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$65+ Cheap flights from Kailua-Kona (KOA) to O'ahu

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — HNL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Kailua-Kona to O'ahu

Cheapest flights from Kailua-Kona to O'ahu
Explore the most affordable flight options available from Kailua-Kona to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:50 pmKOA - HNL
Nonstop0h 50mAlaska Airlines
Wed 12/178:36 amHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 11/2$92
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:25 amKOA - HNL
Nonstop1h 00mSouthwest
Wed 12/246:10 amHNL - KOA
Nonstop0h 50mSouthwest
Deal found 11/2$98
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:00 amKOA - HNL
Nonstop0h 50mSouthwest
Wed 12/1710:00 amHNL - KOA
1 stop4h 35mSouthwest
Deal found 11/2$103
This Hawaiian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:00 pmKOA - HNL
Nonstop0h 50mAlaska Airlines
Tue 12/28:42 pmHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 11/2$124
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:30 pmKOA - HNL
1 stop3h 05mSouthwest
Tue 12/28:30 pmHNL - KOA
Nonstop0h 50mSouthwest
Deal found 11/2$135
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:40 pmKOA - HNL
Nonstop0h 49mHawaiian Airlines
Mon 12/17:25 amHNL - KOA
Nonstop0h 45mHawaiian Airlines
Deal found 11/2$139
This Hawaiian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:00 pmKOA - HNL
Nonstop0h 47mAlaska Airlines
Wed 11/125:40 amHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 11/2$144
This Hawaiian Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:00 amKOA - HNL
Nonstop0h 48mAlaska Airlines
Thu 12/48:36 amHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 11/1$150
This Hawaiian Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:00 pmKOA - HNL
Nonstop0h 49mAlaska Airlines
Sun 12/76:30 amHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 11/3$154
This Hawaiian Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:45 pmKOA - HNL
Nonstop0h 50mAlaska Airlines
Tue 11/48:55 pmHNL - KOA
Nonstop0h 45mAlaska Airlines
Deal found 10/31$155
This Hawaiian Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:55 pmKOA - HNL
Nonstop0h 50mAlaska Airlines
Wed 11/55:40 amHNL - KOA
Nonstop0h 48mAlaska Airlines
Deal found 11/2$160

Cheap flight deals from Kailua-Kona to O'ahu

Keep the following information in mind while searching for Kailua-Kona to O'ahu flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$82
(Kiwi.com)

One-way from

$65
(Hawaiian Airlines)

Popular in

March

Cheapest in

February

Average price

$164

Good round-trip deal

$174 or less

Good one-way deal

$95 or less
Provider with most accurate pricing for Kona Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Honolulu flights.
Search Deals
From Kona Intl to O'ahu
Search Deals
One-way flight from Kona Intl to O'ahu
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Kona Intl to O'ahu.
Search Deals
Price to beat on a one-way flight from Kona Intl to O'ahu.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Kailua-Kona to O'ahu that are best for you.

Fly from

Kailua-Kona

Fly to

O'ahu

Route

Depart

Return

Price

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 12/16

7:50 pm-8:40 pm

Nonstop0h 50m

Honolulu

Wed 12/17

8:36 am-9:24 am

Nonstop0h 48m

$92

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 12/23

11:25 am-12:25 pm

Nonstop1h 00m

Honolulu

Wed 12/24

6:10 am-7:00 am

Nonstop0h 50m

$98

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 12/16

8:00 am-8:50 am

Nonstop0h 50m

Honolulu

Wed 12/17

10:00 am-2:35 pm

1 stop4h 35m

$103

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Mon 1/19

7:00 pm-7:50 pm

Nonstop0h 50m

Honolulu

Tue 1/20

5:20 pm-6:10 pm

Nonstop0h 50m

$129

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Tue 12/2

1:30 pm-4:35 pm

1 stop3h 05m

Honolulu

Tue 12/2

8:30 pm-9:20 pm

Nonstop0h 50m

$135

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Thu 12/4

5:00 pm-5:50 pm

Nonstop0h 50m

Honolulu

Thu 12/4

8:42 pm-9:30 pm

Nonstop0h 48m

$144

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Mon 12/15

7:10 am-7:58 am

Nonstop0h 48m

Honolulu

Mon 12/15

5:25 pm-6:12 pm

Nonstop0h 47m

$144

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Thu 12/11

7:10 am-7:58 am

Nonstop0h 48m

Honolulu

Thu 12/11

10:07 am-10:55 am

Nonstop0h 48m

$144

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Mon 12/1

11:25 am-12:25 pm

Nonstop1h 00m

Honolulu

Mon 12/8

9:45 am-10:40 am

Nonstop0h 55m

$150

Kailua-KonaHonolulu

KOA - HNL

KOAHNL

Kona Intl

Thu 11/27

7:00 am-7:48 am

Nonstop0h 48m

Honolulu

Thu 12/4

8:36 am-9:24 am

Nonstop0h 48m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 18 results
1
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Best time to book a flight from Kailua-Kona to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Kailua-Kona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to O'ahu

What is the cheapest month to book a flight from Kailua-Kona to O'ahu?

Currently, July is the cheapest month in which you can book a flight from Kailua-Kona to O'ahu (average of $78). Flying from Kailua-Kona to O'ahu in May is currently the most expensive (average of $119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KOA to FUW?

Find hourly flight availability from Kailua-Kona to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Kailua-Kona to O'ahu, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 74% versus a flight at noon.

What is the cheapest day to fly from Kailua-Kona to O'ahu?

Use this chart to determine the cheapest time to fly round-trip from Kailua-Kona to O'ahu. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Kailua-Kona to O'ahu flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kailua-Kona to O'ahu

Explore weekly flight availability from Kailua-Kona to O'ahu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from KOA to zzFUW are scheduled on a Friday (77 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (66 on average).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Hawaiian Airlines from Kailua-Kona to O'ahu. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,799 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to O'ahu?

    Kona Intl (KOA) is the airport you will fly out of if you book a flight from Kailua-Kona to O'ahu. It is only a 7.7 mi journey to Kona Intl (KOA) from Kailua-Kona’s city center.

  • How popular is this Kailua-Kona to O'ahu flight route?

    This flight path from Kona Intl to O'ahu was viewed by 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kailua-Kona to O'ahu?

    For as low as $92, Alaska Airlines can have you in O'ahu from Kailua-Kona in 50m. Kailua-Kona and O'ahu are separated by a distance of 164 mi. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Kailua-Kona to O'ahu?

    Before booking your flight to O'ahu from Kailua-Kona, check out the most reliable airlines to get you to your destination on time: Qantas Airways (96%), Southwest (95%), Korean Air( 92%).

  • What are the cheapest flights from Kailua-Kona to O'ahu?

    Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Kona Intl - Honolulu) can be booked for $82 on average, our data indicates $657 when flying from Kailua-Kona to O'ahu.

  • Can I find deals for flights from Kailua-Kona to O'ahu that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to O'ahu.

  • Can I find deals for business class flights from Kailua-Kona to O'ahu?

    Yes. Cheapflights offers flight deals from Kailua-Kona to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kailua-Kona to O'ahu?

    Currently, July is the cheapest month in which you can book a flight from Kailua-Kona to O'ahu (average of $78). Flying from Kailua-Kona to O'ahu in May is currently the most expensive (average of $119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kailua-Kona to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kailua-Kona to O'ahu

Discover the top 3 airlines that operate flights from Kailua-Kona to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$92Average$159FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$96Average$159FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$112Average$154FlexibilityNo cancel feeOn-time85%

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