$55 Find Cheap Flights from Kailua-Kona to O'ahu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to O'ahu departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to O'ahu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to O'ahu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to O'ahu, as well as popular online travel agencies
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Flight Deals

Book Cheap Kailua-Kona to O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to O'ahu

Tue, Feb 24 - Tue, Feb 24
Alaska Airlines Logo
3:42 pm - 4:32 pm
KOA
-
HNL
0h 50mnonstop
Alaska Airlines Logo
7:40 pm - 8:27 pm
HNL
-
KOA
0h 47mnonstop
$73Alaska Airlines
Tue, Feb 24 - Tue, Feb 24
Southwest Logo
8:05 am - 8:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
5:20 pm - 6:10 pm
HNL
-
KOA
0h 50mnonstop
$78Southwest
Tue, Feb 24 - Tue, Feb 24
Southwest Logo
8:05 am - 8:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
12:20 pm - 2:35 pm
HNL
-
KOA
2h 15m
1 stop
$84Southwest
Tue, Apr 14 - Tue, Apr 21
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
$89Southwest
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
9:01 pm - 9:50 pm
KOA
-
HNL
0h 49mnonstop
Alaska Airlines Logo
9:03 am - 2:11 pm
HNL
-
KOA
5h 08m
1 stop
$106Alaska Airlines
Wed, Feb 18 - Wed, Feb 18
Southwest Logo
8:05 am - 8:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
12:20 pm - 2:35 pm
HNL
-
KOA
2h 15m
1 stop
$110Southwest
Tue, Feb 24 - Thu, Feb 26
Alaska Airlines Logo
5:30 pm - 6:18 pm
KOA
-
HNL
0h 48mnonstop
Alaska Airlines Logo
7:40 pm - 8:27 pm
HNL
-
KOA
0h 47mnonstop
$114Alaska Airlines
Wed, Mar 18 - Mon, Mar 30
Southwest Logo
6:05 am - 6:55 am
KOA
-
HNL
0h 50mnonstop
Southwest Logo
10:00 am - 2:30 pm
HNL
-
KOA
4h 30m
1 stop
$120Southwest
Tue, Feb 24 - Wed, Feb 25
Alaska Airlines Logo
9:01 pm - 9:50 pm
KOA
-
HNL
0h 49mnonstop
Alaska Airlines Logo
5:40 am - 6:26 am
HNL
-
KOA
0h 46mnonstop
$125Alaska Airlines
Wed, Mar 18 - Wed, Mar 25
Alaska Airlines Logo
3:30 pm - 4:19 pm
KOA
-
HNL
0h 49mnonstop
Alaska Airlines Logo
5:20 pm - 6:06 pm
HNL
-
KOA
0h 46mnonstop
$130Alaska Airlines
Booking Insights

KAYAK's insights & trends for Kailua-Kona to O'ahu flights

Get data-powered insights and trends into flights from Kailua-Kona to O'ahu to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to O'ahu from Kailua-Kona found in the last 72 hours was to Honolulu, at $124 round-trip. The most popular route is from Kailua-Kona (KOA) to Honolulu (HNL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $124.

Can I save money by flying with a layover from Kailua-Kona to O'ahu?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $393, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kailua-Kona to O'ahu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kailua-Kona to O'ahu is February, when tickets cost $150 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $175 and $175 respectively.

What’s the cheapest day of the week to fly from Kailua-Kona to O'ahu?

The average price of all round-trip flights from Kailua-Kona to O'ahu clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to O'ahu on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Kailua-Kona to O'ahu. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

How far in advance should I book a flight from Kailua-Kona to O'ahu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kailua-Kona to O'ahu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kailua-Kona to O'ahu, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$55
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Kailua-Kona to Honolulu

Flights from Kailua-Kona to O'ahu: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Kailua-Kona to O'ahu 
Verified travelerFlew with Hawaiian Airlines
KOA
-
HNL
Jan 2025
Wish I had known there was a shuttle bus all the way home becaues the trains were jam packed with no chance of sitting or even moving to a place to hang on.
RoyFlew with Hawaiian Airlines
KOA
-
HNL
Feb 2025
Would never have booked Hawaiian if we’d known Hon-Auck only flew twice a week. If you must, get to Hon the day before a flight elsewhere.
JanaFlew with Hawaiian Airlines
KOA
-
HNL
Oct 2024
Ask to get off before insecticide is sprayed. Take warm clothes.
Verified travelerFlew with Hawaiian Airlines
KOA
-
HNL
Mar 2024
If you have a person in your party with a temporary ID (i.e. they were just issued one by DMV or their permanent ID has not arrived yet) be sure to bring additional identification materials. In our case an insurance card with their name on it was sufficient.

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from Kailua-Kona to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kailua-Kona to O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kailua-Kona to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kailua-Kona to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to O'ahu?

    The cheapest time of day to fly to O'ahu is generally in the evening, when round-trip flights cost $198 on average. Morning departures are around 88% more expensive than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $779.

Top tips for finding cheap flights to O'ahu

  • Looking for a cheap flight? 25% of our users found tickets from Kailua-Kona to the following destinations at these prices or less: Honolulu $85 one-way - $160 round-trip

Reviews of the top 3 airlines serving from Kailua-Kona to O'ahu

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to O'ahu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to O'ahu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11819 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
7.1Food
Airline reviews

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

4.0 OkayTimothy, Jan 2026
LAX - OGG
Read more Alaska Airlines reviews

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

Boarding passes could not be received online, even after online check-in. While they appeared on the Alaska.com app, they did not transfer to inbox or messages and were not available at all on the Alaska.com app following the check-in process. There was no choice other than to get boarding passes at the airport counter.

Alaska Airlines has horrible customer service. After sitting in a packed airplane for over an hour, they decided to cancel our flight and had us deplane. Instead of helping us nearby, we had to ride two trains (in Seattle Airport), from the S-Gates to the C-Gates; only to stand in a line for 3 and a half hours. Throughout the 3 hours, there was often 1 agent at the customer service counter to help the passengers trying to get information and accommodation on a flight that they cancelled. Do better!

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

I know airlines have to save money, but a little more legroom would be nice. I’m a small person and I just felt cramped after a few hours. However, I loved everything else! Free Alaska Airlines wifi, free movies, yummy snacks, and the crew was so helpful and accommodating!

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

Love you guys are so friendly and kind and wonderful

Hawaiian airlines has awful customer service. Told me to keep a flight I wasn’t boarding, instead of rebooking me under two separate reservations, which caused my whole reservation to be canceled. Major issues with leadership and management. The staff at Hilo was reluctant to give me a refund, so I had to by a first class ticket in order to get on a flight the same time as my partner. The blame was pointed at me without sincere apology until the supervisor came out, who also apparently had no authority to refund me. Still waiting on correspondence from the airline days later.

I like that you have eliminated plastic cups, bottles and straws. The crew was conscientious about separating the used paper cups from the trash. This change to paper is a great move and makes me want to choose Alaska when I fly.

Attendants seemed un-engaged and indifferent when asked for assistance.

Overall it was a good flight. The thing I most appreciated was that you eliminated plastic cups and water bottles and stir sticks and had paper cups, wood stir sticks and cans. Plus, I saw that the airline staff were actually keeping the used paper cups separate and unfolding the used cardboard meal boxes and keeping those items separate from the trash. Good for them! This makes me want to support Alaska Airlines and fly Alaska again. Thank for taking this step in working to reduce single use plastics! Kudos!

It’s great, I’ve always fly & ride with Hawaiian Airlines going Inter island or to the mainland.

Everything you need to know for your flight to O'ahu

Information on your arrival and departure airports