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Cheap flights from Toronto to Kailua-Kona from C$ 468

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — KOA
24 Aug — 31 Aug1
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 25 July 2026.

Mon 26/106:30 p.m.
YYZ
-
KOA
2 stops32h 58m
WestJet
Sat 31/1011:30 p.m.
KOA
-
YYZ
2 stops19h 03m
WestJet
Deal found 22/7C$ 652
Sat 21/116:30 a.m.
YYZ
-
KOA
1 stop19h 58m
WestJet
Tue 1/1211:30 p.m.
KOA
-
YYZ
2 stops19h 03m
WestJet
Deal found 23/7C$ 676
Sat 21/1110:30 a.m.
YYZ
-
KOA
1 stop15h 58m
WestJet
Thu 26/1111:30 p.m.
KOA
-
YYZ
2 stops19h 03m
WestJet
Deal found 23/7C$ 696
Mon 7/126:45 p.m.
YYZ
-
KOA
1 stop31h 43m
WestJet
Fri 18/1210:55 p.m.
KOA
-
YYZ
2 stops18h 48m
WestJet
Deal found 23/7C$ 711
Mon 14/1210:15 p.m.
YYZ
-
KOA
1 stop28h 13m
WestJet
Thu 24/1211:30 p.m.
KOA
-
YYZ
1 stop19h 10m
WestJet
Deal found 23/7C$ 721
Thu 3/124:00 p.m.
YYZ
-
KOA
1 stop33h 54m
WestJet
Wed 9/1210:55 p.m.
KOA
-
YYZ
1 stop31h 33m
WestJet
Deal found 25/7C$ 754

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 25 July 2026.

Round-trip from

C$ 652

One-way from

C$ 468

Popular in

May

Cheapest in

January

Average price

C$ 1,108
WestJet
  • WestJet
  • 26/10-31/10
  • 4 total stops
  • 52h 01m total
  • Toronto to Kailua-Kona
Search Deals
Delta
  • Delta
  • 6/9
  • 2 total stops
  • 19h 17m total
  • Toronto to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 373 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 25 July 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

Cheapest round-trip

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 3/11

10:53 a.m.-8:32 p.m.

2 stops14h 39m

Kona Intl

Thu 5/11

8:25 p.m.-3:02 p.m.

1 stop13h 37m

C$ 937

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 6/9

10:45 a.m.-7:35 p.m.

2 stops14h 50m

Kona Intl

Sun 13/9

8:00 p.m.-3:14 p.m.

1 stop13h 14m

C$ 944
Quickest round-trip

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 7/9

6:30 a.m.-12:48 p.m.

1 stop12h 18m

Kona Intl

Mon 14/9

10:50 p.m.-4:14 p.m.

1 stop11h 24m

C$ 945

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 27/8

8:50 a.m.-7:35 p.m.

2 stops16h 45m

Kona Intl

Fri 11/9

8:00 p.m.-3:14 p.m.

1 stop13h 14m

C$ 997

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 19/9

10:45 a.m.-7:35 p.m.

2 stops14h 50m

Kona Intl

Sat 26/9

1:04 p.m.-11:49 a.m.

2 stops16h 45m

C$ 999

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 17/10

11:00 a.m.-9:27 p.m.

2 stops16h 27m

Kona Intl

Sat 24/10

1:04 p.m.-9:47 a.m.

2 stops14h 43m

C$ 999

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 22/8

11:00 a.m.-7:35 p.m.

2 stops14h 35m

Kona Intl

Sat 29/8

12:04 p.m.-11:49 a.m.

2 stops17h 45m

C$ 1,004

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 5/10

9:00 p.m.-11:46 a.m.

2 stops20h 46m

Kona Intl

Sat 14/11

2:11 p.m.-9:47 a.m.

2 stops14h 36m

C$ 1,025

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 23/9

4:18 p.m.-3:43 p.m.

1 stop29h 25m

Kona Intl

Wed 30/9

7:35 p.m.-3:14 p.m.

1 stop13h 39m

C$ 1,031
Cheapest one-way

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 6/9

9:45 a.m.-9:32 a.m.

1 stop29h 47m

C$ 468

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 21 resultsSorted by cheapest first
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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$ 601). Flying from Toronto to Kailua-Kona in June is currently the most expensive (average of C$ 1,463). 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.

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 43% 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.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 501.

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 San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 12h 03m.

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 San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 0h 59m.

How far ahead should I book a flight from Toronto to Kailua-Kona?

The best time to book flights from Toronto to Kailua-Kona is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 25 July 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
10,034 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
10,034 reviews
United Airlines
7.4
Good
10,034 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
3,416 reviews
United Airlines
7.4
Good
10,034 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
11,382 reviews
United Airlines
7.4
Good
10,034 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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 14h 39m. 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$ 370, was found to be the cheapest airline from Toronto to Kailua-Kona.Alternate airlines to your destination round-trip include United Airlines and Air Canada. These flights start at 61% 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$ 601). Flying from Toronto to Kailua-Kona in June is currently the most expensive (average of C$ 1,463). 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

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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 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 310AverageC$ 623FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 644AverageC$ 909FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 697AverageC$ 1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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