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

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

What airlines fly to Region of Ontario?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Region of Ontario from Hawaii according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

Average flight duration from Hawaii to Region of Ontario depends on which airport you fly into and out of. Flying from Kailua-Kona to Toronto Pearson Intl Airport is 11h 19m on average, while flying from Honolulu to Toronto Pearson Intl Airport is 11h 38m on average. Toronto Pearson Intl Airport is the most popular airport in Region of Ontario.

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

Prices for flights from Hawaii to Ontario refresh daily.

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

The number of operators available for flights from Hawaii to Ontario is 4 as of July 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

$147 Cheap Flights from Hawaii to Ontario in 2026

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Find the cheapest flights from Hawaii to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:27 pm - 1:06 pm

HNL

YYZ

13h 39m

1 stop

6:10 am - 3:33 pm

YYZ

HNL

14h 23m

1 stop

$392American Airlines

Tue, Nov 3 - Sat, Nov 7

8:40 pm - 9:40 pm

HNL

YYZ

19h 00m

2 stops

7:29 am - 2:00 pm

YYZ

HNL

12h 31m

1 stop

$402American Airlines

Tue, Oct 27 - Sat, Oct 31

2:55 pm - 12:33 am

HNL

YUL

28h 38m

2 stops

6:45 am - 9:50 pm

YUL

HNL

20h 05m

2 stops

$574WestJet

Thu, Nov 26 - Mon, Nov 30

11:30 pm - 11:45 pm

HNL

YOW

19h 15m

1 stop

6:00 am - 9:30 pm

YOW

HNL

20h 30m

1 stop

$660WestJet

Thu, Dec 17 - Thu, Jan 14

9:55 pm - 12:56 am

HNL

YOW

21h 01m

1 stop

7:45 am - 9:40 pm

YOW

HNL

18h 55m

1 stop

$691Air Canada

Thu, Oct 29 - Mon, Nov 2

9:55 pm - 3:59 pm

HNL

YOW

12h 04m

1 stop

7:50 am - 12:45 pm

YOW

HNL

33h 55m

2 stops

$696Air Canada

Thu, Oct 29 - Mon, Nov 2

2:50 pm - 11:58 am

HNL

YUL

15h 08m

1 stop

7:00 am - 1:34 pm

YUL

HNL

12h 34m

1 stop

$702Delta

Sat, Sep 26 - Wed, Sep 30

2:50 pm - 11:58 am

HNL

YUL

15h 08m

1 stop

7:00 am - 9:12 pm

YUL

HNL

20h 12m

2 stops

$712Delta

Sat, Sep 26 - Wed, Sep 30

5:00 pm - 10:06 am

HNL

YTZ

12h 06m

1 stop

12:10 pm - 5:06 pm

YTZ

HNL

33h 56m

2 stops

$764United Airlines

Thu, Dec 3 - Sun, Dec 6

8:25 pm - 3:02 pm

KOA

YYZ

13h 37m

1 stop

8:35 am - 8:32 pm

YYZ

KOA

16h 57m

2 stops

$830United Airlines

Thu, Nov 5 - Sun, Nov 8

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American Airlines flights from Hawaii to Region of Ontario

