￥121,930 Cheap Flights from Boston (BOS) to Kumamoto (KMJ)

View ￥121,930 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Kumamoto Airport (KMJ)

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Cheap Flights from Boston to Kumamoto (BOS-KMJ)

Prices were available within the past 7 days and start at ￥121,930 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from BOS to Aso Kumamoto Airport?
The lowest price advertised for a round-trip journey between Logan Intl. Airport and Kumamoto Airport (KMJ) is . But you better move fast. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. 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 KMJ?
When it comes to cancellation fees, each airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to KMJ 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 KMJ flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Logan Intl. Airport to Kumamoto Airport (KMJ)?
Averaging 16 hours and 2 minutes, the flight from Logan Intl. Airport (BOS) to KMJ is a long one. To make your journey more pleasant, pack a neck pillow and some earplugs.
How far is the flight from Logan Intl. Airport (BOS) to Aso Kumamoto Airport?
With around 11,400 kilometers separating Boston and Mashiki, your flight will be a long one. Pack wisely to make your time in the air comfortable. Simple things like a spare pair of socks and a good neck pillow can make a big difference.
Which airlines fly direct from Logan Intl. Airport to KMJ?
You won't find any airlines operating directly between BOS and KMJ, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Logan Intl. Airport to KMJ flight tickets cheaper when they're purchased at the last minute?
Fares from Logan Intl. Airport to Aso Kumamoto Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally score a great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Logan Intl.
Destination airport
Kumamoto
Distance
11293 km

Book with confidence

Boston to Kumamoto Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boston to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Kumamoto.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOS to KMJ flights that won’t make your bank account wince. Ready to temporarily leave behind Boston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KMJ with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Boston to Kumamoto Flights

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