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

United Airlines, WestJet, and Air Canada are the most popular carriers operating from Kona Intl to Ontario

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

Prices for flights from Kona Intl Airport to Ontario were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 390 Cheap Flights from Kailua-Kona to Ontario in 2026

1 adult

Find the cheapest flights from Kailua-Kona to Ontario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:04 p.m. - 4:14 p.m.

KOA

YYZ

11h 10m

1 stop

6:30 a.m. - 12:37 p.m.

YYZ

KOA

12h 07m

1 stop

C$ 1,004United Airlines

Tue, 19 May - Tue, 26 May

12:57 p.m. - 9:54 a.m.

KOA

YYZ

14h 57m

2 stops

6:30 a.m. - 12:37 p.m.

YYZ

KOA

12h 07m

1 stop

C$ 1,018United Airlines

Mon, 1 Jun - Tue, 9 Jun

12:57 p.m. - 9:54 a.m.

KOA

YYZ

14h 57m

2 stops

1:00 p.m. - 9:45 p.m.

YYZ

KOA

14h 45m

2 stops

C$ 1,024United Airlines

Mon, 1 Jun - Tue, 9 Jun

12:04 p.m. - 7:00 a.m.

KOA

YYZ

12h 56m

1 stop

7:43 p.m. - 10:46 a.m.

YYZ

KOA

21h 03m

2 stops

C$ 1,039United Airlines

Thu, 24 Sep - Mon, 28 Sep

1:05 p.m. - 10:04 a.m.

KOA

YYZ

14h 59m

2 stops

7:43 p.m. - 10:46 a.m.

YYZ

KOA

21h 03m

2 stops

C$ 1,048United Airlines

Thu, 24 Sep - Mon, 28 Sep

12:04 p.m. - 7:00 a.m.

KOA

YYZ

12h 56m

1 stop

9:00 p.m. - 10:46 a.m.

YYZ

KOA

19h 46m

2 stops

C$ 1,054United Airlines

Thu, 24 Sep - Mon, 28 Sep

1:05 p.m. - 10:04 a.m.

KOA

YYZ

14h 59m

2 stops

9:00 p.m. - 10:46 a.m.

YYZ

KOA

19h 46m

2 stops

C$ 1,061United Airlines

Thu, 24 Sep - Mon, 28 Sep

12:04 p.m. - 7:00 a.m.

KOA

YYZ

12h 56m

1 stop

6:50 p.m. - 11:46 a.m.

YYZ

KOA

22h 56m

2 stops

C$ 1,102Air Canada

Thu, 24 Sep - Mon, 28 Sep

3:36 p.m. - 4:50 p.m.

KOA

YUL

19h 14m

2 stops

5:29 p.m. - 2:06 p.m.

YUL

KOA

26h 37m

2 stops

C$ 1,438American Airlines

Mon, 20 Jul - Wed, 29 Jul

9:25 p.m. - 10:59 p.m.

KOA

YUL

19h 34m

2 stops

5:33 p.m. - 2:00 p.m.

YUL

KOA

26h 27m

2 stops

C$ 1,514American Airlines

Tue, 9 Jun - Tue, 16 Jun

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Delta flights from Kailua-Kona to Region of Ontario

