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Cheap flights from District of Columbia to Fukuoka from $1,389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Fukuoka departing on 9/6. 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

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Find the cheapest flights from District of Columbia to Fukuoka

Cheap round-trip flights

Enter your travel dates to find the best prices.
STARLUX Airlines Logo
5:38 pm - 10:45 am
IAD
-
KMJ
28h 07m
2 stops
STARLUX Airlines Logo
11:55 am - 7:28 am
KMJ
-
IAD
32h 33m
2 stops
$1,389STARLUX Airlines
Sun, Sep 6 - Wed, Sep 9
Multiple Airlines Logo
1:20 pm - 9:25 am
IAD
-
KMJ
31h 05m
1 stop
Multiple Airlines Logo
6:40 pm - 4:35 pm
KMJ
-
IAD
34h 55m
2 stops
$1,633Multiple Airlines
Mon, May 11 - Mon, May 18
STARLUX Airlines Logo
9:59 am - 10:45 am
DCA
-
KMJ
35h 46m
2 stops
STARLUX Airlines Logo
11:55 am - 8:06 pm
KMJ
-
DCA
45h 11m
2 stops
$1,662STARLUX Airlines
Mon, May 11 - Mon, May 18
STARLUX Airlines Logo
7:20 pm - 10:45 am
IAD
-
KMJ
26h 25m
2 stops
STARLUX Airlines Logo
11:55 am - 7:34 am
KMJ
-
IAD
32h 39m
2 stops
$1,829STARLUX Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
1:20 pm - 6:35 pm
IAD
-
KMJ
40h 15m
1 stop
Multiple Airlines Logo
10:25 am - 11:15 am
KMJ
-
IAD
37h 50m
1 stop
$1,971Multiple Airlines
Mon, May 11 - Mon, May 18
STARLUX Airlines Logo
7:20 pm - 10:45 am
IAD
-
KMJ
26h 25m
2 stops
STARLUX Airlines Logo
11:55 am - 7:34 am
KMJ
-
IAD
32h 39m
2 stops
$2,054STARLUX Airlines
Fri, May 8 - Fri, May 15
Japan Airlines Logo
10:55 am - 8:55 pm
DCA
-
KMJ
21h 00m
2 stops
Japan Airlines Logo
7:35 am - 4:29 pm
KMJ
-
DCA
21h 54m
2 stops
$2,207Japan Airlines
Sun, Sep 6 - Thu, Sep 10
STARLUX Airlines Logo
7:11 pm - 10:45 am
IAD
-
KMJ
26h 34m
2 stops
STARLUX Airlines Logo
11:55 am - 5:40 am
KMJ
-
IAD
30h 45m
2 stops
$2,229STARLUX Airlines
Mon, Apr 13 - Mon, Apr 20
Korean Air Logo
1:15 pm - 6:35 pm
IAD
-
KMJ
40h 20m
1 stop
Korean Air Logo
7:35 pm - 11:05 am
KMJ
-
IAD
28h 30m
1 stop
$11,215Korean Air
Sun, Sep 6 - Wed, Sep 9
Korean Air Logo
6:00 am - 6:35 pm
IAD
-
KMJ
47h 35m
2 stops
Korean Air Logo
7:35 pm - 11:05 am
KMJ
-
IAD
28h 30m
1 stop
$11,220Korean Air
Sun, Sep 6 - Wed, Sep 9

STARLUX Airlines flights from District of Columbia to Kumamoto

Our best STARLUX Airlines deals on District of Columbia to Kumamoto flight tickets
STARLUX Airlines
Sep 6
IAD5:38 pmWashington, D.C. Dulles Intl
28h 07m
2 stops
KMJ10:45 amKumamoto
Sep 9
KMJ11:55 amKumamoto
32h 33m
2 stops
IAD7:28 amWashington, D.C. Dulles Intl
$1,389
STARLUX Airlines
May 11
DCA9:59 amWashington, D.C. Reagan-National
35h 46m
2 stops
KMJ10:45 amKumamoto
May 18
KMJ11:55 amKumamoto
45h 11m
2 stops
DCA8:06 pmWashington, D.C. Reagan-National
$1,662
STARLUX Airlines
May 11
IAD7:20 pmWashington, D.C. Dulles Intl
26h 25m
2 stops
KMJ10:45 amKumamoto
May 18
KMJ11:55 amKumamoto
32h 39m
2 stops
IAD7:34 amWashington, D.C. Dulles Intl
$1,829

