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 May 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.

$291 Cheap Flights from Kailua-Kona to Ontario in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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.

12:04 pm - 7:00 am

KOA

YYZ

12h 56m

1 stop

9:00 pm - 10:46 am

YYZ

KOA

19h 46m

2 stops

$773United Airlines

Thu, Sep 24 - Mon, Sep 28

1:05 pm - 10:04 am

KOA

YYZ

14h 59m

2 stops

9:00 pm - 10:46 am

YYZ

KOA

19h 46m

2 stops

$778United Airlines

Thu, Sep 24 - Mon, Sep 28

12:04 pm - 7:00 am

KOA

YYZ

12h 56m

1 stop

8:30 am - 11:46 am

YYZ

KOA

33h 16m

1 stop

$847United Airlines

Thu, Sep 24 - Mon, Sep 28

6:30 pm - 7:05 pm

KOA

YYZ

18h 35m

2 stops

11:05 am - 11:36 am

YYZ

KOA

30h 31m

1 stop

$895Multiple Airlines

Mon, Jun 15 - Mon, Jun 22

11:55 am - 9:54 am

KOA

YYZ

15h 59m

2 stops

7:00 am - 7:47 pm

YYZ

KOA

18h 47m

2 stops

$945United Airlines

Tue, Jun 2 - Mon, Jun 15

3:46 pm - 9:25 pm

KOA

YYZ

23h 39m

1 stop

9:40 am - 7:59 am

YYZ

KOA

28h 19m

2 stops

$989Multiple Airlines

Tue, Jun 2 - Mon, Jun 15

9:37 pm - 4:35 pm

KOA

YYZ

12h 58m

2 stops

6:03 am - 7:17 pm

YYZ

KOA

19h 14m

2 stops

$999Delta

Mon, Jun 15 - Mon, Jun 22

1:52 pm - 6:10 am

KOA

YYZ

34h 18m

2 stops

9:45 am - 9:34 am

YYZ

KOA

29h 49m

1 stop

$1,009Multiple Airlines

Thu, Jun 18 - Thu, Jun 25

3:31 pm - 1:57 pm

KOA

YYZ

16h 26m

2 stops

6:15 am - 4:00 pm

YYZ

KOA

15h 45m

2 stops

$1,142American Airlines

Thu, Jun 18 - Thu, Jun 25

10:50 pm - 4:14 pm

KOA

YYZ

11h 24m

1 stop

6:30 am - 12:37 pm

YYZ

KOA

12h 07m

1 stop

$1,156United Airlines

Thu, Jun 18 - Thu, Jun 25

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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

Jun 15

KOA9:37 pmKona Intl

12h 58m

2 stops

YYZ4:35 pmToronto Pearson Intl

Jun 22

YYZ6:03 amToronto Pearson Intl

19h 14m

2 stops

KOA7:17 pmKona Intl

$999

Delta

Jun 14

KOA8:50 pmKona Intl

20h 12m

2 stops

YYZ11:02 pmToronto Pearson Intl

Jul 6

YYZ6:05 amToronto Pearson Intl

17h 30m

2 stops

KOA5:35 pmKona Intl

$3,026

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

Jun 18

KOA3:31 pmKona Intl

16h 26m

2 stops

YYZ1:57 pmToronto Pearson Intl

Jun 25

YYZ6:15 amToronto Pearson Intl

15h 45m

2 stops

KOA4:00 pmKona Intl

$1,142

American Airlines

Jun 17

KOA4:00 pmKona Intl

15h 57m

2 stops

YYZ1:57 pmToronto Pearson Intl

Jul 5

YYZ6:46 amToronto Pearson Intl

18h 45m

2 stops

KOA7:31 pmKona Intl

$3,225

American Airlines

Jun 14

KOA4:00 pmKona Intl

19h 28m

2 stops

YYZ5:28 pmToronto Pearson Intl

Jul 5

YYZ6:46 amToronto Pearson Intl

18h 45m

2 stops

KOA7:31 pmKona Intl

$3,403

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 9/24

12:04 pm-7:00 am

1 stop12h 56m

Toronto Pearson Intl

Mon 9/28

9:00 pm-10:46 am

2 stops19h 46m

$773

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 9/24

1:05 pm-10:04 am

2 stops14h 59m

Toronto Pearson Intl

Mon 9/28

9:00 pm-10:46 am

2 stops19h 46m

$778

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 9/24

12:04 pm-7:00 am

1 stop12h 56m

Toronto Pearson Intl

Mon 9/28

8:30 am-11:46 am

1 stop33h 16m

$847

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Mon 6/15

6:30 pm-7:05 pm

2 stops18h 35m

Toronto Pearson Intl

Mon 6/22

11:05 am-11:36 am

1 stop30h 31m

$895

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Tue 6/2

11:55 am-9:54 am

2 stops15h 59m

Toronto Pearson Intl

Mon 6/15

7:00 am-7:47 pm

2 stops18h 47m

$945

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Tue 6/2

3:46 pm-9:25 pm

1 stop23h 39m

Toronto Pearson Intl

Mon 6/15

9:40 am-7:59 am

2 stops28h 19m

$989

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Mon 6/15

9:37 pm-4:35 pm

2 stops12h 58m

Toronto Pearson Intl

Mon 6/22

6:03 am-7:17 pm

2 stops19h 14m

$999

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 6/18

1:52 pm-6:10 am

2 stops34h 18m

Toronto Pearson Intl

Thu 6/25

9:45 am-9:34 am

1 stop29h 49m

$1,009

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 6/18

3:31 pm-1:57 pm

2 stops16h 26m

Toronto Pearson Intl

Thu 6/25

6:15 am-4:00 pm

2 stops15h 45m

$1,142

Quickest round-trip

Kailua-KonaToronto

KOA - YYZ

KOAYYZ

Kona Intl

Thu 6/18

10:50 pm-4:14 pm

1 stop11h 24m

Toronto Pearson Intl

Thu 6/25

6:30 am-12:37 pm

1 stop12h 07m

$1,156

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 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	14h 02m
Direct flights	None

The fastest flight from Kailua-Kona to Region of Ontario takes 14h 02m

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 many operators does momondo search for flights from Kona Intl Airport to Ontario?
As of May 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 9,680 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.