Flights from Ontario (ONT) to Kailua-Kona (KOA)

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Ontario to Kailua-Kona Flight Information

Find the Cheapest Flights from Ontario (ONT) to Kailua-Kona (KOA)

Work hard, travel harder! Wotif brings you the cheapest Ontario to Kailua-Kona flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ONT to KOA routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Los Angeles - Ontario Intl.
Origin Airport
Origin Airport IATA Code
ONT
Traveling To
Kona Intl.
Destination Airport
Destination Airport IATA Code
KOA
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
Address:
Kailua-Kona HI, 96734
United States
IATA code:
KOA
Longitude:
-156.041077
Latitude:
19.736174
Time zone:
Pacific/Honolulu
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time zone:
America/Los_Angeles

Ontario to Kailua-Kona Flight Deals from

Considering a quick trip to Kailua-Kona, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ONT to KOA. With heaps of cheap fares from Ontario, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Kailua-Kona from Ontario  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Kailua-Kona from Ontario from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Kailua-Kona in just hour(s) and mins, too.   

Snap up great deals on flights to Kailua-Kona from Ontario 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Ontario to Kailua-Kona today!  

Find cheap airfares to Kailua-Kona from Ontario 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Ontario and Kailua-Kona
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Kailua-Kona from Ontario with Wotif

Wotif is a super-easy way to find the best flight for you to Kailua-Kona. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Ontario to Kailua-Kona

Royal Kona Resort
Royal Kona Resort
3.5 out of 5
75-5852 Alii Dr, Kailua-Kona, HI
Stay at this 3.5-star beach hotel in Kailua-Kona. Enjoy a full-service spa, breakfast (surcharge), and a fitness center. Our guests praise the pool and the restaurant ...
8/10 Very Good! (2,596 reviews)
"Beautiful property. Great staff."

Reviewed on 28 Jun. 2025

Royal Kona Resort
PACIFIC 19 Kona
PACIFIC 19 Kona
3.5 out of 5
75-5646 Palani Rd, Kailua-Kona, HI
Stay at this 3.5-star hotel in Kailua-Kona. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the pool and the helpful staff ...
8.2/10 Very Good! (1,679 reviews)
Was given a voucher from the airline because of th
"Received a hotel voucher from the airline because of a canceled flight. Stayed overnight found the hotel to be in a convenient location for restaurants very accommodating, clean, and a user-friendly room."

Reviewed on 29 Jun. 2025

PACIFIC 19 Kona
Courtyard by Marriott King Kamehameha's Kona Beach Hotel
Courtyard by Marriott King Kamehameha's Kona Beach Hotel
3.5 out of 5
75-5660 Palani Road, Kailua-Kona, HI
Stay at this 3.5-star beach hotel in Kailua-Kona. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,008 reviews)
"It was a cool hotel with great cultural art. Also was a great location near restaurants and bars"

Reviewed on 28 Jun. 2025

Courtyard by Marriott King Kamehameha's Kona Beach Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.