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C$ 307+ Cheap flights to Kailua-Kona

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Kailua-Kona
Explore the most affordable flight options available to Kailua-Kona. Find the lowest fares based on data from user searches, with prices last updated on 19 November 2025.

Sun 14/126:30 a.m.YYZ - KOA
1 stop18h 59mWestJet
Sun 21/1210:55 p.m.KOA - YYZ
1 stop19h 16mWestJet
Deal found 18/11C$ 642
Fri 12/128:30 a.m.YYZ - KOA
1 stop12h 48mUnited Airlines
Sat 20/126:05 p.m.KOA - YYZ
1 stop24h 54mUnited Airlines
Deal found 18/11C$ 843
Mon 22/129:35 a.m.YYZ - KOA
1 stop14h 16mMultiple Airlines
Thu 25/1211:28 p.m.KOA - YYZ
1 stop11h 07mMultiple Airlines
Deal found 18/11C$ 904
Sat 13/1210:15 p.m.YYZ - KOA
2 stops27h 14mWestJet
Sat 20/1211:30 p.m.KOA - YYZ
2 stops43h 08mWestJet
Deal found 17/11C$ 928
Sat 13/127:40 p.m.YYZ - KOA
2 stops25h 38mUnited Airlines
Sat 20/126:05 p.m.KOA - YYZ
1 stop24h 54mUnited Airlines
Deal found 18/11C$ 939

Flights to Kailua-Kona in 2025

Find the latest flights to Kailua-Kona in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 19 November 2025.

Round-trip from

C$ 510

One-way from

C$ 482

Popular in

June

Cheapest in

November

Average price

C$ 646
WestJet
  • WestJet
  • 10/3-19/3
  • 3 total stops
  • 70h 07m total
  • Toronto to Kailua-Kona
Search Deals
WestJet
  • WestJet
  • 2/1
  • 1 total stop
  • 27h 13m total
  • Toronto to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kailua-Kona that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 19 November 2025.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 8/2

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

2 stops53h 12m

Kona Intl

Fri 13/2

10:55 p.m.-8:34 a.m.

2 stops28h 39m

C$ 526

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 12/4

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

2 stops17h 07m

Kona Intl

Sat 18/4

10:30 p.m.-6:10 a.m.

1 stop25h 40m

C$ 526

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 15/2

1:30 p.m.-9:47 p.m.

1 stop13h 17m

Kona Intl

Wed 25/2

10:55 p.m.-6:13 a.m.

1 stop26h 18m

C$ 536

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 12/4

1:30 p.m.-8:47 p.m.

1 stop13h 17m

Kona Intl

Fri 17/4

9:55 p.m.-7:36 p.m.

1 stop15h 41m

C$ 555

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 21/1

9:40 a.m.-8:29 p.m.

2 stops15h 49m

Kona Intl

Thu 22/1

9:30 p.m.-11:11 p.m.

2 stops20h 41m

C$ 561

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 2/3

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

2 stops29h 12m

Kona Intl

Wed 4/3

10:55 p.m.-5:28 p.m.

1 stop13h 33m

C$ 561

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 11/4

6:30 a.m.-9:27 p.m.

1 stop20h 57m

Kona Intl

Sat 18/4

10:30 p.m.-11:11 p.m.

2 stops18h 41m

C$ 580

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sat 11/4

6:30 a.m.-9:27 p.m.

2 stops20h 57m

Kona Intl

Fri 17/4

9:55 p.m.-7:36 p.m.

1 stop15h 41m

C$ 580

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 24/2

6:30 p.m.-9:47 p.m.

1 stop32h 17m

Kona Intl

Mon 2/3

10:17 p.m.-3:35 p.m.

1 stop12h 18m

C$ 592

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 23/2

12:05 p.m.-7:34 p.m.

2 stops36h 29m

Kona Intl

Sun 1/3

8:59 p.m.-7:08 p.m.

2 stops17h 09m

C$ 603

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 19 results
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Best time to book a flight to Kailua-Kona

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

When is the best time to book a flight 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 14 November 2025.

The price you pay for your flight to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Kailua-Kona?

On average, a flight from Toronto to Kailua-Kona takes 12 hours 48 minutes. Flights to Kailua-Kona from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Kailua-Kona?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Kailua-Kona. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Kailua-Kona should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.

What are the most popular airlines that fly to Kailua-Kona?

The most popular airlines flying from Toronto to Kailua-Kona are United Airlines, Air Canada and WestJet.

WestJet
WestJet
From C$ 249
Air Canada
Air Canada
From C$ 257
United Airlines
United Airlines
From C$ 159
Alaska Airlines
Alaska Airlines
From C$ 470

What are the cheapest airlines that fly to Kailua-Kona?

The cheapest airlines flying from Toronto to Kailua-Kona are WestJet, Air Canada and United Airlines.

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 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Kailua-Kona when rainfall is around 40.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

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 19 November 2025.
Read reviews from past customers who have flown United Airlines,WestJet, andAir Canada to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,025 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,025 reviews
United Airlines
7.4
Good
9,025 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,168 reviews
United Airlines
7.4
Good
9,025 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,462 reviews
United Airlines
7.4
Good
9,025 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

FAQs about flying to Kailua-Kona

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

    Most people fly into Kona Intl (KOA) if they book a flight to Kailua-Kona. Kona Intl is conveniently located just 12.5 km from Kailua-Kona’s city centre.

  • Can I find cheaper flights to Kailua-Kona if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Kailua-Kona on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kailua-Kona?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Kailua-Kona.

  • What is the cheapest airport to fly to in Kailua-Kona?

    Kona Intl is currently the cheapest airport to fly to in Kailua-Kona. One-way flights to Kona Intl typically cost C$ 98, while round-trip flights cost around C$ 190.

  • How much is a round-trip flight to Kailua-Kona?

    A round-trip flight to Kailua-Kona will typically cost around C$ 413, however they can be found for as little as C$ 190.

  • Where does the fastest flight to Kailua-Kona depart from?

    For those looking to save time traveling to Kailua-Kona, Vancouver offers the quickest one-way flight (6 hours 27 minutes).

  • Does Kona Intl have rental cars?

    Yes. Those touching down at Kona Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Kona Intl?

    Yes. Kona Intl has hotels nearby for those requiring accommodations. Refreshing Tropical Studio With Ocean Views is the closest property to Kona Intl (3.2 km away from Kona Intl).

See more FAQs

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