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 13h 58m and 19h 17m, respectively.

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

Air Canada, WestJet, and Delta are the most popular carriers 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.

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 September 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$ 351 Cheap Flights from Ontario to Kailua-Kona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Kailua-Kona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 p.m. - 12:44 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

23h 44m2 stops Calgary Vancouver Intl

2:00 p.m. - 7:02 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

12h 02m1 stop Vancouver Intl

C$ 608Air Canada

Sat, 16 Jan - Fri, 19 Feb

10:25 p.m. - 12:44 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 19m1 stop Vancouver Intl

2:00 p.m. - 1:00 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

18h 00m1 stop Vancouver Intl

C$ 608Air Canada

Tue, 5 Jan - Wed, 20 Jan

10:25 p.m. - 12:44 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 19m1 stop Vancouver Intl

2:00 p.m. - 5:28 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

22h 28m2 stops Vancouver Intl Edmonton

C$ 608Air Canada

Tue, 5 Jan - Wed, 20 Jan

4:15 p.m. - 9:35 p.m.YOW Ottawa-KOA Kona Intl

34h 20m2 stops Calgary Vancouver Intl

10:35 p.m. - 12:01 a.m.KOA Kona Intl-YOW Ottawa

20h 26m2 stops Vancouver Intl Calgary

C$ 655WestJet

Fri, 22 Jan - Thu, 28 Jan

6:10 a.m. - 9:35 p.m.YOW Ottawa-KOA Kona Intl

20h 25m2 stops Calgary Vancouver Intl

10:20 p.m. - 12:01 a.m.KOA Kona Intl-YOW Ottawa

20h 41m1 stop Calgary

C$ 662WestJet

Sat, 9 Jan - Fri, 22 Jan

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

57h 25m2 stops Calgary Vancouver Intl

10:35 p.m. - 11:55 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

20h 20m2 stops Vancouver Intl Calgary

C$ 672WestJet

Tue, 5 Jan - Thu, 21 Jan

7:40 p.m. - 1:57 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

23h 17m2 stops Washington, D.C. Dulles Intl San Francisco

8:25 p.m. - 3:12 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

13h 47m1 stop Denver Intl

C$ 799United Airlines

Wed, 6 Jan - Sun, 10 Jan

7:26 p.m. - 1:57 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

23h 31m2 stops Chicago O'Hare Intl San Francisco

2:16 p.m. - 9:47 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

14h 31m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

C$ 799United Airlines

Wed, 6 Jan - Sun, 10 Jan

5:15 p.m. - 8:47 a.m.YYZ Toronto Pearson Intl-KOA Kona Intl

21h 32m2 stops Seattle/Tacoma Intl Honolulu

12:58 p.m. - 4:05 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

22h 07m1 stop Seattle/Tacoma Intl

C$ 844Multiple Airlines

Sat, 31 Oct - Sun, 1 Nov

5:15 p.m. - 9:49 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

33h 34m2 stops Seattle/Tacoma Intl Honolulu

11:52 p.m. - 4:05 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

11h 13m1 stop Seattle/Tacoma Intl

C$ 851Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:25 p.m. - 5:31 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

29h 06m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

10:10 p.m. - 11:13 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

19h 03m2 stops Los Angeles Los Angeles Minneapolis St Paul

C$ 1,153Delta

Fri, 18 Sep - Thu, 1 Oct

6:15 a.m. - 7:15 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 00m2 stops Minneapolis St Paul Los Angeles Los Angeles

10:10 p.m. - 11:12 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

19h 02m2 stops Los Angeles Los Angeles New York John F Kennedy Intl

C$ 1,261Delta

Fri, 18 Sep - Thu, 24 Sep

8:35 p.m. - 6:45 a.m.YYZ Toronto Pearson Intl-KOA Kona Intl

16h 10m2 stops Las Vegas Harry Reid Intl Honolulu

2:31 p.m. - 9:59 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

25h 28m1 stop Los Angeles Los Angeles

C$ 1,318Multiple Airlines

Fri, 18 Sep - Thu, 1 Oct

8:35 p.m. - 1:38 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

23h 03m2 stops Las Vegas Harry Reid Intl Kahului

2:31 p.m. - 10:00 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

25h 29m1 stop Los Angeles Los Angeles

C$ 1,398Multiple Airlines

Fri, 18 Sep - Thu, 24 Sep

6:30 p.m. - 10:49 a.m.YYZ Toronto Pearson Intl-KOA Kona Intl

22h 19m1 stop San Francisco

12:00 p.m. - 7:00 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

13h 00m1 stop San Francisco

C$ 1,466Air Canada

Fri, 18 Sep - Thu, 24 Sep

6:30 a.m. - 7:35 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 05m1 stop San Francisco

10:55 p.m. - 4:14 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

11h 19m1 stop San Francisco

C$ 1,563United Airlines

Fri, 18 Sep - Thu, 1 Oct

9:00 p.m. - 10:49 a.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 49m2 stops Chicago O'Hare Intl San Francisco

