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Cheap flights from Kailua-Kona to O'ahu from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to O'ahu departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kailua-Kona to O'ahu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:05 am - 6:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
12:20 pm - 2:30 pm
HNL
-
KOA
2h 10m
1 stop
$110Southwest
Thu, Apr 16 - Wed, Apr 22
Alaska Airlines Logo
4:10 pm - 4:58 pm
KOA
-
HNL
0h 48mnonstop
Alaska Airlines Logo
7:40 pm - 8:26 pm
HNL
-
KOA
0h 46mnonstop
$113Alaska Airlines
Wed, Apr 8 - Wed, Apr 22
Alaska Airlines Logo
2:10 pm - 3:01 pm
KOA
-
HNL
0h 51mnonstop
Alaska Airlines Logo
7:05 am - 8:01 am
HNL
-
KOA
0h 56mnonstop
$115Alaska Airlines
Tue, Mar 24 - Tue, Apr 7
Southwest Logo
1:55 pm - 4:30 pm
KOA
-
HNL
2h 35m
1 stop
Southwest Logo
9:45 am - 10:40 am
HNL
-
KOA
0h 55mnonstop
$117Southwest
Thu, Apr 16 - Mon, Apr 20
Southwest Logo
1:55 pm - 4:30 pm
KOA
-
HNL
2h 35m
1 stop
Southwest Logo
9:45 am - 10:40 am
HNL
-
KOA
0h 55mnonstop
$119Southwest
Wed, Apr 8 - Wed, Apr 22
Southwest Logo
1:55 pm - 4:30 pm
KOA
-
HNL
2h 35m
1 stop
Southwest Logo
9:50 am - 2:30 pm
HNL
-
KOA
4h 40m
1 stop
$122Southwest
Thu, Apr 16 - Mon, Apr 20
Alaska Airlines Logo
4:00 pm - 4:48 pm
KOA
-
HNL
0h 48mnonstop
Alaska Airlines Logo
6:30 am - 7:16 am
HNL
-
KOA
0h 46mnonstop
$123Alaska Airlines
Tue, May 5 - Sat, May 9
Southwest Logo
6:05 am - 6:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
9:45 am - 10:40 am
HNL
-
KOA
0h 55mnonstop
$124Southwest
Sat, May 16 - Wed, May 20
Alaska Airlines Logo
5:32 pm - 6:19 pm
KOA
-
HNL
0h 47mnonstop
Alaska Airlines Logo
9:05 pm - 9:52 pm
HNL
-
KOA
0h 47mnonstop
$125Alaska Airlines
Tue, Aug 11 - Tue, Aug 11
Southwest Logo
8:05 am - 8:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
12:20 pm - 2:30 pm
HNL
-
KOA
2h 10m
1 stop
$129Southwest
Tue, May 5 - Sat, May 9

Alaska Airlines flights from Kailua-Kona to O'ahu

Our best Alaska Airlines deals on Kailua-Kona to O'ahu flight tickets
Alaska Airlines
Apr 8
KOA4:10 pmKona Intl
0h 48m
HNL4:58 pmHonolulu
Apr 22
HNL7:40 pmHonolulu
0h 46m
KOA8:26 pmKona Intl
$113
Alaska Airlines
Mar 24
KOA2:10 pmKona Intl
0h 51m
HNL3:01 pmHonolulu
Apr 7
HNL7:05 amHonolulu
0h 56m
KOA8:01 amKona Intl
$115
Alaska Airlines
May 5
KOA4:00 pmKona Intl
0h 48m
HNL4:48 pmHonolulu
May 9
HNL6:30 amHonolulu
0h 46m
KOA7:16 amKona Intl
$123

Southwest flights from Kailua-Kona to O'ahu

Our best Southwest deals on Kailua-Kona to O'ahu flight tickets
Southwest
Apr 16
KOA6:05 amKona Intl
0h 50m
HNL6:55 amHonolulu
Apr 22
HNL12:20 pmHonolulu
2h 10m
1 stop
KOA2:30 pmKona Intl
$110
Southwest
Apr 16
KOA1:55 pmKona Intl
2h 35m
1 stop
HNL4:30 pmHonolulu
Apr 20
HNL9:45 amHonolulu
0h 55m
KOA10:40 amKona Intl
$117
Southwest
Apr 8
KOA1:55 pmKona Intl
2h 35m
1 stop
HNL4:30 pmHonolulu
Apr 22
HNL9:45 amHonolulu
0h 55m
KOA10:40 amKona Intl
$119

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to O'ahu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Kailua-Kona to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Thu 4/16

