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

WestJet, United Airlines, and Delta 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 9h 30m on average. Another popular route from Region of Ontario to The Big Island is flying from Ottawa to Copenhagen, which will take roughly 15h 50m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to The Big Island?

United Airlines, Air Canada and WestJet 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 50% of people opting to fly with this airline when travelling to The Big Island. Keep in mind that there are 4 different airlines that fly to The Big Island 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 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 February 2026, there are 4 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$ 313 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.

6:30 p.m. - 9:27 p.m.

YYZ

KOA

32h 57m

2 stops

9:55 p.m. - 11:38 p.m.

KOA

YYZ

19h 43m

2 stops

C$ 455WestJet

Wed, 15 Apr - Sun, 19 Apr

5:00 p.m. - 9:27 p.m.

YYZ

KOA

34h 27m

2 stops

9:55 p.m. - 7:36 p.m.

KOA

YYZ

15h 41m

1 stop

C$ 459WestJet

Wed, 15 Apr - Sun, 19 Apr

4:30 p.m. - 12:44 p.m.

YYZ

KOA

25h 14m

2 stops

2:00 p.m. - 11:06 p.m.

KOA

YYZ

28h 06m

2 stops

C$ 551Air Canada

Sat, 21 Feb - Wed, 25 Feb

6:35 p.m. - 12:44 p.m.

YYZ

KOA

23h 09m

2 stops

2:00 p.m. - 1:05 p.m.

KOA

YYZ

18h 05m

1 stop

C$ 560Air Canada

Sat, 21 Feb - Wed, 25 Feb

7:30 p.m. - 12:53 p.m.

YOW

KOA

22h 23m

2 stops

8:55 p.m. - 5:12 p.m.

KOA

YOW

15h 17m

2 stops

C$ 671United Airlines

Mon, 2 Mar - Wed, 4 Mar

7:30 p.m. - 12:53 p.m.

YOW

KOA

22h 23m

2 stops

2:35 p.m. - 1:32 p.m.

KOA

YOW

17h 57m

2 stops

C$ 673United Airlines

Mon, 2 Mar - Wed, 4 Mar

4:45 p.m. - 5:29 p.m.

YYZ

ITO

29h 44m

2 stops

7:36 p.m. - 3:35 p.m.

ITO

YYZ

14h 59m

2 stops

C$ 917Multiple Airlines

Tue, 3 Mar - Wed, 4 Mar

4:45 p.m. - 5:29 p.m.

YYZ

ITO

29h 44m

2 stops

7:36 p.m. - 3:35 p.m.

ITO

YYZ

14h 59m

2 stops

C$ 919Multiple Airlines

Tue, 3 Mar - Wed, 4 Mar

6:00 a.m. - 5:27 p.m.

YUL

ITO

17h 27m

2 stops

8:57 a.m. - 11:59 a.m.

ITO

YUL

21h 02m

2 stops

C$ 1,180Delta

Thu, 19 Mar - Thu, 26 Mar

6:00 a.m. - 5:27 p.m.

YUL

ITO

17h 27m

2 stops

12:21 p.m. - 11:37 a.m.

ITO

YUL

17h 16m

2 stops

C$ 1,210Delta

Tue, 24 Mar - Tue, 31 Mar

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

26 Feb

YYZ6:30 a.m.Toronto Pearson Intl

20h 57m

2 stops

KOA10:27 p.m.Kona Intl

8 Mar

KOA9:55 p.m.Kona Intl

19h 43m

2 stops

YYZ11:38 p.m.Toronto Pearson Intl

C$ 534

WestJet

15 Apr

YYZ10:15 p.m.Toronto Pearson Intl

29h 12m

2 stops

KOA9:27 p.m.Kona Intl

19 Apr

KOA9:55 p.m.Kona Intl

19h 40m

2 stops

YYZ11:35 p.m.Toronto Pearson Intl

C$ 536

WestJet

15 Apr

YYZ10:15 p.m.Toronto Pearson Intl

29h 12m

2 stops

KOA9:27 p.m.Kona Intl

19 Apr

KOA9:55 p.m.Kona Intl

20h 31m

1 stop

YYZ12:26 a.m.Toronto Pearson Intl

C$ 537

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

22 Feb

YYZ6:30 a.m.Toronto Pearson Intl

12h 59m

1 stop

KOA2:29 p.m.Kona Intl

1 Mar

KOA10:55 p.m.Kona Intl

12h 57m

1 stop

YYZ4:52 p.m.Toronto Pearson Intl

C$ 600

United Airlines

3 Mar

YYZ7:30 a.m.Toronto Pearson Intl

18h 21m

2 stops

KOA8:51 p.m.Kona Intl

4 Mar

KOA8:55 p.m.Kona Intl

13h 07m

1 stop

YYZ3:02 p.m.Toronto Pearson Intl

C$ 601

United Airlines

23 Feb

YYZ7:40 p.m.Toronto Pearson Intl

22h 19m

2 stops

KOA12:59 p.m.Kona Intl

4 Mar

KOA8:55 p.m.Kona Intl

13h 07m

1 stop

YYZ3:02 p.m.Toronto Pearson Intl

C$ 638

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

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 15/4

6:30 p.m.-9:27 p.m.

