KOA - ICN

$442 Find Cheap Flights from Kailua-Kona to Seoul Incheon Airport

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 Incheon Intl departing on 3/7. 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 Incheon Intl Airport

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

Cheap Flights from Kailua-Kona to Incheon Intl (KOA-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Incheon Intl 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 Incheon Intl

Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
9:00 pm - 7:25 pmKOA-ICN
51h 25m2 stops
Multiple Airlines Logo
10:50 pm - 5:22 pmICN-KOA
13h 32m1 stop
$925Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
6:00 am - 8:20 pmKOA-ICN
19h 20m1 stop
Multiple Airlines Logo
10:50 pm - 6:28 amICN-KOA
26h 38m1 stop
$956Multiple Airlines
Find Deal
Sun, Apr 19 - Wed, Apr 22
Alaska Airlines Logo
9:00 pm - 6:35 pmKOA-ICN
26h 35m1 stop
Alaska Airlines Logo
8:35 pm - 9:41 pmICN-KOA
20h 06m1 stop
$1,153Alaska Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Alaska Airlines Logo
2:20 pm - 6:35 pmKOA-ICN
33h 15m2 stops
Alaska Airlines Logo
8:35 pm - 9:30 pmICN-KOA
19h 55m1 stop
$1,157Alaska Airlines
Find Deal
Sun, Apr 19 - Wed, Apr 22
Alaska Airlines Logo
6:56 pm - 6:35 pmKOA-ICN
28h 39m2 stops
Alaska Airlines Logo
8:35 pm - 10:55 amICN-KOA
33h 20m2 stops
$1,158Alaska Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
United Airlines Logo
5:53 pm - 4:15 pmKOA-ICN
27h 22m2 stops
United Airlines Logo
12:45 pm - 6:25 pmICN-KOA
24h 40m2 stops
$1,226United Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Hawaiian Airlines Logo
9:10 pm - 6:35 pmKOA-ICN
26h 25m1 stop
Hawaiian Airlines Logo
8:35 pm - 9:30 pmICN-KOA
19h 55m1 stop
$1,261Hawaiian Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 7
Qatar Airways Logo
9:10 pm - 5:15 pmKOA-ICN
49h 05m2 stops
Qatar Airways Logo
12:20 am - 9:30 pmICN-KOA
40h 10m2 stops
$2,017Qatar Airways
Find Deal
Mon, Nov 10 - Sun, Nov 16
Qatar Airways Logo
9:20 pm - 5:15 pmKOA-ICN
48h 55m2 stops
Qatar Airways Logo
12:20 am - 9:40 pmICN-KOA
40h 20m2 stops
$2,194Qatar Airways
Find Deal
Fri, Dec 12 - Fri, Dec 19
United Airlines Logo
2:40 pm - 5:40 amKOA-ICN
20h 00m1 stop
United Airlines Logo
12:45 pm - 12:51 pmICN-KOA
19h 06m1 stop
$3,901United Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $1,153 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$925
Multiple Airlines
Mon 11/10Mon 11/17
KOA - ICN • 2 stops
Cheapest one-way
$442
Multiple Airlines
Sat 3/7
KOA - ICN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Booking Insights

KAYAK's insights & trends for Kailua-Kona to Incheon Intl flights

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

What’s the cheapest day of the week to fly from Kailua-Kona to Seoul Incheon Airport?

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

If you are looking for a flight deal from Kailua-Kona to Seoul Incheon Airport, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seoul Incheon Airport, Monday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Cheapest flight$442
Flight from Kailua-Kona to Seoul Incheon Airport

When to book flights from Kailua-Kona to Incheon Intl

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kailua-Kona to Seoul Incheon Airport flights

  • What is the cheapest flight from Kailua-Kona to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Incheon Intl Airport was $442 for a one-way ticket and $925 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Seoul Incheon Airport?

    Yes

  • Which airports will I be using when flying from Kailua-Kona to Seoul Incheon Airport?

    On your way to Seoul Incheon Airport, you’ll fly out from Kona Intl. You’ll be landing at Incheon Intl.

  • Which aircraft models fly most regularly from Kailua-Kona to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Seoul Incheon Airport?

    SkyTeam is the only airline alliance operating flights between Kailua-Kona and Seoul Incheon Airport.

  • Which is the best airline for flights from Kailua-Kona to Incheon, Delta or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Incheon are Delta and Hawaiian Airlines. With an average price for the route of $1,117 and an overall rating of 7.9, Delta is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $1,278 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Kailua-Kona to Seoul Incheon Airport?

    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 Seoul Incheon Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Kailua-Kona 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 Seoul Incheon Airport?

    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 to Seoul Incheon Airport with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and ICN can sometimes prove cheaper using this method.

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

    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 to Seoul Incheon Airport from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Kailua-Kona to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Incheon. 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 Incheon Intl? 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.
7.9
DeltaOverall score based on 7998 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

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

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

The crew was EXTREMELY helpful And sweet and the flight was smooth!

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.

Flying with Hawaiian Airlines is a treat! They have the best crew, food and drinks! I’ve always enjoyed flying with Hawaiian Airlines and will continue to use them!

Amazing all female crew, including the pilot. Great flight attendants and smooth trip. Food was good. Boarding the plane from back to front would have made things significantly smoother. Took forever to wait for people to clear the alley. A little extra leg room would be nice also. Please thank your flight crew!

We decided to take our mom on vacation but we were worried how well she will do on the flight, she's a senior and required special accommodations such as transport chair since she can't stand for long periods. To our surprise my whole family was given priority boarding, my mom was given chair, we were not standing in line and were given seats in good area next to our mom. A+ experience!

Would have been better if the flight went out as scheduled and we’d have been kept informed. Rescheduling the connecting flight out of Portland was especially difficult.

Everything you need to know for your flight from Kailua-Kona to Incheon Intl

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