Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Hawaii to Ontario from C$ 227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hawaii to Ontario departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hawaii to Ontario

Cheap round-trip flights

WestJet Logo
3:55 p.m. - 12:38 a.m.HNL-YYZ
27h 43m1 stop
WestJet Logo
6:30 a.m. - 10:47 p.m.YYZ-HNL
21h 17m1 stop
C$ 517WestJet
Find Deal
Wed, 3 Dec - Mon, 8 Dec
WestJet Logo
10:45 p.m. - 4:38 p.m.HNL-YYZ
11h 53m1 stop
WestJet Logo
8:00 a.m. - 9:36 p.m.YYZ-HNL
19h 36m2 stops
C$ 525WestJet
Find Deal
Tue, 16 Sep - Sat, 20 Sep
Air Canada Logo
10:05 p.m. - 11:14 p.m.HNL-YUL
19h 09m2 stops
Air Canada Logo
6:50 p.m. - 8:50 p.m.YUL-HNL
32h 00m2 stops
C$ 609Air Canada
Find Deal
Wed, 10 Sep - Wed, 24 Sep
Air Canada Logo
10:05 p.m. - 8:50 p.m.HNL-YUL
16h 45m1 stop
Air Canada Logo
4:55 p.m. - 8:50 p.m.YUL-HNL
33h 55m2 stops
C$ 616Air Canada
Find Deal
Wed, 10 Sep - Wed, 24 Sep
Logo
6:56 a.m. - 5:38 p.m.HNL-YYZ
28h 42m2 stops
Logo
10:25 p.m. - 9:36 p.m.YYZ-HNL
29h 11m1 stop
C$ 648
Find Deal
Sat, 11 Oct - Mon, 20 Oct
Logo
10:45 p.m. - 5:38 p.m.OGG-YYZ
12h 53m1 stop
Logo
2:00 p.m. - 8:15 a.m.YYZ-OGG
24h 15m2 stops
C$ 655
Find Deal
Wed, 17 Sep - Wed, 24 Sep
United Airlines Logo
1:15 p.m. - 7:00 a.m.KOA-YYZ
11h 45m1 stop
United Airlines Logo
7:00 a.m. - 3:46 p.m.YYZ-KOA
14h 46m2 stops
C$ 768United Airlines
Find Deal
Thu, 18 Sep - Thu, 25 Sep
United Airlines Logo
1:15 p.m. - 8:16 a.m.KOA-YUL
13h 01m1 stop
United Airlines Logo
6:00 a.m. - 7:24 p.m.YUL-KOA
19h 24m2 stops
C$ 772United Airlines
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Alaska Airlines Logo
8:00 a.m. - 3:00 p.m.OGG-YYZ
25h 00m1 stop
Alaska Airlines Logo
4:45 p.m. - 11:24 a.m.YYZ-OGG
24h 39m1 stop
C$ 794Alaska Airlines
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Alaska Airlines Logo
9:32 p.m. - 3:00 p.m.KOA-YYZ
11h 28m1 stop
Alaska Airlines Logo
4:45 p.m. - 10:09 p.m.YYZ-KOA
35h 24m1 stop
C$ 809Alaska Airlines
Find Deal
Thu, 18 Sep - Thu, 25 Sep

WestJet flights from Hawaii to Region of Ontario

Our best WestJet deals on Hawaii to Region of Ontario flight tickets
WestJet
3 Dec
HNL3:55 p.m.Honolulu
27h 43m
1 stop
YYZ12:38 a.m.Toronto Pearson Intl
8 Dec
YYZ6:30 a.m.Toronto Pearson Intl
21h 17m
1 stop
HNL10:47 p.m.Honolulu
C$ 517
Find similar
WestJet
16 Sep
HNL10:45 p.m.Honolulu
11h 53m
1 stop
YYZ4:38 p.m.Toronto Pearson Intl
20 Sep
YYZ8:00 a.m.Toronto Pearson Intl
19h 36m
2 stops
HNL9:36 p.m.Honolulu
C$ 525
Find similar
WestJet
15 Sep
HNL10:45 p.m.Honolulu
11h 53m
1 stop
YYZ4:38 p.m.Toronto Pearson Intl
22 Sep
YYZ11:00 a.m.Toronto Pearson Intl
16h 36m
2 stops
HNL9:36 p.m.Honolulu
C$ 529
Find similar

United Airlines flights from Hawaii to Region of Ontario

Our best United Airlines deals on Hawaii to Region of Ontario flight tickets
United Airlines
18 Sep
KOA1:15 p.m.Kona Intl
11h 45m
1 stop
YYZ7:00 a.m.Toronto Pearson Intl
25 Sep
YYZ7:00 a.m.Toronto Pearson Intl
14h 46m
2 stops
KOA3:46 p.m.Kona Intl
C$ 768
Find similar
United Airlines
17 Sep
KOA1:15 p.m.Kona Intl
13h 01m
1 stop
YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl
24 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
19h 24m
2 stops
KOA7:24 p.m.Kona Intl
C$ 772
Find similar
United Airlines
18 Sep
KOA1:30 p.m.Kona Intl
16h 19m
2 stops
YYZ11:49 a.m.Toronto Pearson Intl
25 Sep
YYZ7:00 a.m.Toronto Pearson Intl
14h 46m
2 stops
KOA3:46 p.m.Kona Intl
C$ 775
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hawaii to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 4 August 2025.
Use the filters below to find and compare flights from Hawaii to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 3/12

3:55 p.m.-12:38 a.m.

