$72 Cheap Flights from Osaka (ITM) to Kumamoto (KMJ)

View $72 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Itami Airport (ITM) to Kumamoto Airport (KMJ)

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Cheap Flights from Osaka to Kumamoto (ITM-KMJ)

Prices were available within the past 7 days and start at $72 for one-way flights and $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Fri, Oct 31 - Sat, Nov 8
ITM
Osaka
KMJ
Kumamoto
$144 Roundtrip, found 15 hours ago
$144
Roundtrip
found 15 hours ago
Select All Nippon Airways flight, departing Fri, Oct 31 from Osaka to Kumamoto, returning Sat, Nov 8, priced at $144 found 15 hours ago
Japan Airlines
Fri, Feb 13 - Tue, Feb 17
ITM
Osaka
KMJ
Kumamoto
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Fri, Feb 13 from Osaka to Kumamoto, returning Tue, Feb 17, priced at $150 found 2 days ago
Japan Airlines
Sun, Nov 9 - Sat, Nov 15
ITM
Osaka
KMJ
Kumamoto
$151 Roundtrip, found 6 days ago
$151
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Sun, Nov 9 from Osaka to Kumamoto, returning Sat, Nov 15, priced at $151 found 6 days ago
Japan Airlines
Fri, Feb 13 - Tue, Feb 17
ITM
Osaka
KMJ
Kumamoto
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Fri, Feb 13 from Osaka to Kumamoto, returning Tue, Feb 17, priced at $158 found 2 days ago
All Nippon Airways
Fri, Oct 31 - Fri, Nov 7
ITM
Osaka
KMJ
Kumamoto
$162 Roundtrip, found 15 hours ago
$162
Roundtrip
found 15 hours ago
Select All Nippon Airways flight, departing Fri, Oct 31 from Osaka to Kumamoto, returning Fri, Nov 7, priced at $162 found 15 hours ago
All Nippon Airways
Fri, Feb 13 - Tue, Feb 17
ITM
Osaka
KMJ
Kumamoto
$167 Roundtrip, found 2 days ago
$167
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Fri, Feb 13 from Osaka to Kumamoto, returning Tue, Feb 17, priced at $167 found 2 days ago
Japan Airlines
Sat, Dec 20 - Mon, Dec 22
ITM
Osaka
KMJ
Kumamoto
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sat, Dec 20 from Osaka to Kumamoto, returning Mon, Dec 22, priced at $170 found 4 days ago
All Nippon Airways
Sat, Dec 20 - Mon, Dec 22
ITM
Osaka
KMJ
Kumamoto
$171 Roundtrip, found 4 days ago
$171
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Sat, Dec 20 from Osaka to Kumamoto, returning Mon, Dec 22, priced at $171 found 4 days ago
Japan Airlines
Mon, Nov 3 - Wed, Nov 5
ITM
Osaka
KMJ
Kumamoto
$173 Roundtrip, found 15 hours ago
$173
Roundtrip
found 15 hours ago
Select Japan Airlines flight, departing Mon, Nov 3 from Osaka to Kumamoto, returning Wed, Nov 5, priced at $173 found 15 hours ago
Japan Airlines
Sat, Dec 20 - Mon, Dec 22
ITM
Osaka
KMJ
Kumamoto
$174 Roundtrip, found 4 days ago
$174
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sat, Dec 20 from Osaka to Kumamoto, returning Mon, Dec 22, priced at $174 found 4 days ago

Find the cheapest month to fly from Osaka (ITM) to Kumamoto (KMJ)

February is typically the cheapest month to fly

From $111 - $191 per traveler.

Graph displaying average flight prices per month

Flights from Osaka (ITM) to Kumamoto (KMJ)
Origin airport
Itami
Destination airport
Kumamoto
Airlines serving
All Nippon Airways, Japan Airlines
Roundtrip price
$143
Distance
295 mi
Average flight time
1 hour 10 mins

Osaka to Kumamoto Flights

The cheapest times to fly from Osaka to Kumamoto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Kumamoto are during the month of October. You can find some of the cheapest flights from Osaka to Kumamoto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Kumamoto

Sunday is one of the best days to book for cheap flights from Osaka to Kumamoto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Kumamoto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Kumamoto in 2025. You can also book with separate airlines for your outbound and return journeys, from $72 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Kumamoto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Kumamoto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Itami Airport (ITM) to Kumamoto Airport (KMJ) cost?
Grab a cheap one-way flight from $72 or cheap return flight from $144 from Itami Airport (ITM) to Kumamoto Airport (KMJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
Planning your getaway for October may help you find better deals, as it's the cheapest month for flights between ITM and KMJ. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
Pick from 3 airlines that fly directly from Itami Airport (ITM) to Kumamoto Airport (KMJ). Including:

  • ANA
  • JAL
  • Amakusa Air

What is the cheapest airline that flies from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
Amakusa Air and JAL are some popular carriers offering reasonable fares. Don't forget that flight prices from Itami Airport (ITM) to Kumamoto Airport (KMJ) can change depending on demand, seasonality and time of booking. With Expedia's filter tool, you can easily find an ITM to KMJ flight that fits your preferences and budget.
How many flights per day from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
When departing from Itami Airport (ITM), you'll have a choice from an average of 11 daily direct flights to Kumamoto Airport (KMJ).
What are the most popular departure times for flights from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
More people fly between ITM and KMJ at 7 AM than at any other time of day. Prefer a quieter experience? Travel outside of rush hours and there's a chance you'll save on your fare as well.
What day of the week has the most flights from ITM to KMJ?
If you depart on a Friday, you'll get the biggest range of choices for flights from Itami Airport (ITM) to Kumamoto Airport (KMJ).
What is the earliest flight from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
Take the earliest flight at around 7:10AM UTC+9, departing from Itami Airport (ITM). You'll be traveling for about 1h 20m, arriving at Kumamoto Airport (KMJ) at approximately 8:30AM UTC+9.
How long does it take to fly from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
It takes roughly 1 hour and 17 minutes to cover the 300 mi from ITM to KMJ.
What airline has the least delays from ITM to KMJ?
ANA has the best track record for on-time direct flights from Itami Airport (ITM) to Kumamoto Airport (KMJ), with an on-time rating of 81%. Use the Expedia App to view your journey status before you take off and get notified of any changes.
What is the best time to fly from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
To reach Kumamoto Airport (KMJ) without delays, pick a flight that takes off from Itami Airport (ITM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kumamoto from Itami Airport (ITM)?
Take a direct flight from Itami Airport (ITM) to Kumamoto and come in for landing at any one of these airports:

  • Fukuoka Airport (FUK)
  • Kumamoto Airport (KMJ)
  • Nagasaki Airport (NGS)

Is it cheaper to buy a plane ticket from Itami Airport (ITM) to Kumamoto Airport (KMJ) last-minute?
Waiting until just before your departure to book your flight from ITM to KMJ generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book an ITM to KMJ flight and hotel package?
You can save money by securing an ITM to KMJ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Itami Airport (ITM) to Kumamoto Airport (KMJ)?
If you reserved your ITM to KMJ flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.