When did momondo last update prices for flights from Washington to Kumamoto Airport?

Prices for flights from Washington to Kumamoto Airport were last updated today.

How old do you have to be to fly from Washington to Kumamoto Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Kumamoto Airport.

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

The required travel and health documents for your Kumamoto Airport 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 Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$986 Cheap Flights from Washington to Kumamoto in 2025/26

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Find the cheapest flights from Washington to Fukuoka

Round-trip

Cheap round-trip flights

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7:05 am - 4:55 pm

PDX

KMJ

40h 50m2 stops

5:40 pm - 4:50 pm

KMJ

PDX

40h 10m2 stops

$986Japan Airlines

Wed, Feb 25 - Sun, Mar 1

6:00 am - 10:00 am

SEA

KMJ

35h 00m2 stops

10:00 am - 9:55 am

KMJ

SEA

16h 55m1 stop

$990Japan Airlines

Sat, Jan 17 - Wed, Jan 21

6:00 am - 8:55 pm

SEA

KMJ

21h 55m2 stops

12:50 pm - 4:42 pm

KMJ

SEA

20h 52m2 stops

$999Japan Airlines

Sat, Jan 17 - Wed, Jan 21

6:00 am - 8:55 pm

SEA

KMJ

21h 55m2 stops

7:15 pm - 9:55 am

KMJ

SEA

31h 40m2 stops

$1,014Japan Airlines

Sat, Jan 17 - Wed, Jan 21

11:45 pm - 10:35 am

SEA

KMJ

17h 50m1 stop

11:45 am - 3:05 pm

KMJ

SEA

20h 20m1 stop

$1,030STARLUX Airlines

Sat, Jan 17 - Wed, Jan 21

6:00 am - 8:55 pm

SEA

KMJ

21h 55m2 stops

10:00 am - 9:55 am

KMJ

SEA

16h 55m1 stop

$1,060Japan Airlines

Sat, Jan 17 - Wed, Jan 21

9:30 am - 9:25 am

PDX

KMJ

30h 55m2 stops

8:15 pm - 4:50 pm

KMJ

PDX

37h 35m2 stops

$1,116Japan Airlines

Wed, Feb 25 - Sun, Mar 1

9:20 pm - 5:30 pm

SEA

KMJ

51h 10m2 stops

7:10 pm - 9:00 am

KMJ

SEA

30h 50m1 stop

$1,175Delta

Tue, Jan 27 - Tue, Feb 3

11:45 pm - 10:35 am

SEA

KMJ

17h 50m1 stop

11:45 am - 3:05 pm

KMJ

SEA

20h 20m1 stop

$1,229STARLUX Airlines

Tue, Jan 27 - Tue, Feb 3

11:45 pm - 10:35 am

SEA

KMJ

17h 50m1 stop

11:45 am - 3:05 pm

KMJ

SEA

20h 20m1 stop

$1,585STARLUX Airlines

Sat, Jan 17 - Wed, Jan 21

Japan Airlines flights from State of Washington to Kumamoto

Our best Japan Airlines deals on State of Washington to Kumamoto flight tickets

Japan Airlines

Feb 25

PDX7:05 amPortland

40h 50m

2 stops

KMJ4:55 pmKumamoto

Mar 1

KMJ8:25 pmKumamoto

37h 25m

2 stops

PDX4:50 pmPortland

$986

Find similar

Japan Airlines

Jan 17

SEA6:00 amSeattle/Tacoma Intl

35h 00m

2 stops

KMJ10:00 amKumamoto

Jan 21

KMJ10:00 amKumamoto

16h 55m

1 stop

SEA9:55 amSeattle/Tacoma Intl

$990

Find similar

Japan Airlines

Jan 17

SEA6:00 amSeattle/Tacoma Intl

21h 55m

2 stops

KMJ8:55 pmKumamoto

Jan 21

KMJ12:50 pmKumamoto

20h 52m

2 stops

SEA4:42 pmSeattle/Tacoma Intl

$999

Find similar

STARLUX Airlines flights from State of Washington to Kumamoto

Our best STARLUX Airlines deals on State of Washington to Kumamoto flight tickets

