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Kumamoto

$1,884+ Cheap flights from Detroit (DTT) to Kumamoto (KMJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — KMJ
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Detroit to Kumamoto

Cheapest flights from Detroit to Kumamoto
Explore the most affordable flight options available from Detroit to Kumamoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Japan Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:29 pm
DTW
-
KMJ
2 stops32h 31m
Japan Airlines
Wed 2/253:50 pm
KMJ
-
DTW
2 stops34h 42m
Japan Airlines
Deal found 2/2$1,884
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:00 pm
DTW
-
KMJ
2 stops31h 30m
Korean Air
Wed 2/257:10 pm
KMJ
-
DTW
1 stop27h 30m
Korean Air
Deal found 2/2$14,866

Find flight deals from Detroit to Kumamoto

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Kumamoto (KMJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,884
(Japan Airlines)
Provider with most accurate pricing for Detroit (DTT)-Kumamoto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Kumamoto flights.
Search Deals
From Detroit (DTT) to Kumamoto
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Kumamoto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Detroit to Kumamoto that are best for you.

Fly from

Detroit

Fly to

Kumamoto

Route

Depart

Return

Price

DetroitKumamoto

DTW - KMJ

DTWKMJ

Detroit Metropolitan Wayne County

Sun 2/22

10:30 am-12:00 pm

2 stops35h 30m

Kumamoto

Wed 2/25

3:50 pm-12:32 pm

2 stops34h 42m

$1,884

DetroitKumamoto

DTW - KMJ

DTWKMJ

Detroit Metropolitan Wayne County

Sun 2/22

8:00 pm-5:30 pm

2 stops31h 30m

Kumamoto

Wed 2/25

7:10 pm-8:40 am

1 stop27h 30m

$14,866

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

  • Most accurate provider: When it comes to deals on Detroit-Kumamoto flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Detroit-Kumamoto flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Detroit-Kumamoto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Kumamoto flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Kumamoto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Kumamoto

Have a flexible travel schedule? Discover the best time to fly to Kumamoto from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Kumamoto
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Kumamoto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Kumamoto?

    Departing from Detroit to Kumamoto will take you 31h 30m. Airlines will cover a distance of 6810 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Detroit to Kumamoto that include hotel bookings?

    Yes. In addition to deals on Detroit to Kumamoto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Kumamoto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Kumamoto.

  • Can I find deals for business class flights from Detroit to Kumamoto?

    Yes. Cheapflights offers flight deals from Detroit to Kumamoto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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