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Cheap flights from Toronto to The Big Island

YTO — KOA
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Toronto to The Big Island

Popular in

August

Cheapest in

January

Average price

C$ 782
Highest demand for flights based on searches. 12% potential increase in price (C$ 218 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 101 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Toronto to The Big Island

How far ahead should I book a flight from Toronto to The Big Island?

To ensure you get the cheapest price possible for a flight from Toronto to The Big Island, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to The Big Island?

Currently, January is the cheapest month in which you can book a flight from Toronto to The Big Island (average of C$ 607). Flying from Toronto to The Big Island in August is currently the most expensive (average of C$ 1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing The Big Island

Read through reviews of airlines operating flights from Toronto to The Big Island, such as United Airlines,WestJet, andAir Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,247 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,247 reviews
United Airlines
7.4
Good
10,247 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,449 reviews
United Airlines
7.4
Good
10,247 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,701 reviews
United Airlines
7.4
Good
10,247 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • What are the most popular routes from Toronto to The Big Island?

    Most travellers choose Toronto Pearson Intl - Kona Intl, Toronto Pearson Intl - Hilo Intl or Hamilton - Hilo Intl when deciding on the best route from Toronto to The Big Island.

  • Can I find deals for flights from Toronto to The Big Island that include hotel bookings?

    Yes. In addition to deals on Toronto to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to The Big Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to The Big Island.

  • Can I find deals for business class flights from Toronto to The Big Island?

    Yes. Cheapflights offers flight deals from Toronto to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to The Big Island?

    Currently, January is the cheapest month in which you can book a flight from Toronto to The Big Island (average of C$ 607). Flying from Toronto to The Big Island in August is currently the most expensive (average of C$ 1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Toronto to The Big Island

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 372AverageC$ 638FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 626AverageC$ 1,170FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 652AverageC$ 948FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Toronto to The Big Island?

Deals for Toronto to The Big Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to The Big Island?

Cheapflights helps you find that perfect flight to The Big Island from Toronto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Toronto to The Big Island with no change fees?

Yes, we can. To see specific flights from Toronto to The Big Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Toronto to The Big Island become cheaper?

Yes, Cheapflights offers price alerts on Toronto to The Big Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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