What is the cheapest airline that flies from Hawaii to Ontario?

WestJet, American Airlines, and Air Canada are the most popular carriers operating from Hawaii to Ontario

How long is the flight from Hawaii to Region of Ontario?

The flight from Hawaii to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Honolulu (a popular airport in Hawaii) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 11h 32m on average. If you fly from Kahului (another popular airport in Hawaii) to Toronto Pearson Intl Airport, then the average flight time is 13h 11m.

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?

As of December 2025, there is 1 operator available to choose from 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.

C$ 226 Cheap Flights from Hawaii to Ontario in 2025/26

1 adult

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Find the cheapest flights from Hawaii to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 p.m. - 12:38 a.m.

HNL

YYZ

19h 48m1 stop

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

YYZ

HNL

21h 17m1 stop

C$ 490WestJet

Sat, 24 Jan - Sat, 31 Jan

11:50 p.m. - 12:09 a.m.

HNL

YYZ

19h 19m2 stops

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

YYZ

HNL

21h 17m1 stop

C$ 491WestJet

Sat, 24 Jan - Sat, 31 Jan

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

HNL

YYZ

27h 43m1 stop

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

YYZ

HNL

21h 17m1 stop

C$ 492WestJet

Sat, 24 Jan - Sat, 31 Jan

11:30 p.m. - 12:38 a.m.

OGG

YYZ

20h 08m1 stop

9:30 p.m. - 10:23 p.m.

YYZ

OGG

53h 53m2 stops

C$ 610Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

10:55 p.m. - 5:00 p.m.

HNL

YUL

13h 05m1 stop

9:00 a.m. - 9:40 p.m.

YUL

HNL

17h 40m1 stop

C$ 655Air Canada

Wed, 14 Jan - Wed, 21 Jan

2:00 p.m. - 5:00 p.m.

HNL

YUL

22h 00m1 stop

9:00 a.m. - 9:40 p.m.

YUL

HNL

17h 40m1 stop

C$ 656Air Canada

Wed, 14 Jan - Wed, 21 Jan

11:30 p.m. - 12:38 a.m.

OGG

YYZ

20h 08m1 stop

4:45 p.m. - 11:20 p.m.

YYZ

OGG

35h 35m1 stop

C$ 665Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

10:30 p.m. - 11:50 p.m.

HNL

YUL

20h 20m2 stops

6:00 a.m. - 3:24 p.m.

YUL

HNL

14h 24m1 stop

C$ 870Delta

Sat, 10 Jan - Sat, 31 Jan

8:55 p.m. - 7:48 p.m.

KOA

YUL

17h 53m2 stops

6:00 a.m. - 4:34 p.m.

YUL

KOA

15h 34m2 stops

C$ 877United Airlines

Wed, 18 Feb - Sun, 22 Feb

8:55 p.m. - 7:48 p.m.

KOA

YUL

17h 53m2 stops

2:13 p.m. - 12:53 p.m.

