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$1,062+ Cheap flights from Washington, D.C. (WAS) to Komatsu (KMQ)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KMQ
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Komatsu

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Komatsu (KMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,062
(United Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Komatsu flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Komatsu flights.
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From Washington, D.C. (WAS) to Komatsu
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Find flight deals from Washington, D.C. to Komatsu

Cheapest flights from Washington, D.C. to Komatsu
Explore the most affordable flight options available from Washington, D.C. to Komatsu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/266:08 pm
BWI
-
KMQ
2 stops61h 32m
United Airlines
jue. 3/57:35 am
KMQ
-
BWI
2 stops35h 30m
United Airlines
Deal found 1/11$1,062
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2612:20 pm
IAD
-
KMQ
1 stop19h 20m
United Airlines
jue. 3/57:35 am
KMQ
-
IAD
1 stop22h 05m
United Airlines
Deal found 1/11$1,107
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/266:30 am
DCA
-
KMQ
2 stops25h 10m
United Airlines
jue. 3/57:35 am
KMQ
-
DCA
2 stops18h 24m
United Airlines
Deal found 1/11$1,121
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2110:05 am
BWI
-
KMQ
2 stops45h 35m
United Airlines
dom. 1/257:35 am
KMQ
-
BWI
2 stops27h 46m
United Airlines
Deal found 1/11$1,149
This Korean Air deal was found by Cheapflights users on 1/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/2511:50 am
IAD
-
KMQ
1 stop31h 50m
Korean Air
jue. 1/2910:50 am
KMQ
-
IAD
1 stop37h 00m
Korean Air
Deal found 1/12$1,586
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/2510:05 pm
IAD
-
KMQ
2 stops33h 35m
United Airlines
jue. 1/297:35 am
KMQ
-
IAD
1 stop22h 05m
United Airlines
Deal found 1/12$1,596
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2212:20 pm
IAD
-
KMQ
1 stop19h 20m
United Airlines
lun. 1/267:35 am
KMQ
-
IAD
2 stops35h 49m
United Airlines
Deal found 1/13$1,651
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/216:00 am
DCA
-
KMQ
2 stops25h 40m
United Airlines
dom. 1/257:35 am
KMQ
-
DCA
2 stops27h 24m
United Airlines
Deal found 1/11$1,656
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2210:30 am
DCA
-
KMQ
2 stops21h 10m
United Airlines
lun. 1/267:35 am
KMQ
-
DCA
2 stops28h 17m
United Airlines
Deal found 1/13$1,706
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/277:00 am
IAD
-
KMQ
2 stops38h 25m
EVA Air
sáb. 4/411:45 am
KMQ
-
IAD
2 stops30h 55m
EVA Air
Deal found 1/12$1,906
This SmartFares deal was found by Cheapflights users on 1/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/277:04 pm
BWI
-
KMQ
2 stops26h 21m
Multiple Airlines
sáb. 4/411:45 am
KMQ
-
BWI
2 stops43h 19m
Multiple Airlines
Deal found 1/12$2,019
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/273:21 pm
DCA
-
KMQ
2 stops27h 49m
Multiple Airlines
sáb. 4/47:40 am
KMQ
-
DCA
2 stops22h 07m
Multiple Airlines
Deal found 1/12$2,271

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Komatsu 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 enero 14, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Komatsu that are best for you.

Fly from

Washington, D.C.

Fly to

Komatsu

Route

Depart

Return

Price

BaltimoreKomatsu

BWI - KMQ

BWIKMQ

Baltimore/Washington

jue. 2/26

6:08 pm-9:40 pm

2 stops61h 32m

Komatsu

jue. 3/5

7:35 am-5:05 am

2 stops35h 30m

$1,062

Washington, D.C.Komatsu

IAD - KMQ

IADKMQ

Washington, D.C. Dulles Intl

jue. 2/26

12:20 pm-9:40 pm

1 stop19h 20m

Komatsu

jue. 3/5

7:35 am-3:40 pm

1 stop22h 05m

$1,107

Washington, D.C.Komatsu

DCA - KMQ

DCAKMQ

Washington, D.C. Reagan-National

jue. 2/26

6:30 am-9:40 pm

2 stops25h 10m

Komatsu

jue. 3/5

7:35 am-11:59 am

2 stops18h 24m

$1,121

Washington, D.C.Komatsu

IAD - KMQ

IADKMQ

Washington, D.C. Dulles Intl

dom. 1/25

11:50 am-9:40 am

1 stop31h 50m

Komatsu

jue. 1/29

10:50 am-9:50 am

1 stop37h 00m

$1,586

Washington, D.C.Komatsu

IAD - KMQ

IADKMQ

Washington, D.C. Dulles Intl

dom. 1/25

2:10 pm-9:40 pm

2 stops41h 30m

Komatsu

jue. 1/29

7:35 am-9:10 am

1 stop15h 35m

$1,596

Washington, D.C.Komatsu

IAD - KMQ

IADKMQ

Washington, D.C. Dulles Intl

vie. 3/27

7:00 am-10:25 am

2 stops38h 25m

Komatsu

sáb. 4/4

11:45 am-5:40 am

2 stops30h 55m

$1,906

BaltimoreKomatsu

BWI - KMQ

BWIKMQ

Baltimore/Washington

vie. 3/27

7:04 pm-10:25 am

2 stops26h 21m

Komatsu

sáb. 4/4

11:45 am-6:04 pm

2 stops43h 19m

$2,019

Washington, D.C.Komatsu

DCA - KMQ

DCAKMQ

Washington, D.C. Reagan-National

vie. 3/27

3:21 pm-8:10 am

2 stops27h 49m

Komatsu

sáb. 4/4

7:40 am-4:47 pm

2 stops22h 07m

$2,271

Washington, D.C.Komatsu

IAD - KMQ

IADKMQ

Washington, D.C. Dulles Intl

vie. 3/27

12:15 pm-11:05 am

1 stop33h 50m

Komatsu

sáb. 4/4

5:00 pm-10:05 am

1 stop30h 05m

$2,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Compare providers for flights from Washington, D.C. to Komatsu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Komatsu in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Komatsu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Komatsu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Komatsu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Komatsu flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Komatsu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Komatsu

Have a flexible travel schedule? Discover the best time to fly to Komatsu from Washington, D.C. 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 Washington, D.C. to Komatsu
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 Washington, D.C. to Komatsu. 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 Komatsu from Washington, D.C.?

    Komatsu (KMQ), located 2.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Komatsu. 0 airlines have flights to Komatsu from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Komatsu should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • How long is the flight from Washington, D.C. to Komatsu?

    There are many flights that can get you from Washington, D.C. to Komatsu in 31h 50m. Fly via United Airlines or Korean Air to get the fastest option. Washington, D.C. and Komatsu are separated by a distance of 6797 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. to Komatsu?

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

  • Can I find deals for flights from Washington, D.C. to Komatsu that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Komatsu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Komatsu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Komatsu.

  • Can I find deals for business class flights from Washington, D.C. to Komatsu?

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

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