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Kailua-Kona

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

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KOA
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
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Cheap flight deals from O'ahu to Kailua-Kona

Cheapest flights from O'ahu to Kailua-Kona
Explore the most affordable flight options available from O'ahu to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This CheapOair deal was found by Cheapflights users on 4/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:40 pm
HNL
-
KOA
Nonstop0h 46m
Alaska Airlines
Tue 5/127:05 am
KOA
-
HNL
Nonstop0h 48m
Alaska Airlines
Deal found 4/7$123
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:03 pm
HNL
-
KOA
Nonstop0h 47m
Alaska Airlines
Wed 7/82:08 pm
KOA
-
HNL
Nonstop0h 49m
Alaska Airlines
Deal found 4/8$124
This Trip.com deal was found by Cheapflights users on 4/11. 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.
Wed 4/297:40 pm
HNL
-
KOA
Nonstop0h 46m
Alaska Airlines
Wed 5/611:46 am
KOA
-
HNL
Nonstop0h 51m
Alaska Airlines
Deal found 4/11$125
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:30 am
HNL
-
KOA
Nonstop0h 46m
Alaska Airlines
Wed 5/66:41 pm
KOA
-
HNL
Nonstop0h 49m
Alaska Airlines
Deal found 4/9$127
This Southwest deal was found by Cheapflights users on 4/7. 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 5/59:50 am
HNL
-
KOA
1 stop4h 40m
Southwest
Wed 5/61:55 pm
KOA
-
HNL
1 stop4h 20m
Southwest
Deal found 4/7$129
This Hawaiian Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 8/1211:51 am
HNL
-
KOA
Nonstop0h 49m
Alaska Airlines
Wed 8/195:45 pm
KOA
-
HNL
Nonstop0h 47m
Alaska Airlines
Deal found 4/7$130
This Tripair deal was found by Cheapflights users on 4/7. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:04 am
HNL
-
KOA
Nonstop0h 47m
Alaska Airlines
Mon 5/47:05 am
KOA
-
HNL
Nonstop0h 48m
Alaska Airlines
Deal found 4/7$132
This Hawaiian Airlines deal was found by Cheapflights users on 4/8. 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 5/148:00 am
HNL
-
KOA
Nonstop0h 46m
Alaska Airlines
Thu 5/1410:16 am
KOA
-
HNL
Nonstop0h 48m
Alaska Airlines
Deal found 4/8$133
This Southwest deal was found by Cheapflights users on 4/7. 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.
Mon 5/186:10 am
HNL
-
KOA
Nonstop0h 55m
Southwest
Wed 5/271:55 pm
KOA
-
HNL
1 stop2h 35m
Southwest
Deal found 4/7$134
This Southwest deal was found by Cheapflights users on 4/9. 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 4/2812:20 pm
HNL
-
KOA
1 stop2h 10m
Southwest
Wed 4/297:00 pm
KOA
-
HNL
Nonstop0h 55m
Southwest
Deal found 4/9$135
This Southwest deal was found by Cheapflights users on 4/10. 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 5/128:35 pm
HNL
-
KOA
Nonstop0h 50m
Southwest
Wed 5/131:55 pm
KOA
-
HNL
1 stop4h 20m
Southwest
Deal found 4/10$136

Find flight deals from O'ahu to Kailua-Kona

Keep the following information in mind while searching for O'ahu to Kailua-Kona flight deals. Data was last updated April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$123
(CheapOair)

One-way from

$65
(Southwest)

Popular in

December

Cheapest in

August

Average price

$160

Good round-trip deal

$150 or less

Good one-way deal

$80 or less
Provider with most accurate pricing for Honolulu-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Kona Intl flights.
Search Deals
From O'ahu to Kona Intl
Search Deals
One-way flight from O'ahu to Kona Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from O'ahu to Kona Intl.
Search Deals
Price to beat on a one-way flight from O'ahu to Kona Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Kailua-Kona 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 April 11, 2026.
Use the filters below to find and compare flights from O'ahu to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Tue 6/16

