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Cheap flights from Toronto to Kailua-Kona from C$ 279

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — KOA
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Kailua-Kona

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Kailua-Kona
Explore the most affordable flight options available from Toronto to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Sat 18/411:00 a.m.
YYZ
-
KOA
2 stops15h 12m
United Airlines
Mon 27/47:30 p.m.
KOA
-
YYZ
1 stop13h 44m
United Airlines
Deal found 25/2C$ 554
Fri 10/46:30 a.m.
YYZ
-
KOA
1 stop12h 15m
United Airlines
Tue 21/410:48 p.m.
KOA
-
YYZ
1 stop11h 26m
United Airlines
Deal found 24/2C$ 555
Mon 27/46:30 a.m.
YYZ
-
KOA
1 stop12h 15m
United Airlines
Wed 6/512:02 p.m.
KOA
-
YYZ
1 stop12h 58m
United Airlines
Deal found 24/2C$ 562
Tue 14/410:45 a.m.
YYZ
-
KOA
2 stops14h 57m
United Airlines
Tue 21/412:55 p.m.
KOA
-
YYZ
2 stops16h 48m
United Airlines
Deal found 23/2C$ 569
Fri 10/49:00 a.m.
YYZ
-
KOA
2 stops17h 47m
Multiple Airlines
Fri 17/42:39 p.m.
KOA
-
YYZ
1 stop24h 43m
Multiple Airlines
Deal found 26/2C$ 584
Mon 2/310:15 p.m.
YYZ
-
KOA
1 stop29h 12m
WestJet
Fri 6/310:55 p.m.
KOA
-
YYZ
1 stop14h 36m
WestJet
Deal found 24/2C$ 626
Sat 18/411:00 a.m.
YYZ
-
KOA
2 stops15h 12m
United Airlines
Tue 28/47:30 p.m.
KOA
-
YYZ
1 stop20h 02m
United Airlines
Deal found 24/2C$ 632
Fri 17/46:30 a.m.
YYZ
-
KOA
1 stop20h 17m
Multiple Airlines
Tue 28/42:36 p.m.
KOA
-
YYZ
1 stop24h 46m
Multiple Airlines
Deal found 24/2C$ 633
Mon 27/46:30 a.m.
YYZ
-
KOA
1 stop12h 15m
United Airlines
Tue 5/51:15 p.m.
KOA
-
YYZ
2 stops19h 09m
United Airlines
Deal found 25/2C$ 637

Find flight deals from Toronto to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

C$ 554

One-way from

C$ 279

Popular in

August

Cheapest in

January

Average price

C$ 873
United Airlines
  • United Airlines
  • 18/4-27/4
  • 3 total stops
  • 28h 56m total
  • Toronto to Kailua-Kona
Search Deals
WestJet
  • WestJet
  • 10/4
  • 2 total stops
  • 17h 07m total
  • Toronto to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Kailua-Kona 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 27 February 2026.
Use the filters below to find and compare flights from Toronto to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 18/4

11:00 a.m.-8:12 p.m.

2 stops15h 12m

Kona Intl

Mon 27/4

7:30 p.m.-3:14 p.m.

1 stop13h 44m

C$ 554

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 28/4

7:00 a.m.-7:42 p.m.

2 stops18h 42m

Kona Intl

Wed 6/5

12:02 p.m.-7:00 a.m.

1 stop12h 58m

C$ 569

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 14/4

8:50 a.m.-7:42 p.m.

2 stops16h 52m

Kona Intl

Tue 21/4

10:48 p.m.-4:14 p.m.

1 stop11h 26m

C$ 569

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 29/4

10:45 a.m.-7:42 p.m.

2 stops14h 57m

Kona Intl

Thu 7/5

8:00 p.m.-9:32 p.m.

1 stop19h 32m

C$ 639

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 16/4

8:30 a.m.-3:30 p.m.

1 stop13h 00m

Kona Intl

Thu 23/4

7:30 p.m.-11:18 p.m.

1 stop21h 48m

C$ 736

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 2/5

5:45 p.m.-12:00 p.m.

2 stops24h 15m

Kona Intl

Fri 15/5

1:15 p.m.-9:54 a.m.

