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C$ 257+ 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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

C$ 415

One-way from

C$ 257

Popular in

June

Cheapest in

November

Average price

C$ 670
WestJet
  • WestJet
  • 4/12-10/12
  • 2 total stops
  • 52h 10m total
  • Toronto to Kailua-Kona
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WestJet
  • WestJet
  • 29/11
  • 1 total stop
  • 32h 24m total
  • Toronto to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 347 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals to Kailua-Kona

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 17 September 2025.

Thu 4/124:00 p.m.YYZ - KOA
1 stop33h 29mWestJet
Wed 10/129:30 p.m.KOA - YYZ
1 stop18h 41mWestJet
Deal found 16/9C$ 415
Sat 6/1210:50 p.m.YYZ - KOA
2 stops26h 39mWestJet
Wed 10/129:30 p.m.KOA - YYZ
1 stop18h 41mWestJet
Deal found 16/9C$ 420
Thu 27/115:00 p.m.YYZ - KOA
1 stop33h 54mWestJet
Sun 30/1110:55 p.m.KOA - YYZ
1 stop19h 16mWestJet
Deal found 16/9C$ 429
Tue 18/111:30 p.m.YYZ - KOA
1 stop35h 54mWestJet
Tue 25/1111:30 p.m.KOA - YYZ
1 stop25h 38mWestJet
Deal found 16/9C$ 465
Sun 14/127:45 a.m.YYZ - KOA
1 stop17h 44mWestJet
Sun 21/1210:55 p.m.KOA - YYZ
1 stop20h 31mWestJet
Deal found 15/9C$ 484
Wed 10/1210:15 p.m.YYZ - KOA
2 stops27h 13mWestJet
Tue 10/211:30 p.m.KOA - YYZ
2 stops16h 41mWestJet
Deal found 17/9C$ 490

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 17 September 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

Sat 6/12

10:50 p.m.-8:29 p.m.

2 stops26h 39m

Kona Intl

Wed 10/12

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

1 stop18h 41m

C$ 420

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 10/3

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

1 stop20h 57m

Kona Intl

Thu 19/3

10:30 p.m.-11:35 p.m.

2 stops19h 05m

C$ 462

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.-11:38 p.m.

2 stops19h 43m

C$ 486

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 29/10

6:52 a.m.-3:18 p.m.

2 stops14h 26m

Kona Intl

Mon 10/11

2:40 p.m.-7:30 a.m.

1 stop11h 50m

C$ 492

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 29/10

6:52 a.m.-3:18 p.m.

2 stops14h 26m

Kona Intl

Sat 8/11

2:40 p.m.-9:58 a.m.

2 stops14h 18m

C$ 492

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 14/12

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

2 stops15h 49m

Kona Intl

Sun 21/12

10:55 p.m.-8:38 a.m.

2 stops28h 43m

C$ 492

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 11/12

6:30 a.m.-8:28 p.m.

1 stop18h 58m

Kona Intl

Wed 11/2

10:55 p.m.-11:35 p.m.

2 stops19h 40m

C$ 514

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Wed 15/10

2:30 p.m.-11:56 a.m.

2 stops27h 26m

Kona Intl

Wed 22/10

1:40 p.m.-9:58 a.m.

2 stops14h 18m

C$ 556

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 3/11

7:40 p.m.-4:18 p.m.

2 stops25h 38m

Kona Intl

Mon 10/11

2:40 p.m.-11:48 a.m.

2 stops16h 08m

C$ 568

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 4/11

7:40 p.m.-1:06 p.m.

2 stops22h 26m

Kona Intl

Wed 12/11

2:40 p.m.-7:30 a.m.

1 stop11h 50m

C$ 568

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 18 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 12 September 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 63 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 13 hours 58 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 15 September 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$ 178
Air Canada
Air Canada
From C$ 187
United Airlines
United Airlines
From C$ 113
Alaska Airlines
Alaska Airlines
From C$ 335

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 17 September 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
8,926 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
WestJet
7.2
Good
3,095 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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$ 76, while round-trip flights cost around C$ 181.

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

    A round-trip flight to Kailua-Kona will typically cost around C$ 429, however they can be found for as little as C$ 131.

  • 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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