5:15 pm-6:05 pm

Nonstop0h 50m

Kona Intl

Mon 6/22

8:05 am-8:55 am

Nonstop0h 50m

$128

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Wed 8/12

11:51 am-12:40 pm

Nonstop0h 49m

Kona Intl

Wed 8/19

5:45 pm-6:32 pm

Nonstop0h 47m

$130

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Wed 7/22

6:10 am-7:05 am

Nonstop0h 55m

Kona Intl

Mon 7/27

3:35 pm-4:30 pm

Nonstop0h 55m

$134

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Sat 8/1

8:35 pm-9:25 pm

Nonstop0h 50m

Kona Intl

Wed 8/5

7:05 pm-7:55 pm

Nonstop0h 50m

$134

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Wed 6/3

9:45 am-10:40 am

Nonstop0h 55m

Kona Intl

Tue 6/9

1:55 pm-6:15 pm

1 stop4h 20m

$136

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Tue 6/2

5:30 pm-6:17 pm

Nonstop0h 47m

Kona Intl

Thu 6/11

6:00 am-6:47 am

Nonstop0h 47m

$140

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Tue 5/19

12:20 pm-2:30 pm

1 stop2h 10m

Kona Intl

Sat 5/23

8:05 am-8:55 am

Nonstop0h 50m

$140

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Sat 5/16

9:00 am-9:46 am

Nonstop0h 46m

Kona Intl

Thu 5/21

2:31 pm-3:23 pm

Nonstop0h 52m

$144
Quickest round-trip

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Sat 6/20

7:13 am-7:59 am

Nonstop0h 46m

Kona Intl

Sat 6/20

5:45 pm-6:32 pm

Nonstop0h 47m

$145

HonoluluKailua-Kona

HNL - KOA

HNLKOA

Honolulu

Wed 9/9

8:35 pm-9:25 pm

Nonstop0h 50m

Kona Intl

Sat 9/12

1:35 pm-6:15 pm

1 stop4h 40m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Best time to book a flight from O'ahu to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from O'ahu 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 O'ahu to Kailua-Kona

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

Currently, September is the cheapest month in which you can book a flight from O'ahu to Kailua-Kona (average of $78). Flying from O'ahu to Kailua-Kona in April is currently the most expensive (average of $124). 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 FUW to KOA?

Find hourly flight availability from O'ahu to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2026.

A simple way to save on the total cost of your ticket is to fly from O'ahu to Kailua-Kona in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from O'ahu to Kailua-Kona. Price data was last updated on April 11, 2026.

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

Weekly flight availability from O'ahu to Kailua-Kona

Explore weekly flight availability from O'ahu to Kailua-Kona. 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 April 11, 2026.

The most flights from zzFUW to KOA are scheduled on a Friday (80 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (48 on average).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated April 11, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andHawaiian Airlines from O'ahu to Kailua-Kona. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,221 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,839 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Kailua-Kona. 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 into for flights to Kailua-Kona from O'ahu?

    Located just 7.7 mi from the city center, Kona Intl (KOA) is the airport most travelers will use when flying to Kailua-Kona from O'ahu.

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

    Flights from O'ahu to Kona Intl have been viewed 10 times in the past calendar month.

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

    Departing from O'ahu to Kailua-Kona will take you 49m. O'ahu and Kailua-Kona are separated by a distance of 164 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from O'ahu to Kailua-Kona one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $49. Users have also found prices from $60 and $60 on Alaska Airlines and Hawaiian Airlines, respectively.

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

    The top 3 most reliable airlines when flying from O'ahu to Kailua-Kona are Southwest (85%), Qantas Airways (81%) and Japan Airlines (78%).

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

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Honolulu - Kona Intl) can be booked for $92 on average, our data indicates $140 when flying from O'ahu to Kailua-Kona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to Kailua-Kona 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 O'ahu to Kailua-Kona?

    Currently, September is the cheapest month in which you can book a flight from O'ahu to Kailua-Kona (average of $78). Flying from O'ahu to Kailua-Kona in April is currently the most expensive (average of $124). 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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Top 4 airlines flying from O'ahu to Kailua-Kona

Discover the top 4 airlines that operate flights from O'ahu to Kailua-Kona. 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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$96Average$163FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$100Average$160FlexibilityNo cancel feeOn-time75%
Alaska AirlinesCheapest$108Average$170FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$118Average$159FlexibilityNo cancel feeOn-time63%

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