6:05 am-6:55 am

Nonstop0h 50m

Honolulu

Wed 4/22

12:20 pm-2:30 pm

1 stop2h 10m

$110

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 4/8

4:10 pm-4:58 pm

Nonstop0h 48m

Honolulu

Wed 4/22

7:40 pm-8:26 pm

Nonstop0h 46m

$113

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 3/24

2:10 pm-3:01 pm

Nonstop0h 51m

Honolulu

Tue 4/7

7:05 am-8:01 am

Nonstop0h 56m

$115

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Thu 4/16

1:55 pm-4:30 pm

1 stop2h 35m

Honolulu

Mon 4/20

9:45 am-10:40 am

Nonstop0h 55m

$117

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Wed 4/8

1:55 pm-4:30 pm

1 stop2h 35m

Honolulu

Wed 4/22

9:45 am-10:40 am

Nonstop0h 55m

$119

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Thu 4/16

1:55 pm-4:30 pm

1 stop2h 35m

Honolulu

Mon 4/20

9:50 am-2:30 pm

1 stop4h 40m

$122

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 5/5

4:00 pm-4:48 pm

Nonstop0h 48m

Honolulu

Sat 5/9

6:30 am-7:16 am

Nonstop0h 46m

$123

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Sat 5/16

6:05 am-6:55 am

Nonstop0h 50m

Honolulu

Wed 5/20

9:45 am-10:40 am

Nonstop0h 55m

$124

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 8/11

5:32 pm-6:19 pm

Nonstop0h 47m

Honolulu

Tue 8/11

9:05 pm-9:52 pm

Nonstop0h 47m

$125

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 5/5

8:05 am-8:55 am

Nonstop0h 50m

Honolulu

Sat 5/9

12:20 pm-2:30 pm

1 stop2h 10m

$129

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to O'ahu from

How to get the cheapest flight ticket from Kailua-Kona to O'ahu

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

What is the cheapest month to fly to O'ahu?

The month of July is another great option to travel to O'ahu, with average flight prices from Kailua-Kona averaging around $150.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Wednesday is the cheapest day to fly to O'ahu from Kailua-Kona. The lowest ticket price found for a Wednesday departure recently was $226. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Sunday is $637.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from Kailua-Kona to O'ahu in the afternoon for as low as $194. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $788.

What is the cheapest Kona Intl to O'ahu flight route?

Fly from Kona Intl to Honolulu for the best Kona Intl - O'ahu flight prices

How far in advance should I book a flight to O'ahu?

You are more likely to see cheaper flights to O'ahu from Kailua-Kona when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $164 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Kailua-Kona for as low as $99 on momondo.

What cabin class options are available on Kona Intl to O'ahu flights?

There are 4 cabin classes available to choose from on Kona Intl to O'ahu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kailua-Kona to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Kailua-Kona to O'ahu.

Cheap Kailua-Kona to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to O'ahu

Best Price Found

$84

Fastest flight time

0h 47m

Direct flights

Every day

Airports in O'ahu

2 airports
The best one-way flight to O'ahu from Kailua-Kona in the past 72 hours is $84. The best round-trip flight deal from Kailua-Kona to O'ahu found on momondo in the last 72 hours is $160.
The fastest flight from Kailua-Kona to O'ahu takes 0h 47m
Direct flights go from Kailua-Kona to O'ahu every day.
There are 2 airports in O'ahu. From Kailua-Kona there are direct flights to Honolulu (HNL).
Search flight deals

  • When did momondo last update prices for flights from Kona Intl Airport to O'ahu?

    Prices for flights from Kona Intl Airport to O'ahu were last updated today.

  • How many operators does momondo search for flights from Kona Intl Airport to O'ahu?

  • How old do you have to be to fly from Kona Intl Airport to O'ahu?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to O'ahu.

  • What documentation or ID do you need to fly to O'ahu?

    The travel and health documents you'll need for your trip to O'ahu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at O'ahu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kailua-Kona to O'ahu?

Best airlines flying from Kailua-Kona to O'ahu

Compare and see reviews for airlines that fly from Kailua-Kona to O'ahu with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $78Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $94Free CancellationRating
8.0
11,959 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $109Free CancellationRating
7.8
2,836 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $114Free CancellationRating
0.0
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to O'ahu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to O'ahu from Kailua-Kona.

Can I find flights from Kailua-Kona to O'ahu with flexible booking policies on momondo?

All flight searches from Kailua-Kona to O'ahu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kailua-Kona to O'ahu?

Once all potential Kailua-Kona to O'ahu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kailua-Kona to O'ahu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kailua-Kona to O'ahu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to O'ahu and let you know when they change.

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