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C$ 101 Find cheap flights from Los Angeles to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Ontario departing on 4/12. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Ontario, as well as popular online travel agencies

Best Ontario Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
TorontodirectC$ 247
Ottawa
Ottawa1 stopC$ 398

Good to know

Low season

January

High season

July

Cheapest flight

C$ 101
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Los Angeles to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Los Angeles to Ontario?

    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 Los Angeles to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Los Angeles 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 Los Angeles to Ontario?

    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 Ontario with an airline and back to Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Ontario?

    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 Ontario from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Los Angeles to the following destinations at these prices or less: Montreal C$ 288 one-way - C$ 459 round-trip; Toronto C$ 146 one-way - C$ 169 round-trip
  • Morning departure is around 31% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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

Insights shared by verified travellers who flew the route from Los Angeles to Ontario 
DavidFlew with WestJetLAX-YYZOct 2024
If you can avoid checking yoir bags do so the YYZ bagge collection is brutally slow(30-45mins wait)
SMSFlew with Air CanadaLAX-YYZJul 2024
All gulf and far eastern flight have good boarding and dining facilities.
HazelFlew with Air CanadaLAX-YYZApr 2024
Be appreciative of the crew, be patient generally and follow the rules
Verified travelerFlew with United AirlinesLAX-YYZJan 2024
Take earphones to watch movies, we had the ones United airlines gave us on the way down so we were good.
MarcoFlew with Air CanadaLAX-YYZDec 2023
Unfortunately Air canada has the most direct flights from LA.

Top 5 airlines serving from Los Angeles to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1341 reviews
8.3Comfort
8.6Crew
8.0Food
8.4Boarding
8.0Entertainment
Airline reviews

It was a good flight. I would highly recommend it to family and friends.

8.0 ExcellentAnonymous, Oct 2024LAX - TPE
Read more EVA Air reviews

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

Food was ok. Could have been better. Entertainment was limited, especially for kids.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

The food was good, but we are not able to use earphones to watch a movie.

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

Everything was efficient. Good leg room. Food was good. Staff were friendly.

I would have liked to know how to order a special meal (for medical purposes) before the flight.

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

Great flight, although I flew out of ONT and that is where my car is, lol

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

On time, friendly staff and decent food. Would definitely recommend.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

If I made the connection in Singapore I was stuck there for 24 hours you owe me 355.00 for accommodations

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

Not enough food for everyone. . Always run out of food when we ask

I was amazed at how clean Cathay Pacific planes were compared to our US domestic airlines. Everything was great all but the food service I was just okay with. Shorter flights with other airlines usually provided more meals and snacks that I have been on. Almost a 16 hour flight just two meals and no snacks with Cathay Pacific. Even ran out of what I wanted for one of them. Other than that top notch!

As a solo traveller, I always prefer to have an aisle seat, but the flight was so full, there weren’t any available. I understand that the seatbelt sign sometimes has to go on if turbulence is anticipated but after the second food service, it was on continuously for about an hour and a half and there didn’t seem to be any turbulence at all! With seats reclined, my fellow passenger in the aisle seat asleep and the seatbelt sign on I felt very trapped, extremely uncomfortable and in desperate need of the bathroom. The positives were that the staff were very friendly, the entertainment was great and we actually took off on time and arrived in HKG earlier than expected.

Mediocre. Nothing special. Bad airline food Never received the food I requested Slow response from ground staff concerning my wheelchair. I was left at a holding area and had to walk the distance to the gate. In Hong Kong

Bathroom was not cleaned as often as other airlines does. It was gross for a less than full flight capacity.

Rarely saw a flight attendant. Never received what I wanted from drink service. Twice I was told they would return with my order. I never saw the flight attendant again. I has requested a Moslem meal. I did not receive. It

From BOS to HK, the crew had pushed me to choose the pasta for meal multiple times. It was a bad experience. Without this, everything was good.

The crew is amazing, very attentive. They went above and beyond when we had a small spill. the food on this trip was not nearly as good as other Cathay flights. The economy seats are very comfortable, but when the person in front of yo reclines, you need to recline to see your screen or be comfortable.

From Chicago to Hong Kong was great., but from Hong Kong to manila we had hard time looking for the gate of our connecting flight. There wasn’t hardly any sign.

Cathay Pacific helps me with the planning due to weather delays. Well planed flights.

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

I did not enjoy continuously being lied to about the amount of time we would circle Chicago before deciding to redirect to Milwaukee. Then the amount of time we would sit on the ground in Milwaukee waiting for gas, or to take off again. Or the amount of time it would then take to get to Chicago again, or sit on the runway waiting for a gate. The whole time continuously hopefully we would make our connecting flight that kept getting delayed as well. Only to scramble and miss it. Enough with the BS. Tell me the truth. "Sorry, things are backed up and your probably not going to make your flight. You should rebook on the next flight now rather than wait." You'll never hear those words from an airline. Speaking of which. If the flight has been redirected and/or is seriously delayed, how about making the WiFi free for everyone so they get to rebooking and reserving hotel rooms while still in the air. You've inconvenienced me already and now you want me to pay $20 for Internet so I can try to make other plans. Absolutely disgusting!

not enough crew for business class and not great service as a result. underwhelmed overall

WiFi was down so no entertainment and I could not work either. The flight was Very turbulent at the end (the last 20 min felt like an eternity) I appreciated the pilot for getting us there safely. The flight attending in first class was kind and attentive to everyone.

