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

Air Canada, Delta, and United Airlines 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 46% 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 09m on average, while flying from Honolulu to Toronto Pearson Intl Airport is 13h 29m 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 May 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.

$270 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.

12:30 pm - 12:25 pm

HNL

YYZ

17h 55m

2 stops

7:45 am - 9:14 pm

YYZ

HNL

19h 29m

2 stops

$574Delta

Mon, Jun 15 - Tue, Jun 23

9:55 pm - 11:59 pm

HNL

YYZ

44h 04m

2 stops

5:20 pm - 8:20 pm

YYZ

HNL

57h 00m

2 stops

$595WestJet

Fri, Jun 26 - Thu, Jul 2

11:30 pm - 3:12 pm

HNL

YUL

34h 42m

1 stop

6:45 am - 9:50 pm

YUL

HNL

20h 05m

2 stops

$597WestJet

Fri, Nov 6 - Thu, Nov 12

9:55 pm - 6:55 am

HNL

YYZ

27h 00m

2 stops

11:05 am - 9:27 pm

YYZ

HNL

16h 22m

1 stop

$606Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

12:30 pm - 12:25 pm

HNL

YYZ

17h 55m

2 stops

6:30 am - 9:14 pm

YYZ

HNL

20h 44m

2 stops

$612Delta

Fri, Jun 19 - Mon, Jun 22

9:50 pm - 1:01 am

HNL

YYZ

21h 11m

2 stops

7:00 am - 8:35 pm

YYZ

HNL

19h 35m

1 stop

$637Air Canada

Fri, Sep 18 - Tue, Sep 22

9:50 pm - 6:45 pm

HNL

YYZ

14h 55m

2 stops

7:15 am - 8:35 pm

YYZ

HNL

19h 20m

2 stops

$643Air Canada

Fri, Sep 18 - Tue, Sep 22

4:00 pm - 9:54 am

HNL

YYZ

11h 54m

1 stop

6:10 am - 1:34 pm

YYZ

HNL

13h 24m

1 stop

$647United Airlines

Fri, Sep 18 - Tue, Sep 22

1:25 pm - 8:16 am

HNL

YUL

12h 51m

1 stop

6:10 am - 1:28 pm

YUL

HNL

13h 18m

1 stop

$674United Airlines

Fri, Sep 18 - Tue, Sep 22

3:51 pm - 9:25 pm

KOA

YYZ

23h 34m

1 stop

3:50 pm - 9:32 am

YYZ

KOA

23h 42m

2 stops

$750Multiple Airlines

Mon, Sep 14 - Mon, Sep 28

Delta flights from Hawaii to Region of Ontario

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

Delta

Jun 15

HNL12:30 pmHonolulu

17h 55m

2 stops

YYZ12:25 pmToronto Pearson Intl

Jun 23

YYZ7:45 amToronto Pearson Intl

19h 29m

2 stops

HNL9:14 pmHonolulu

$574

Delta

Jun 19

HNL12:30 pmHonolulu

17h 55m

2 stops

YYZ12:25 pmToronto Pearson Intl

Jun 22

YYZ6:30 amToronto Pearson Intl

20h 44m

2 stops

HNL9:14 pmHonolulu

$612

Delta

Jun 5

HNL2:45 pmHonolulu

14h 34m

1 stop

YYZ11:19 amToronto Pearson Intl

Jun 9

YYZ6:15 amToronto Pearson Intl

20h 59m

2 stops

HNL9:14 pmHonolulu

$621

Air Canada flights from Hawaii to Region of Ontario

Our best Air Canada deals on Hawaii to Region of Ontario flight tickets

Air Canada

Sep 18

HNL9:50 pmHonolulu

21h 11m

2 stops

YYZ1:01 amToronto Pearson Intl

Sep 22

YYZ7:00 amToronto Pearson Intl

19h 35m

1 stop

HNL8:35 pmHonolulu

$637

Air Canada

Sep 18

HNL9:50 pmHonolulu

14h 55m

2 stops

YYZ6:45 pmToronto Pearson Intl

Sep 22

YYZ7:15 amToronto Pearson Intl

19h 20m

2 stops

HNL8:35 pmHonolulu

$643

Air Canada

Sep 18

HNL9:50 pmHonolulu

19h 43m

2 stops

YUL11:33 pmMontreal Pierre Elliott Trudeau Intl

Sep 22

YUL6:55 pmMontreal Pierre Elliott Trudeau Intl

31h 40m

2 stops

HNL8:35 pmHonolulu

$660

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Mon 6/15

12:30 pm-12:25 pm

2 stops17h 55m

Toronto Pearson Intl

Tue 6/23

7:45 am-9:14 pm

2 stops19h 29m

$574

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 6/26

9:55 pm-11:59 pm

2 stops44h 04m

Toronto Pearson Intl

Thu 7/2

5:20 pm-8:20 pm

2 stops57h 00m

$595

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Fri 11/6

11:30 pm-3:12 pm

1 stop34h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

6:45 am-9:50 pm

2 stops20h 05m

$597

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 9/11

9:55 pm-6:55 am

2 stops27h 00m

Toronto Pearson Intl

Wed 9/16

11:05 am-9:27 pm

1 stop16h 22m

$606

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 6/19

12:30 pm-12:25 pm

2 stops17h 55m

Toronto Pearson Intl

Mon 6/22

6:30 am-9:14 pm

2 stops20h 44m

$612

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 9/18

9:50 pm-1:01 am

2 stops21h 11m

Toronto Pearson Intl

Tue 9/22

7:00 am-8:35 pm

1 stop19h 35m

$637

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 9/18

9:50 pm-6:45 pm

2 stops14h 55m

Toronto Pearson Intl

Tue 9/22

7:15 am-8:35 pm

2 stops19h 20m

$643

Quickest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 9/18

4:00 pm-9:54 am

1 stop11h 54m

Toronto Pearson Intl

Tue 9/22

6:10 am-1:34 pm

1 stop13h 24m

$647

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Fri 9/18

1:25 pm-8:16 am

1 stop12h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

6:10 am-1:28 pm

1 stop13h 18m

$674

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Mon 9/14

3:51 pm-9:25 pm

1 stop23h 34m

Toronto Pearson Intl

Mon 9/28

3:50 pm-9:32 am

2 stops23h 42m

$750

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 $135. If you aren’t able to travel during the month of November, then book flights to Region of Ontario from Hawaii during October instead. Flights to Region of Ontario in October, while not as cheap as those in November, still average around $177.

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?

No. A direct flight is the cheapest option for a flight between Hawaii to Region of Ontario.

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 09m
Direct flights	None

The fastest flight from Hawaii to Region of Ontario takes 11h 09m

There are no direct flights from Hawaii to Region of Ontario. There are no popular flight routes from Hawaii to Region of Ontario.

Search flight deals

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 May 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
United Airlines	PriceFrom $182	Free Cancellation	Rating 7.4 9,749 reviews	Search United Airlines flights
WestJet	PriceFrom $190	Free Cancellation	Rating 7.2 3,345 reviews	Search WestJet flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,429 reviews	Search Delta flights
Air Canada	PriceFrom $259	Free Cancellation	Rating 7.1 11,084 reviews	Search Air Canada 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.