What is the cheapest airline that flies from Ontario to Kona Intl?

WestJet is the most popular carrier operating from Ontario to Kona Intl

Which airlines fly to Kailua-Kona?

United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Kailua-Kona from Region of Ontario according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Kailua-Kona. Keep in mind that there are 3 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Kailua-Kona?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Kailua-Kona, then you can expect flight times to average 12h 57m and 15h 47m, respectively.

When did momondo last update prices for flights from Ontario to Kona Intl Airport?

Prices for flights from Ontario to Kona Intl Airport are updated daily.

How many operators does momondo search for flights from Ontario to Kona Intl Airport?

The number of operators available for flights from Ontario to Kona Intl Airport is 3 as of November 2026.

How old do you have to be to fly from Ontario to Kona Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The necessary travel and health documents for your Kona Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 436 Cheap Flights from Ontario to Kailua-Kona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Kailua-Kona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

28h 00m1 stop Calgary

10:35 p.m. - 5:45 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

26h 10m1 stop Vancouver Intl

C$ 685WestJet

Thu, 19 Nov - Thu, 3 Dec

7:30 a.m. - 9:35 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 05m2 stops Calgary Vancouver Intl

10:35 p.m. - 10:10 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

18h 35m2 stops Vancouver Intl Calgary

C$ 774WestJet

Sat, 16 Jan - Sat, 23 Jan

9:35 a.m. - 9:35 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

17h 00m2 stops Calgary Vancouver Intl

10:35 p.m. - 5:45 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

26h 10m1 stop Vancouver Intl

C$ 782WestJet

Sat, 16 Jan - Sat, 23 Jan

8:55 p.m. - 12:44 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

20h 49m2 stops Calgary Vancouver Intl

2:00 p.m. - 9:21 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

26h 21m2 stops Vancouver Intl Calgary

C$ 802Air Canada

Tue, 5 Jan - Wed, 20 Jan

8:55 p.m. - 12:44 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

20h 49m2 stops Calgary Vancouver Intl

2:00 p.m. - 3:19 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

20h 19m1 stop Vancouver Intl

C$ 802Air Canada

Tue, 5 Jan - Wed, 20 Jan

6:20 a.m. - 1:53 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

12h 33m1 stop San Francisco

2:15 p.m. - 9:52 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

13h 37m2 stops San Francisco Chicago O'Hare Intl

C$ 810United Airlines

Fri, 5 Mar - Mon, 15 Mar

8:35 a.m. - 10:36 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 01m2 stops Chicago O'Hare Intl Los Angeles

1:32 p.m. - 9:47 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

15h 15m2 stops San Francisco Chicago O'Hare Intl

C$ 810United Airlines

Mon, 4 Jan - Mon, 11 Jan

4:25 p.m. - 12:44 p.m.YOW Ottawa-KOA Kona Intl

25h 19m2 stops Winnipeg Vancouver Intl

2:00 p.m. - 3:59 p.m.KOA Kona Intl-YOW Ottawa

20h 59m1 stop Vancouver Intl

C$ 826Air Canada

Sat, 9 Jan - Fri, 22 Jan

5:10 p.m. - 9:35 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

33h 25m2 stops Calgary Vancouver Intl

7:15 p.m. - 4:05 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

14h 50m2 stops Honolulu Seattle/Tacoma Intl

C$ 925Multiple Airlines

Fri, 5 Mar - Mon, 15 Mar

10:20 p.m. - 9:35 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

28h 15m1 stop Vancouver Intl

11:29 p.m. - 4:05 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

11h 36m1 stop Seattle/Tacoma Intl

C$ 981Multiple Airlines

Fri, 15 Jan - Sat, 23 Jan

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Air Canada flights from Region of Ontario to Kailua-Kona

Our best Air Canada deals on Region of Ontario to Kailua-Kona flight tickets

Air Canada

5 Jan

YYZ8:55 p.m.Toronto Pearson Intl

20h 49m

2 stops

KOA12:44 p.m.Kona Intl

20 Jan

KOA2:00 p.m.Kona Intl

20h 19m

1 stop

YYZ3:19 p.m.Toronto Pearson Intl

C$ 802

Air Canada

9 Jan

YOW4:25 p.m.Ottawa

25h 19m

2 stops

KOA12:44 p.m.Kona Intl

22 Jan

KOA2:00 p.m.Kona Intl

20h 59m

1 stop

YOW3:59 p.m.Ottawa

C$ 826

Air Canada

9 Jan

YOW4:25 p.m.Ottawa

25h 19m

2 stops

KOA12:44 p.m.Kona Intl

22 Jan

KOA2:00 p.m.Kona Intl

20h 59m

1 stop

YOW3:59 p.m.Ottawa

C$ 829

United Airlines flights from Region of Ontario to Kailua-Kona

Our best United Airlines deals on Region of Ontario to Kailua-Kona flight tickets

United Airlines

5 Mar

YYZ6:20 a.m.Toronto Pearson Intl

12h 33m

1 stop

KOA1:53 p.m.Kona Intl

15 Mar

KOA2:15 p.m.Kona Intl

13h 37m

2 stops

YYZ9:52 a.m.Toronto Pearson Intl

C$ 810

United Airlines

18 Jan

YOW6:15 a.m.Ottawa

15h 35m

2 stops

KOA4:50 p.m.Kona Intl

22 Jan

KOA2:23 p.m.Kona Intl

17h 48m

2 stops

YOW1:11 p.m.Ottawa

C$ 855

United Airlines

31 Mar

YYZ10:15 a.m.Toronto Pearson Intl

15h 10m

2 stops

KOA7:25 p.m.Kona Intl

8 Apr

KOA10:30 p.m.Kona Intl

11h 39m

1 stop

YYZ4:09 p.m.Toronto Pearson Intl

C$ 869

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Thu 19/11

10:20 p.m.-9:20 p.m.