2 stops14h 39m

C$ 745

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 26/4

10:45 a.m.-3:30 p.m.

1 stop34h 45m

Kona Intl

Sun 3/5

11:04 p.m.-4:14 p.m.

1 stop11h 10m

C$ 774

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Fri 24/4

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

1 stop12h 15m

Kona Intl

Sun 3/5

1:15 p.m.-10:36 p.m.

2 stops27h 21m

C$ 782

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 2/6

4:55 p.m.-10:46 a.m.

2 stops23h 51m

Kona Intl

Sat 6/6

10:36 a.m.-3:45 p.m.

2 stops23h 09m

C$ 797

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Fri 10/4

9:40 a.m.-8:47 p.m.

2 stops17h 07m

C$ 279

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/2

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Toronto to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Toronto 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 Toronto to Kailua-Kona

What is the cheapest month to book a flight from Toronto to Kailua-Kona?

Currently, January is the cheapest month in which you can book a flight from Toronto to Kailua-Kona (average of C$ 295). Flying from Toronto to Kailua-Kona in June is currently the most expensive (average of C$ 825). 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.

How much does it cost to fly round-trip from Toronto to Kailua-Kona?

What’s the top layover airport for flights from Toronto to Kailua-Kona?

Share of one-stop round-trip flights from Toronto to Kailua-Kona chosen by Cheapflights users in the past 12 months, using the same layover each way.

San Francisco (SFO) – chosen by Cheapflights users on 41% of one-stop itineraries from Toronto to Kailua-Kona on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Kailua-Kona?

Average round-trip fare for 1-stop flights from Toronto to Kailua-Kona, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 540.

What’s the fastest layover option from Toronto to Kailua-Kona?

Shortest average travel time for 1-stop one-way flights from Toronto to Kailua-Kona, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 12h 17m.

Which airport typically offers the quickest layover for flights from Toronto to Kailua-Kona?

Average layover duration for 1-stop one-way flights from Toronto to Kailua-Kona, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 2h 49m.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated 27 February 2026.
Read through reviews of airlines operating flights from Toronto to Kailua-Kona, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,349 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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
9,349 reviews
United Airlines
7.4
Good
9,349 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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
3,276 reviews
United Airlines
7.4
Good
9,349 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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
10,750 reviews
United Airlines
7.4
Good
9,349 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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

Find useful and relevant information for your journey from Toronto to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kailua-Kona from Toronto?

    Located just 12.5 km from the city centre, Kona Intl is the airport most travellers will use when flying to Kailua-Kona from Toronto. Booking flights from Toronto to Kona Intl (KOA) should be relatively easy as there are 0 daily inbound flights from Toronto from 3 different airlines.

  • How long is the flight from Toronto to Kailua-Kona?

    United Airlines can get you from Toronto to Kailua-Kona in just under 15h 12m. Your travel time can differ by up to . The distance between Toronto and Kailua-Kona is about 7429 km.

  • What are the cheapest airlines flying from Toronto to Kailua-Kona round-trip?

    WestJet, at C$ 301, was found to be the cheapest airline from Toronto to Kailua-Kona.Alternate airlines to your destination round-trip include Air Canada and United Airlines. These flights start at 67% lower than the current average price 3 months from now.

  • Can I find deals for flights from Toronto to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Toronto to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Kailua-Kona?

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

  • Can I find deals for business class flights from Toronto to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Toronto to Kailua-Kona 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 Kailua-Kona?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Kailua-Kona (average of C$ 295). Flying from Toronto to Kailua-Kona in June is currently the most expensive (average of C$ 825). 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

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Top 3 airlines flying from Toronto to Kailua-Kona

Discover the top 3 airlines that operate flights from Toronto to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 301AverageC$ 617FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 505AverageC$ 851FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 542AverageC$ 882FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Kailua-Kona?

When you search for this flight from Toronto to Kailua-Kona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Kailua-Kona?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Kailua-Kona by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto to Kailua-Kona with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Kailua-Kona flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Toronto to Kailua-Kona become cheaper?

Not ready to book yet? You can track prices for flights from Toronto to Kailua-Kona on Cheapflights with our Price Alert feature and get notified when better prices are available.

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