CA $989 Cheap Flights from Hanoi (HAN) to Kailua-Kona (KOA)

View CA $989 flight on Sun, Aug. 3, 2025Opens 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 and start at CA $989 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

Hanoi to Kailua-Kona Flights

The easy way to book your flights from Hanoi to Kailua-Kona 

With Expedia, it’s simple to find and book flights to Kailua-Kona from Hanoi whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kona Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Hanoi to Kailua-Kona today, tomorrow, or this week.  

 

Save dollars with cheap flights from Noi Bai Intl., HAN to Kona Intl., KOA 

Sort your search results by price to find great deals on your flight from Hanoi to Kailua-Kona—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kailua-Kona from Hanoi currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kailua-Kona  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kailua-Kona from Hanoi 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kailua-Kona with Expedia today.

Frequently asked questions

How much is a flight from HAN to Ellison Onizuka Kona Intl. Airport at Keāhole?
If you're travelling between Hanoi Intl. Airport and Kona Intl. Airport (KOA), round-trip flights start from . This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. 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 Kona Intl. Airport (KOA)?
We get that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Noi Bai Intl. Airport (HAN) to KOA that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Hanoi Intl. Airport to KOA. This allows you to secure a great price in advance and still have the freedom to reschedule without any extra fees. If the new flight costs more, you'll just cover the difference.
How far is the flight from Noi Bai Intl. Airport (HAN) to KOA?
The distance is around 10,000 kilometres, so fill your carry-on luggage with all the things you need to make the long journey comfortable. Wondering what to take on board your Hanoi to Kailua-Kona flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from HAN to Ellison Onizuka Kona Intl. Airport at Keāhole?
Unfortunately, there aren't any airlines that fly directly between Noi Bai Intl. Airport (HAN) and Ellison Onizuka Kona Intl. Airport at Keāhole. You'll have to book a flight with one or more stops.
Are Hanoi Intl. Airport to Kona Intl. Airport (KOA) flight tickets cheaper when they're purchased at the last minute?
It is possible to score amazing last-minute deals from HAN to Kona Intl. Airport (KOA), but it's also possible to miss out entirely! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always seeing the latest offers.

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