

$205

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 6/25

5:15 am-10:30 am

1 stop8h 15m

Los Angeles

Sun 6/29

10:30 pm-10:24 am

1 stop8h 54m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results

...

Best time to book a flight from Ontario to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Los Angeles

What is the cheapest month to book a flight from Region of Ontario to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Los Angeles (average of $246). Flying from Region of Ontario to Los Angeles in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to LAX?

When flying from Region of Ontario to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Los Angeles

The most flights from CAON to LAX are scheduled on a Monday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Los Angeles by month

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

Temperature in Los Angeles by month

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Los Angeles

See what other customers who have flown with Alaska Airlines, Porter Airlines and Delta from Ontario to Los Angeles have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,887 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Porter Airlines

8.0

Very good

281 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,916 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Air Transat

7.8

Good

385 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly into for flights to Los Angeles from Ontario?
Located just 9.4 mi from the city center, Los Angeles (LAX) is the airport most travelers will use when flying to Los Angeles from Ontario.
What are the cheapest airlines to fly from Region of Ontario to Los Angeles one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $104. Air Canada flights start at $109 while deals on Porter Airlines start at $111 one-way.
What are the most popular routes from Region of Ontario to Los Angeles?
Most travelers choose Toronto Pearson Intl - Los Angeles, Montreal Pierre Elliott Trudeau Intl - Los Angeles or Toronto Island - Los Angeles when deciding on the best route from Region of Ontario to Los Angeles.
What are the most reliable airlines from Region of Ontario to Los Angeles?
No one likes to see their flight delayed. When booking a flight from Region of Ontario to Los Angeles consider choosing Porter Airlines (79%), Air Transat (79%) or Brussels Airlines (71%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Region of Ontario to Los Angeles?
On average you can expect to pay $646 for a flight from Region of Ontario to Los Angeles. The cheapest flight overall is $105 while the most popular route, (Toronto Pearson Intl - Los Angeles) is currently priced at $145.
Can I find deals for flights from Ontario to Los Angeles that include hotel bookings?
Yes. In addition to deals on Ontario to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Los Angeles.
Can I find deals for business class flights from Ontario to Los Angeles?
Yes. Cheapflights offers flight deals from Ontario to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Los Angeles?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Los Angeles (average of $246). Flying from Region of Ontario to Los Angeles in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Stanton

San Gabriel

Oceanside

Inglewood

Downey

Avalon

El Segundo

Buena Park

Santa Clarita

Universal City

Moreno Valley

Rowland Heights

Glendale

Carson

La Mirada

Encinitas

Palmdale

Orange

Del Mar

Garden Grove

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Ontario to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$148	Average$372	FlexibilityNo cancel fee	On-time69%
WestJet	Cheapest$161	Average$313	FlexibilityNo cancel fee	On-time60%
Porter Airlines	Cheapest$192	Average$341	FlexibilityNo cancel fee	On-time52%
American Airlines	Cheapest$199	Average$327	FlexibilityNo cancel fee	On-time71%
Air Transat	Cheapest$210	Average$355	FlexibilityNo cancel fee	On-time50%
Air Canada	Cheapest$213	Average$366	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$257	Average$426	FlexibilityNo cancel fee	On-timeN/A

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$97+ Cheap flights from Ontario to Los Angeles (LAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Los Angeles with Cheapflights

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Cheap flight deals from Ontario to Los Angeles

Keep the following information in mind while searching for Ontario to Los Angeles flight deals. Data was last updated April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to Los Angeles

Cheapest flights from Ontario to Los AngelesExplore the most affordable flight options available from Ontario to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Ontario to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Los Angeles that are best for you.

Best time to book a flight from Ontario to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Los Angeles

What is the cheapest month to book a flight from Region of Ontario to Los Angeles?

What is the cheapest time of day to fly from ON to LAX?

Find hourly flight availability from Ontario to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Weekly flight availability from Region of Ontario to Los Angeles

Explore weekly flight availability from Ontario to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals by month.

Reviews of airlines servicing Los Angeles

See what other customers who have flown with Alaska Airlines, Porter Airlines and Delta from Ontario to Los Angeles have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Los Angeles from Ontario?

What are the cheapest airlines to fly from Region of Ontario to Los Angeles one-way?

What are the most popular routes from Region of Ontario to Los Angeles?

What are the most reliable airlines from Region of Ontario to Los Angeles?

What are the cheapest flights from Region of Ontario to Los Angeles?

Can I find deals for flights from Ontario to Los Angeles that include hotel bookings?

How can I find direct flights from Ontario to Los Angeles?

Can I find deals for business class flights from Ontario to Los Angeles?

What is the cheapest month to book a flight from Region of Ontario to Los Angeles?

Traveling to a place near Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ontario to Los Angeles

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Cheapest flights from Ontario to Los Angeles
Explore the most affordable flight options available from Ontario to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.