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

WestJet, United Airlines, 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$ 429 Cheap Flights from Kailua-Kona to Ontario in 2026

Find the cheapest flights from Kailua-Kona to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 p.m. - 4:08 p.m.

KOA

YYZ

11h 09m

1 stop

8:35 a.m. - 8:32 p.m.

YYZ

KOA

16h 57m

2 stops

C$ 1,057United Airlines

Thu, 5 Nov - Mon, 9 Nov

2:11 p.m. - 9:47 a.m.

KOA

YYZ

14h 36m

2 stops

10:53 a.m. - 8:32 p.m.

YYZ

KOA

14h 39m

2 stops

C$ 1,064United Airlines

Thu, 5 Nov - Mon, 9 Nov

11:59 p.m. - 4:08 p.m.

KOA

YYZ

11h 09m

1 stop

6:30 a.m. - 11:49 a.m.

YYZ

KOA

34h 19m

1 stop

C$ 1,124United Airlines

Thu, 5 Nov - Mon, 9 Nov

1:08 p.m. - 10:40 a.m.

KOA

YUL

15h 32m

2 stops

11:23 a.m. - 9:27 p.m.

YUL

KOA

16h 04m

2 stops

C$ 1,126United Airlines

Fri, 16 Oct - Tue, 20 Oct

1:08 p.m. - 10:40 a.m.

KOA

YUL

15h 32m

2 stops

9:45 a.m. - 9:27 p.m.

YUL

KOA

17h 42m

2 stops

C$ 1,128United Airlines

Fri, 16 Oct - Tue, 20 Oct

11:55 a.m. - 4:22 p.m.

KOA

YUL

22h 27m

2 stops

4:25 p.m. - 10:40 a.m.

YUL

KOA

24h 15m

2 stops

C$ 1,163Air Canada

Wed, 22 Jul - Thu, 30 Jul

1:08 p.m. - 6:39 a.m.

KOA

YUL

11h 31m

1 stop

8:10 a.m. - 9:27 p.m.

YUL

KOA

19h 17m

1 stop

C$ 1,252Air Canada

Fri, 16 Oct - Tue, 20 Oct

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

KOA

YYZ

18h 48m

2 stops

9:30 a.m. - 6:49 p.m.

YYZ

KOA

14h 19m

1 stop

C$ 1,302Multiple Airlines

Sun, 13 Dec - Sat, 26 Dec

10:55 p.m. - 11:28 a.m.

KOA

YYZ

31h 33m

1 stop

9:30 a.m. - 6:49 p.m.

YYZ

KOA

14h 19m

1 stop

C$ 1,305Multiple Airlines

Sun, 13 Dec - Sat, 26 Dec

10:21 p.m. - 3:45 p.m.

KOA

YYZ

11h 24m

1 stop

4:55 p.m. - 9:08 p.m.

YYZ

KOA

34h 13m

1 stop

C$ 1,452Alaska Airlines

Sat, 3 Oct - Sat, 10 Oct

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United Airlines flights from Kailua-Kona to Region of Ontario

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

United Airlines

5 Nov

KOA11:59 p.m.Kona Intl

11h 09m

1 stop

YYZ4:08 p.m.Toronto Pearson Intl

9 Nov

YYZ8:35 a.m.Toronto Pearson Intl

16h 57m

2 stops

KOA8:32 p.m.Kona Intl

C$ 1,057

United Airlines

5 Nov

KOA2:11 p.m.Kona Intl

14h 36m

2 stops

YYZ9:47 a.m.Toronto Pearson Intl

9 Nov

YYZ10:53 a.m.Toronto Pearson Intl

14h 39m

2 stops

KOA8:32 p.m.Kona Intl

C$ 1,064

United Airlines

5 Nov

KOA11:59 p.m.Kona Intl

11h 09m

1 stop

YYZ4:08 p.m.Toronto Pearson Intl

9 Nov

YYZ6:30 a.m.Toronto Pearson Intl

34h 19m

1 stop

KOA11:49 a.m.Kona Intl

C$ 1,124

American Airlines flights from Kailua-Kona to Region of Ontario

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

American Airlines

3 Oct

KOA9:45 p.m.Kona Intl

19h 41m

2 stops

YYZ11:26 p.m.Toronto Pearson Intl

10 Oct

YYZ6:20 a.m.Toronto Pearson Intl

17h 56m

3 stops

KOA6:16 p.m.Kona Intl

C$ 1,948

American Airlines

3 Oct

KOA9:45 p.m.Kona Intl

19h 41m

2 stops

YYZ11:26 p.m.Toronto Pearson Intl

10 Oct

YYZ6:20 a.m.Toronto Pearson Intl

17h 56m

3 stops

KOA6:16 p.m.Kona Intl

C$ 1,950

American Airlines

3 Oct

KOA9:45 p.m.Kona Intl

19h 41m

2 stops

YYZ11:26 p.m.Toronto Pearson Intl

10 Oct

YYZ6:20 a.m.Toronto Pearson Intl

17h 56m

3 stops

KOA6:16 p.m.Kona Intl

C$ 2,005

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 5/11

11:59 p.m.-4:08 p.m.

1 stop11h 09m

Toronto Pearson Intl

Mon 9/11

8:35 a.m.-8:32 p.m.

2 stops16h 57m

C$ 1,057

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 5/11

2:11 p.m.-9:47 a.m.

2 stops14h 36m

Toronto Pearson Intl

Mon 9/11

10:53 a.m.-8:32 p.m.

2 stops14h 39m

C$ 1,064

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 5/11

11:59 p.m.-4:08 p.m.

1 stop11h 09m

Toronto Pearson Intl

Mon 9/11

6:30 a.m.-11:49 a.m.

1 stop34h 19m

C$ 1,124

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 16/10

1:08 p.m.-10:40 a.m.

2 stops15h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

11:23 a.m.-9:27 p.m.

2 stops16h 04m

C$ 1,126

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 16/10

1:08 p.m.-10:40 a.m.

2 stops15h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

9:45 a.m.-9:27 p.m.

2 stops17h 42m

C$ 1,128

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Wed 22/7

11:55 a.m.-4:22 p.m.

2 stops22h 27m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

4:25 p.m.-10:40 a.m.

2 stops24h 15m

C$ 1,163

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 16/10

1:08 p.m.-6:39 a.m.

1 stop11h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

8:10 a.m.-9:27 p.m.

1 stop19h 17m

C$ 1,252

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Sun 13/12

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

2 stops18h 48m

Toronto Pearson Intl

Sat 26/12

9:30 a.m.-6:49 p.m.

1 stop14h 19m

C$ 1,302

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Sun 13/12

10:55 p.m.-11:28 a.m.

1 stop31h 33m

Toronto Pearson Intl

Sat 26/12

9:30 a.m.-6:49 p.m.

1 stop14h 19m

C$ 1,305

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Sat 3/10

10:21 p.m.-3:45 p.m.

1 stop11h 24m

Toronto Pearson Intl

Sat 10/10

4:55 p.m.-9:08 p.m.

1 stop34h 13m

C$ 1,452

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 64% 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 09m
Direct flights	None

The fastest flight from Kailua-Kona to Region of Ontario takes 11h 09m

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.