$157 Find Cheap Flights from Ontario to Hawaii

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Good to know

Low seasonJune
High seasonDecember
Cheapest flight$157
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 30% increase in price.
Flight from Toronto Region of Waterloo Intl to Honolulu

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

  • What is the cheapest day to fly to Hawaii?

    Based on KAYAK data, the cheapest day to fly to Hawaii is Monday where round-trip tickets can be as cheap as $609. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $862 on average.

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

    The cheapest time of day to fly to Hawaii is generally at night, when round-trip flights cost $523 on average. The most expensive time of day to fly to Hawaii is generally in the morning, which is peak travel time and where the average cost of a ticket is $736.

  • What is the cheapest flight to Hawaii?

    The cheapest ticket to Hawaii from Ontario found in the last 72 hours was to Honolulu, at $429 round-trip. The most popular route is Toronto Pearson Intl Airport (YYZ) to Honolulu (HNL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $429.

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

    The cheapest month for flights from Ontario to Hawaii is November, when tickets cost $498 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $740 and $588 respectively.

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

    To get a below average price on the flight from Ontario to Hawaii, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

  • How long is the flight to Hawaii?

    An average nonstop flight from Ontario to Hawaii takes 21h 57m, covering a distance of 4687 miles. The shortest route is Toronto Pearson Intl Airport (YYZ) to Kailua-Kona (KOA) with an average flight time of 11h 35m.

  • What are the most popular destinations in Hawaii?

    Based on KAYAK flight searches, the most popular destination is Honolulu (67% of total searches to Hawaii). The next most popular destinations are Kahului (18%) and Kailua-Kona (7%). Searches for flights to Lihue (4%), to Hilo (2%) and to Kapalua (1%) are also popular.

Reviews of the top 5 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.1Boarding
7.1Food
8.5Crew
7.1Entertainment
Airline reviews

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

2.0 MediocreDarrilynn, Jun 2025SFO - HNL
Read more Alaska Airlines reviews

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Tight legroom. The breakfast was provided, which was a plus, and okay the taste.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

There was a medical emergency that the crew handled very well. There was no “entertainment” of any sort-no movie/music/whatever. Food was typical of airlines: mediocre.

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

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

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.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

From the kind young lady (w/Vancouver air security) who expedited our check-in to U.S. Customs to the Air Canada gate crew who gave us pre-boarding, the flight attendants who actually offered a strong hand to help me board once I had surrendered my rolling walker at the door, they are all reflections of the thoughtful, genuinely helpful Canadians we have grown to appreciate. Water and other beverages were offered throughout the flight to make sure we weren't dehydrated and the cookie was great. (Husband bought the fruit & crackers snack,) I was delighted to see three movies that I would not have otherwise seen and appreciate that AC left the last film viewable until its conclusion although the flight had actually landed. Last, mahalo to the kind strong gentleman who not offered his hand to help me debark the plane, but gave me an AC pin that I'll truly treasure.

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

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

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

I paid for a comfort class seat and was seated in economy.

Book cheap flights from Ontario to Hawaii

Recent round-trip flight deals

9/15Mon
2 stopsWestJet
21h 36mYKF-HNL
9/19Fri
2 stopsWestJet
20h 00mHNL-YKF
$264
9/4Thu
2 stopsWestJet
21h 36mYKF-HNL
9/9Tue
2 stopsWestJet
20h 00mHNL-YKF
$268
9/26Fri
1 stopUnited Airlines
12h 26mYYZ-HNL
10/6Mon
1 stopUnited Airlines
12h 25mHNL-YYZ
$329
8/25Mon
2 stopsUnited Airlines
16h 05mYYZ-HNL
9/4Thu
2 stopsUnited Airlines
16h 19mHNL-YYZ
$332
11/4Tue
1 stopAir Canada
23h 39mYUL-HNL
11/10Mon
2 stopsAir Canada
15h 13mHNL-YUL
$340
8/27Wed
1 stopAir Canada
20h 35mYYZ-HNL
9/5Fri
2 stopsAir Canada
19h 26mHNL-YYZ
$343
8/5Tue
2 stopsDelta
19h 55mYYZ-HNL
8/12Tue
1 stopDelta
15h 05mHNL-YYZ
$428
11/16Sun
2 stopsDelta
20h 32mYYZ-HNL
12/1Mon
2 stopsDelta
18h 47mHNL-YYZ
$429
8/28Thu
1 stopAlaska Airlines
34h 45mYYZ-LIH
9/9Tue
1 stopAlaska Airlines
34h 30mLIH-YYZ
$646
10/7Tue
1 stopAlaska Airlines
34h 55mYYZ-KOA
11/11Tue
1 stopAlaska Airlines
12h 55mKOA-YYZ
$670

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Recent one-way flight deals

9/20Sat
2 stopsWestJet
21h 36mYKF-HNL
$157
9/20Sat
1 stopWestJet
19h 59mYKF-HNL
$163
8/21Thu
2 stopsAir Canada
27h 50mYYZ-HNL
$195
8/15Fri
2 stopsUnited Airlines
16h 44mYYZ-HNL
$202
8/21Thu
2 stopsAir Canada
27h 50mYYZ-HNL
$210
8/20Wed
2 stopsUnited Airlines
17h 33mYYZ-HNL
$216
7/3Thu
2 stopsDelta
19h 52mYYZ-HNL
$250
7/17Thu
2 stopsDelta
19h 55mYYZ-HNL
$253
8/1Fri
1 stopAlaska Airlines
34h 48mYYZ-HNL
$423
6/24Tue
1 stopAlaska Airlines
35h 19mYYZ-KOA
$497

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Last minute flights from Ontario to Hawaii

Last minute flight, train and bus deals

6/23Mon
multi-stopDelta
19h 12mYYZ-HNL
6/30Mon
multi-stopDelta
19h 34mHNL-YYZ
$485
6/21Sat
multi-stopDelta
20h 37mYUL-HNL
7/1Tue
multi-stopDelta
21h 29mHNL-YUL
$491
6/20Fri
multi-stopDelta
20h 37mYUL-HNL
7/3Thu
multi-stopDelta
19h 13mHNL-YUL
$499
6/19Thu
multi-stopWestJet
16h 37mYYZ-HNL
6/28Sat
multi-stopWestJet
11h 47mHNL-YYZ
$660
6/21Sat
multi-stopUnited Airlines
16h 00mYYZ-HNL
6/23Mon
multi-stopUnited Airlines
12h 35mHNL-YYZ
$762
6/19Thu
multi-stopUnited Airlines
18h 44mYYZ-HNL
6/21Sat
multi-stopUnited Airlines
20h 41mHNL-YYZ
$811
6/23Mon
multi-stopAir Canada
19h 29mYUL-HNL
7/5Sat
multi-stopAir Canada
18h 26mHNL-YUL
$982
6/23Mon
multi-stopAir Canada
23h 14mYUL-HNL
7/11Fri
multi-stopAir Canada
19h 16mHNL-YUL
$1,066
6/23Mon
multi-stopWestJet
19h 18mYUL-OGG
6/30Mon
multi-stopWestJet
35h 42mOGG-YUL
$1,091
6/19Thu
multi-stopAlaska Airlines
26h 50mYYZ-HNL
6/28Sat
multi-stopAlaska Airlines
19h 43mHNL-YYZ
$1,474

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Everything you need to know for your flight to Hawaii

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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