Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Fukuoka from $1,562

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Fukuoka departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Fukuoka

Cheap round-trip flights

Enter your travel dates to find the best prices.
STARLUX Airlines Logo
5:57 pm - 10:45 amIAD  Washington, D.C. Dulles Intl-KMJ Kumamoto
27h 48m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
11:55 am - 5:40 amKMJ  Kumamoto-IAD Washington, D.C. Dulles Intl
30h 45m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,562STARLUX Airlines
Sun, Sep 13 - Wed, Sep 16
STARLUX Airlines Logo
5:57 pm - 10:45 amIAD  Washington, D.C. Dulles Intl-KMJ Kumamoto
27h 48m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
11:55 am - 5:40 amKMJ  Kumamoto-IAD Washington, D.C. Dulles Intl
30h 45m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,563STARLUX Airlines
Sun, Sep 13 - Wed, Sep 16
Multiple Airlines Logo
9:20 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-KMJ Kumamoto
46h 50m2 stops Istanbul Tokyo Haneda
Multiple Airlines Logo
8:25 pm - 3:55 pmKMJ  Kumamoto-IAD Washington, D.C. Dulles Intl
33h 30m2 stops Tokyo Haneda Doha Hamad Intl
$2,730Multiple Airlines
Fri, Dec 18 - Sun, Jan 10
Multiple Airlines Logo
11:35 pm - 9:25 amIAD  Washington, D.C. Dulles Intl-KMJ Kumamoto
19h 50m1 stop Incheon Intl
Multiple Airlines Logo
5:40 pm - 3:55 pmKMJ  Kumamoto-IAD Washington, D.C. Dulles Intl
36h 15m2 stops Tokyo Haneda Doha Hamad Intl
$2,872Multiple Airlines
Fri, Dec 18 - Sun, Jan 10
Japan Airlines Logo
11:31 am - 8:55 pmDCA  Washington, D.C. Reagan-National-KMJ Kumamoto
20h 24m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
7:35 am - 6:03 pmKMJ  Kumamoto-DCA Washington, D.C. Reagan-National
23h 28m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,935Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Japan Airlines Logo
11:31 am - 8:55 pmDCA  Washington, D.C. Reagan-National-KMJ Kumamoto
20h 24m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
7:35 am - 6:03 pmKMJ  Kumamoto-DCA Washington, D.C. Reagan-National
23h 28m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,936Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Japan Airlines Logo
11:31 am - 8:55 pmDCA  Washington, D.C. Reagan-National-KMJ Kumamoto
20h 24m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
7:35 am - 6:03 pmKMJ  Kumamoto-DCA Washington, D.C. Reagan-National
23h 28m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,937Japan Airlines
Sun, Sep 13 - Wed, Sep 16
Multiple Airlines Logo
9:20 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-KMJ Kumamoto
46h 50m2 stops Istanbul Tokyo Haneda
Multiple Airlines Logo
8:30 pm - 3:55 pmKMJ  Kumamoto-IAD Washington, D.C. Dulles Intl
33h 25m2 stops Tokyo Haneda Doha Hamad Intl
$2,963Multiple Airlines
Fri, Dec 18 - Sat, Jan 2
Japan Airlines Logo
7:45 am - 7:45 pmDCA  Washington, D.C. Reagan-National-KMJ Kumamoto
22h 00m2 stops Chicago O'Hare Intl Tokyo Narita
Japan Airlines Logo
3:50 pm - 12:58 pmKMJ  Kumamoto-DCA Washington, D.C. Reagan-National
35h 08m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,972Japan Airlines
Fri, Dec 18 - Sun, Jan 10
Multiple Airlines Logo
11:35 pm - 9:25 amIAD  Washington, D.C. Dulles Intl-KMJ Kumamoto
19h 50m1 stop Incheon Intl
Multiple Airlines Logo
10:25 am - 8:35 pmKMJ  Kumamoto-IAD Washington, D.C. Dulles Intl
24h 10m1 stop Incheon Intl
$3,047Multiple Airlines
Fri, Dec 18 - Sun, Jan 10

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Japan Airlines flights from Washington, D.C. to Kumamoto

Our best Japan Airlines deals on Washington, D.C. to Kumamoto flight tickets
Japan Airlines
Sep 13
DCA11:31 amWashington, D.C. Reagan-National
20h 24m
2 stops
KMJ8:55 pmKumamoto
Sep 16
KMJ7:35 amKumamoto
23h 28m
2 stops
DCA6:03 pmWashington, D.C. Reagan-National
$2,935
Japan Airlines
Sep 13
DCA11:31 amWashington, D.C. Reagan-National
20h 24m
2 stops
KMJ8:55 pmKumamoto
Sep 16
KMJ7:35 amKumamoto
23h 28m
2 stops
DCA6:03 pmWashington, D.C. Reagan-National
$2,936
Japan Airlines
Sep 13
DCA11:31 amWashington, D.C. Reagan-National
20h 24m
2 stops
KMJ8:55 pmKumamoto
Sep 16
KMJ7:35 amKumamoto
23h 28m
2 stops
DCA6:03 pmWashington, D.C. Reagan-National
$2,937

