$332 Cheap Flights from United States to Kumamoto
One-way
Departing from
United States
Going to
Kumamoto
Kumamoto (KMJ)
Japan • April, 2026
79% AI deal score
$1,100 $332
Kumamoto (KMJ)
Japan • April, 2026
77% AI deal score
$1,100 $427
Kumamoto (KMJ)
Japan • April, 2026
70% AI deal score
$1,775 $483
Top Cheap Flight Deals from United States to Kumamoto
Recent round-trip flight deals to Kumamoto
Mon, Apr 13 - Thu, Apr 30
Cheapest
New York (JFK) - Kumamoto (KMJ)
All Nippon Airways airlines • 1 stop • Tokyo (HND)
Kumamoto (KMJ) - New York (JFK)
Solaseed Air airlines • 1 stop • Tokyo (HND)
$1,200
$1,506
+$306
25%
Wed, Apr 8 - Fri, Apr 17
New York (JFK) - Kumamoto (KMJ)
All Nippon Airways airlines • 1 stop • Tokyo (HND)
Kumamoto (KMJ) - New York (JFK)
All Nippon Airways airlines • 1 stop • Tokyo (HND)
$1,200
$1,552
+$352
29%
Mon, Apr 27 - Thu, Apr 30
New York (JFK) - Kumamoto (KMJ)
All Nippon Airways airlines • 2 stops • Tokyo (HND), Osaka (ITM)
Kumamoto (KMJ) - New York (JFK)
Trans World Airlines airlines • 1 stop • Seoul (ICN)
$1,200
$1,774
+$574
48%
Mon, Aug 17 - Tue, Sep 1
New York (JFK) - Kumamoto (KMJ)
Ozark Air Lines airlines • 1 stop • Seoul (ICN)
Kumamoto (KMJ) - New York (JFK)
Korean Air airlines • 1 stop • Seoul (ICN)
$1,899
Fri, Jul 17 - Sat, Aug 1
New York (JFK) - Kumamoto (KMJ)
China Airlines airlines • 1 stop • Taipei (TPE)
Kumamoto (KMJ) - New York (JFK)
Starlux Airlines airlines • 1 stop • Taipei (TPE)
$2,657
Mon, May 4 - Mon, May 11
New York (JFK) - Kumamoto (KMJ)
EVA Air airlines • 1 stop • Taipei (TPE)
Kumamoto (KMJ) - New York (JFK)
Starlux Airlines airlines • 1 stop • Taipei (TPE)
$1,200
$3,436
+$2,236
186%
The cheapest time to fly to Kumamoto
Ready to jet to Kumamoto on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Kumamoto
Need to get to Kumamoto ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
In the next two weeks, fly to Kumamoto, Japan with prices as low as $427.
⌛ Last-Minute
New York - KMJ
A great last-minute steal for a cross-country flight.
Found 6 days ago
$1552
round-trip
Facts About Flights from United States to Kumamoto
To help you plan your journey, here are some quick Kumamoto flight facts and tips.
Kumamoto airports
Kumamoto Airport (KMJ) is the primary gateway to the Kumamoto Prefecture in Japan. It handles both domestic and international flights, connecting the region to major cities within Japan and select destinations in East Asia. Expect a range of services including shops, restaurants, and transportation options such as buses and taxis to reach Kumamoto city and surrounding areas. The airport is modern and well-maintained, ensuring a comfortable travel experience for passengers.
Pro tip: search “Kumamoto (Any)” to see fares to all Kumamoto airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Kumamoto
Cheapest airport
Kumamoto Airport (KMJ)
Looking to land in Kumamoto without emptying your wallet? Kumamoto Airport (KMJ) is your go-to! It's the main gateway to the Kumamoto Prefecture, offering a mix of domestic and international flights, making it super convenient for travelers. Plus, you might snag some amazing deals flying directly into KMJ, leaving you with more yen for delicious ramen and exploring Kumamoto Castle!
Nonstop vs. 1-stop
20+ cities
Kumamoto Airport (KMJ) is a secondary airport in the Kumamoto Prefecture of Japan, connecting to 20+ cities with popular routes to major cities such as Tokyo (HND) and Osaka (ITM).
Number of airlines
10+ airlines
Kumamoto is served by more than 10 airlines, including popular full-service carriers like Japan Airlines and All Nippon Airways, as well as low-cost options like Jetstar Japan.
Typical price range (round-trip)
KMJ Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
KMJ airport insights
Best days to catch a deal
Tue, Wed
Based on the data, Friday and Saturday are the days when the cheapest deals to Kumamoto airport were most frequently found. You may have a higher chance of finding a deal if you search for flights on these days.
Avg. deal survival time
13.1 hours
Deals for flights to Kumamoto (KMJ) typically last for approximately 13.1 hours. Savvy travelers should act fast when they spot a good fare to Kumamoto, as these deals have a limited window of opportunity.
Rare deal frequency
6 deals
In the past month, we've discovered six rare flight deals for Kumamoto Airport, all with an AI Deal Score of 90 or higher. These exceptional deals typically arise from mistake fares, special promotions, or ultra-discounts.
Average price drop
-8%
On average, flights to Kumamoto airport experience a price drop of 8.0%. This suggests that travelers may find better deals by monitoring prices and booking when they dip.
Next 4 weeks: deal forecast
Kumamoto Flights Next Month
Based on current trends, flight prices to Kumamoto are expected to remain stable next month. There are no significant price drops or increases anticipated as of March 25, 2026.