STARLUX Airlines

Jan 17

SEA11:45 pmSeattle/Tacoma Intl

17h 50m

1 stop

KMJ10:35 amKumamoto

Jan 21

KMJ11:45 amKumamoto

20h 20m

1 stop

SEA3:05 pmSeattle/Tacoma Intl

$1,030

Find similar

STARLUX Airlines

Jan 27

SEA11:45 pmSeattle/Tacoma Intl

17h 50m

1 stop

KMJ10:35 amKumamoto

Feb 3

KMJ11:45 amKumamoto

20h 20m

1 stop

SEA3:05 pmSeattle/Tacoma Intl

$1,229

Find similar

STARLUX Airlines

Jan 17

SEA11:45 pmSeattle/Tacoma Intl

17h 50m

1 stop

KMJ10:35 amKumamoto

Jan 21

KMJ11:45 amKumamoto

20h 20m

1 stop

SEA3:05 pmSeattle/Tacoma Intl

$1,335

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

Wed 2/25

7:05 am-4:55 pm

2 stops40h 50m

Kumamoto

Sun 3/1

5:40 pm-4:50 pm

2 stops40h 10m

$986

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 1/17

6:00 am-10:00 am

2 stops35h 00m

Kumamoto

Wed 1/21

10:00 am-9:55 am

1 stop16h 55m

$990

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 1/17

6:00 am-8:55 pm

2 stops21h 55m

Kumamoto

Wed 1/21

12:50 pm-4:42 pm

2 stops20h 52m

$999

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 1/17

6:00 am-8:55 pm

2 stops21h 55m

Kumamoto

Wed 1/21

7:15 pm-9:55 am

2 stops31h 40m

$1,014

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 1/17

11:45 pm-10:35 am

1 stop17h 50m

Kumamoto

Wed 1/21

11:45 am-3:05 pm

1 stop20h 20m

$1,030

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 1/17

6:00 am-8:55 pm

2 stops21h 55m

Kumamoto

Wed 1/21

10:00 am-9:55 am

1 stop16h 55m

$1,060

PortlandKumamoto

PDX - KMJ

PDXKMJ

Portland

Wed 2/25

9:30 am-9:25 am

2 stops30h 55m

Kumamoto

Sun 3/1

8:15 pm-4:50 pm

2 stops37h 35m

$1,116

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Tue 1/27

9:20 pm-5:30 pm

2 stops51h 10m

Kumamoto

Tue 2/3

7:10 pm-9:00 am

1 stop30h 50m

$1,175

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Tue 1/27

11:45 pm-10:35 am

1 stop17h 50m

Kumamoto

Tue 2/3

11:45 am-3:05 pm

1 stop20h 20m

$1,229

SeattleKumamoto

SEA - KMJ

SEAKMJ

Seattle/Tacoma Intl

Sat 1/17

11:45 pm-10:35 am

1 stop17h 50m

Kumamoto

Wed 1/21

11:45 am-3:05 pm

1 stop20h 20m

$1,585

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Kumamoto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Kumamoto?

ANA, Japan Airlines and Korean Air are the top three most popular airlines that fly to Kumamoto from State of Washington according to our data. ANA is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Kumamoto. Keep in mind that there are 5 different airlines that fly to Kumamoto on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Kumamoto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Kumamoto

Fastest flight time	37h 00m
Direct flights	None

The fastest flight from State of Washington to Kumamoto takes 37h 00m

There are no direct flights from State of Washington to Kumamoto. There are no popular flight routes from State of Washington to Kumamoto.

Search flight deals

When did momondo last update prices for flights from Washington to Kumamoto Airport?
Prices for flights from Washington to Kumamoto Airport were last updated today.
How old do you have to be to fly from Washington to Kumamoto Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Kumamoto Airport.
What documentation or ID do you need to fly to Kumamoto Airport?
The required travel and health documents for your Kumamoto Airport 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 Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Aso

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kumamoto from Washington.

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

Yes. All flights to Kumamoto from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Kumamoto?

Once you have performed a search for Washington to Kumamoto flights, momondo helps you find the right one 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 from Washington to Kumamoto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kumamoto from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.