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C$ 450+ 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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Kailua-Kona in 2026

Enter your travel dates to find the best prices.

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 23 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$ 653
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
Tue 1/128:00 a.m.
YYZ
-
KOA
2 stops18h 28m
WestJet
Thu 10/1211:30 p.m.
KOA
-
YYZ
2 stops17h 43m
WestJet
Deal found 19/7C$ 702
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$ 712
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$ 722
Sun 13/129:40 a.m.
YYZ
-
KOA
2 stops16h 14m
WestJet
Fri 25/1210:55 p.m.
KOA
-
YYZ
2 stops18h 48m
WestJet
Deal found 19/7C$ 764

Find flight deals to Kailua-Kona

Find the latest flights to Kailua-Kona in 2026, 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 23 July 2026.

Round-trip from

C$ 653

One-way from

C$ 450

Popular in

May

Cheapest in

January

Average price

C$ 1,109
WestJet
  • WestJet
  • 26/10-31/10
  • 4 total stops
  • 52h 01m total
  • Toronto to Kailua-Kona
Search Deals
Air Canada
  • Air Canada
  • 31/10
  • 1 total stop
  • 12h 42m total
  • Toronto to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 23 July 2026.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 14/12

9:40 a.m.-9:28 p.m.

2 stops40h 48m

Kona Intl

Thu 24/12

11:30 p.m.-8:13 p.m.

2 stops15h 43m

C$ 768

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 13/12

8:00 a.m.-8:54 p.m.

2 stops17h 54m

Kona Intl

Fri 25/12

10:55 p.m.-10:43 p.m.

2 stops18h 48m

C$ 775

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Sun 13/12

8:00 a.m.-8:54 p.m.

2 stops17h 54m

Kona Intl

Thu 24/12

11:30 p.m.-8:13 p.m.

2 stops15h 43m

C$ 778

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$ 848

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Mon 7/12

10:15 p.m.-9:28 p.m.

2 stops28h 13m

Kona Intl

Fri 18/12

10:55 p.m.-10:43 p.m.

2 stops18h 48m

C$ 923
Quickest round-trip

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

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

Wed 23/9

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

2 stops20h 46m

Kona Intl

Sun 27/9

1:08 p.m.-9:54 a.m.

2 stops14h 46m

C$ 1,018
Cheapest one-way

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 22/9

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

1 stop29h 47m

C$ 493

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 15/10

10:15 a.m.-9:27 p.m.

2 stops17h 12m

C$ 519

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

How long is the flight to Kailua-Kona?

On average, a flight from Toronto to Kailua-Kona takes 14 hours 19 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.

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

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

WestJet
WestJet
From C$ 223
United Airlines
United Airlines
From C$ 215
Air Canada
Air Canada
From C$ 143
Alaska Airlines
Alaska Airlines
From C$ 639

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

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

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).

When is the best time to book a flight to Kailua-Kona?

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 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 23 July 2026.
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
10,027 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
10,027 reviews
United Airlines
7.4
Good
10,027 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
3,413 reviews
United Airlines
7.4
Good
10,027 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
11,375 reviews
United Airlines
7.4
Good
10,027 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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

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, Air Canada is rated the highest out of the airlines that fly to Kailua-Kona.

  • 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 (5 hours 28 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. Cozy, clean, and comfortable condominium home in wonderful Kona! is the closest property to Kona Intl (3.2 km away from Kona Intl).

See more FAQs

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