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 59% 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.

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 9h on average. Another popular route from Region of Ontario to The Big Island is flying from Ottawa to Copenhagen, which will take roughly 18h 10m. Keep in mind that layovers or delays could extend your travel time.

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

Air Canada, Delta, and United Airlines are the most popular carriers operating 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 March 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$ 308 Cheap Flights from Ontario to The Big Island in 2026

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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.

8:55 p.m. - 12:57 p.m.

YYZ

KOA

22h 02m

1 stop

2:25 p.m. - 1:05 p.m.

KOA

YYZ

16h 40m

1 stop

C$ 510Air Canada

Tue, 14 Apr - Wed, 22 Apr

6:30 a.m. - 12:45 p.m.

YYZ

KOA

12h 15m

1 stop

2:02 p.m. - 9:54 a.m.

KOA

YYZ

13h 52m

2 stops

C$ 519United Airlines

Thu, 16 Apr - Mon, 27 Apr

8:55 p.m. - 12:57 p.m.

YYZ

KOA

22h 02m

1 stop

2:25 p.m. - 1:05 p.m.

KOA

YYZ

16h 40m

1 stop

C$ 523Air Canada

Tue, 14 Apr - Wed, 22 Apr

10:10 p.m. - 12:57 p.m.

YYZ

KOA

20h 47m

2 stops

2:25 p.m. - 1:05 p.m.

KOA

YYZ

16h 40m

1 stop

C$ 536Air Canada

Thu, 16 Apr - Wed, 22 Apr

6:45 a.m. - 8:47 p.m.

YUL

KOA

44h 02m

2 stops

10:30 p.m. - 12:38 a.m.

KOA

YUL

20h 08m

2 stops

C$ 643WestJet

Thu, 9 Apr - Thu, 16 Apr

7:00 a.m. - 7:20 p.m.

YUL

KOA

18h 20m

2 stops

9:55 p.m. - 11:41 p.m.

KOA

YUL

19h 46m

2 stops

C$ 725Delta

Fri, 8 May - Fri, 15 May

4:55 p.m. - 5:39 p.m.

YYZ

ITO

30h 44m

2 stops

1:47 p.m. - 3:45 p.m.

ITO

YYZ

19h 58m

2 stops

C$ 1,153Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

4:55 p.m. - 3:23 p.m.

YYZ

ITO

28h 28m

2 stops

5:30 p.m. - 3:45 p.m.

ITO

YYZ

16h 15m

2 stops

C$ 1,335Multiple Airlines

Sat, 12 Sep - Tue, 15 Sep

7:45 a.m. - 8:28 p.m.

YUL

ITO

18h 43m

3 stops

3:02 p.m. - 2:44 p.m.

ITO

YUL

17h 42m

2 stops

C$ 1,976American Airlines

Wed, 15 Apr - Wed, 22 Apr

4:16 p.m. - 2:31 p.m.

YUL

ITO

28h 15m

3 stops

3:44 p.m. - 3:27 p.m.

ITO

YUL

17h 43m

3 stops

C$ 2,262American Airlines

Tue, 5 May - Tue, 19 May

WestJet flights from Region of Ontario to The Big Island

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

WestJet

9 Apr

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

44h 02m

2 stops

KOA8:47 p.m.Kona Intl

16 Apr

KOA10:30 p.m.Kona Intl

20h 08m

2 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 643

WestJet

9 Apr

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

44h 02m

2 stops

KOA8:47 p.m.Kona Intl

16 Apr

KOA10:30 p.m.Kona Intl

20h 08m

3 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,041

WestJet

9 Apr

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

44h 02m

2 stops

KOA8:47 p.m.Kona Intl

16 Apr

KOA10:30 p.m.Kona Intl

20h 08m

3 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,056

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

16 Apr

YYZ6:30 a.m.Toronto Pearson Intl

12h 15m

1 stop

KOA12:45 p.m.Kona Intl

28 Apr

KOA12:55 p.m.Kona Intl

14h 59m

2 stops

YYZ9:54 a.m.Toronto Pearson Intl

C$ 518

United Airlines

17 Apr

YYZ6:30 a.m.Toronto Pearson Intl

12h 15m

1 stop

KOA12:45 p.m.Kona Intl

26 Apr

KOA7:30 p.m.Kona Intl

20h 02m

1 stop

YYZ9:32 p.m.Toronto Pearson Intl

C$ 594

United Airlines

16 Apr

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

22h 12m

2 stops

KOA10:47 a.m.Kona Intl

20 Apr

KOA1:05 p.m.Kona Intl

15h 35m

2 stops

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

C$ 596

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

Tue 14/4

8:55 p.m.-12:57 p.m.

1 stop22h 02m

Kona Intl

Wed 22/4

2:25 p.m.-1:05 p.m.

1 stop16h 40m

C$ 510

Quickest round-trip

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 16/4

6:30 a.m.-12:45 p.m.

1 stop12h 15m

Kona Intl

Mon 27/4

2:02 p.m.-9:54 a.m.

2 stops13h 52m

C$ 518

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 14/4

8:55 p.m.-12:57 p.m.

1 stop22h 02m

Kona Intl

Wed 22/4

2:25 p.m.-1:05 p.m.

1 stop16h 40m

C$ 523

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 16/4

10:10 p.m.-12:57 p.m.

2 stops20h 47m

Kona Intl

Wed 22/4

2:25 p.m.-1:05 p.m.

1 stop16h 40m

C$ 536

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

6:45 a.m.-8:47 p.m.

2 stops44h 02m

Kona Intl

Thu 16/4

10:30 p.m.-12:38 a.m.

2 stops20h 08m

C$ 643

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

7:00 a.m.-7:20 p.m.

2 stops18h 20m

Kona Intl

Fri 15/5

9:55 p.m.-11:41 p.m.

2 stops19h 46m

C$ 725

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 23/4

4:55 p.m.-5:39 p.m.

2 stops30h 44m

Hilo Intl

Thu 30/4

1:47 p.m.-3:45 p.m.

2 stops19h 58m

C$ 1,153

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sat 12/9

4:55 p.m.-3:23 p.m.

2 stops28h 28m

Hilo Intl

Tue 15/9

5:30 p.m.-3:45 p.m.

2 stops16h 15m

C$ 1,335

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

7:45 a.m.-8:28 p.m.

3 stops18h 43m

Hilo Intl

Wed 22/4

3:02 p.m.-2:44 p.m.

2 stops17h 42m

C$ 1,976

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

4:16 p.m.-2:31 p.m.

3 stops28h 15m

Hilo Intl

Tue 19/5

3:44 p.m.-3:27 p.m.

3 stops17h 43m

C$ 2,262

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$ 589. If you’re not able to fly to The Big Island in January, then November is your next best option. Flight prices from Region of Ontario to The Big Island during November average around C$ 636.

How far in advance should I book a flight 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$ 900 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$ 572 on momondo.

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	12h 20m
Direct flights	None

The fastest flight from Region of Ontario to The Big Island takes 12h 20m

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

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 March 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 32.16% of the total bookings. Other popular models include Boeing 737 MAX 8 with 19.77%, Airbus A321-100/200 with 7.55%, and Boeing 777-300ER with 6.67%.

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$ 304	Free Cancellation	Rating 7.2 3,303 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 509	Free Cancellation	Rating 7.1 10,842 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 540	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 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.