YUL

KOA

27h 40m2 stops

C$ 927United Airlines

Wed, 18 Feb - Sun, 22 Feb

WestJet flights from Hawaii to Region of Ontario

Our best WestJet deals on Hawaii to Region of Ontario flight tickets

WestJet

22 Jan

KOA9:30 p.m.Kona Intl

15h 11m

1 stop

YYZ5:41 p.m.Toronto Pearson Intl

29 Jan

YYZ6:30 a.m.Toronto Pearson Intl

18h 58m

1 stop

KOA8:28 p.m.Kona Intl

C$ 430

Find similar

WestJet

24 Jan

HNL11:50 p.m.Honolulu

19h 48m

1 stop

YYZ12:38 a.m.Toronto Pearson Intl

31 Jan

YYZ6:30 a.m.Toronto Pearson Intl

21h 17m

1 stop

HNL10:47 p.m.Honolulu

C$ 490

Find similar

WestJet

24 Jan

HNL11:50 p.m.Honolulu

19h 19m

2 stops

YYZ12:09 a.m.Toronto Pearson Intl

31 Jan

YYZ6:30 a.m.Toronto Pearson Intl

21h 17m

1 stop

HNL10:47 p.m.Honolulu

C$ 491

Find similar

Delta flights from Hawaii to Region of Ontario

Our best Delta deals on Hawaii to Region of Ontario flight tickets

Delta

25 Feb

HNL4:50 p.m.Honolulu

13h 35m

1 stop

YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl

2 Mar

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 15m

1 stop

HNL3:15 p.m.Honolulu

C$ 856

Find similar

Delta

10 Jan

HNL10:30 p.m.Honolulu

20h 20m

2 stops

YUL11:50 p.m.Montreal Pierre Elliott Trudeau Intl

31 Jan

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 24m

1 stop

HNL3:24 p.m.Honolulu

C$ 870

Find similar

Delta

10 Jan

HNL10:30 p.m.Honolulu

20h 20m

2 stops

YUL11:50 p.m.Montreal Pierre Elliott Trudeau Intl

31 Jan

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

19h 28m

2 stops

HNL9:28 p.m.Honolulu

C$ 877

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 24/1

11:50 p.m.-12:38 a.m.

1 stop19h 48m

Toronto Pearson Intl

Sat 31/1

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

1 stop21h 17m

C$ 490

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 24/1

11:50 p.m.-12:09 a.m.

2 stops19h 19m

Toronto Pearson Intl

Sat 31/1

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

1 stop21h 17m

C$ 491

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 24/1

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

1 stop27h 43m

Toronto Pearson Intl

Sat 31/1

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

1 stop21h 17m

C$ 492

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Sat 24/1

11:30 p.m.-12:38 a.m.

1 stop20h 08m

Toronto Pearson Intl

Sat 31/1

9:30 p.m.-10:23 p.m.

2 stops53h 53m

C$ 610

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 14/1

10:55 p.m.-5:00 p.m.

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:00 a.m.-9:40 p.m.

1 stop17h 40m

C$ 655

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 14/1

2:00 p.m.-5:00 p.m.

1 stop22h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:00 a.m.-9:40 p.m.

1 stop17h 40m

C$ 656

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Sat 24/1

11:30 p.m.-12:38 a.m.

1 stop20h 08m

Toronto Pearson Intl

Sat 31/1

4:45 p.m.-11:20 p.m.

1 stop35h 35m

C$ 665

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sat 10/1

10:30 p.m.-11:50 p.m.

2 stops20h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:00 a.m.-3:24 p.m.

1 stop14h 24m

C$ 870

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Wed 18/2

8:55 p.m.-7:48 p.m.

2 stops17h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

6:00 a.m.-4:34 p.m.

2 stops15h 34m

C$ 877

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Wed 18/2

8:55 p.m.-7:48 p.m.

2 stops17h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

2:13 p.m.-12:53 p.m.

2 stops27h 40m

C$ 927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 November is also very affordable. Most momondo users find prices during this month for around C$ 578.

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 Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 268. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 1,135.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Hawaii to Region of Ontario during this time can be as low as C$ 268. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 835 on average. Flights to Region of Ontario from Hawaii in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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$ 900 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$ 572 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 14% 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$ 277
Fastest flight time	11h 32m
Direct flights	Mon, Fri and Sat
Airports in Region of Ontario	123 airports

The best flight deal from Hawaii to Region of Ontario found on momondo in the last 72 hours is C$ 277

The fastest flight from Hawaii to Region of Ontario takes 11h 32m

Direct flights go from Hawaii to Region of Ontario on Monday, Friday and Saturday. The only airline offering direct flights is Air Canada.

There are 123 airports in Region of Ontario. From Hawaii there are direct flights to Toronto Pearson Intl (YYZ).

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?
As of December 2025, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Hawaii to Region of Ontario is Boeing 787-8 Dreamliner, representing 66.67% of all bookings. The subsequent popular model is Boeing 787-9 Dreamliner at 33.33%.

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
WestJet	PriceFrom C$ 460	Free Cancellation	Rating 7.2 3,195 reviews		Search WestJet 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.