1 stop27h 43m

Toronto Pearson Intl

Mon 8/12

6:30 a.m.-10:47 p.m.

1 stop21h 17m

C$ 517

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 16/9

10:45 p.m.-4:38 p.m.

1 stop11h 53m

Toronto Pearson Intl

Sat 20/9

8:00 a.m.-9:36 p.m.

2 stops19h 36m

C$ 525

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 10/9

10:05 p.m.-11:14 p.m.

2 stops19h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

6:50 p.m.-8:50 p.m.

2 stops32h 00m

C$ 609

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 10/9

10:05 p.m.-8:50 p.m.

1 stop16h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

4:55 p.m.-8:50 p.m.

2 stops33h 55m

C$ 616

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 11/10

6:56 a.m.-5:38 p.m.

2 stops28h 42m

Toronto Pearson Intl

Mon 20/10

10:25 p.m.-9:36 p.m.

1 stop29h 11m

C$ 648

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Wed 17/9

10:45 p.m.-5:38 p.m.

1 stop12h 53m

Toronto Pearson Intl

Wed 24/9

2:00 p.m.-8:15 a.m.

2 stops24h 15m

C$ 655

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 18/9

1:15 p.m.-7:00 a.m.

1 stop11h 45m

Toronto Pearson Intl

Thu 25/9

7:00 a.m.-3:46 p.m.

2 stops14h 46m

C$ 768

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Wed 17/9

1:15 p.m.-8:16 a.m.

1 stop13h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

6:00 a.m.-7:24 p.m.

2 stops19h 24m

C$ 772

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Thu 18/9

8:00 a.m.-3:00 p.m.

1 stop25h 00m

Toronto Pearson Intl

Thu 25/9

4:45 p.m.-11:24 a.m.

1 stop24h 39m

C$ 794

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 18/9

9:32 p.m.-3:00 p.m.

1 stop11h 28m

Toronto Pearson Intl

Thu 25/9

4:45 p.m.-10:09 p.m.

1 stop35h 24m

C$ 809

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ontario from

How to get the cheapest flight ticket from Hawaii to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

In general, January is the cheapest month to fly from Hawaii to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 400. If you are unable to visit Region of Ontario during the month of January, then departing from Hawaii during the month September is also very affordable. Most momondo users find prices during this month for around C$ 605.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Hawaii to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 917. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 1,135.

What is the cheapest Hawaii to Ontario flight route?

Fly from Honolulu to Toronto Pearson Intl for the best Hawaii - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Hawaii when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,005 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Hawaii for as low as C$ 731 on momondo.

What cabin class options are available on Hawaii to Ontario flights?

There are 3 cabin classes available to choose from on Hawaii to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hawaii to Region of Ontario flights?

You could potentially save up to 16% on your flight if you consider stops on a Hawaii to Region of Ontario flight.

Cheap Hawaii to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hawaii to Region of Ontario

Best price found

C$ 227

Fastest flight time

8h 39m

Direct flights

Mon and Sat

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Hawaii in the past 72 hours is C$ 227. The best round-trip flight deal from Hawaii to Region of Ontario found on momondo in the last 72 hours is C$ 517.
The fastest flight from Hawaii to Region of Ontario takes 8h 39m
Direct flights go from Hawaii to Region of Ontario on Monday and Saturday. The only airline offering direct flights is Air Canada.
There are 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)
Search flight deals

  • When did momondo last update prices for flights from Hawaii to Ontario?

    Prices for flights from Hawaii to Ontario were last updated today.

  • How many operators does momondo search for flights from Hawaii to Ontario?

  • How old do you have to be to fly from Hawaii to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hawaii to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Hawaii to Region of Ontario?

Best airlines flying from Hawaii to Region of Ontario

Compare and see reviews for airlines that fly from Hawaii to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 540Free CancellationRating
7.2
2,994 reviews
Search WestJet flights
Alaska AirlinesPriceFrom C$ 783Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Hawaii to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Hawaii.

Can I find flights from Hawaii to Ontario with flexible booking policies on momondo?

All flight searches from Hawaii to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hawaii to Ontario?

momondo helps you find the best flight between Hawaii and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hawaii to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hawaii to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/8
Sat 16/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 117
Flights to Vancouverfrom C$ 77
Flights to Montrealfrom C$ 219
Flights to Calgaryfrom C$ 77
Flights to Ottawafrom C$ 218
Flights to Winnipegfrom C$ 112
Flights to Halifaxfrom C$ 132
Flights to Kelownafrom C$ 80
Flights to Saskatoonfrom C$ 124
Flights to Reginafrom C$ 123
Flights to St. John'sfrom C$ 261
Flights to Québec Cityfrom C$ 295