$149 Cheap flights from Los Angeles - Ontario Intl. to Kona Intl. (ONT to KOA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Los Angeles - Ontario Intl. to Kona Intl.

Compare Flight Prices from Ontario to Kailua-Kona

Affordable Airfare Tickets from ONT to KOA Airport

The cheapest flights to Kona Intl. found within the past 7 days were $297 round trip and $149 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 13 - Mon, Aug 18
ONT
Ontario
KOA
Kona Coast
$297 Roundtrip, found 2 days ago
$297
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 13 from Ontario to Kona Coast, returning Mon, Aug 18, priced at $297 found 2 days ago
Sun, Aug 31 - Wed, Sep 10
ONT
Ontario
KOA
Kona Coast
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from Ontario to Kona Coast, returning Wed, Sep 10, priced at $297 found 4 days ago
Fri, May 30 - Tue, Jun 3
ONT
Ontario
KOA
Kona Coast
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 30 from Ontario to Kona Coast, returning Tue, Jun 3, priced at $302 found 4 days ago
Mon, Jun 2 - Mon, Jun 9
ONT
Ontario
KOA
Kona Coast
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 2 from Ontario to Kona Coast, returning Mon, Jun 9, priced at $302 found 3 days ago
Mon, May 26 - Mon, May 26
ONT
Ontario
KOA
Kona Coast
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, May 26 from Ontario to Kona Coast, returning Mon, May 26, priced at $307 found 4 days ago
Fri, May 30 - Tue, Jun 3
ONT
Ontario
KOA
Kona Coast
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select United flight, departing Fri, May 30 from Ontario to Kona Coast, returning Tue, Jun 3, priced at $307 found 4 days ago
Thu, May 29 - Thu, May 29
ONT
Ontario
KOA
Kona Coast
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, May 29 from Ontario to Kona Coast, returning Thu, May 29, priced at $312 found 4 days ago
Mon, Aug 11 - Mon, Aug 18
ONT
Ontario
KOA
Kona Coast
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 11 from Ontario to Kona Coast, returning Mon, Aug 18, priced at $312 found 2 days ago
Tue, May 27 - Tue, Jun 3
ONT
Ontario
KOA
Kona Coast
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 27 from Ontario to Kona Coast, returning Tue, Jun 3, priced at $317 found 4 days ago
Wed, Aug 13 - Sun, Aug 24
ONT
Ontario
KOA
Kona Coast
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 13 from Ontario to Kona Coast, returning Sun, Aug 24, priced at $319 found 2 days ago

Kona Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hilltop Vacation Rental

Hilltop Vacation Rental

3 out of 5
per person
Jul 4 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Kailua-Kona (KOA)
Hamakua Hotel

Hamakua Hotel

4 out of 5
Save 100% on your flight
per person
Jun 28 - Jul 4
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Hilo (ITO)
Lea Casa at Casa de Emdeko

Lea Casa at Casa de Emdeko

3.5 out of 5
per person
Jun 27 - Jun 30
found 1 day ago
Roundtrip flight included
Ontario (ONT) to Kailua-Kona (KOA)
Villa Sea Renity

Villa Sea Renity

4.5 out of 5
per person
Jun 28 - Jul 4
found 1 day ago
Roundtrip non-stop flight included
Ontario (ONT) to Kailua-Kona (KOA)
Don't see what you're looking for?
See all available trips from Los Angeles - Ontario Intl. to Kona Intl.
View all trips

Flight information from Ontario to Kailua-Kona

 

Traveling From
Los Angeles - Ontario Intl.
Traveling To
Kona Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$297

Route Info

Flight path for flights from LA/Ontario International Airport to Kona International Airport at Keahole.


Origin:
ONT - LA/Ontario International Airport
Destination:
KOA - Kona International Airport at Keahole
Distance:
2,743.00 miles


Discover our best flights from Ontario ONT to Kailua-Kona KOA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Ontario ONT to Kailua-Kona KOA at the right price  

Airfares to Kailua-Kona KOA from Ontario ONT currently cost between $297 and $319. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Ontario ONT to Kailua-Kona KOA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Kailua-Kona KOA on Travelocity starting at $149. Prices and availability subject to change. Additional terms may apply. 

 

Get to Kailua-Kona KOA from Ontario ONT quicker with direct flights. 

Get to Kailua-Kona faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to KOA from ONT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Ontario ONT to Kailua-Kona KOA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to KOA from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Ontario ONT to Kailua-Kona KOA today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Ontario ONT to Kailua-Kona KOA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Kailua-Kona KOA from Ontario ONT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to KOA from ONT have this option.  

 

Travel with confidence when you book flights to Kailua-Kona KOA from Ontario ONT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.