Korean Air flights from Washington, D.C. to Kumamoto

Our best Korean Air deals on Washington, D.C. to Kumamoto flight tickets
Korean Air
Sep 13
IAD1:15 pmWashington, D.C. Dulles Intl
40h 20m
1 stop
KMJ6:35 pmKumamoto
Sep 16
KMJ7:35 pmKumamoto
28h 30m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
$11,617
Korean Air
Sep 13
IAD1:15 pmWashington, D.C. Dulles Intl
40h 20m
1 stop
KMJ6:35 pmKumamoto
Sep 16
KMJ7:35 pmKumamoto
28h 30m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
$11,618
Korean Air
Sep 13
IAD6:00 amWashington, D.C. Dulles Intl
23h 35m
2 stops
KMJ6:35 pmKumamoto
Sep 16
KMJ7:35 pmKumamoto
28h 30m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
$11,622

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Kumamoto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kumamoto

IAD Washington, D.C. Dulles Intl - KMJ Kumamoto

IADKMJ

Washington, D.C. Dulles Intl

Sun 9/13

5:57 pm-10:45 am

2 stops27h 48m

Kumamoto

Wed 9/16

11:55 am-5:40 am

2 stops30h 45m

$1,562

Washington, D.C.Kumamoto

IAD Washington, D.C. Dulles Intl - KMJ Kumamoto

IADKMJ

Washington, D.C. Dulles Intl

Sun 9/13

5:57 pm-10:45 am

2 stops27h 48m

Kumamoto

Wed 9/16

11:55 am-5:40 am

2 stops30h 45m

$1,563

Washington, D.C.Kumamoto

IAD Washington, D.C. Dulles Intl - KMJ Kumamoto

IADKMJ

Washington, D.C. Dulles Intl

Fri 12/18

9:20 pm-10:10 am

2 stops46h 50m

Kumamoto

Sun 1/10

8:25 pm-3:55 pm

2 stops33h 30m

$2,730

Washington, D.C.Kumamoto

IAD Washington, D.C. Dulles Intl - KMJ Kumamoto

IADKMJ

Washington, D.C. Dulles Intl

Fri 12/18

11:35 pm-9:25 am

1 stop19h 50m

Kumamoto

Sun 1/10

5:40 pm-3:55 pm

2 stops36h 15m

$2,872
Quickest round-trip

Washington, D.C.Kumamoto

DCA Washington, D.C. Reagan-National - KMJ Kumamoto

DCAKMJ

Washington, D.C. Reagan-National

Sun 9/13

11:31 am-8:55 pm

2 stops20h 24m

Kumamoto

Wed 9/16

7:35 am-6:03 pm

2 stops23h 28m

$2,935

Washington, D.C.Kumamoto

DCA Washington, D.C. Reagan-National - KMJ Kumamoto

DCAKMJ

Washington, D.C. Reagan-National

Sun 9/13

11:31 am-8:55 pm

2 stops20h 24m

Kumamoto

Wed 9/16

7:35 am-6:03 pm

2 stops23h 28m

$2,936

Washington, D.C.Kumamoto

DCA Washington, D.C. Reagan-National - KMJ Kumamoto

DCAKMJ

Washington, D.C. Reagan-National

Sun 9/13

11:31 am-8:55 pm

2 stops20h 24m

Kumamoto

Wed 9/16

7:35 am-6:03 pm

2 stops23h 28m

$2,937

Washington, D.C.Kumamoto

IAD Washington, D.C. Dulles Intl - KMJ Kumamoto

IADKMJ

Washington, D.C. Dulles Intl

Fri 12/18

9:20 pm-10:10 am

2 stops46h 50m

Kumamoto

Sat 1/2

8:30 pm-3:55 pm

2 stops33h 25m

$2,963

Washington, D.C.Kumamoto

DCA Washington, D.C. Reagan-National - KMJ Kumamoto

DCAKMJ

Washington, D.C. Reagan-National

Fri 12/18

7:45 am-7:45 pm

2 stops22h 00m

Kumamoto

Sun 1/10

3:50 pm-12:58 pm

2 stops35h 08m

$2,972

Washington, D.C.Kumamoto

IAD Washington, D.C. Dulles Intl - KMJ Kumamoto

IADKMJ

Washington, D.C. Dulles Intl

Fri 12/18

11:35 pm-9:25 am

1 stop19h 50m

Kumamoto

Sun 1/10

10:25 am-8:35 pm

1 stop24h 10m

$3,047

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Fukuoka from

How to get the cheapest flight ticket from Washington, D.C. 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

How long does it take to fly to Kumamoto?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Kumamoto you fly into. For example, flying from Baltimore to Fukuoka takes 20h 50m on average. On the other hand, flying from Washington, D.C. to Fukuoka takes 23h 27m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When to book flights from Washington, D.C. to Kumamoto

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Kumamoto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Kumamoto (WAS to KMJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Kumamoto

Fastest flight time

20h 24m

Direct flights

None
The fastest flight from Washington, D.C. to Kumamoto takes 20h 24m
There are no direct flights from Washington, D.C. to Kumamoto. There are no popular flight routes from Washington, D.C. to Kumamoto.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Kumamoto

  • How far is Washington, D.C. to Kumamoto by plane?

    The distance between Washington, D.C. and Kumamoto is about 7167.5 mi. 20h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Kumamoto Airport?

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

  • How old do you have to be to fly from Washington, D.C. to Kumamoto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. 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.

Traveling to a place near Fukuoka?

Book flights to Fukuoka if you plan to visit one of these locations
Aso

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kumamoto?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Kumamoto. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Kumamoto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Kumamoto flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Kumamoto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kumamoto from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Kumamoto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Kumamoto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Kumamoto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/4
Fri 9/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Fly your favorite airline to Fukuoka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
ANA