What is the cheapest flight from Washington, D.C. to Kumamoto?

In the last 5 days, the lowest price for a flight from Washington, D.C. to Kumamoto was $1,301 for a round-trip ticket. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Washington, D.C. and Kumamoto?

Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Kumamoto. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Washington, D.C. to Kumamoto?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Washington, D.C. to Kumamoto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Kumamoto. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Kumamoto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kumamoto from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington, D.C. to Kumamoto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kumamoto with an airline and back to Washington, D.C. with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Kumamoto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kumamoto from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$1,301 CHEAP FLIGHTS from Washington, D.C. to Kumamoto (WAS - KMJ)

WAS - KMJ

KAYAK searches hundreds of travel sites at once for deals on flights to Kumamoto

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Cheapest round-trip

$1,301

STARLUX Airlines

Sun 9/6Thu 9/10

IAD - KMJ • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. and Kumamoto. You'll need at least 1 connection.

Insights

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We hope you love your trip to Kumamoto!

Flight Deals

Cheap Flights from Washington, D.C. to Kumamoto (WAS-KMJ)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Washington, D.C. to Kumamoto

Sun, Sep 6 - Thu, Sep 10

5:47 pm - 10:45 am

IAD

KMJ

27h 58m

2 stops

11:55 am - 5:40 am

KMJ

IAD

30h 45m

2 stops

$1,301STARLUX Airlines

Sun, Sep 6 - Thu, Sep 10

5:47 pm - 10:45 am

IAD

KMJ

27h 58m

2 stops

11:55 am - 5:40 am

KMJ

IAD

30h 45m

2 stops

$1,481STARLUX Airlines

Tue, Jul 21 - Tue, Jul 28

8:16 am - 7:25 pm

BWI

KMJ

22h 09m

2 stops

12:20 pm - 12:28 am

KMJ

BWI

25h 08m

2 stops

$1,734ANA

Mon, Jul 20 - Tue, Jul 28

1:50 am - 7:00 pm

IAD

KMJ

28h 10m

2 stops

9:55 am - 10:30 pm

KMJ

IAD

49h 35m

2 stops

$1,970Multiple Airlines

Tue, Jul 7 - Mon, Jul 13

3:30 pm - 9:50 am

DCA

KMJ

29h 20m

2 stops

6:40 pm - 8:00 pm

KMJ

DCA

38h 20m

2 stops

$2,078Multiple Airlines

Sat, Jul 25 - Sat, Aug 1

6:50 pm - 9:00 am

BWI

KMJ

25h 10m

2 stops

8:15 pm - 7:14 am

KMJ

BWI

23h 59m

2 stops

$2,132ANA

Sun, Sep 6 - Thu, Sep 10

7:35 am - 6:35 pm

DCA

KMJ

22h 00m

2 stops

8:40 am - 4:24 pm

KMJ

DCA

20h 44m

2 stops

$2,725Japan Airlines

Thu, Sep 10 - Mon, Sep 14

11:31 am - 8:55 pm

DCA

KMJ

20h 24m

2 stops

7:35 am - 4:24 pm

KMJ

DCA

21h 49m

2 stops

$2,825Japan Airlines

Sat, Jul 25 - Sat, Aug 1

5:01 am - 7:20 pm

BWI

KMJ

25h 19m

3 stops

12:20 pm - 11:59 pm

KMJ

BWI

24h 39m

2 stops

$12,173American Airlines

Sat, Jul 25 - Sat, Aug 1

5:01 am - 7:20 pm

BWI

KMJ

25h 19m

3 stops

12:20 pm - 12:16 am

KMJ

BWI

24h 56m

3 stops

$12,239American Airlines

Booking Insights

KAYAK's insights & trends for Washington, D.C. to Kumamoto flights

Get data-powered insights and trends into flights from Washington, D.C. to Kumamoto to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Kumamoto?

In the past 5 days, the cheapest round-trip tickets from Washington, D.C. to Kumamoto were found on STARLUX Airlines ($1,301) and ANA ($1,734).

Find deals

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Kumamoto based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Washington, D.C. to Kumamoto?
In the last 5 days, the lowest price for a flight from Washington, D.C. to Kumamoto was $1,301 for a round-trip ticket.
Do I need a passport to fly between Washington, D.C. and Kumamoto?
Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Kumamoto.
Which aircraft models fly most regularly from Washington, D.C. to Kumamoto?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Washington, D.C. to Kumamoto?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Kumamoto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Kumamoto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kumamoto from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington, D.C. to Kumamoto?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kumamoto with an airline and back to Washington, D.C. with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Kumamoto?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kumamoto from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Kumamoto

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Kumamoto (KMJ)

WAS - KMJ

$1,301 Find Cheap Flights from Washington, D.C. to Kumamoto - Compare and Save

KAYAK searches hundreds of travel sites at once for deals on flights to Kumamoto

Everything you should know

Cheap Flights from Washington, D.C. to Kumamoto (WAS-KMJ)

Recent round-trip flight deals from Washington, D.C. to Kumamoto

Recent one-way flight deals from Washington, D.C. to Kumamoto

KAYAK's insights & trends for Washington, D.C. to Kumamoto flights

Which airlines provide the cheapest flights from Washington, D.C. to Kumamoto?

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

FAQs for booking flights from Washington, D.C. to Kumamoto

Everything you need to know for your flight from Washington, D.C. to Kumamoto

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Kumamoto

Complete your trip to Kumamoto with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Kumamoto

Flights to other popular destinations

Flights from domestic origins to Kumamoto

Choose which airport to fly into in Kumamoto