C$ 238 Find Cheap Flights from Hawaii to Ontario

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Good to know

Low seasonMarch
High seasonFebruary
Cheapest flightC$ 238
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Honolulu to Montreal

FAQs for booking flights from Hawaii to Ontario

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

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

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

    Based on KAYAK data, the cheapest day to fly to Ontario is Friday when round-trip tickets can be as cheap as C$ 921. On the other hand, the most expensive day to fly is Monday, when round-trip prices are C$ 1,139 on average.

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

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost C$ 665 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 665.

  • What is the cheapest flight to Ontario?

    The cheapest ticket to Ontario from Hawaii found in the last 72 hours was to Toronto Pearson Intl Airport, at C$ 237 round-trip. The most popular route is Honolulu (HNL) to Toronto Pearson Intl Airport (YYZ) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 237.

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

    The cheapest month for flights from Hawaii to Ontario is May, when tickets cost C$ 887 (return) on average. On the other hand, the most expensive months are February and April, when the average cost of round-trip tickets is C$ 1,217 and C$ 1,208 respectively.

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

    To get a below-average price on the flight from Hawaii to Ontario, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to Ontario?

    An average direct flight from Hawaii to Ontario takes 20h 17m, covering a distance of 12244 km. The shortest route is Honolulu (HNL) to Toronto Pearson Intl Airport (YYZ) with an average flight time of 14h 04m.

  • What is the most popular destination in Ontario?

    Based on KAYAK flight searches, the most popular destination is Ottawa (100% of total searches to Ontario).

Top 3 airlines serving from Hawaii to Ontario

Need help choosing which airline to fly with from Hawaii 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.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Entertainment
7.1Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

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.)

2.0 MediocreJános, Apr 2025KOA - OGG
Read more Alaska Airlines reviews

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.)

Self check in is not indicated well if you approach Terminal 1 from Terminal 2 Parking

1.5 hour delay boarding plus 1+ hour sitting in plane waiting for ground crew to load luggage and freight, made for 3:00AM arrival in Seattle.

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

Well to start the crew is Seattle told me my luggage would go right thru to Ottawa. Not so before landing we were told to pick up luggage at carousel 8. On landing I asked and was told to pick it up & take it to the conveyer to be sent to Porter. Staff said Alaska always says that but no it doesn’t happen. As for Porter they said the flight would be a bit rough, so they offered a free wine or beer. Only snacks were provided on each flight.

The plane was freezing and no blanquets available unless you buy them. My screen was bad so I couldn’t watch any entertainment.

Great service, great options, flight was bumpy so didn't get second beverage service and everything was communicated very clearly and courteously. No notes: everyone did great! Also loved the fun Hawaiian drink options (non-alcoholic).

While the flight itself was pleasant, the process of checking in was difficult. The line was long and our connection time was but two hours. When we finally got to the Hawaiian agent and told him that we were traveling on Alaskan Airlines, he told us we would need to go to a different terminal. I told him that another Hawaiian Airlines agent had directed us to him. I’m looking at our tickets, he noticed that the Alaskan Airlines flight was to be managed by a second party. He ended admonish us for not telling us so Rather than considering that we might’ve been right in the first place.

We had to cancel and we’re treated fairly with 100%refund quickly

Everyone was very friendly. And helpful. I loved flying to la and back. Great flight

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Very good - being handicap it was very hard for me in a center aisle bulkhead seat that Zi was assigned think it was 29-G as I had a hard time opening the entertainment screen and tray table. 30-G would have maid it easier. I was assign 29-G as it was the only handicap seat without being charged even though I was handicap (disability)

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Liked nothing. As per previous segment it was delay delay delay.

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

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

The staff were the friendliest I have encountered in years. Absolutely great!

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

No access to any entertainment No food other than a cookie or pretzels even tho flight was over the supper hour Seats very close together and very little leg room Staff was very good

Good. Would be better if the carry on baggage was free.

Westjet has been absolutely terrible! Flights continually cancelled. Took 4 days to get home. Would have been 5, but we booked last flight with another airline after our Westjet flight was cancelled. Even pilot on original flight looked frustrated! Funny how they say cancelation is weather related, but they still have more than 1 other flight leaving to same destination on same day, but of course those are all full. This happened more than once on this trip. Two weather related cancelations and 1 mechanical. Not sure if the last flight even went ahead. Felt so sorry for families with kids and babies, and the older travellers. Felt like we lived out of suitcases and airports for days - SO RIDICULOUS! Next to no help from Westjet staff at airports, but it appears there is nothing they can help you with. Westjet has made it that they are unreachable when you need them! People were getting extremely frustrated, and rightfully so. Additional costs to us really added up, but Westjet literally DOESN'T CARE! Final straw was when we had to pay $1280 on a different airline (economy) trying to get home after another cancelled flight. Westjet will be refunding us a whole $140! Can't believe how this airline operates. We will never, ever use them again!

