Which airlines fly to The Big Island?

United Airlines, WestJet and Air Canada are the top three most popular airlines that fly to The Big Island from Region of Ontario according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when travelling to The Big Island. Keep in mind that there are 3 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to The Big Island?

WestJet, Delta, and United Airlines are the most popular carriers operating from Ontario to The Big Island

How long is the flight from Region of Ontario to The Big Island?

Flight times from Region of Ontario to The Big Island vary, but if you’re flying out of Toronto and flying into Copenhagen (one of the most popular routes), then the duration is 10h 20m on average. Another popular route from Region of Ontario to The Big Island is flying from Hamilton to Copenhagen, which will take roughly 14h 20m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ontario to The Big Island?

Prices for flights from Ontario to The Big Island are updated daily.

How many operators does momondo search for flights from Ontario to The Big Island?

As of June 2026, there are 3 operators available to choose from for flights from Ontario to The Big Island.

How old do you have to be to fly from Ontario to The Big Island?

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 The Big Island.

What documentation or ID do you need to fly to The Big Island?

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

C$ 394 Cheap Flights from Ontario to The Big Island in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to The Big Island

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 p.m. - 9:28 p.m.

YYZ

KOA

32h 43m

1 stop

10:55 p.m. - 4:28 p.m.

KOA

YYZ

12h 33m

1 stop

C$ 703WestJet

Wed, 28 Oct - Wed, 11 Nov

10:15 p.m. - 9:28 p.m.

YYZ

KOA

29h 13m

2 stops

10:55 p.m. - 10:43 p.m.

KOA

YYZ

18h 48m

2 stops

C$ 704WestJet

Wed, 28 Oct - Wed, 11 Nov

9:15 a.m. - 7:35 p.m.

YUL

KOA

16h 20m

2 stops

12:04 p.m. - 10:40 a.m.

KOA

YUL

16h 36m

2 stops

C$ 775United Airlines

Wed, 12 Aug - Wed, 26 Aug

6:45 a.m. - 7:32 p.m.

YYZ

KOA

18h 47m

2 stops

11:59 p.m. - 4:08 p.m.

KOA

YYZ

11h 09m

1 stop

C$ 817United Airlines

Fri, 30 Oct - Wed, 18 Nov

6:00 a.m. - 7:32 p.m.

YOW

KOA

19h 32m

2 stops

2:11 p.m. - 2:09 p.m.

KOA

YOW

18h 58m

2 stops

C$ 868Air Canada

Thu, 29 Oct - Mon, 2 Nov

6:00 a.m. - 7:32 p.m.

YOW

KOA

19h 32m

2 stops

2:11 p.m. - 2:09 p.m.

KOA

YOW

18h 58m

2 stops

C$ 869Air Canada

Thu, 29 Oct - Mon, 2 Nov

6:00 a.m. - 7:17 p.m.

YUL

KOA

19h 17m

2 stops

10:05 p.m. - 11:30 p.m.

KOA

YUL

19h 25m

2 stops

C$ 908Delta

Wed, 19 Aug - Fri, 28 Aug

7:00 a.m. - 5:35 p.m.

YUL

KOA

16h 35m

2 stops

8:42 p.m. - 11:30 p.m.

KOA

YUL

20h 48m

2 stops

C$ 909Delta

Wed, 19 Aug - Mon, 31 Aug

7:20 a.m. - 10:59 a.m.

YOW

KOA

33h 39m

2 stops

2:26 p.m. - 7:20 p.m.

KOA

YOW

22h 54m

2 stops

C$ 1,084Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

8:35 p.m. - 7:03 a.m.

YYZ

ITO

16h 28m

2 stops

5:58 p.m. - 3:45 p.m.

ITO

YYZ

15h 47m

2 stops

C$ 1,366Multiple Airlines

Fri, 4 Sep - Tue, 8 Sep

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United Airlines flights from Region of Ontario to The Big Island

Our best United Airlines deals on Region of Ontario to The Big Island flight tickets

United Airlines

12 Aug

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

16h 20m

2 stops

KOA7:35 p.m.Kona Intl

26 Aug

KOA12:04 p.m.Kona Intl

16h 36m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 775

United Airlines

4 Nov

YYZ8:35 a.m.Toronto Pearson Intl

16h 57m

2 stops

KOA8:32 p.m.Kona Intl

25 Nov

KOA8:25 p.m.Kona Intl

13h 37m

1 stop

YYZ3:02 p.m.Toronto Pearson Intl

C$ 819

United Airlines

28 Oct

YYZ6:45 a.m.Toronto Pearson Intl

14h 54m

2 stops

KOA3:39 p.m.Kona Intl

19 Apr

KOA7:05 p.m.Kona Intl

14h 07m

1 stop

YYZ3:12 p.m.Toronto Pearson Intl

C$ 844

Air Canada flights from Region of Ontario to The Big Island

Our best Air Canada deals on Region of Ontario to The Big Island flight tickets

Air Canada

29 Oct

YOW6:00 a.m.Ottawa

19h 32m

2 stops

KOA7:32 p.m.Kona Intl

2 Nov

KOA2:11 p.m.Kona Intl

18h 58m

2 stops

YOW2:09 p.m.Ottawa

C$ 868

Air Canada

29 Oct

YOW6:00 a.m.Ottawa

19h 32m

2 stops

KOA7:32 p.m.Kona Intl

2 Nov

KOA2:11 p.m.Kona Intl

18h 58m

2 stops

YOW2:09 p.m.Ottawa

C$ 869

Air Canada

3 Dec

YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl

22h 54m

1 stop

KOA11:49 a.m.Kona Intl

7 Dec

KOA2:20 p.m.Kona Intl

18h 31m

2 stops

YUL1:51 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 918

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 28/10

6:45 p.m.-9:28 p.m.

