Find flights
When to book
FAQs

Cheap flights from The Big Island to Ontario from C$ 713

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — YYZ
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from The Big Island to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from The Big Island to Ontario
Explore the most affordable flight options available from The Big Island to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 15/119:30 p.m.KOA - YYZ
1 stop22h 08mWestJet
Fri 28/118:00 a.m.YYZ - KOA
2 stops43h 28mWestJet
Deal found 2/11C$ 804

Cheap flight deals from The Big Island to Ontario

Keep the following information in mind while searching for The Big Island to Ontario flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 713
WestJet
  • WestJet
  • 26/2-2/3
  • 3 total stops
  • 54h 52m total
  • The Big Island to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from The Big Island to Ontario that are best for you.

Fly from

The Big Island

Fly to

Ontario

Route

Depart

Return

Price

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 26/2

11:30 p.m.-12:40 a.m.

1 stop20h 10m

Toronto Pearson Intl

Mon 2/3

10:15 p.m.-10:27 p.m.

2 stops29h 12m

C$ 713

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 26/2

10:00 p.m.-3:35 p.m.

1 stop12h 35m

Toronto Pearson Intl

Mon 2/3

4:45 p.m.-10:35 p.m.

1 stop34h 50m

C$ 804

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Sat 15/11

9:30 p.m.-12:38 a.m.

1 stop22h 08m

Toronto Pearson Intl

Fri 28/11

8:00 a.m.-10:28 p.m.

2 stops43h 28m

C$ 804

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Sat 3/1

10:55 p.m.-5:29 p.m.

2 stops13h 34m

C$ 1,605

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Sat 3/1

11:20 p.m.-10:54 p.m.

2 stops18h 34m

C$ 1,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from The Big Island to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from The Big Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from The Big Island to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from The Big Island to Region of Ontario will take you 20h 10m. There are 7429 km between The Big Island and Region of Ontario.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for The Big Island to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Vancouver Intl flights
Honolulu to Pearson Intl flights
Kahului to Vancouver Intl flights
Honolulu to Calgary flights
Kailua-Kona to Vancouver Intl flights
Honolulu to Pierre Elliott Trudeau Intl flights
Lihue to Vancouver Intl flights
Honolulu to Winnipeg flights
Kailua-Kona to Calgary flights
Kahului to Edmonton flights
Honolulu to Victoria flights
Honolulu to Edmonton flights
Kahului to Calgary flights
Honolulu to Kelowna flights
Kailua-Kona to Pearson Intl flights
Hilo to Vancouver Intl flights
Honolulu to Ottawa flights
Kailua-Kona to Pierre Elliott Trudeau Intl flights
Kailua-Kona to Edmonton flights
Honolulu to Québec City flights
Kahului to Victoria flights
Kahului to Pearson Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for The Big Island to Ontario 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 The Big Island to Ontario?

Cheapflights helps you find that perfect flight to Ontario from The Big Island 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 The Big Island to Ontario with no change fees?

Yes, we can. To see specific flights from The Big Island to Ontario 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 The Big Island to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from The Big Island today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.