$851 Cheap Flights to Kumamoto Prefecture in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in Kumamoto Prefecture

Find flights to these popular cities in Kumamoto Prefecture from your nearest airport.

Flights to Kumamoto

Search all flight deals to Kumamoto

Japan Airlines

Jun 8

JFK

24h 05m

1 stop

KMJ

Jun 16

KMJ

16h 30m

1 stop

JFK

$1,091

Japan Airlines

Sep 20

SEA

28h 05m

1 stop

KMJ

Sep 24

KMJ

31h 00m

1 stop

SEA

$1,173

STARLUX Airlines

Oct 14

SEA

17h 30m

1 stop

KMJ

Oct 19

KMJ

20h 15m

1 stop

SEA

$1,182

China Airlines

Sep 12

JFK

27h 25m

1 stop

KMJ

Sep 16

KMJ

23h 30m

1 stop

JFK

$1,214

Japan Airlines

Sep 20

SEA

28h 05m

1 stop

KMJ

Sep 24

KMJ

17h 20m

2 stops

SEA

$1,227

Multiple Airlines

Jun 6

JFK

55h 55m

2 stops

KMJ

Jun 13

KMJ

58h 30m

2 stops

JFK

$1,349

Qatar Airways

Jun 8

JFK

43h 25m

2 stops

KMJ

Jun 16

KMJ

36h 50m

2 stops

JFK

$1,352

Delta

Aug 3

JFK

23h 35m

2 stops

KMJ

Sep 2

KMJ

41h 24m

2 stops

JFK

$1,365

Delta

Aug 3

JFK

59h 06m

2 stops

KMJ

Sep 1

KMJ

47h 42m

2 stops

JFK

$1,376

Multiple Airlines

Jun 7

JFK

46h 15m

2 stops

KMJ

Jun 14

KMJ

43h 45m

2 stops

JFK

$1,386

Qatar Airways

Aug 2

JFK

43h 20m

2 stops

KMJ

Sep 4

KMJ

36h 50m

2 stops

JFK

$1,395

Qatar Airways

Aug 2

JFK

45h 00m

2 stops

KMJ

Sep 4

KMJ

34h 50m

2 stops

JFK

$1,398

Find the cheapest flights from the United States to Kumamoto Prefecture

Round-trip

One-way

Recent round-trip flight deals from the United States to Kumamoto Prefecture

Enter your travel dates to find the best prices.