Top 5 biggest price drops (last 3 months)
Found on March 19
San Jose - KMJ
$1,775 → $483
73%
Found on March 25
San Francisco - KMJ
$1,100 → $332
70%
Found on March 19
Milan - KMJ
$1,475 → $465
68%
Found on March 20
Kingscote - KMJ
$2,200 → $699
68%
Found on March 20
Sydney - KMJ
$1,060 → $351
67%
Check these nearby airports too
Looking for more options? These airports near KMJ sometimes drop rare deals too:
Fukuoka (FUK)
~11 rare deals/month
Kagoshima (KOJ)
~9 rare deals/month
Nagasaki (NGS)
~11 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially FUK and KOJ for long-haul deal surprises.
When Is the Best Time to Fly from United States to Kumamoto
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Kumamoto:
Cheapest month
October
Cheapest month
October is often the cheapest month to fly to Kumamoto. The weather is mild, making it perfect for exploring the city's attractions. Plus, you'll avoid the peak tourist crowds and higher prices of spring and summer, leaving you with more yen to spend on delicious Kumamoto ramen.
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book flights to Kumamoto. Airlines tend to release deals early in the week to fill seats. So keep an eye on those mid-week prices for potential savings!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on Wednesday is often cheaper for flights to Kumamoto. Mid-week flights generally have fewer business travelers. Opting for a Wednesday departure or arrival can lead to significant savings, leaving you with more to spend on exploring Kumamoto Castle!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about 2 months in advance is often the sweet spot for flights to Kumamoto. This timeframe balances securing good prices. Planning ahead ensures you get the best deals and availability for your preferred travel dates.
Seasonal considerations
Kumamoto Airports & Ground Transportation
One big question for travelers is which Kumamoto airport to fly into. Here’s a quick guide to Kumamoto’s airports and how to get to the city from each:
Kumamoto Airport (KMJ)
Welcome to Kumamoto Airport, your gateway to the vibrant heart of Kumamoto! Just a hop, skip, and a jump (about 19 kilometers) from the city center, this airport offers a cozy and efficient travel experience. You'll find a delightful array of local eateries and souvenir shops to start your Kumamoto adventure right away. Getting into Kumamoto city is a breeze with readily available limousine buses and taxi services that whisk you away in comfort. The airport also has car rental services on offer, in case you want to explore the surrounding areas. Make sure to try some local delicacies while waiting for your flight!
Tip: Arrive a bit early to savor Kumamoto's local ramen at the airport – a tasty welcome or farewell treat!
Other airports
Alright, buckle up for some airport trivia near Kumamoto! While Kumamoto Airport (KMJ) is your go-to, consider Fukuoka Airport (FUK) or Nagasaki Airport (NGS) for potentially cheaper flights or more convenient connections. Both airports are a bit of a trek, but well-connected by trains and buses; Fukuoka is about 1.5 hours by Shinkansen, while Nagasaki is closer to 2 hours by limited express train, so you can transform that travel time to a sightseeing opportunity.
What to Do in Kumamoto
Kumamoto isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Kumamoto, organized by interest:
Sightseeing & landmarks
Kumamoto Castle is a must-see, offering a glimpse into feudal Japan. Suizenji Jojuen Garden provides a tranquil escape with its beautiful landscape mirroring the Tokaido road. Don't miss Honmyo-ji Temple, known for its stunning architecture and serene atmosphere.
Arts & culture
The Kumamoto Prefectural Museum of Art showcases a diverse collection of local and international art. Visit the Kumamoto City Museum to delve into the city's history and cultural heritage. Catch a traditional Noh theatre performance for a unique cultural experience.
Food & nightlife
Indulge in Kumamoto's culinary delights, such as the famous Kumamoto ramen and basashi (horse meat sashimi). Explore the vibrant nightlife scene in the downtown area, offering a variety of bars and izakayas. Don't forget to try some local sake for a truly authentic experience.
Shopping & fashion
Stroll through the Kamitori and Shimotori shopping arcades, offering a mix of local boutiques and department stores. Check out the Amu Plaza Kumamoto for a modern shopping experience with a wide array of fashion brands. Find unique souvenirs and local crafts at the various shops around the city.
Nearby getaways
Take a day trip to Mount Aso, one of the world's largest calderas, offering breathtaking views and hiking opportunities. Explore the Kurokawa Onsen, a charming hot spring town known for its traditional ryokans and relaxing atmosphere. Visit the Aso Farm Land, a theme park offering fun activities and attractions for all ages.
Events in Kumamoto This Month
kan sano
Secure your tickets to see Kan Sano perform live at Tsukimi in Kumamoto on February 28, 2026, at 7:00 PM.
kumamoto volters vs. bambitious nara men's basketball
Get your tickets to see the Kumamoto Volters face off against the Bambitious Nara in a men's basketball game at the Kumamoto Prefectural Gymnasium on February 28, 2026.
Frequently Asked Questions About Flights to Kumamoto
Pro Tips for Finding Cheap Flights to Kumamoto
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Kumamoto flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season can seriously cut down your flight costs. Mid-week flights are generally cheaper, and avoiding peak travel times is a wallet-saver!
Set Up Price Alerts: Use RatePunk to set up price alerts for flights to Kumamoto! You'll be the first to know when prices drop, ensuring you snag the best deal before anyone else. It's like having a personal flight deal scout!
