Find Deals on Flights from Ontario to Kailua Kona Kailua-Kona (ONT - KOA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Kailua Kona Kailua-Kona

(Round-trip)
Depart: Mon Apr 18 2016 Return: Thu Apr 28 2016 Trip spans 11 days
Alaska Airlines
Alaska Airlines
ONT
2:00a
KOA
9:00p
19h 00m
1 stop
KOA
7:00p
ONT
9:47a
14h 47m
1 stop
Depart: Tue May 3 2016 Return: Thu May 12 2016 Trip spans 10 days
United
United
ONT
3:00a
KOA
11:07a
8h 07m
1 stop
KOA
9:10a
ONT
4:56p
7h 46m
1 stop
Depart: Thu Apr 21 2016 Return: Tue Apr 26 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ONT
7:00a
KOA
9:00p
14h 00m
1 stop
KOA
7:00p
ONT
9:47a
14h 47m
1 stop
Depart: Wed Apr 27 2016 Return: Mon May 2 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ONT
7:00a
KOA
12:55p
29h 55m
1 stop
KOA
7:00p
ONT
9:47a
14h 47m
1 stop
Depart: Wed May 4 2016 Return: Tue May 10 2016 Trip spans 7 days
United
United
ONT
3:00a
KOA
11:07a
8h 07m
1 stop
KOA
9:10a
ONT
4:56p
7h 46m
1 stop
Depart: Thu May 5 2016 Return: Mon May 9 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ONT
2:00a
KOA
9:00p
19h 00m
1 stop
KOA
6:50p
ONT
9:40a
14h 50m
1 stop
Depart: Sat May 7 2016 Return: Mon May 16 2016 Trip spans 10 days
Alaska Airlines
Alaska Airlines
ONT
1:35p
KOA
8:50p
31h 15m
1 stop
KOA
6:50p
ONT
9:40a
14h 50m
1 stop
Depart: Sun May 8 2016 Return: Thu May 12 2016 Trip spans 5 days
United
United
ONT
3:00a
KOA
11:31a
8h 31m
1 stop
KOA
9:10a
ONT
4:56p
7h 46m
1 stop
Depart: Mon May 9 2016 Return: Thu May 12 2016 Trip spans 4 days
United
United
ONT
3:00a
KOA
11:31a
8h 31m
1 stop
KOA
9:10a
ONT
4:56p
7h 46m
1 stop
Depart: Tue May 10 2016 Return: Tue May 24 2016 Trip spans 15 days
United
United
ONT
8:20a
KOA
7:21p
11h 01m
1 stop
KOA
5:00p
ONT
12:56a
7h 56m
1 stop
Depart: Sun May 22 2016 Return: Wed May 25 2016 Trip spans 4 days
United
United
ONT
2:00a
KOA
11:31a
9h 31m
1 stop
KOA
5:00p
ONT
12:56a
7h 56m
1 stop
Depart: Wed May 25 2016 Return: Thu Jun 2 2016 Trip spans 9 days
United
United
ONT
8:20a
KOA
7:21p
11h 01m
1 stop
KOA
5:00p
ONT
12:56a
7h 56m
1 stop
Depart: Sun May 15 2016 Return: Mon May 23 2016 Trip spans 9 days
United
United
ONT
5:17a
KOA
7:20p
14h 03m
2 stops
KOA
5:00p
ONT
1:47a
8h 47m
1 stop
Depart: Thu May 26 2016 Return: Mon May 30 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ONT
7:00a
KOA
8:50p
13h 50m
1 stop
KOA
9:25a
ONT
1:52a
40h 27m
2 stops
Depart: Wed Apr 20 2016 Return: Sun Apr 24 2016 Trip spans 5 days
United
United
ONT
8:36a
KOA
6:59p
10h 23m
1 stop
KOA
9:23a
ONT
4:56p
7h 33m
1 stop
Depart: Fri Apr 22 2016 Return: Thu Apr 28 2016 Trip spans 7 days
Alaska Airlines
Alaska Airlines
ONT
2:00a
KOA
9:00p
19h 00m
1 stop
KOA
7:00p
ONT
9:47a
14h 47m
1 stop
Depart: Sat Apr 23 2016 Return: Sat Apr 30 2016 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ONT
1:35p
KOA
9:00p
31h 25m
1 stop
KOA
7:00p
ONT
4:18p
21h 18m
1 stop
Depart: Mon Apr 25 2016 Return: Fri Apr 29 2016 Trip spans 5 days
United
United
ONT
2:00a
KOA
11:07a
9h 07m
1 stop
KOA
5:26p
ONT
12:56a
7h 30m
1 stop
Depart: Mon Mar 28 2016 Return: Mon Apr 4 2016 Trip spans 8 days
American Airlines
American Airlines
ONT
2:25a
KOA
1:15p
10h 50m
1 stop
KOA
6:45p
ONT
2:05a
7h 20m
1 stop
Depart: Wed Aug 31 2016 Return: Tue Sep 6 2016 Trip spans 7 days
Delta
Delta
ONT
6:20a
KOA
7:23p
13h 03m
2 stops
KOA
2:59p
ONT
2:40a
11h 41m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Ontario
$579
Destination

Kailua Kona
$579