1 stop28h 00m

Kona Intl

Thu 3/12

10:35 p.m.-5:45 a.m.

1 stop26h 10m

C$ 685

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 16/1

7:30 a.m.-9:35 p.m.

2 stops19h 05m

Kona Intl

Sat 23/1

10:35 p.m.-10:10 p.m.

2 stops18h 35m

C$ 774

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 16/1

9:35 a.m.-9:35 p.m.

2 stops17h 00m

Kona Intl

Sat 23/1

10:35 p.m.-5:45 a.m.

1 stop26h 10m

C$ 782

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 5/1

8:55 p.m.-12:44 p.m.

2 stops20h 49m

Kona Intl

Wed 20/1

2:00 p.m.-9:21 p.m.

2 stops26h 21m

C$ 802

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 5/1

8:55 p.m.-12:44 p.m.

2 stops20h 49m

Kona Intl

Wed 20/1

2:00 p.m.-3:19 p.m.

1 stop20h 19m

C$ 802

Quickest round-trip

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Fri 5/3

6:20 a.m.-1:53 p.m.

1 stop12h 33m

Kona Intl

Mon 15/3

2:15 p.m.-9:52 a.m.

2 stops13h 37m

C$ 810

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Mon 4/1

8:35 a.m.-10:36 p.m.

2 stops19h 01m

Kona Intl

Mon 11/1

1:32 p.m.-9:47 a.m.

2 stops15h 15m

C$ 810

OttawaKailua-Kona

YOW Ottawa - KOA Kona Intl

YOWKOA

Ottawa

Sat 9/1

4:25 p.m.-12:44 p.m.

2 stops25h 19m

Kona Intl

Fri 22/1

2:00 p.m.-3:59 p.m.

1 stop20h 59m

C$ 826

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Fri 5/3

5:10 p.m.-9:35 p.m.

2 stops33h 25m

Kona Intl

Mon 15/3

7:15 p.m.-4:05 p.m.

2 stops14h 50m

C$ 925

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Fri 15/1

10:20 p.m.-9:35 p.m.

1 stop28h 15m

Kona Intl

Sat 23/1

11:29 p.m.-4:05 p.m.

1 stop11h 36m

C$ 981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Region of Ontario is in January. Flight prices, which tend to average around C$ 619, are often lower during this time because this is during the off-season. If you are unable to visit Kailua-Kona during the month of January, then departing from Region of Ontario during the month February is also very affordable. Most momondo users find prices during this month for around C$ 789.

Can stopping save me money on Region of Ontario to Kailua-Kona flights?

You could potentially save up to 13% on your flight if you consider stops on a Region of Ontario to Kailua-Kona flight.

Cheap Region of Ontario to Kailua-Kona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Kailua-Kona

Best price found	C$ 436
Fastest flight time	12h 57m
Direct flights	None

The best one-way flight to Kailua-Kona from Region of Ontario in the past 72 hours is C$ 436. The best round-trip flight deal from Region of Ontario to Kailua-Kona found on momondo in the last 72 hours is C$ 685.

The fastest flight from Region of Ontario to Kailua-Kona takes 12h 57m

There are no direct flights from Region of Ontario to Kailua-Kona. There are no popular flight routes from Region of Ontario to Kailua-Kona.

Search flight deals

Frequently asked questions about flying from Ontario to Kailua-Kona

When did momondo last update prices for flights from Ontario to Kona Intl Airport?
Prices for flights from Ontario to Kona Intl Airport are updated daily.
How many operators does momondo search for flights from Ontario to Kona Intl Airport?
The number of operators available for flights from Ontario to Kona Intl Airport is 3 as of November 2026.
How old do you have to be to fly from Ontario to Kona Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The necessary travel and health documents for your Kona Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Kailua-Kona

Compare and see reviews for airlines that fly from Region of Ontario to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 367	Free Cancellation	Rating 7.2 3,442 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 445	Free Cancellation	Rating 7.1 11,842 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 644	Free Cancellation	Rating 7.3 10,463 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Kailua-Kona?

It is quick and easy to find Ontario to Kailua-Kona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kailua-Kona that suits you.

Can I find flights from Ontario to Kailua-Kona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Kailua-Kona flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Kailua-Kona?

momondo provides multiple filters to help you find the best flight to Kailua-Kona from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Kailua-Kona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kailua-Kona, momondo offers a useful price alert feature which will track prices for flights to Kailua-Kona from Ontario and alert you when they change.