S$375 Cheap Flights from Boston to Kailua-Kona

View S$375 flight on Tue, 28 Apr, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Kona Intl. Airport (KOA)

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Cheap Flights from Boston to Kailua-Kona (BOS-KOA)

Prices were available within the past 7 days and start at S$375 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Boston (BOS) to Kailua-Kona (KOA)

April is typically the cheapest month to fly

From S$581 - S$1,426 per traveller.

Frequently asked questions

How much is a flight from BOS to KOA?
Round-trip flights between BOS and KOA start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing 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 BOS to Kona Intl. Airport (KOA)?
Most flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from BOS to KOA 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 Logan Intl. Airport to Ellison Onizuka Kona Intl. Airport at Keāhole flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to KOA?
You'll have 8,200 kilometres to cover on the long-haul Boston to Kailua-Kona route. Dress in comfy clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from Logan Intl. Airport to Kona Intl. Airport (KOA)?
Flying nonstop between BOS and KOA isn't possible at the moment. However, you'll still be able to find a flight to Kailua-Kona with at least one stop.
Are Logan Intl. Airport (BOS) to KOA flight tickets cheaper when they're purchased at the last minute?
It is possible to find a fantastic last-minute deal from Logan Intl. Airport (BOS) to KOA, but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Logan Intl.
Destination airport
Kona Intl.
Distance
8099 km

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