1 stop32h 43m

Kona Intl

Wed 11/11

10:55 p.m.-4:28 p.m.

1 stop12h 33m

C$ 703

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 28/10

10:15 p.m.-9:28 p.m.

2 stops29h 13m

Kona Intl

Wed 11/11

10:55 p.m.-10:43 p.m.

2 stops18h 48m

C$ 704

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

9:15 a.m.-7:35 p.m.

2 stops16h 20m

Kona Intl

Wed 26/8

12:04 p.m.-10:40 a.m.

2 stops16h 36m

C$ 775

Quickest round-trip

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Fri 30/10

6:45 a.m.-7:32 p.m.

2 stops18h 47m

Kona Intl

Wed 18/11

11:59 p.m.-4:08 p.m.

1 stop11h 09m

C$ 817

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Thu 29/10

6:00 a.m.-7:32 p.m.

2 stops19h 32m

Kona Intl

Mon 2/11

2:11 p.m.-2:09 p.m.

2 stops18h 58m

C$ 868

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Thu 29/10

6:00 a.m.-7:32 p.m.

2 stops19h 32m

Kona Intl

Mon 2/11

2:11 p.m.-2:09 p.m.

2 stops18h 58m

C$ 869

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:00 a.m.-7:17 p.m.

2 stops19h 17m

Kona Intl

Fri 28/8

10:05 p.m.-11:30 p.m.

2 stops19h 25m

C$ 908

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

7:00 a.m.-5:35 p.m.

2 stops16h 35m

Kona Intl

Mon 31/8

8:42 p.m.-11:30 p.m.

2 stops20h 48m

C$ 909

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Wed 14/10

7:20 a.m.-10:59 a.m.

2 stops33h 39m

Kona Intl

Wed 21/10

2:26 p.m.-7:20 p.m.

2 stops22h 54m

C$ 1,084

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 4/9

8:35 p.m.-7:03 a.m.

2 stops16h 28m

Hilo Intl

Tue 8/9

5:58 p.m.-3:45 p.m.

2 stops15h 47m

C$ 1,366

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 The Big Island

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 The Big Island?

The month of January is, on average, the cheapest month to fly to The Big Island from Region of Ontario, with most prices found around C$ 283. If you’re not able to fly to The Big Island in January, then October is your next best option. Flight prices from Region of Ontario to The Big Island during October average around C$ 299.

How far in advance should I book a flight from Ontario to The Big Island?

You are more likely to see cheaper flights to The Big Island from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around C$ 1,063 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from Region of Ontario for as low as C$ 317 on momondo.

Can stopping save me money on Region of Ontario to The Big Island flights?

You could potentially save up to 9% on your flight if you consider stops on a Region of Ontario to The Big Island flight.

Cheap Region of Ontario to The Big Island flight deals and tips

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

Fastest flight time	14h 19m
Direct flights	None

The fastest flight from Region of Ontario to The Big Island takes 14h 19m

There are no direct flights from Region of Ontario to The Big Island. There are no popular flight routes from Region of Ontario to The Big Island.

Search flight deals

Frequently asked questions about flying from Ontario to The Big Island

When did momondo last update prices for flights from Ontario to The Big Island?
Prices for flights from Ontario to The Big Island are updated daily.
How many operators does momondo search for flights from Ontario to The Big Island?
As of June 2026, there are 3 operators available to choose from for flights from Ontario to The Big Island.
How old do you have to be to fly from Ontario to The Big Island?
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 The Big Island.
What documentation or ID do you need to fly to The Big Island?
The travel and health documents required for your trip to The Big Island 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 The Big Island. 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 The Big Island?
Based on momondo bookings for flights between Region of Ontario and The Big Island, the leading plane model is Embraer 195 E2, making up 31.92% of the total bookings. Other popular models include Boeing 737 MAX 8 with 22.74%, Airbus A321-100/200 with 6.04%, and Airbus A321neo with 4.97%.

Best airlines flying from Region of Ontario to The Big Island

Compare and see reviews for airlines that fly from Region of Ontario to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 313	Free Cancellation	Rating 7.2 3,384 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 558	Free Cancellation	Rating 7.4 9,890 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 704	Free Cancellation	Rating 7.1 11,260 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to The Big Island?

Finding the right flight to The Big Island from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to The Big Island quick and easy, saving you time and money.

Can I find flights from Ontario to The Big Island with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to The Big Island from Ontario with this policy.

How can momondo help me find flights from Ontario to The Big Island?

momondo helps you find the best flight between Ontario and The Big Island 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 The Big Island right now. Can momondo alert me if prices change?

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