Our best American Airlines deals on Hawaii to Region of Ontario flight tickets

American Airlines

Nov 3

HNL6:27 pmHonolulu

13h 39m

1 stop

YYZ1:06 pmToronto Pearson Intl

Nov 7

YYZ6:10 amToronto Pearson Intl

14h 23m

1 stop

HNL3:33 pmHonolulu

$392

American Airlines

Oct 27

HNL8:40 pmHonolulu

19h 00m

2 stops

YYZ9:40 pmToronto Pearson Intl

Oct 31

YYZ7:29 amToronto Pearson Intl

12h 31m

1 stop

HNL2:00 pmHonolulu

$402

American Airlines

Oct 31

HNL9:40 pmHonolulu

19h 56m

2 stops

YYZ10:36 pmToronto Pearson Intl

Nov 4

YYZ3:15 pmToronto Pearson Intl

26h 56m

2 stops

HNL1:11 pmHonolulu

$407

United Airlines flights from Hawaii to Region of Ontario

Our best United Airlines deals on Hawaii to Region of Ontario flight tickets

United Airlines

Nov 3

HNL11:30 pmHonolulu

15h 18m

2 stops

YUL7:48 pmMontreal Pierre Elliott Trudeau Intl

Nov 6

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

13h 27m

1 stop

HNL2:27 pmHonolulu

$654

United Airlines

Nov 3

HNL2:25 pmHonolulu

18h 03m

2 stops

YUL1:28 pmMontreal Pierre Elliott Trudeau Intl

Nov 6

YUL9:15 amMontreal Pierre Elliott Trudeau Intl

16h 41m

2 stops

HNL8:56 pmHonolulu

$659

United Airlines

Dec 3

HNL5:00 pmHonolulu

12h 06m

1 stop

YTZ10:06 amToronto Island

Dec 6

YTZ12:10 pmToronto Island

33h 56m

2 stops

HNL5:06 pmHonolulu

$764

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 11/3

6:27 pm-1:06 pm

1 stop13h 39m

Toronto Pearson Intl

Sat 11/7

6:10 am-3:33 pm

1 stop14h 23m

$392

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 10/27

8:40 pm-9:40 pm

2 stops19h 00m

Toronto Pearson Intl

Sat 10/31

7:29 am-2:00 pm

1 stop12h 31m

$402

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Thu 11/26

2:55 pm-12:33 am

2 stops28h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 11/30

6:45 am-9:50 pm

2 stops20h 05m

$574

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 12/17

11:30 pm-11:45 pm

1 stop19h 15m

Ottawa

Thu 1/14

6:00 am-9:30 pm

1 stop20h 30m

$660

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 10/29

9:55 pm-12:56 am

1 stop21h 01m

Ottawa

Mon 11/2

7:45 am-9:40 pm

1 stop18h 55m

$691

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 10/29

9:55 pm-3:59 pm

1 stop12h 04m

Ottawa

Mon 11/2

7:50 am-12:45 pm

2 stops33h 55m

$696

Quickest round-trip

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sat 9/26

2:50 pm-11:58 am

1 stop15h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

7:00 am-1:34 pm

1 stop12h 34m

$702

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sat 9/26

2:50 pm-11:58 am

1 stop15h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

7:00 am-9:12 pm

2 stops20h 12m

$712

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Thu 12/3

5:00 pm-10:06 am

1 stop12h 06m

Toronto Island

Sun 12/6

12:10 pm-5:06 pm

2 stops33h 56m

$764

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 11/5

8:25 pm-3:02 pm

1 stop13h 37m

Toronto Pearson Intl

Sun 11/8

8:35 am-8:32 pm

2 stops16h 57m

$830

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?

The month of November is, on average, the cheapest month to fly to Region of Ontario from Hawaii, with most prices found around $366. If you aren’t able to travel during the month of November, then book flights to Region of Ontario from Hawaii during January instead. Flights to Region of Ontario in January, while not as cheap as those in November, still average around $500.

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

According to our data, Sunday is the cheapest day to fly to Region of Ontario from Hawaii. The lowest ticket price found for a Sunday departure recently was $712. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Hawaii to Region of Ontario on a Friday will generally be more expensive and average around $1,935. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Hawaii to Ontario flight route?

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

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

There are 2 cabin classes available to choose from on Hawaii to Region of 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 28% 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

Fastest flight time	11h 19m
Direct flights	Mon and Sat
Airports in Region of Ontario	125 airports

The fastest flight from Hawaii to Region of Ontario takes 11h 19m

Direct flights go from Hawaii to Region of Ontario on Monday and Saturday. There are no airlines offering direct flights.

There are 125 airports in Region of Ontario. From Hawaii there are direct flights to Toronto Pearson Intl (YYZ).

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Frequently asked questions about flying from Hawaii to Ontario

When did momondo last update prices for flights from Hawaii to Ontario?
Prices for flights from Hawaii to Ontario refresh daily.
How many operators does momondo search for flights from Hawaii to Ontario?
The number of operators available for flights from Hawaii to Ontario is 4 as of July 2026.
How old do you have to be to fly from Hawaii to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 787-9 Dreamliner, representing 50.00% of all bookings. The subsequent popular model is Boeing 787-8 Dreamliner at 50.00%.

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
Air Canada	PriceFrom $177	Free Cancellation	Rating 7.1 11,377 reviews	Search Air Canada flights
WestJet	PriceFrom $190	Free Cancellation	Rating 7.2 3,416 reviews	Search WestJet flights
United Airlines	PriceFrom $249	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,484 reviews	Search Delta 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?

Flights from Hawaii to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hawaii to Ontario.

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

Yes momondo offers price alerts on flights to Ontario from Hawaii. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.