$754 Cheap Flights from Miami (MIA) to Kumamoto (KMJ)

View $754 flight on Mon, Sep 15, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ)

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Cheap Flights from Miami to Kumamoto (MIA-KMJ)

Prices were available within the past 7 days and start at $754 for one-way flights and $1,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,360 Roundtrip, found 5 days ago
$1,360
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,360 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,499 Roundtrip, found 5 days ago
$1,499
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,499 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,503 Roundtrip, found 5 days ago
$1,503
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,503 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,507 Roundtrip, found 5 days ago
$1,507
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,507 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,534 Roundtrip, found 5 days ago
$1,534
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,534 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,734 Roundtrip, found 5 days ago
$1,734
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,734 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,837 Roundtrip, found 5 days ago
$1,837
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,837 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,868 Roundtrip, found 5 days ago
$1,868
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,868 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,880 Roundtrip, found 5 days ago
$1,880
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,880 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,911 Roundtrip, found 5 days ago
$1,911
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,911 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,951 Roundtrip, found 5 days ago
$1,951
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,951 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,955 Roundtrip, found 5 days ago
$1,955
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,955 found 5 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$1,986 Roundtrip, found 5 days ago
$1,986
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $1,986 found 5 days ago
Qatar Airways
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
KMJ
Kumamoto
$2,467 Roundtrip, found 5 days ago
$2,467
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Sep 15 from Miami to Kumamoto, returning Mon, Sep 22, priced at $2,467 found 5 days ago
Flights from Miami (MIA) to Kumamoto (KMJ)
Origin airport
Miami Intl.
Destination airport
Kumamoto
Roundtrip price
$1,359
Distance
7897 mi

Miami to Kumamoto Flights

The cheapest times to fly from Miami 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 Miami to Kumamoto are during the month of September. You can find some of the cheapest flights from Miami to Kumamoto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Kumamoto

Sunday is one of the best days to book for cheap flights from Miami 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 Miami 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 Miami to Kumamoto in 2025. You can also book with separate airlines for your outbound and return journeys, from $754 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 Miami 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 Miami 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 Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ) cost?
Lock in a cheap one-way flight from $754 or cheap return flight from $1,360 from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ)?
The cheapest month to fly from MIA to KMJ is September, when demand is low. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MIA to KMJ. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ)?
You'll have to hop on a flight with a layover when traveling from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from MIA to KMJ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ)?
Choose a flight from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ) last-minute?
Last-minute fares from MIA to KMJ are typically more expensive. For the lowest prices, start searching for flights well in advance. That said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a MIA to KMJ flight and hotel package?
You'll typically save money by booking a MIA 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 it all in one convenient place. After choosing your ideal accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Kumamoto Airport (KMJ)?
In most instances, you can cancel or modify your MIA to KMJ flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.