Korean Air flights from District of Columbia to Kumamoto

Our best Korean Air deals on District of Columbia to Kumamoto flight tickets
Korean Air
Sep 6
IAD1:15 pmWashington, D.C. Dulles Intl
40h 20m
1 stop
KMJ6:35 pmKumamoto
Sep 9
KMJ7:35 pmKumamoto
28h 30m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
$11,215
Korean Air
Sep 6
IAD6:00 amWashington, D.C. Dulles Intl
47h 35m
2 stops
KMJ6:35 pmKumamoto
Sep 9
KMJ7:35 pmKumamoto
28h 30m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
$11,220

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 March 29, 2026.
Use the filters below to find and compare flights from District of Columbia to Kumamoto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Sun 9/6

5:38 pm-10:45 am

2 stops28h 07m

Kumamoto

Wed 9/9

11:55 am-7:28 am

2 stops32h 33m

$1,389

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Mon 5/11

1:20 pm-9:25 am

1 stop31h 05m

Kumamoto

Mon 5/18

6:40 pm-4:35 pm

2 stops34h 55m

$1,633

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

Mon 5/11

9:59 am-10:45 am

2 stops35h 46m

Kumamoto

Mon 5/18

11:55 am-8:06 pm

2 stops45h 11m

$1,662

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Mon 5/11

7:20 pm-10:45 am

2 stops26h 25m

Kumamoto

Mon 5/18

11:55 am-7:34 am

2 stops32h 39m

$1,829

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Mon 5/11

1:20 pm-6:35 pm

1 stop40h 15m

Kumamoto

Mon 5/18

10:25 am-11:15 am

1 stop37h 50m

$1,971

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Fri 5/8

7:20 pm-10:45 am

2 stops26h 25m

Kumamoto

Fri 5/15

11:55 am-7:34 am

2 stops32h 39m

$2,054
Quickest round-trip

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

Sun 9/6

10:55 am-8:55 pm

2 stops21h 00m

Kumamoto

Thu 9/10

7:35 am-4:29 pm

2 stops21h 54m

$2,207

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Mon 4/13

7:11 pm-10:45 am

2 stops26h 34m

Kumamoto

Mon 4/20

11:55 am-5:40 am

2 stops30h 45m

$2,229

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Sun 9/6

1:15 pm-6:35 pm

1 stop40h 20m

Kumamoto

Wed 9/9

7:35 pm-11:05 am

1 stop28h 30m

$11,215

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

Sun 9/6

6:00 am-6:35 pm

2 stops47h 35m

Kumamoto

Wed 9/9

7:35 pm-11:05 am

1 stop28h 30m

$11,220

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Kumamoto flight deals and tips

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

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from District of Columbia to Kumamoto takes 21h 00m
There are no direct flights from District of Columbia to Kumamoto. There are no popular flight routes from District of Columbia to Kumamoto.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Kumamoto Airport?

    Prices for flights from District of Columbia to Kumamoto Airport are updated daily.

  • How old do you have to be to fly from District of Columbia 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 District of Columbia to Kumamoto Airport.

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

    The travel and health documents you'll need for your trip to Kumamoto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kumamoto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from District of Columbia to Kumamoto?

    Price Alerts will notify you by email when the price for flights to Kumamoto from District of Columbia decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from District of Columbia to Kumamoto with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Fukuoka?

Book flights to Fukuoka if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Kumamoto?

It is quick and easy to find District of Columbia to Kumamoto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kumamoto that suits you.

Can I find flights from District of Columbia to Kumamoto with flexible booking policies on momondo?

All flight searches from District of Columbia to Kumamoto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Kumamoto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Kumamoto.

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

If you are simply researching potential flights to Kumamoto, momondo offers a useful price alert feature which will track prices for flights to Kumamoto from District of Columbia and alert you when they change.

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