Cheap Flights from Hanoi (HAN) to Kailua-Kona (KOA)

View AU$1,170 flight on Fri, 27 Mar. 2026Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Kona Intl. Airport (KOA)

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Cheap Flights from Hanoi (HAN) to Kailua-Kona (KOA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Hanoi to Kailua-Kona route information
Origin airport
Noi Bai Intl.
Destination airport
Kona Intl.
Distance
9963 km

Your quick guide to flights from Hanoi to Kailua-Kona

Pick up great flights from Hanoi to Kailua-Kona

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Hanoi to Kailua-Kona. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Hanoi to Kailua-Kona that take around hours.

Find cheap flights from Hanoi to Kailua-Kona

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Hanoi to Kailua-Kona around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kailua-Kona is normally in .

Reasons to book your flight from Hanoi to Kailua-Kona with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Hanoi to Kailua-Kona across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kailua-Kona right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from HAN to Ellison Onizuka Kona Intl. Airport at Keāhole?
Round-trip flights between Noi Bai Intl. Airport (HAN) and Ellison Onizuka Kona Intl. Airport at Keāhole start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hanoi Intl. Airport to Ellison Onizuka Kona Intl. Airport at Keāhole?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Hanoi Intl. Airport to Ellison Onizuka Kona Intl. Airport at Keāhole that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HAN to KOA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Noi Bai Intl. Airport (HAN) to KOA?
With around 10 000 kilometres separating Hanoi and Kailua-Kona, your flight will be a long one. Pack wisely to make your time on board comfortable. Things like warm clothes and a quality travel pillow can make a huge difference.
Which airlines fly direct from Noi Bai Intl. Airport (HAN) to Kona Intl. Airport (KOA)?
You won't find any airlines operating directly between Noi Bai Intl. Airport (HAN) and Ellison Onizuka Kona Intl. Airport at Keāhole, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are HAN to Ellison Onizuka Kona Intl. Airport at Keāhole flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Noi Bai Intl. Airport (HAN) to Ellison Onizuka Kona Intl. Airport at Keāhole at the last minute could save you some cash. However, it might cost you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

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