The only thing I didn’t like was how far away the gate was. I would have requested a wheelchair had I known.

The cancelation of my flight from Toronto to Edmonton without any solution given to me for my next flight. Very poor connection from Toronto to Edmonton

Too squished in seats. I'm 110 lbs and 5'6....can't imagine being any bigger and flying

Original flight canceled and communicated poorly. A series of gate changes , delays and plane changes followed. Even after the entire flight boarded there was another plane changes followed. Food vouchers provided to my travel companion but not to me despite being on the same reservation. No in flight entertainment. The entire experience was terrible although the flight crew were great.

Long wait to check in your bag at Honolulu Airport as no kiosks therefore no bag drop line. Confusing at gate as the desk is at entrance giving the impression you need to check in there . Waited in another lineup for no reason

Book cheap flights from Hawaii to Ontario

Recent round-trip flight deals

15/9Mon
2 stops
25h 27mHNL-YYZ
22/9Mon
2 stops
17h 20mYYZ-HNL
C$ 609
15/9Mon
2 stops
25h 27mHNL-YYZ
22/9Mon
1 stop
20h 35mYYZ-HNL
C$ 615
2/6Mon
2 stopsAir Canada
19h 22mHNL-YYZ
16/6Mon
2 stopsAir Canada
20h 35mYYZ-HNL
C$ 662
2/6Mon
1 stopAir Canada
21h 04mHNL-YYZ
16/6Mon
2 stopsAir Canada
20h 35mYYZ-HNL
C$ 670
15/9Mon
2 stopsWestJet
16h 16mHNL-YYZ
22/9Mon
2 stopsWestJet
15h 36mYYZ-HNL
C$ 700
2/6Mon
2 stopsWestJet
16h 09mHNL-YYZ
16/6Mon
1 stopWestJet
21h 07mYYZ-HNL
C$ 710
13/5Tue
2 stopsAlaska Airlines
25h 20mHNL-YYZ
19/5Mon
2 stopsAlaska Airlines
26h 00mYYZ-HNL
C$ 959
30/7Wed
1 stopUnited Airlines
12h 46mHNL-YUL
6/8Wed
1 stopUnited Airlines
17h 29mYUL-HNL
C$ 1,085
10/6Tue
2 stopsUnited Airlines
16h 39mKOA-YYZ
17/6Tue
2 stopsUnited Airlines
15h 03mYYZ-KOA
C$ 1,123
11/5Sun
2 stopsAlaska Airlines
35h 16mHNL-YYZ
17/5Sat
2 stopsAlaska Airlines
33h 55mYYZ-HNL
C$ 1,177

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Recent one-way flight deals

21/6Sat
2 stopsWestJet
35h 42mHNL-YUL
C$ 238
28/7Mon
2 stopsWestJet
25h 27mOGG-YYZ
C$ 259
1/7Tue
2 stopsAir Canada
14h 31mHNL-YTZ
C$ 307
29/7Tue
3 stops
27h 13mOGG-YYZ
C$ 309
5/8Tue
2 stopsAir Canada
19h 15mHNL-YYZ
C$ 314
1/9Mon
1 stopUnited Airlines
10h 46mHNL-YYZ
C$ 328
9/9Tue
2 stops
16h 45mHNL-YYZ
C$ 329
10/5Sat
1 stopUnited Airlines
12h 34mHNL-YYZ
C$ 573
4/6Wed
1 stopAlaska Airlines
18h 26mHNL-YYZ
C$ 1,113
5/6Thu
1 stopAlaska Airlines
18h 26mHNL-YYZ
C$ 1,254

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Last minute flights from Hawaii to Ontario

Last minute flight, train and bus deals

4/5Sun
multi-stopUnited Airlines
11h 16mHNL-YYZ
5/5Mon
multi-stopUnited Airlines
13h 46mYYZ-HNL
C$ 1,308
4/5Sun
multi-stopUnited Airlines
11h 16mHNL-YYZ
5/5Mon
multi-stopUnited Airlines
17h 48mYYZ-HNL
C$ 1,320
4/5Sun
multi-stopUnited Airlines
15h 28mHNL-YYZ
5/5Mon
multi-stopUnited Airlines
13h 58mYYZ-HNL
C$ 1,327
2/5Fri
multi-stop
18h 53mHNL-YYZ
5/5Mon
multi-stop
13h 11mYYZ-HNL
C$ 1,368
2/5Fri
multi-stop
14h 55mHNL-YYZ
5/5Mon
multi-stop
13h 11mYYZ-HNL
C$ 1,440
2/5Fri
multi-stopUnited Airlines
14h 05mHNL-YYZ
5/5Mon
multi-stopUnited Airlines
15h 43mYYZ-HNL
C$ 1,896

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Everything you need to know for your flight to Ontario

Cabin class types available on flights to Hawaii

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

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