The A321(?) model of the flight for 5+hrs has no seat back screens. Getting the american airlines wifi experience to watch movies on your own devices is not the same.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Book cheap flights from Los Angeles to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Los Angeles to Ontario found on KAYAK in the last 72 hours.
7/12Sat
direct
4h 41mLAX-YYZ
10/12Tue
1 stop
10h 01mYYZ-LAX
C$ 247
7/12Sat
1 stopWestJet
9h 10mLAX-YYZ
10/12Tue
1 stopWestJet
10h 01mYYZ-LAX
C$ 249
7/12Sat
direct
4h 41mLAX-YYZ
10/12Tue
1 stop
10h 01mYYZ-LAX
C$ 250
28/11Thu
directPorter Airlines
4h 41mLAX-YYZ
3/12Tue
directPorter Airlines
5h 38mYYZ-LAX
C$ 267
19/11Tue
directPorter Airlines
4h 41mLAX-YYZ
3/12Tue
directPorter Airlines
5h 38mYYZ-LAX
C$ 268
7/12Sat
1 stopAir Canada
8h 20mLAX-YTZ
10/12Tue
1 stopAir Canada
10h 55mYTZ-LAX
C$ 390
20/11Wed
directUnited Airlines
4h 41mLAX-YYZ
27/11Wed
directUnited Airlines
5h 26mYYZ-LAX
C$ 391
19/11Tue
1 stopUnited Airlines
7h 35mLAX-YYZ
21/11Thu
directUnited Airlines
5h 32mYYZ-LAX
C$ 404
3/12Tue
1 stopAir Canada
8h 20mLAX-YTZ
10/12Tue
1 stopAir Canada
10h 55mYTZ-LAX
C$ 411
2/11Sat
1 stopAmerican Airlines
7h 39mLAX-YYZ
13/11Wed
1 stopAmerican Airlines
7h 19mYYZ-LAX
C$ 441

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Los Angeles to Ontario found on KAYAK in the last 72 hours.
4/12Wed
2 stopsWestJet
13h 35mLAX-YYZ
C$ 101
27/11Wed
directPorter Airlines
4h 41mLAX-YYZ
C$ 104
5/11Tue
1 stop
13h 39mLAX-YYZ
C$ 126
12/11Tue
1 stop
10h 31mLAX-YYZ
C$ 131
7/11Thu
directAir Canada
4h 41mLAX-YYZ
C$ 145
29/10Tue
directUnited Airlines
4h 41mLAX-YYZ
C$ 155
13/12Fri
directUnited Airlines
4h 29mLAX-YYZ
C$ 169
3/12Tue
1 stopAir Canada
8h 20mLAX-YTZ
C$ 176
28/10Mon
1 stopAmerican Airlines
10h 32mLAX-YYZ
C$ 184
6/12Fri
1 stopAmerican Airlines
9h 15mLAX-YYZ
C$ 188

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Last minute flights from Los Angeles to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Los Angeles to Ontario that are departing in the next 10 days.
25/10Fri
multi-stopWestJet
9h 54mLAX-YYZ
30/10Wed
multi-stopWestJet
12h 31mYYZ-LAX
C$ 342
25/10Fri
multi-stop
9h 54mLAX-YYZ
30/10Wed
direct
5h 38mYYZ-LAX
C$ 347
25/10Fri
multi-stopWestJet
9h 54mLAX-YYZ
30/10Wed
multi-stopWestJet
14h 21mYYZ-LAX
C$ 350
27/10Sun
multi-stopAmerican Airlines
11h 49mLAX-YYZ
31/10Thu
multi-stopAmerican Airlines
10h 32mYYZ-LAX
C$ 552
25/10Fri
directAir Transat
4h 49mLAX-YYZ
27/10Sun
directAir Transat
5h 38mYYZ-LAX
C$ 575
27/10Sun
multi-stopAmerican Airlines
8h 26mLAX-YYZ
1/11Fri
multi-stopAmerican Airlines
7h 23mYYZ-LAX
C$ 612
25/10Fri
multi-stopAlaska Airlines
16h 27mLAX-YYZ
1/11Fri
multi-stopAlaska Airlines
18h 20mYYZ-LAX
C$ 621
24/10Thu
directAir Transat
4h 49mLAX-YYZ
27/10Sun
directAir Transat
5h 38mYYZ-LAX
C$ 650
27/10Sun
multi-stopDelta
8h 39mLAX-YYZ
30/10Wed
multi-stopDelta
8h 32mYYZ-LAX
C$ 677
26/10Sat
multi-stopAlaska Airlines
24h 31mLAX-YYZ
16/11Sat
multi-stopAlaska Airlines
24h 54mYYZ-LAX
C$ 795

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

Information on your arrival and departure airports