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

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 refresh daily.

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

As of March 2026, there is 1 operator available to choose from for flights from Kona Intl Airport to Ontario.

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.

$276 Cheap Flights from Kailua-Kona to Ontario in 2026

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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.

10:48 pm - 12:17 am

KOA

YYZ

19h 29m

1 stop

6:55 pm - 11:50 am

YYZ

KOA

22h 55m

1 stop

$637Air Canada

Thu, Apr 16 - Sun, Apr 19

10:48 pm - 12:17 am

KOA

YYZ

19h 29m

1 stop

10:35 pm - 7:42 pm

YYZ

KOA

27h 07m

2 stops

$642Air Canada

Thu, Apr 16 - Sun, Apr 19

10:48 pm - 1:08 am

KOA

YYZ

20h 20m

2 stops

10:35 pm - 7:42 pm

YYZ

KOA

27h 07m

2 stops

$647Air Canada

Thu, Apr 16 - Sun, Apr 19

12:55 pm - 10:31 am

KOA

YYZ

15h 36m

2 stops

6:30 pm - 10:47 am

YYZ

KOA

22h 17m

2 stops

$652Air Canada

Thu, Apr 16 - Sun, Apr 19

10:48 pm - 4:14 pm

KOA

YYZ

11h 26m

1 stop

4:18 pm - 3:30 pm

YYZ

KOA

29h 12m

1 stop

$703United Airlines

Thu, Apr 16 - Sun, Apr 19

10:48 pm - 4:14 pm

KOA

YYZ

11h 26m

1 stop

4:18 pm - 11:50 am

YYZ

KOA

25h 32m

2 stops

$713United Airlines

Thu, Apr 16 - Sun, Apr 19

12:55 pm - 10:31 am

KOA

YYZ

15h 36m

2 stops

2:15 pm - 11:50 am

YYZ

KOA

27h 35m

2 stops

$754Air Canada

Thu, Apr 16 - Sun, Apr 19

2:02 pm - 9:54 am

KOA

YYZ

13h 52m

2 stops

10:15 am - 7:42 pm

YYZ

KOA

15h 27m

2 stops

$775United Airlines

Thu, Apr 16 - Sun, Apr 19

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

Apr 16

KOA10:48 pmKona Intl

11h 26m

1 stop

YYZ4:14 pmToronto Pearson Intl

Apr 19

YYZ4:18 pmToronto Pearson Intl

29h 12m

1 stop

KOA3:30 pmKona Intl

$703

United Airlines

Apr 16

KOA10:48 pmKona Intl

11h 26m

1 stop

YYZ4:14 pmToronto Pearson Intl

Apr 19

YYZ4:18 pmToronto Pearson Intl

25h 32m

2 stops

KOA11:50 amKona Intl

$713

United Airlines

Apr 16

KOA2:02 pmKona Intl

13h 52m

2 stops

YYZ9:54 amToronto Pearson Intl

Apr 19

YYZ10:15 amToronto Pearson Intl

15h 27m

2 stops

KOA7:42 pmKona Intl

$775

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

Apr 16

KOA10:48 pmKona Intl

19h 29m

1 stop

YYZ12:17 amToronto Pearson Intl

Apr 19

YYZ6:55 pmToronto Pearson Intl

22h 55m

1 stop

KOA11:50 amKona Intl

$637

Air Canada

Apr 16

KOA10:48 pmKona Intl

19h 29m

1 stop

YYZ12:17 amToronto Pearson Intl

Apr 19

YYZ10:35 pmToronto Pearson Intl

27h 07m

2 stops

KOA7:42 pmKona Intl

$642

Air Canada

Apr 16

KOA10:48 pmKona Intl

20h 20m

2 stops

YYZ1:08 amToronto Pearson Intl

Apr 19

YYZ10:35 pmToronto Pearson Intl

27h 07m

2 stops

KOA7:42 pmKona Intl

$647

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

10:48 pm-12:17 am

1 stop19h 29m

Toronto Pearson Intl

Sun 4/19

6:55 pm-11:50 am

1 stop22h 55m

$637

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

10:48 pm-12:17 am

1 stop19h 29m

Toronto Pearson Intl

Sun 4/19

10:35 pm-7:42 pm

2 stops27h 07m

$642

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

10:48 pm-1:08 am

2 stops20h 20m

Toronto Pearson Intl

Sun 4/19

10:35 pm-7:42 pm

2 stops27h 07m

$647

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

12:55 pm-10:31 am

2 stops15h 36m

Toronto Pearson Intl

Sun 4/19

6:30 pm-10:47 am

2 stops22h 17m

$652

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

10:48 pm-4:14 pm

1 stop11h 26m

Toronto Pearson Intl

Sun 4/19

4:18 pm-3:30 pm

1 stop29h 12m

$703

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

10:48 pm-4:14 pm

1 stop11h 26m

Toronto Pearson Intl

Sun 4/19

4:18 pm-11:50 am

2 stops25h 32m

$713

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

12:55 pm-10:31 am

2 stops15h 36m

Toronto Pearson Intl

Sun 4/19

2:15 pm-11:50 am

2 stops27h 35m

$754

Quickest round-trip

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 4/16

2:02 pm-9:54 am

2 stops13h 52m

Toronto Pearson Intl

Sun 4/19

10:15 am-7:42 pm

2 stops15h 27m

$775

Cheapest one-way

Quickest one-way

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Mon 4/27

7:30 pm-3:14 pm

1 stop13h 44m

$276

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Tue 6/9

12:57 pm-9:54 am

2 stops14h 57m

$281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 52% 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 26m
Direct flights	None

The fastest flight from Kailua-Kona to Region of Ontario takes 11h 26m

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

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 many operators does momondo search for flights from Kona Intl Airport to Ontario?
As of March 2026, there is 1 operator available to choose from for flights from Kona Intl Airport to Ontario.
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.

Best airlines flying from Kailua-Kona to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $182	Free Cancellation	Rating 7.4 9,431 reviews		Search United Airlines flights

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.