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

WestJet and United Airlines 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 refresh daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kona Intl Airport to Ontario.

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

The necessary travel and health documents for your Ontario 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.

$290 Cheap Flights from Kailua-Kona to Ontario in 2026/27

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.

8:25 pm - 3:02 pmKOA Kona Intl-YYZ Toronto Pearson Intl

13h 37m1 stop Denver Intl

8:35 am - 8:32 pmYYZ Toronto Pearson Intl-KOA Kona Intl

16h 57m2 stops Chicago O'Hare Intl San Francisco

$795United Airlines

Wed, Dec 2 - Sun, Dec 6

2:23 pm - 9:47 amKOA Kona Intl-YYZ Toronto Pearson Intl

14h 24m2 stops Los Angeles Chicago O'Hare Intl

6:45 am - 8:32 pmYYZ Toronto Pearson Intl-KOA Kona Intl

18h 47m2 stops Chicago O'Hare Intl San Francisco

$800United Airlines

Wed, Dec 2 - Sun, Dec 6

10:35 pm - 10:40 pmKOA Kona Intl-YYZ Toronto Pearson Intl

19h 05m1 stop Vancouver Intl

7:30 am - 9:20 pmYYZ Toronto Pearson Intl-KOA Kona Intl

18h 50m1 stop Calgary

$841WestJet

Thu, Nov 19 - Sun, Nov 22

11:55 pm - 4:08 pmKOA Kona Intl-YYZ Toronto Pearson Intl

11h 13m1 stop San Francisco

6:30 am - 11:50 amYYZ Toronto Pearson Intl-KOA Kona Intl

34h 20m1 stop San Francisco

$842United Airlines

Wed, Dec 2 - Sun, Dec 6

11:55 pm - 4:08 pmKOA Kona Intl-YYZ Toronto Pearson Intl

11h 13m1 stop San Francisco

6:30 am - 11:50 amYYZ Toronto Pearson Intl-KOA Kona Intl

34h 20m1 stop San Francisco

$843United Airlines

Wed, Dec 2 - Sun, Dec 6

10:35 pm - 10:10 pmKOA Kona Intl-YYZ Toronto Pearson Intl

18h 35m2 stops Vancouver Intl Calgary

6:10 am - 9:20 pmYYZ Toronto Pearson Intl-KOA Kona Intl

20h 10m1 stop Calgary

$846WestJet

Thu, Nov 19 - Sun, Nov 22

8:25 pm - 3:02 pmKOA Kona Intl-YYZ Toronto Pearson Intl

13h 37m1 stop Denver Intl

8:35 am - 8:32 pmYYZ Toronto Pearson Intl-KOA Kona Intl

16h 57m2 stops Chicago O'Hare Intl San Francisco

$865United Airlines

Wed, Dec 2 - Sun, Dec 6

2:23 pm - 9:47 amKOA Kona Intl-YYZ Toronto Pearson Intl

14h 24m2 stops Los Angeles Chicago O'Hare Intl

6:45 am - 8:32 pmYYZ Toronto Pearson Intl-KOA Kona Intl

18h 47m2 stops Chicago O'Hare Intl San Francisco

$871United Airlines

Wed, Dec 2 - Sun, Dec 6

10:35 pm - 11:55 pmKOA Kona Intl-YYZ Toronto Pearson Intl

20h 20m2 stops Vancouver Intl Calgary

7:00 am - 9:20 pmYYZ Toronto Pearson Intl-KOA Kona Intl

19h 20m2 stops Edmonton Calgary

$873WestJet

Thu, Nov 19 - Sun, Nov 22

2:00 pm - 3:55 pmKOA Kona Intl-YYZ Toronto Pearson Intl

20h 55m1 stop Vancouver Intl

7:00 pm - 1:02 pmYYZ Toronto Pearson Intl-KOA Kona Intl

23h 02m1 stop Los Angeles

$905Air Canada

Wed, Dec 2 - Sun, Dec 6

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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