10:30 p.m. - 12:27 a.m.KOA Kona Intl-YYZ Toronto Pearson Intl

19h 57m1 stop San Francisco

C$ 3,469United Airlines

Thu, 17 Sep - Wed, 12 May

9:00 p.m. - 10:49 a.m.YYZ Toronto Pearson Intl-KOA Kona Intl

19h 49m2 stops Chicago O'Hare Intl San Francisco

2:11 p.m. - 4:09 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

19h 58m2 stops Kahului San Francisco

C$ 3,591United Airlines

Thu, 17 Sep - Wed, 12 May

10:05 a.m. - 7:35 p.m.YYZ Toronto Pearson Intl-KOA Kona Intl

15h 30m1 stop San Francisco

10:30 p.m. - 4:27 p.m.KOA Kona Intl-YYZ Toronto Pearson Intl

11h 57m1 stop San Francisco

C$ 3,919United Airlines

Thu, 17 Sep - Wed, 12 May

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Delta flights from Region of Ontario to Kailua-Kona

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

Delta

24 Oct

YYZ11:38 a.m.Toronto Pearson Intl

36h 00m

2 stops

KOA5:38 p.m.Kona Intl

31 Oct

KOA10:05 p.m.Kona Intl

29h 44m

2 stops

YYZ8:49 a.m.Toronto Pearson Intl

C$ 943

Delta

22 Oct

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

18h 26m

2 stops

KOA7:26 p.m.Kona Intl

29 Oct

KOA10:02 p.m.Kona Intl

19h 52m

2 stops

YUL11:54 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,074

Delta

18 Sep

YYZ6:25 p.m.Toronto Pearson Intl

29h 06m

2 stops

KOA5:31 p.m.Kona Intl

1 Oct

KOA10:10 p.m.Kona Intl

19h 03m

2 stops

YYZ11:13 p.m.Toronto Pearson Intl

C$ 1,153

WestJet flights from Region of Ontario to Kailua-Kona

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

WestJet

22 Jan

YOW4:15 p.m.Ottawa

34h 20m

2 stops

KOA9:35 p.m.Kona Intl

28 Jan

KOA10:35 p.m.Kona Intl

20h 26m

2 stops

YOW12:01 a.m.Ottawa

C$ 655

WestJet

9 Jan

YOW6:10 a.m.Ottawa

20h 25m

2 stops

KOA9:35 p.m.Kona Intl

22 Jan

KOA10:20 p.m.Kona Intl

20h 41m

1 stop

YOW12:01 a.m.Ottawa

C$ 661

WestJet

9 Jan

YOW6:10 a.m.Ottawa

20h 25m

2 stops

KOA9:35 p.m.Kona Intl

22 Jan

KOA10:20 p.m.Kona Intl

20h 41m

1 stop

YOW12:01 a.m.Ottawa

C$ 662

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

Quickest round-trip

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 16/1

6:00 p.m.-12:44 p.m.

2 stops23h 44m

Kona Intl

Fri 19/2

2:00 p.m.-7:02 a.m.

1 stop12h 02m

C$ 608

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 5/1

10:25 p.m.-12:44 p.m.

1 stop19h 19m

Kona Intl

Wed 20/1

2:00 p.m.-1:00 p.m.

1 stop18h 00m

C$ 608

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 5/1

10:25 p.m.-12:44 p.m.

1 stop19h 19m

Kona Intl

Wed 20/1

2:00 p.m.-5:28 p.m.

2 stops22h 28m

C$ 608

OttawaKailua-Kona

YOW Ottawa - KOA Kona Intl

YOWKOA

Ottawa

Fri 22/1

4:15 p.m.-9:35 p.m.

2 stops34h 20m

Kona Intl

Thu 28/1

10:35 p.m.-12:01 a.m.

2 stops20h 26m

C$ 655

OttawaKailua-Kona

YOW Ottawa - KOA Kona Intl

YOWKOA

Ottawa

Sat 9/1

6:10 a.m.-9:35 p.m.

2 stops20h 25m

Kona Intl

Fri 22/1

10:20 p.m.-12:01 a.m.

1 stop20h 41m

C$ 662

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 5/1

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

2 stops57h 25m

Kona Intl

Thu 21/1

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

2 stops20h 20m

C$ 672

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Wed 6/1

7:40 p.m.-1:57 p.m.

2 stops23h 17m

Kona Intl

Sun 10/1

8:25 p.m.-3:12 p.m.

1 stop13h 47m

C$ 799

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Wed 6/1

7:26 p.m.-1:57 p.m.

2 stops23h 31m

Kona Intl

Sun 10/1

2:16 p.m.-9:47 a.m.

2 stops14h 31m

C$ 799

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 31/10

5:15 p.m.-8:47 a.m.

2 stops21h 32m

Kona Intl

Sun 1/11

12:58 p.m.-4:05 p.m.

1 stop22h 07m

C$ 844

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 14/11

5:15 p.m.-9:49 p.m.

2 stops33h 34m

Kona Intl

Sat 21/11

11:52 p.m.-4:05 p.m.

1 stop11h 13m

C$ 851

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$ 592, 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 November is also very affordable. Most momondo users find prices during this month for around C$ 639.

How far in advance should I book a flight from Ontario to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around C$ 992 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Region of Ontario for as low as C$ 507 on momondo.

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$ 351
Fastest flight time	13h 58m
Direct flights	None

The best one-way flight to Kailua-Kona from Region of Ontario in the past 72 hours is C$ 351. The best round-trip flight deal from Region of Ontario to Kailua-Kona found on momondo in the last 72 hours is C$ 608.

The fastest flight from Region of Ontario to Kailua-Kona takes 13h 58m

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 September 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$ 394	Free Cancellation	Rating 7.2 3,445 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 614	Free Cancellation	Rating 7.1 11,617 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 633	Free Cancellation	Rating 7.4 10,206 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.