Cheap flights to Kumamoto airport from C$843

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Flight deals to Kumamoto

Looking for a cheap last-minute deal or the best round-trip flight to Kumamoto? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest time to fly to Kumamoto

Flexible on travel dates? Find the cheapest month – or even day – to fly to Kumamoto.

Airports near Kumamoto

Compare routes to Kumamoto below. You may find an airport to fly into that's cheaper, faster, or easier.

Frequently asked questions

Currently, there are no airlines that fly direct to Kumamoto. But we found flights with one or more stops from C$1,363.
The cheapest month to fly to Kumamoto is usually October.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kumamoto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between Canada and Japan. Most routes have one or more stops.
The best price we found for a round-trip flight to Kumamoto is C$1,363. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Kumamoto Airport is Wednesday, October 8, 2025.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Kumamoto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet offers the cheapest flight tickets to Kumamoto.

Flying to Kumamoto

The things to know before you go.
Cheapest flight foundC$843
Cheapest month to flyJune

How to find cheap flights to Kumamoto Airport (KMJ)

  • The lowest price we've seen for a one-way flight to Kumamoto Airport is C$843. A round-trip plane ticket to KMJ is currently C$1,363.

  • Ditch the endless refreshing and stay updated on fares by setting up a Price Alert. The moment prices on tickets to KMJ drop, you'll get a notification.

  • To get the best price on tickets to Kumamoto, where Kumamoto Airport is located, book seven months in advance. That's the general recommendation for landing the best bargains.

  • Widen your search for cheap flights to Kumamoto by choosing the 'Add nearby airports' box. This lets you compare fares for airports closest to your departure and destination points and could help keep costs down.

  • Look for plane tickets to Kumamoto Airport that have a stop or two. Taking the scenic route can help you save. Once your results show up, select the 'Stops' filter to browse your options.

Best time to go to Kumamoto

  • The cheapest month to hop on a flight to Kumamoto is usually June.

  • If you can be flexible with your dates, try using the 'Whole month' tool. It'll show you the cheapest month, and even day of the year, for flights to KMJ.

  • If you'd love to experience Kumamoto at its liveliest, book your flights to KMJ for June. Taking a trip during high seasons often means more to see and do compared to other times of the year.

  • February is the least busy time of year to travel if you're after a more laid-back vibe. You'll generally find cheaper prices on plane tickets to Kumamoto then.

  • Check the weather before you go. August brings the warmest days in Kumamoto, averaging between 21ºC and 33ºC.

  • January sees the lowest temperatures, ranging from about 0ºC to 12ºC.

Travelling to Kumamoto Airport (KMJ): what you need to know

Getting to central Kumamoto from Kumamoto Airport (KMJ)

Kumamoto highlights

Kumamoto Castle

  • Put this toward the top of your itinerary after stepping off your flight to Kumamoto Airport. You'll find it around 0.32 kilometres north-west of the city centre in Chuo-ku.

Shimada Museum of Arts

  • Another big Kumamoto attraction, Shimada Museum of Arts is about 2 kilometres west of the centre in Chuo-ku.

Kumamoto City Museum

  • Kumamoto City Museum will easily be one of the big highlights of your trip. From the heart of the city, it's located in Chuo-ku around 2 kilometres to the north-west.

Complete your trip with a Kumamoto car rental

  • Choose from a selection of car rentals in Kumamoto and go wherever, whenever. With one simple search, compare rates and book the best deal after securing your hotel and cheap flight to Kumamoto Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.