Dec 2

KOA8:25 pmKona Intl

13h 37m

1 stop

YYZ3:02 pmToronto Pearson Intl

Dec 6

YYZ8:35 amToronto Pearson Intl

16h 57m

2 stops

KOA8:32 pmKona Intl

$795

United Airlines

Dec 2

KOA2:23 pmKona Intl

14h 24m

2 stops

YYZ9:47 amToronto Pearson Intl

Dec 6

YYZ6:45 amToronto Pearson Intl

18h 47m

2 stops

KOA8:32 pmKona Intl

$800

United Airlines

Dec 2

KOA11:55 pmKona Intl

11h 13m

1 stop

YYZ4:08 pmToronto Pearson Intl

Dec 6

YYZ6:30 amToronto Pearson Intl

34h 20m

1 stop

KOA11:50 amKona Intl

$842

WestJet flights from Kailua-Kona to Region of Ontario

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

WestJet

Nov 19

KOA10:35 pmKona Intl

19h 05m

1 stop

YYZ10:40 pmToronto Pearson Intl

Nov 22

YYZ7:30 amToronto Pearson Intl

18h 50m

1 stop

KOA9:20 pmKona Intl

$841

WestJet

Nov 19

KOA10:35 pmKona Intl

18h 35m

2 stops

YYZ10:10 pmToronto Pearson Intl

Nov 22

YYZ6:10 amToronto Pearson Intl

20h 10m

1 stop

KOA9:20 pmKona Intl

$846

WestJet

Nov 19

KOA10:35 pmKona Intl

20h 20m

2 stops

YYZ11:55 pmToronto Pearson Intl

Nov 22

YYZ7:00 amToronto Pearson Intl

19h 20m

2 stops

KOA9:20 pmKona Intl

$873

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

8:25 pm-3:02 pm

1 stop13h 37m

Toronto Pearson Intl

Sun 12/6

8:35 am-8:32 pm

2 stops16h 57m

$795

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

2:23 pm-9:47 am

2 stops14h 24m

Toronto Pearson Intl

Sun 12/6

6:45 am-8:32 pm

2 stops18h 47m

$800

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Thu 11/19

10:35 pm-10:40 pm

1 stop19h 05m

Toronto Pearson Intl

Sun 11/22

7:30 am-9:20 pm

1 stop18h 50m

$841

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

11:55 pm-4:08 pm

1 stop11h 13m

Toronto Pearson Intl

Sun 12/6

6:30 am-11:50 am

1 stop34h 20m

$842

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

11:55 pm-4:08 pm

1 stop11h 13m

Toronto Pearson Intl

Sun 12/6

6:30 am-11:50 am

1 stop34h 20m

$843

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Thu 11/19

10:35 pm-10:10 pm

2 stops18h 35m

Toronto Pearson Intl

Sun 11/22

6:10 am-9:20 pm

1 stop20h 10m

$846

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

8:25 pm-3:02 pm

1 stop13h 37m

Toronto Pearson Intl

Sun 12/6

8:35 am-8:32 pm

2 stops16h 57m

$865

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

2:23 pm-9:47 am

2 stops14h 24m

Toronto Pearson Intl

Sun 12/6

6:45 am-8:32 pm

2 stops18h 47m

$871

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Thu 11/19

10:35 pm-11:55 pm

2 stops20h 20m

Toronto Pearson Intl

Sun 11/22

7:00 am-9:20 pm

2 stops19h 20m

$873

Kailua-KonaToronto

KOA Kona Intl - YYZ Toronto Pearson Intl

KOAYYZ

Kona Intl

Wed 12/2

2:00 pm-3:55 pm

1 stop20h 55m

Toronto Pearson Intl

Sun 12/6

7:00 pm-1:02 pm

1 stop23h 02m

$905

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 71% 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

Best Price Found	$290
Fastest flight time	13h 37m
Direct flights	None

The best one-way flight to Region of Ontario from Kailua-Kona in the past 72 hours is $290. The best round-trip flight deal from Kailua-Kona to Region of Ontario found on momondo in the last 72 hours is $795.

The fastest flight from Kailua-Kona to Region of Ontario takes 13h 37m

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 refresh daily.
How old do you have to be to fly from Kona Intl Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kona Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kailua-Kona to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Ontario from Kailua-Kona with this policy.

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

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

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

Yes momondo offers price alerts on flights to Ontario from Kailua-Kona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.