HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kumamoto

$1,133+ Cheap flights from Maryland to Kumamoto (KMJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KMJ
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Kumamoto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maryland to Kumamoto

Keep the following information in mind while searching for Maryland to Kumamoto flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$1,133
(KAYAK)

Popular in

November

Cheapest in

January

Average price

$1,747
From Maryland to Kumamoto
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Maryland to Kumamoto

Cheapest flights from Maryland to Kumamoto
Explore the most affordable flight options available from Maryland to Kumamoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:10 pmIAD - KMJ
1 stop19h 45mANA
mié. 11/1210:55 amKMJ - IAD
1 stop18h 45mANA
Deal found 8/11$1,133
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:38 amDCA - KMJ
2 stops25h 07mJapan Airlines
mié. 11/127:45 amKMJ - DCA
2 stops19h 01mJapan Airlines
Deal found 8/13$1,164
This ANA deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:29 amBWI - KMJ
2 stops25h 31mANA
lun. 10/68:10 amKMJ - BWI
2 stops26h 20mANA
Deal found 8/13$1,306
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2312:20 pmIAD - KMJ
1 stop18h 35mANA
dom. 11/308:35 pmKMJ - IAD
1 stop33h 05mANA
Deal found 8/12$1,343
This KAYAK deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2212:20 pmIAD - KMJ
1 stop18h 35mANA
dom. 11/308:35 pmKMJ - IAD
1 stop33h 05mANA
Deal found 8/14$1,392
This KAYAK deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2712:25 pmIAD - KMJ
1 stop32h 25mANA
vie. 10/38:35 pmKMJ - IAD
1 stop26h 30mANA
Deal found 8/14$1,397
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2212:20 pmIAD - KMJ
1 stop18h 35mANA
sáb. 11/298:15 amKMJ - IAD
1 stop21h 25mANA
Deal found 8/13$1,767
This Japan Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2910:45 pmDCA - KMJ
2 stops27h 00mJapan Airlines
jue. 10/22:05 pmKMJ - DCA
2 stops19h 54mJapan Airlines
Deal found 8/13$2,031
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:23 pmDCA - KMJ
2 stops25h 22mJapan Airlines
vie. 10/32:05 pmKMJ - DCA
2 stops22h 02mJapan Airlines
Deal found 8/12$2,091
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:45 pmDCA - KMJ
2 stops24h 35mJapan Airlines
sáb. 11/297:45 amKMJ - DCA
2 stops19h 01mJapan Airlines
Deal found 8/13$2,221
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2310:40 amIAD - KMJ
2 stops31h 40mQatar Airways
dom. 11/308:25 pmKMJ - IAD
2 stops33h 30mQatar Airways
Deal found 8/12$2,615
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:03 pmIAD - KMJ
2 stops28h 57mAsiana Airlines
sáb. 11/292:00 pmKMJ - IAD
2 stops24h 58mAsiana Airlines
Deal found 8/13$2,742

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Maryland to Kumamoto that are best for you.

Fly from

Maryland

Fly to

Kumamoto

Route

Depart

Return

Price

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

mié. 10/29

12:10 pm-8:55 pm

1 stop19h 45m

Kumamoto

mié. 11/12

10:55 am-3:40 pm

1 stop18h 45m

$1,133

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

mié. 10/29

6:38 am-8:45 pm

2 stops25h 07m

Kumamoto

mié. 11/12

7:45 am-12:46 pm

2 stops19h 01m

$1,164

BaltimoreKumamoto

BWI - KMJ

BWIKMJ

Baltimore/Washington

jue. 10/2

6:29 am-8:55 pm

2 stops25h 26m

Kumamoto

lun. 10/6

8:10 am-9:30 pm

2 stops26h 20m

$1,306

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

dom. 11/23

12:20 pm-8:55 pm

1 stop18h 35m

Kumamoto

dom. 11/30

8:35 pm-3:40 pm

1 stop33h 05m

$1,343

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

sáb. 11/22

12:20 pm-8:55 pm

1 stop18h 35m

Kumamoto

dom. 11/30

8:35 pm-3:40 pm

1 stop33h 05m

$1,392

Washington, D.C.Kumamoto

IAD - KMJ

IADKMJ

Washington, D.C. Dulles Intl

sáb. 9/27

12:25 pm-9:50 am

1 stop32h 25m

Kumamoto

vie. 10/3

8:35 pm-10:05 am

1 stop26h 30m

$1,397

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

lun. 9/29

10:45 pm-2:45 pm

2 stops27h 00m

Kumamoto

jue. 10/2

2:05 pm-8:59 pm

2 stops19h 54m

$2,031

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

sáb. 9/27

7:23 pm-9:45 am

2 stops25h 22m

Kumamoto

vie. 10/3

2:05 pm-11:07 pm

2 stops22h 02m

$2,091

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

sáb. 11/22

5:45 pm-8:20 am

2 stops24h 35m

Kumamoto

sáb. 11/29

7:45 am-12:46 pm

2 stops19h 01m

$2,221

Washington, D.C.Kumamoto

DCA - KMJ

DCAKMJ

Washington, D.C. Reagan-National

vie. 11/7

9:59 am-10:35 am

2 stops34h 36m

Kumamoto

sáb. 11/15

11:45 am-5:58 pm

2 stops44h 13m

$6,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Maryland to Kumamoto

Have a flexible travel schedule? Discover the best time to fly to Kumamoto from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Kumamoto
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Kumamoto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kumamoto from Maryland?

    Most people fly into Kumamoto (KMJ) if they book a flight to Kumamoto from Maryland. Kumamoto is conveniently located just 9.7 mi from Kumamoto’s city center.

  • What are the most popular routes from Maryland to Kumamoto?

    The most popular flight routes from Maryland to Kumamoto are Washington, D.C. Dulles Intl - Kumamoto, Washington, D.C. Reagan-National - Kumamoto and Baltimore/Washington - Kumamoto.

  • Can I find deals for flights from Maryland to Kumamoto that include hotel bookings?

    Yes. In addition to deals on Maryland to Kumamoto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Kumamoto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Kumamoto.

  • Can I find deals for business class flights from Maryland to Kumamoto?

    Yes. Cheapflights offers flight deals from Maryland to Kumamoto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Kumamoto?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.