C$ 153 Find Cheap Flights from Ontario to California

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Low seasonJanuary
High seasonAugust
Cheapest flightC$ 153
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Toronto Pearson Airport to Los Angeles

Flights from Ontario to California: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Ontario to California 
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.
JoanFlew with Porter AirlinesYYZ-SFONov 2024
Maybe get the choice above the cheapest option because you don't get a checked bag or carry on so in the end you end up paying about the same, if not more.
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.
AndrewFlew with Porter AirlinesYYZ-SFOJul 2024
I've flown many discount airlines and I think this is the first I will not use again.
Verified travelerFlew with United AirlinesYYZ-LAXFeb 2024
Do your check in online because it is much more convenient.
sureshFlew with United AirlinesYYZ-SFODec 2023
Eva airlines has the best overall profile for trips to singapore
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 California

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

    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 California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to California is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to California?

    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 from Ontario to California with an airline and back with another airline.

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

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

  • Which is the cheapest airport to fly into in California?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in California is San Diego Airport (SAN), with an average flight price of C$ 256.

  • What is the cheapest day to fly to California?

    Based on KAYAK data, the cheapest day to fly to California is Wednesday when round-trip tickets can be as cheap as C$ 438. On the other hand, the most expensive day to fly is Sunday, when round-trip prices are C$ 504 on average.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally at night, when round-trip flights cost C$ 324 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to California is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 452.

  • What is the cheapest flight to California?

    The cheapest ticket to California from Ontario found in the last 72 hours was to Los Angeles, at C$ 145 round-trip. The most popular route is Toronto Pearson Intl Airport (YYZ) to San Francisco (SFO) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 283.

  • What is the cheapest month to fly from Ontario to California?

    The cheapest month for flights from Ontario to California is July, when tickets cost C$ 217 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is C$ 665 and C$ 587 respectively.

  • How far in advance should I book a flight from Ontario to California?

    To get a below-average price on the flight from Ontario to California, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

  • How long is the flight to California?

    An average direct flight from Ontario to California takes 8h 42m, covering a distance of 5729 km. The shortest route is Toronto Pearson Intl Airport (YYZ) to Las Vegas (LAS) with an average flight time of 4h 43m.

  • What are the most popular destinations in California?

    Based on KAYAK flight searches, the most popular destination is Las Vegas (34% of total searches to California). The next most popular destinations are Los Angeles (27%) and San Francisco (21%). Searches for flights to San Diego (5%), to Ontario (5%), and to Santa Ana (2%) are also popular.

Top 5 airlines serving from Ontario to California

Need help choosing which airline to fly with from Ontario to California? 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.
8.0
Porter AirlinesOverall score based on 285 reviews
7.6Food
7.0Entertainment
8.2Boarding
8.8Crew
8.1Comfort
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Found the seats very crowded—too close together ! And waited a long time for our luggage All staff at both ends were excellent!!!

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

Easy self checkin and baggage drop. No in seat entertainment, but wifi and app worked well

Single flights to Cancun purchased through third-party, initially had issues printing luggage labels with the lady at the airport Pearson… Was super friendly and assisted quickly despite being very busy

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Terrible all around. Flight was late and airplane was very uncomfortable. The crew were unhelpful and hid in the back. Did zero work. No entertainment.

I booked and paid extra for exit door seats also pre paid for my luggage air Canada changed plains and I never got what I paid for and they made me pay for luggage again they also did this to my wife. They are the most unorganized company I have ever dealt with. I am sure I will never see the extra money I paid for the seats or the recharge for the luggage. They are subsidized by the taxpayers and don’t give a dam just a horrible way to do business

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

Delayed 3 hours. Gave us a food voucher for CA$15, to places that were already closed or not serving food. New plane did not have entertainment options. When disembarking, they had closed the direct route to baggage claim, rerouting us through another terminal 0.5miles away. Overall, a terrible experience.

The speakers were way too loud. Music was played during boarding too. This noise could've been avoided.

The flight was delayed for 4 hours and the airplane was really old cuz not one thing was working.

Nice crew - very small plane and uncomfortable, with no entertainment options…

The TSA people or whatever you call them were a bit rude- I asked why I had to take my shoes off bc I'm 75 and in the USA, I don't have to. The man didn't need to snap at me. It wasn't even busy! The plane was ok, a bit small for such a long flight, but I'm very familiar with the 737 used ( I fly it often between SFO and SAN) service was ok-nothing special. If I drank alcohol I guess I would be happy with free choices. the plane was HOT and even the FA commented on it. They tried to get it cooler, but it never happened.

