How many flights depart from Region of Ontario to O'ahu on average per week?

1 flights are operational weekly from Region of Ontario to O'ahu as of March 2026. The most popular departure day for this route is Thu, with 100% of flights per week taking off on this day.

How long is the flight from Region of Ontario to O'ahu?

The flight from Region of Ontario to O'ahu depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto (a popular airport in Region of Ontario) to Copenhagen (the most popular airport in O'ahu), then the flight time is 9h on average. If you fly from Ottawa (another popular airport in Region of Ontario) to Copenhagen, then the average flight time is 18h 10m.

What is the cheapest airline that flies from Ontario to O'ahu?

WestJet, Air Canada, and Delta are the most popular carriers operating from Ontario to O'ahu

Which airlines fly to O'ahu?

WestJet, United Airlines and Air Canada are the top three most popular airlines that fly to O'ahu from Region of Ontario according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 5 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to O'ahu?

Prices for flights from Ontario to O'ahu are updated daily.

How many operators does momondo search for flights from Ontario to O'ahu?

As of March 2026, there are 5 operators available to choose from for flights from Ontario to O'ahu.

How old do you have to be to fly from Ontario to O'ahu?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents required for your trip to O'ahu 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 O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 317 Cheap Flights from Ontario to O'ahu in 2026

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Find the cheapest flights from Ontario to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 a.m. - 6:34 p.m.

YYZ

HNL

14h 54m

1 stop

10:16 p.m. - 7:24 p.m.

HNL

YYZ

15h 08m

1 stop

C$ 559Porter Airlines

Tue, 12 May - Tue, 12 May

7:00 a.m. - 8:55 p.m.

YYZ

HNL

19h 55m

2 stops

9:55 p.m. - 11:59 p.m.

HNL

YYZ

20h 04m

2 stops

C$ 569WestJet

Mon, 15 Jun - Mon, 22 Jun

6:00 a.m. - 3:06 p.m.

YYZ

HNL

15h 06m

1 stop

2:45 p.m. - 11:36 a.m.

HNL

YYZ

14h 51m

2 stops

C$ 605Delta

Wed, 6 May - Mon, 11 May

6:10 a.m. - 9:01 p.m.

YYZ

HNL

20h 51m

2 stops

10:35 p.m. - 10:59 p.m.

HNL

YYZ

18h 24m

2 stops

C$ 606Delta

Fri, 29 May - Wed, 3 Jun

8:05 a.m. - 8:40 p.m.

YUL

HNL

18h 35m

2 stops

9:45 p.m. - 7:50 p.m.

HNL

YUL

16h 05m

2 stops

C$ 700Air Canada

Wed, 27 May - Mon, 8 Jun

7:20 a.m. - 8:40 p.m.

YUL

HNL

19h 20m

1 stop

9:45 p.m. - 7:50 p.m.

HNL

YUL

16h 05m

2 stops

C$ 757Air Canada

Wed, 27 May - Mon, 8 Jun

7:15 p.m. - 9:23 p.m.

YOW

HNL

32h 08m

2 stops

8:34 p.m. - 5:35 a.m.

HNL

YOW

27h 01m

2 stops

C$ 952Multiple Airlines

Fri, 24 Apr - Sun, 3 May

6:25 a.m. - 4:17 p.m.

YOW

HNL

15h 52m

2 stops

1:25 p.m. - 10:03 a.m.

HNL

YOW

14h 38m

2 stops

C$ 974United Airlines

Tue, 28 Apr - Tue, 5 May

6:25 a.m. - 1:42 p.m.

YOW

HNL

13h 17m

1 stop

9:40 p.m. - 10:05 p.m.

HNL

YOW

18h 25m

2 stops

C$ 980United Airlines

Tue, 28 Apr - Tue, 5 May

7:15 p.m. - 9:23 p.m.

YOW

HNL

32h 08m

2 stops

8:34 p.m. - 5:35 a.m.

HNL

YOW

27h 01m

2 stops

C$ 1,013Multiple Airlines

Fri, 24 Apr - Sat, 2 May

Air Canada flights from Region of Ontario to O'ahu

Our best Air Canada deals on Region of Ontario to O'ahu flight tickets

Air Canada

15 Jun

YYZ8:45 p.m.Toronto Pearson Intl

29h 45m

2 stops

HNL8:30 p.m.Honolulu

23 Jun

HNL9:50 p.m.Honolulu

17h 39m

1 stop

YYZ9:29 p.m.Toronto Pearson Intl

C$ 682

Air Canada

27 May

YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl

18h 35m

2 stops

HNL8:40 p.m.Honolulu

8 Jun

HNL9:45 p.m.Honolulu

16h 05m

2 stops

YUL7:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 700

Air Canada

27 May

YUL7:20 a.m.Montreal Pierre Elliott Trudeau Intl

19h 20m

1 stop

HNL8:40 p.m.Honolulu

8 Jun

HNL9:45 p.m.Honolulu

16h 05m

2 stops

YUL7:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 757

Delta flights from Region of Ontario to O'ahu

Our best Delta deals on Region of Ontario to O'ahu flight tickets

Delta

6 May

YYZ6:00 a.m.Toronto Pearson Intl

15h 06m

1 stop

HNL3:06 p.m.Honolulu

11 May

HNL2:45 p.m.Honolulu

14h 51m

2 stops

YYZ11:36 a.m.Toronto Pearson Intl

C$ 605

Delta

29 May

YYZ6:00 a.m.Toronto Pearson Intl

14h 45m

1 stop

HNL2:45 p.m.Honolulu

2 Jun

HNL9:30 p.m.Honolulu

18h 25m

2 stops

YYZ9:55 p.m.Toronto Pearson Intl

C$ 606

Delta

9 May

YYZ6:30 a.m.Toronto Pearson Intl

13h 10m

1 stop

HNL1:40 p.m.Honolulu

16 May

HNL4:06 p.m.Honolulu

17h 08m

2 stops

YYZ3:14 p.m.Toronto Pearson Intl

C$ 607

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 12/5

9:40 a.m.-6:34 p.m.

