Cheapest airlines flights from Seoul to Kailua-Kona

You can choose from 1 airlines that fly from Seoul to Kailua-Kona, including Korean Air, Air Premia has lowest fares on this route.
Korean Air logo Korean Air
Airlines are determined based on actual purchased flight tickets from Seoul to Kailua-Kona according to previous 12 months data from Trip.com.

Search cheap flights from Seoul to Kailua-Kona in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$615, and round-trip tickets start at US$905.

Displayed flight fares from Seoul to Kailua-Kona are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Seoul to Kailua-Kona Flight Details

The distance between Seoul and Kailua-Kona is about 7,569.88 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is October.

Cheapest one-way flight priceUS$615
Cheapest return ticket priceUS$905
Cheapest monthOctober
Peak season for travelJanuary
Flight distance7,569.88 km
Popular airlineKorean Air
Flight statistics for the Seoul–Kailua-Kona route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Kailua-Kona (SEL-KOA)?

    Based on Trip.com data, Air Premia offers one-way fares as low as US$615 on Cheapest nonstop routes (e.g. ICN to KOA on Mon, Jul 13), while Alaska Airlines offers Cheapest nonstop round-trips from US$905 departing on Sun, Jun 28 and returning on Tue, Jun 30.
  • At the moment, you can catch a nonstop flight from Seoul to Kailua-Kona with the following airlines, including: Air Premia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Kailua-Kona is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Seoul to Kailua-Kona, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jul 13, with one-way flights priced at just US$615.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Premia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Kailua-Kona travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Kailua-Kona is October, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Seoul to Kailua-Kona on June 17, 2026 with Air Premia, with prices starting at US$418.
  • You can land at any one of the following hubs in Kailua-Kona, with Incheon International Airport to Ellison Onizuka Kona International Airport (ICN-KOA) is by far the most common option on this route: Ellison Onizuka Kona International Airport (KOA).
  • The time difference between Kailua-Kona and Seoul is 19h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Seoul to Kailua-Kona

Which airline offers the cheapest direct flights from Seoul to Kailua-Kona?

Data is based on the average price of all nonstop flights from Seoul to Kailua-Kona on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Alaska Airlines provides the lowest-priced direct flights from Seoul to Kailua-Kona, with fares starting at US$701.

US$586
US$701
US$817
US$933
US$1,048
Alaska Airlines
US$701
Alaska Airlines
Hawaiian Airlines
US$855
Hawaiian Airlines
Korean Air
US$966
Korean Air
Asiana Airlines
US$1,048
Asiana Airlines

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.