Book cheap flights from Ontario to California

Recent round-trip flight deals

31/7Thu
2 stopsWestJet
11h 23mYYZ-LAX
4/8Mon
directWestJet
4h 50mLAX-YYZ
C$ 234
19/8Tue
directWestJet
5h 25mYYZ-LAX
26/8Tue
1 stopWestJet
9h 47mLAX-YYZ
C$ 236
18/6Wed
directPorter Airlines
4h 53mYYZ-LAS
21/6Sat
directPorter Airlines
4h 25mLAS-YYZ
C$ 246
23/5Fri
1 stopPorter Airlines
7h 30mYYZ-LAS
28/5Wed
directPorter Airlines
4h 27mLAS-YYZ
C$ 263
7/10Tue
1 stopAir Canada
9h 47mYTZ-LAS
21/10Tue
1 stopAir Canada
9h 30mLAS-YTZ
C$ 286
31/5Sat
directUnited Airlines
5h 24mYYZ-LAX
7/6Sat
1 stopUnited Airlines
6h 49mLAX-YYZ
C$ 293
23/9Tue
1 stopAir Canada
8h 42mYYZ-LAS
30/9Tue
directAir Canada
4h 20mLAS-YYZ
C$ 296
25/5Sun
1 stopUnited Airlines
9h 05mYYZ-LAX
29/5Thu
1 stopUnited Airlines
8h 29mLAX-YYZ
C$ 319
19/5Mon
directAir Transat
4h 53mYYZ-LAS
26/5Mon
directAir Transat
4h 25mLAS-YYZ
C$ 404
22/5Thu
directAir Transat
5h 45mYYZ-SFO
25/5Sun
directAir Transat
4h 59mSFO-YYZ
C$ 535

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Recent one-way flight deals

31/7Thu
2 stopsWestJet
11h 23mYYZ-LAX
C$ 153
2/7Wed
2 stopsWestJet
13h 10mYYZ-LAX
C$ 155
23/5Fri
1 stopPorter Airlines
7h 25mYTZ-LAS
C$ 158
3/6Tue
directPorter Airlines
4h 53mYYZ-LAS
C$ 159
2/9Tue
1 stopAir Canada
9h 47mYTZ-LAS
C$ 162
2/6Mon
directAir Canada
5h 24mYYZ-LAX
C$ 176
15/6Sun
directUnited Airlines
5h 11mYYZ-LAX
C$ 195
31/5Sat
directAir Transat
5h 25mYYZ-LAX
C$ 198
30/5Fri
2 stopsUnited Airlines
10h 52mYYZ-LAX
C$ 202
30/5Fri
directAir Transat
4h 53mYYZ-LAS
C$ 209

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Last minute flights from Ontario to California

Last minute flight, train and bus deals

6/5Tue
multi-stop
15h 29mYYZ-LAS
13/5Tue
multi-stop
8h 54mLAS-YYZ
C$ 362
6/5Tue
multi-stop
18h 23mYYZ-LAS
13/5Tue
multi-stop
14h 29mLAS-YYZ
C$ 370
6/5Tue
multi-stopWestJet
13h 32mYUL-LAX
13/5Tue
multi-stopWestJet
14h 37mLAX-YUL
C$ 444
3/5Sat
multi-stopUnited Airlines
7h 40mYYZ-LAS
13/5Tue
multi-stopUnited Airlines
7h 35mLAS-YYZ
C$ 467
3/5Sat
multi-stopUnited Airlines
7h 11mYYZ-LAS
15/5Thu
multi-stopUnited Airlines
6h 42mLAS-YYZ
C$ 473
6/5Tue
multi-stopPorter Airlines
8h 25mYUL-LAX
8/5Thu
multi-stopPorter Airlines
8h 27mLAX-YUL
C$ 503
6/5Tue
multi-stopWestJet
13h 32mYUL-LAX
9/5Fri
multi-stopWestJet
14h 37mLAX-YUL
C$ 509
6/5Tue
directPorter Airlines
4h 53mYYZ-LAS
13/5Tue
directPorter Airlines
4h 25mLAS-YYZ
C$ 582
4/5Sun
multi-stopAir Canada
9h 29mYYZ-LAX
7/5Wed
multi-stopAir Canada
10h 19mLAX-YYZ
C$ 659
4/5Sun
multi-stopAir Canada
7h 35mYYZ-ONT
17/5Sat
multi-stopAir Canada
7h 06mONT-YYZ
C$ 694

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Everything you need to know for your flight to California

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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