1:30 am - 2:35 pm

JFK

KMJ

24h 05m

1 stop

7:35 am - 11:05 am

KMJ

JFK

16h 30m

1 stop

$1,091Japan Airlines

Mon, Jun 8 - Tue, Jun 16

1:15 pm - 9:20 am

SEA

KMJ

28h 05m

1 stop

9:55 am - 10:35 am

KMJ

SEA

16h 40m

1 stop

$1,173Japan Airlines

Sun, Sep 20 - Thu, Sep 24

1:15 am - 10:45 am

SEA

KMJ

17h 30m

1 stop

11:55 am - 4:10 pm

KMJ

SEA

20h 15m

1 stop

$1,182STARLUX Airlines

Wed, Oct 14 - Mon, Oct 19

1:15 am - 5:40 pm

JFK

KMJ

27h 25m

1 stop

10:10 am - 8:40 pm

KMJ

JFK

23h 30m

1 stop

$1,214China Airlines

Sat, Sep 12 - Wed, Sep 16

10:05 pm - 7:00 pm

JFK

KMJ

55h 55m

2 stops

7:10 pm - 4:40 pm

KMJ

JFK

58h 30m

2 stops

$1,349Multiple Airlines

Sat, Jun 6 - Sat, Jun 13

10:05 pm - 9:20 am

JFK

KMJ

46h 15m

2 stops

9:55 am - 4:40 pm

KMJ

JFK

43h 45m

2 stops

$1,386Multiple Airlines

Sun, Jun 7 - Sun, Jun 14

10:45 am - 9:05 am

SEA

KMJ

30h 20m

2 stops

10:35 am - 11:10 pm

KMJ

SEA

28h 35m

2 stops

$1,611ANA

Sun, Jun 7 - Fri, Aug 7

5:54 pm - 10:45 am

IAD

KMJ

27h 51m

2 stops

11:55 am - 5:40 am

KMJ

IAD

30h 45m

2 stops

$1,691STARLUX Airlines

Sun, Sep 20 - Wed, Sep 23

8:48 am - 11:40 am

MIA

KMJ

37h 52m

2 stops

8:15 pm - 3:43 pm

KMJ

MIA

32h 28m

2 stops

$1,874ANA

Thu, Jul 23 - Sun, Aug 23

7:35 pm - 5:40 pm

BWI

KMJ

33h 05m

2 stops

10:10 am - 5:41 am

KMJ

BWI

32h 31m

2 stops

$2,504China Airlines

Sat, Jun 6 - Sat, Jun 13

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkKumamoto

JFK - KMJ

JFKKMJ

New York John F Kennedy Intl

Mon 6/8

1:30 am-2:35 pm

1 stop24h 05m

Kumamoto

Tue 6/16

7:35 am-11:05 am

1 stop16h 30m

$1,091

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 9/20

1:15 pm-9:20 am

1 stop28h 05m

Kumamoto

Thu 9/24

9:55 am-10:35 am

1 stop16h 40m

$1,173

Quickest round-trip

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Wed 10/14

1:15 am-10:45 am

1 stop17h 30m

Kumamoto

Mon 10/19

11:55 am-4:10 pm

1 stop20h 15m

$1,182

New YorkKumamoto

JFK - KMJ

JFKKMJ

New York John F Kennedy Intl

Sat 9/12

1:15 am-5:40 pm

1 stop27h 25m

Kumamoto

Wed 9/16

10:10 am-8:40 pm

1 stop23h 30m

$1,214

New YorkKumamoto

JFK - KMJ

JFKKMJ

New York John F Kennedy Intl

Sat 6/6

10:05 pm-7:00 pm

2 stops55h 55m

Kumamoto

Sat 6/13

7:10 pm-4:40 pm

2 stops58h 30m

$1,349

New YorkKumamoto

JFK - KMJ

JFKKMJ

New York John F Kennedy Intl

Sun 6/7

10:05 pm-9:20 am

2 stops46h 15m

Kumamoto

Sun 6/14

9:55 am-4:40 pm

2 stops43h 45m

$1,386

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sun 6/7

10:45 am-9:05 am

2 stops30h 20m

Kumamoto

Fri 8/7

10:35 am-11:10 pm

2 stops28h 35m

$1,611

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Sun 9/20

5:54 pm-10:45 am

2 stops27h 51m

Kumamoto

Wed 9/23

11:55 am-5:40 am

2 stops30h 45m

$1,691

MiamiKumamoto

MIA - KMJ

MIAKMJ

Miami

Thu 7/23

8:48 am-11:40 am

2 stops37h 52m

Kumamoto

Sun 8/23

8:15 pm-3:43 pm

2 stops32h 28m

$1,874

BaltimoreKumamoto

BWI - KMJ

BWIKMJ

Baltimore/Washington

Sat 6/6

7:35 pm-5:40 pm

2 stops33h 05m

Kumamoto

Sat 6/13

10:10 am-5:41 am

2 stops32h 31m

$2,504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Kumamoto Prefecture flights insights and trends

Explore insights for your Kumamoto Prefecture flight to craft the best travel plan

How long is the flight from United States to Kumamoto Prefecture?

Average flight duration from United States to Kumamoto Prefecture depends on which airport you fly into and out of. Flying from Los Angeles to Kumamoto is 16h 45m on average, while flying from San Francisco to Kumamoto is 28h 15m on average. Kumamoto is the most popular airport in Kumamoto Prefecture.

Cheapest flights to cities in Kumamoto Prefecture

Click on the cities below to find out when it's cheapest to fly to Kumamoto Prefecture from United States

Kumamoto

Find flights to Kumamoto

Cheap Kumamoto Prefecture flight deals and tips

Summary info about Kumamoto Prefecture flight prices, duration and airlines

Best One-Way Price	$851
Best Round-Trip Price	$1,091
Fastest flight time	33h 50m

The best one-way flight price to Kumamoto Prefecture from United States in the last 72 hours is $851 (Miami to Kumamoto).

Search Deals

The best round-trip flight price to Kumamoto Prefecture from United States in the last 72 hours is $1,091 (New York John F Kennedy Intl to Kumamoto).

Search Deals

The fastest flight to Kumamoto Prefecture from United States takes 33h 50m (Washington, D.C. Dulles Intl to Kumamoto).

Search Deals

Frequently asked questions about flying to Kumamoto Prefecture

What is the cheapest flight I can find to Kumamoto Prefecture?

The average flight to Kumamoto Prefecture costs $73/per person and the cheapest flight to Kumamoto Prefecture is $71/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on traveling.

What is the best airport to fly into to visit Kumamoto?

The majority of momondo users who fly to Kumamoto Prefecture tend to spend time in Kumamoto, which is visited 100% more often than other cities. When flying to Kumamoto, the most popular airport to fly into is Fukuoka Airport.

What is the weather like in Kumamoto Prefecture?

The temperatures in Kumamoto Prefecture range from 41 °F to 80.6 °F depending on the time of year. The warmest month in Kumamoto Prefecture is August, and the coldest month in Kumamoto Prefecture is January. Those looking for a drier month during their visit should travel during the months of December, January, or January, when rain is least likely compared to the rest of the year.

When did momondo last update prices for flights to Kumamoto Prefecture?

Prices for flights to Kumamoto Prefecture are updated daily.

How many operators does momondo search for flights to Kumamoto Prefecture?

The number of operators available for flights to Kumamoto Prefecture is 5 as of April 2026.

How old do you have to be to fly to Kumamoto Prefecture?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Kumamoto Prefecture.

What documentation or ID do you need to fly to Kumamoto Prefecture?

The required travel and health documents for your Kumamoto Prefecture trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kumamoto Prefecture. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Kumamoto Prefecture?

Finding the right flight to Kumamoto Prefecture is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kumamoto Prefecture quick and easy, saving you time and money.

Can I find flights to Kumamoto Prefecture with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Kumamoto Prefecture to just show those with flexible booking policies.

How can momondo help me find flights to Kumamoto Prefecture?

Once you have performed a search for flights to Kumamoto Prefecture, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Kumamoto Prefecture right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Kumamoto Prefecture and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.