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Find cheap flights from Ontario to Hawaii from $248

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Hawaii departing on 5/29. 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
Mon 6/3
Mon 6/10

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Good to know

Low season

June

High season

March
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 9% lower on average.

FAQs for booking flights from Ontario to Hawaii

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

    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 Hawaii.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hawaii 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 Hawaii?

    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 Hawaii 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 Hawaii?

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

See more FAQs

Top 4 airlines serving from Ontario to Hawaii

 
Need help choosing which airline to fly with from Ontario to Hawaii? 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.
8.2
Singapore AirlinesOverall score based on 1465 reviews
7.8Food
8.2Entertainment
8.1Comfort
8.7Crew
8.4Boarding
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Great to have actual hot tastey meal on a flight. Well done

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Halal food options could have been better the first meal portion sizes were very small the second breakfast meal the fish and couscous was very dry and disappointing I enjoyed the Hong Kong t lot I enjoyed the midnight stuck a lot the Hong Kong tea we had for breakfast was very good

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Delay flight more than 8hours waiting and poor customer service!

Plane was extremely small so mind the size of your carry on

Other than lack of snacks, everything else went very well.

They don’t keep you updated on the flight status very well. It was late but nothing said

Pros: "Nothing!!! Horrible airline with horrible staff members."
Cons: "Everything. The staff and crew of Intercaribbean airlines are very unprofessional and not helpful at all. On top of the flight delays all the luggage for that particular flight was left in Kingston. Everybody was rather nonchalant and unapologetic about the situation. I was told I would get the the following day. The next day only two of my three bags showed up. I was not compensated for the inconvenience and was told point blank that they will only deliver one of my bags to my address even though they were the reason I had NONE of my luggage in the first place. They are disgusting!!! I would never recommend this airline to anyone."
Pros: "Nice people"
Cons: "A long walk to the D3 gate, but there were no amenities there I.e. snacks (to be fair a new terminal is under construction)"
Cons: "There was no air. I understand when you are on the ground it can be limited but even after getting to altitude there was no air conditioning."
Cons: "The flight was delayed for over three hours, apparently it is a regular occurence."
Pros: "almost nothing"
Cons: "The plane had a problem that forced us to turn around right after take off and as of this writing we still don’t know what’s going on or how long we are stuck here. Planes are old and apparently maintenance could be better."
Cons: "Was a bit difficult understanding the flight attendant, she had a thick Spanish accent"

Book cheap flights from Ontario to Hawaii

Recent round-trip flight deals

5/28Tue
2 stopsAir Canada
15h 38mYYZ-OGG
6/4Tue
1 stopAir Canada
11h 58mOGG-YYZ
$417
5/28Tue
1 stopAlaska Airlines
35h 02mYYZ-OGG
6/3Mon
2 stopsAlaska Airlines
40h 39mOGG-YYZ
$457
9/30Mon
2 stopsWestJet
16h 34mYYZ-OGG
10/14Mon
2 stopsWestJet
16h 07mOGG-YYZ
$466
9/30Mon
2 stopsWestJet
18h 34mYYZ-OGG
10/14Mon
1 stopWestJet
13h 52mOGG-YYZ
$472
5/28Tue
1 stopUnited Airlines
13h 53mYYZ-OGG
6/3Mon
1 stopUnited Airlines
21h 13mOGG-YYZ
$473
9/10Tue
2 stopsDelta
20h 09mYYZ-HNL
9/17Tue
2 stopsDelta
17h 24mHNL-YYZ
$477
5/22Wed
2 stopsDelta
19h 33mYYZ-HNL
5/31Fri
2 stopsDelta
19h 32mHNL-YYZ
$498
5/28Tue
1 stopUnited Airlines
13h 53mYYZ-OGG
6/4Tue
1 stopUnited Airlines
11h 58mOGG-YYZ
$509
7/8Mon
2 stopsAmerican Airlines
24h 12mYYZ-LIH
8/21Wed
2 stopsAmerican Airlines
16h 58mLIH-YYZ
$891
10/11Fri
2 stopsAmerican Airlines
24h 28mYYZ-KOA
10/15Tue
2 stopsAmerican Airlines
19h 28mKOA-YYZ
$903

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Recent one-way flight deals

5/29Wed
2 stopsWestJet
34h 00mYHM-HNL
$248
5/27Mon
2 stopsWestJet
29h 50mYYZ-HNL
$250
5/29Wed
3 stops
31h 35mYYZ-HNL
$269
8/23Fri
2 stopsDelta
20h 04mYYZ-HNL
$271
9/8Sun
2 stopsDelta
20h 04mYYZ-HNL
$272
6/1Sat
3 stops
30h 25mYKF-HNL
$298
8/22Thu
1 stopUnited Airlines
14h 15mYYZ-HNL
$308
5/26Sun
2 stopsUnited Airlines
16h 57mYYZ-KOA
$348
6/30Sun
2 stopsAmerican Airlines
26h 51mYYZ-KOA
$498
10/15Tue
3 stopsAmerican Airlines
18h 14mYYZ-KOA
$648

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Last minute flights from Ontario to Hawaii

Last minute flight, train and bus deals

5/9Thu
multi-stopAir Canada
23h 00mYYZ-OGG
5/16Thu
multi-stopAir Canada
12h 00mOGG-YYZ
$417
5/9Thu
multi-stopAir Canada
23h 00mYYZ-OGG
5/16Thu
multi-stopAir Canada
12h 00mOGG-YYZ
$488
5/9Thu
multi-stopDelta
18h 12mYYZ-OGG
5/16Thu
multi-stopDelta
19h 14mOGG-YYZ
$496
5/6Mon
multi-stopAir Canada
21h 32mYYZ-OGG
5/10Fri
multi-stopAir Canada
19h 42mOGG-YYZ
$508
5/9Thu
multi-stopDelta
17h 55mYYZ-OGG
5/16Thu
multi-stopDelta
19h 14mOGG-YYZ
$527
5/6Mon
multi-stopUnited Airlines
19h 22mYYZ-HNL
5/10Fri
multi-stopUnited Airlines
11h 21mHNL-YYZ
$552
5/8Wed
multi-stopUnited Airlines
16h 19mYYZ-OGG
5/11Sat
multi-stopUnited Airlines
11h 28mOGG-YYZ
$577
5/8Wed
multi-stopWestJet
33h 45mYKF-HNL
5/15Wed
multi-stopWestJet
44h 05mHNL-YKF
$945
5/9Thu
multi-stopWestJet
32h 41mYKF-OGG
5/13Mon
multi-stopWestJet
13h 21mOGG-YKF
$967
5/9Thu
multi-stopAmerican Airlines
16h 13mYYZ-KOA
5/25Sat
multi-stopAmerican Airlines
18h 22mKOA-YYZ
$1,083

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