1 stop14h 54m

Honolulu

Tue 12/5

10:16 p.m.-7:24 p.m.

1 stop15h 08m

C$ 559

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Mon 15/6

7:00 a.m.-8:55 p.m.

2 stops19h 55m

Honolulu

Mon 22/6

9:55 p.m.-11:59 p.m.

2 stops20h 04m

C$ 569

Quickest round-trip

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Wed 6/5

6:00 a.m.-3:06 p.m.

1 stop15h 06m

Honolulu

Mon 11/5

2:45 p.m.-11:36 a.m.

2 stops14h 51m

C$ 605

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 29/5

6:10 a.m.-9:01 p.m.

2 stops20h 51m

Honolulu

Wed 3/6

10:35 p.m.-10:59 p.m.

2 stops18h 24m

C$ 606

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

8:05 a.m.-8:40 p.m.

2 stops18h 35m

Honolulu

Mon 8/6

9:45 p.m.-7:50 p.m.

2 stops16h 05m

C$ 700

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

7:20 a.m.-8:40 p.m.

1 stop19h 20m

Honolulu

Mon 8/6

9:45 p.m.-7:50 p.m.

2 stops16h 05m

C$ 757

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 24/4

7:15 p.m.-9:23 p.m.

2 stops32h 08m

Honolulu

Sun 3/5

8:34 p.m.-5:35 a.m.

2 stops27h 01m

C$ 952

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Tue 28/4

6:25 a.m.-4:17 p.m.

2 stops15h 52m

Honolulu

Tue 5/5

1:25 p.m.-10:03 a.m.

2 stops14h 38m

C$ 974

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Tue 28/4

6:25 a.m.-1:42 p.m.

1 stop13h 17m

Honolulu

Tue 5/5

9:40 p.m.-10:05 p.m.

2 stops18h 25m

C$ 980

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 24/4

7:15 p.m.-9:23 p.m.

2 stops32h 08m

Honolulu

Sat 2/5

8:34 p.m.-5:35 a.m.

2 stops27h 01m

C$ 1,013

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 Region of Ontario to O'ahu

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 O'ahu?

The month of September is another great option to travel to O'ahu, with average flight prices from Region of Ontario averaging around C$ 541.

What is the cheapest day to depart on your flight to O'ahu?

The cheapest day to depart from Region of Ontario to O'ahu is on a Thursday. Travellers who choose to depart for O'ahu on a Thursday will often find tickets for as low as C$ 723. Flights from Region of Ontario to O'ahu on a Friday will generally be more expensive and average around C$ 1,282. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to O'ahu?

Our most recent data shows that the best time of day to fly to O'ahu is in the morning. Flights from Region of Ontario to O'ahu during this time can be as low as C$ 712. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 762 on average. Flights to O'ahu from Region of Ontario in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ontario to O'ahu flight route?

Fly from Toronto Pearson Intl to Honolulu for the best Ontario - O'ahu flight prices

How far in advance should I book a flight to O'ahu?

You are more likely to see cheaper flights to O'ahu from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around C$ 655 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Region of Ontario for as low as C$ 567 on momondo.

What cabin class options are available on Ontario to O'ahu flights?

There are 2 cabin classes available to choose from on Ontario to O'ahu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to O'ahu flight deals and tips

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

Best price found	C$ 388
Fastest flight time	13h 17m
Direct flights	None

The best one-way flight to O'ahu from Region of Ontario in the past 72 hours is C$ 388. The best round-trip flight deal from Region of Ontario to O'ahu found on momondo in the last 72 hours is C$ 356.

The fastest flight from Region of Ontario to O'ahu takes 13h 17m

There are no direct flights from Region of Ontario to O'ahu. There are no popular flight routes from Region of Ontario to O'ahu.

Search flight deals

When did momondo last update prices for flights from Ontario to O'ahu?
Prices for flights from Ontario to O'ahu are updated daily.
How many operators does momondo search for flights from Ontario to O'ahu?
As of March 2026, there are 5 operators available to choose from for flights from Ontario to O'ahu.
How old do you have to be to fly from Ontario to O'ahu?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents required for your trip to O'ahu 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 O'ahu. 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 Region of Ontario to O'ahu?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to O'ahu is Embraer 195 E2, representing 32.16% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.77%, Airbus A321-100/200 at 7.55%, and Boeing 777-300ER at 6.67%.

Best airlines flying from Region of Ontario to O'ahu

Compare and see reviews for airlines that fly from Region of Ontario to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 270	Free Cancellation	Rating 7.1 11,496 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 288	Free Cancellation	Rating 7.1 10,842 reviews	Search Air Canada flights
Delta	PriceFrom C$ 370	Free Cancellation	Rating 7.9 8,331 reviews	Search Delta flights
WestJet	PriceFrom C$ 371	Free Cancellation	Rating 7.2 3,303 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 410	Free Cancellation	Rating 7.4 9,484 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to O'ahu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to O'ahu for you.

Can I find flights from Ontario to O'ahu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to O'ahu from Ontario with this policy.

How can momondo help me find flights from Ontario to O'ahu?

momondo helps you find the best flight between Ontario and O'ahu 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 Ontario to O'ahu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to O'ahu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to O'ahu and let you know when they change.