2 stops32h 57m

Kona Intl

Sun 19/4

9:55 p.m.-11:38 p.m.

2 stops19h 43m

C$ 455

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 15/4

5:00 p.m.-9:27 p.m.

2 stops34h 27m

Kona Intl

Sun 19/4

9:55 p.m.-7:36 p.m.

1 stop15h 41m

C$ 459

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 21/2

4:30 p.m.-12:44 p.m.

2 stops25h 14m

Kona Intl

Wed 25/2

2:00 p.m.-11:06 p.m.

2 stops28h 06m

C$ 551

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 21/2

6:35 p.m.-12:44 p.m.

2 stops23h 09m

Kona Intl

Wed 25/2

2:00 p.m.-1:05 p.m.

1 stop18h 05m

C$ 560

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 2/3

7:30 p.m.-12:53 p.m.

2 stops22h 23m

Kona Intl

Wed 4/3

8:55 p.m.-5:12 p.m.

2 stops15h 17m

C$ 671

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 2/3

7:30 p.m.-12:53 p.m.

2 stops22h 23m

Kona Intl

Wed 4/3

2:35 p.m.-1:32 p.m.

2 stops17h 57m

C$ 673

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 3/3

4:45 p.m.-5:29 p.m.

2 stops29h 44m

Hilo Intl

Wed 4/3

7:36 p.m.-3:35 p.m.

2 stops14h 59m

C$ 917

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 3/3

4:45 p.m.-5:29 p.m.

2 stops29h 44m

Hilo Intl

Wed 4/3

7:36 p.m.-3:35 p.m.

2 stops14h 59m

C$ 919

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

6:00 a.m.-5:27 p.m.

2 stops17h 27m

Hilo Intl

Thu 26/3

8:57 a.m.-11:59 a.m.

2 stops21h 02m

C$ 1,180

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:00 a.m.-5:27 p.m.

2 stops17h 27m

Hilo Intl

Tue 31/3

12:21 p.m.-11:37 a.m.

2 stops17h 16m

C$ 1,210

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$ 625. 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$ 630.

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$ 908 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$ 697 on momondo.

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

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

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 52m
Direct flights	None

The fastest flight from Region of Ontario to The Big Island takes 12h 52m

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 February 2026, there are 4 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 34.72% of the total bookings. Other popular models include Boeing 737 MAX 8 with 17.81%, Boeing 777-300ER with 9.15%, and Airbus A321-100/200 with 6.90%.

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$ 301	Free Cancellation	Rating 7.2 3,256 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 536	Free Cancellation	Rating 7.4 9,259 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 538	Free Cancellation	Rating 7.1 10,698 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 1,101	Free Cancellation	Rating 7.2 11,255 reviews	Search American 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.

An easier way to manage your The Big Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

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Popular Cities in The Big Island

Flights to Fort Lauderdalefrom C$ 154

Flights to Orlandofrom C$ 194

Flights to New Yorkfrom C$ 232

Flights to Las Vegasfrom C$ 189

Flights to Los Angelesfrom C$ 148

Flights to Miamifrom C$ 327

Flights to San Franciscofrom C$ 209

Flights to Honolulufrom C$ 332

Flights to Phoenixfrom C$ 219

Flights to Tampafrom C$ 205

Flights to Chicagofrom C$ 204

Flights to Houstonfrom C$ 316

Cheap flights from Ontario to The Big Island from C$ 313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to The Big Island departing on 24/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Ontario to The Big Island

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

WestJet flights from Region of Ontario to The Big Island

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

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

momondo Fare Finder

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

See travel insights to The Big Island from

How to get the cheapest flight ticket from Region of Ontario to The Big Island

What is the cheapest month to fly to The Big Island?

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

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

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

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

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

Which airlines fly to The Big Island?

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

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

Direct flights

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

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

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

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

What is the most popular plane model from Region of Ontario to The Big Island?

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

Why use momondo?

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

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

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

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

An easier way to manage your The Big Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to The Big Island

Popular Cities in The Big Island

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

The Big Island flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to The Big Island

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to The Big Island

Explore popular destinations other users love

According to popular flight searches on momondo this year