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

Delta

15 Jun

KOA9:37 p.m.Kona Intl

12h 58m

2 stops

YYZ4:35 p.m.Toronto Pearson Intl

22 Jun

YYZ6:03 a.m.Toronto Pearson Intl

19h 14m

2 stops

KOA7:17 p.m.Kona Intl

C$ 1,363

Delta

14 Jun

KOA8:50 p.m.Kona Intl

20h 12m

2 stops

YYZ11:02 p.m.Toronto Pearson Intl

6 Jul

YYZ6:05 a.m.Toronto Pearson Intl

17h 30m

2 stops

KOA5:35 p.m.Kona Intl

C$ 4,128

Air Canada flights from Kailua-Kona to Region of Ontario

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

Air Canada

24 Sep

KOA12:04 p.m.Kona Intl

12h 56m

1 stop

YYZ7:00 a.m.Toronto Pearson Intl

28 Sep

YYZ6:50 p.m.Toronto Pearson Intl

22h 56m

2 stops

KOA11:46 a.m.Kona Intl

C$ 1,102

Air Canada

15 Jun

KOA10:15 p.m.Kona Intl

20h 04m

1 stop

YYZ12:19 a.m.Toronto Pearson Intl

22 Jun

YYZ8:30 a.m.Toronto Pearson Intl

17h 17m

1 stop

KOA7:47 p.m.Kona Intl

C$ 1,716

Air Canada

10 Jul

KOA1:52 p.m.Kona Intl

11h 08m

1 stop

YYZ7:00 a.m.Toronto Pearson Intl

18 Jul

YYZ10:00 a.m.Toronto Pearson Intl

15h 31m

1 stop

KOA7:31 p.m.Kona Intl

C$ 1,878

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Tue 19/5

11:04 p.m.-4:14 p.m.

1 stop11h 10m

Toronto Pearson Intl

Tue 26/5

6:30 a.m.-12:37 p.m.

1 stop12h 07m

C$ 1,004

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Mon 1/6

12:57 p.m.-9:54 a.m.

2 stops14h 57m

Toronto Pearson Intl

Tue 9/6

6:30 a.m.-12:37 p.m.

1 stop12h 07m

C$ 1,018

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Mon 1/6

12:57 p.m.-9:54 a.m.

2 stops14h 57m

Toronto Pearson Intl

Tue 9/6

1:00 p.m.-9:45 p.m.

2 stops14h 45m

C$ 1,024

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 24/9

12:04 p.m.-7:00 a.m.

1 stop12h 56m

Toronto Pearson Intl

Mon 28/9

7:43 p.m.-10:46 a.m.

2 stops21h 03m

C$ 1,039

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 24/9

1:05 p.m.-10:04 a.m.

2 stops14h 59m

Toronto Pearson Intl

Mon 28/9

7:43 p.m.-10:46 a.m.

2 stops21h 03m

C$ 1,048

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 24/9

12:04 p.m.-7:00 a.m.

1 stop12h 56m

Toronto Pearson Intl

Mon 28/9

9:00 p.m.-10:46 a.m.

2 stops19h 46m

C$ 1,054

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 24/9

1:05 p.m.-10:04 a.m.

2 stops14h 59m

Toronto Pearson Intl

Mon 28/9

9:00 p.m.-10:46 a.m.

2 stops19h 46m

C$ 1,061

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 24/9

12:04 p.m.-7:00 a.m.

1 stop12h 56m

Toronto Pearson Intl

Mon 28/9

6:50 p.m.-11:46 a.m.

2 stops22h 56m

C$ 1,102

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Mon 20/7

3:36 p.m.-4:50 p.m.

2 stops19h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

5:29 p.m.-2:06 p.m.

2 stops26h 37m

C$ 1,438

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Tue 9/6

9:25 p.m.-10:59 p.m.

2 stops19h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

5:33 p.m.-2:00 p.m.

2 stops26h 27m

C$ 1,514

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 Kailua-Kona to Region of Ontario

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

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

You could potentially save up to 44% on your flight if you consider stops on a Kailua-Kona to Region of Ontario flight.

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

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

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from Kailua-Kona to Region of Ontario takes 11h 10m

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

Search flight deals

Frequently asked questions about flying from Kailua-Kona to Ontario

When did momondo last update prices for flights from Kona Intl Airport to Ontario?
Prices for flights from Kona Intl Airport to Ontario were last updated today.
How old do you have to be to fly from Kona Intl Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kailua-Kona to Ontario for you.

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

All flight searches from Kailua-Kona to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kailua-Kona to Ontario.

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

Of course. momondo tracks the price of Kailua-Kona to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.