HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kailua-Kona

$343+ Cheap flights from Toronto (YTO) to Kailua-Kona (KOA)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — KOA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Toronto to Kailua-Kona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Toronto to Kona Intl are usually found in November or October, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$459
(United Airlines)

One-way from

$343
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$639
Provider with most accurate pricing for Toronto (YTO)-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Kona Intl flights.
Search Deals
From Toronto (YTO) to Kona Intl
Search Deals
One-way flight from Toronto (YTO) to Kona Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Toronto to Kailua-Kona

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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:20 pmYYZ - KOA
2 stops23h 06mUnited Airlines
Thu 10/231:05 pmKOA - YYZ
1 stop20h 15mUnited Airlines
Deal found 4/17$459
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:00 amYYZ - KOA
2 stops18h 24mAir Canada
Sat 9/271:40 pmKOA - YYZ
2 stops16h 58mAir Canada
Deal found 4/17$480
This Alaska Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/274:45 pmYYZ - KOA
1 stop35h 26mAlaska Airlines
Mon 5/59:33 pmKOA - YYZ
1 stop11h 27mAlaska Airlines
Deal found 4/15$560
This Travelocity deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/209:15 amYYZ - KOA
2 stops18h 49mMultiple Airlines
Thu 7/319:30 pmKOA - YYZ
2 stops19h 25mMultiple Airlines
Deal found 4/16$872
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:20 pmYYZ - KOA
2 stops26h 00mAmerican Airlines
Sun 4/271:42 pmKOA - YYZ
2 stops14h 38mAmerican Airlines
Deal found 4/16$1,018
This CheapTicketsDeal deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:30 pmYYZ - KOA
1 stop13h 58mWestJet
Thu 1/111:35 pmKOA - YYZ
1 stop25h 39mWestJet
Deal found 4/17$1,112
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amYYZ - KOA
2 stops17h 25mDelta
Wed 12/319:40 pmKOA - YYZ
1 stop13h 13mDelta
Deal found 4/15$1,697

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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Toronto to Kailua-Kona that are best for you.

Fly from

Toronto

Fly to

Kailua-Kona

Route

Depart

Return

Price

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 4/30

8:35 am-3:35 pm

1 stop13h 00m

Kona Intl

Sat 5/10

7:35 pm-4:35 pm

1 stop15h 00m

$469

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 5/18

12:30 am-7:46 pm

2 stops25h 16m

Kona Intl

Tue 5/27

10:50 pm-5:55 pm

1 stop13h 05m

$507

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 4/27

4:45 pm-10:11 pm

1 stop35h 26m

Kona Intl

Mon 5/5

9:33 pm-3:00 pm

1 stop11h 27m

$560

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 4/22

7:25 pm-9:26 pm

2 stops56h 01m

Kona Intl

Sat 4/26

10:35 pm-5:45 am

1 stop25h 10m

$1,006

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 4/20

6:20 pm-2:20 pm

2 stops26h 00m

Kona Intl

Sun 4/27

1:42 pm-10:20 am

2 stops14h 38m

$1,018

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 5/31

7:00 pm-7:21 pm

1 stop30h 21m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Toronto to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto to Kailua-Kona in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Kailua-Kona. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Kailua-Kona, you should look to book at least 27 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 Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Toronto to Kailua-Kona (average of $409). Flying from Toronto to Kailua-Kona in June is currently the most expensive (average of $624). 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 is the cheapest time of day to fly from YTO to KOA?

Find hourly flight availability from Toronto to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Toronto to Kailua-Kona in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from Toronto to Kailua-Kona, such as Alaska Airlines, United Airlines and American Airlines. 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.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air Canada
7.0
Good
9,142 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    Kona Intl (KOA) is the airport you will fly into if you book a flight from Toronto to Kailua-Kona. You should not have trouble finding flights to Kona Intl from Toronto; the airport handles an average of 0 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Kailua-Kona airport from Toronto. It is only a 7.7 mi journey from Kona Intl (KOA) to Kailua-Kona’s city center.

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

    Flying on United Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $459. Additional round-trip tickets that might be worth considering are offered by Air Canada and Alaska Airlines, with the lowest prices starting at $480 and $708, respectively. United Airlines is currently priced 32% below the average price you’ll pay for this route.

  • 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, October is the cheapest month in which you can book a flight from Toronto to Kailua-Kona (average of $409). Flying from Toronto to Kailua-Kona in June is currently the most expensive (average of $624). 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

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

Alternative routes for Toronto to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Honolulu flights
Pearson Intl to Kahului flights
Pierre Elliott Trudeau Intl to Kahului flights
Hamilton to Kahului flights
Region of Waterloo Intl to Honolulu flights
Pearson Intl to Kailua-Kona flights
Pierre Elliott Trudeau Intl to Kailua-Kona flights
Ottawa to Honolulu flights
Pierre Elliott Trudeau Intl to Lihue flights
Pearson Intl to Lihue flights
London to Honolulu flights
Toronto Island to Honolulu flights
Ottawa to Kahului flights
Region of Waterloo Intl to Hilo flights
Pierre Elliott Trudeau Intl to Hilo flights
Pearson Intl to Hilo flights
Pierre Elliott Trudeau Intl to Kapalua flights
Pierre Elliott Trudeau Intl to Waimea (Big Island) flights
Pierre Elliott Trudeau Intl to Hoolehua flights
Pierre Elliott Trudeau Intl to Lanai City flights
Pierre Elliott Trudeau Intl to Hana flights
Windsor to Honolulu flights
Ottawa to Lihue flights
Ottawa to Kailua-Kona flights

Top 2 airlines flying from Toronto to Kailua-Kona

Discover the top 2 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$514Average$882FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$600Average$744FlexibilityNo cancel feeOn-time67%

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.