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Komatsu

$503+ Cheap flights from Washington to Komatsu (KMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KMQ
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap flight deals from Washington to Komatsu

Cheapest flights from Washington to Komatsu
Explore the most affordable flight options available from Washington to Komatsu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:30 am
PDX
-
KMQ
2 stops34h 20m
ANA
Wed 3/117:35 am
KMQ
-
PDX
2 stops27h 12m
ANA
Deal found 1/29$661
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:30 am
PDX
-
KMQ
2 stops34h 20m
ANA
Thu 3/127:35 am
KMQ
-
PDX
2 stops23h 24m
ANA
Deal found 1/29$662
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 9/14:30 pm
SEA
-
KMQ
1 stop13h 05m
United Airlines
Wed 9/307:35 am
KMQ
-
SEA
1 stop22h 50m
United Airlines
Deal found 1/28$672
This Korean Air deal was found by Cheapflights users on 1/29. 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.
Tue 3/36:25 am
PDX
-
KMQ
2 stops34h 15m
Korean Air
Thu 3/1210:50 am
KMQ
-
PDX
2 stops27h 33m
Korean Air
Deal found 1/29$674
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 3/35:35 am
PDX
-
KMQ
2 stops23h 05m
United Airlines
Tue 3/107:35 am
KMQ
-
PDX
2 stops33h 00m
United Airlines
Deal found 1/29$679
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 3/13:50 pm
PDX
-
KMQ
2 stops36h 50m
United Airlines
Wed 3/117:35 am
KMQ
-
PDX
2 stops31h 29m
United Airlines
Deal found 1/29$685
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 3/27:30 am
PDX
-
KMQ
2 stops21h 10m
United Airlines
Mon 3/97:35 am
KMQ
-
PDX
2 stops27h 13m
United Airlines
Deal found 1/29$700
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 9/37:00 am
PDX
-
KMQ
2 stops22h 35m
United Airlines
Thu 9/177:35 am
KMQ
-
PDX
2 stops33h 18m
United Airlines
Deal found 1/29$706
This KAYAK deal was found by Cheapflights users on 1/29. 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.
Thu 3/57:30 am
PDX
-
KMQ
2 stops21h 10m
ANA
Tue 3/107:35 am
KMQ
-
PDX
2 stops27h 12m
ANA
Deal found 1/29$721
This KAYAK deal was found by Cheapflights users on 1/29. 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.
Thu 3/57:30 am
PDX
-
KMQ
2 stops21h 10m
ANA
Mon 3/97:35 am
KMQ
-
PDX
2 stops27h 13m
ANA
Deal found 1/29$741
This KAYAK deal was found by Cheapflights users on 1/30. 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.
Mon 3/94:45 pm
SEA
-
KMQ
1 stop26h 05m
ANA
Tue 3/245:00 pm
KMQ
-
SEA
1 stop13h 20m
ANA
Deal found 1/30$760
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 7/314:30 pm
SEA
-
KMQ
1 stop13h 05m
United Airlines
Fri 8/147:35 am
KMQ
-
SEA
1 stop22h 50m
United Airlines
Deal found 1/29$782

Find flight deals from Washington to Komatsu

Keep the following information in mind while searching for Washington to Komatsu flight deals. Data was last updated January 31, 2026.

Round-trip from

$661
(FlightHub)

One-way from

$503
(Delta)
From Washington to Komatsu
Search Deals
One-way flight from Washington to Komatsu
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 January 31, 2026.
Use the filters below to find and compare flights from Washington to Komatsu that are best for you.

Fly from

Washington

Fly to

Komatsu

Route

Depart

Return

Price

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Mon 3/2

7:30 am-10:50 am

2 stops34h 20m

Komatsu

Thu 3/12

7:35 am-2:59 pm

2 stops23h 24m

$662

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Tue 3/3

6:25 am-9:40 am

2 stops34h 15m

Komatsu

Thu 3/12

10:50 am-10:23 pm

2 stops27h 33m

$674

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Tue 3/3

7:30 am-9:40 pm

2 stops21h 10m

Komatsu

Fri 3/13

7:35 am-11:04 pm

2 stops31h 29m

$679

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Mon 3/2

5:35 am-9:40 pm

2 stops23h 05m

Komatsu

Fri 3/13

7:35 am-11:04 pm

2 stops31h 29m

$679

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Mon 3/2

5:35 am-9:40 pm

2 stops23h 05m

Komatsu

Tue 3/10

7:35 am-11:04 pm

2 stops31h 29m

$679

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Sun 3/1

3:50 pm-9:40 pm

2 stops36h 50m

Komatsu

Fri 3/13

7:35 am-11:04 pm

2 stops31h 29m

$685

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Sun 3/1

1:40 pm-9:40 pm

2 stops39h 00m

Komatsu

Thu 3/12

7:35 am-11:04 pm

2 stops31h 29m

$685

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Sun 3/1

3:50 pm-9:40 pm

2 stops36h 50m

Komatsu

Wed 3/11

7:35 am-11:04 pm

2 stops31h 29m

$685

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Tue 3/3

7:30 am-9:40 pm

2 stops21h 10m

Komatsu

Mon 3/9

7:35 am-6:48 pm

2 stops27h 13m

$700

PortlandKomatsu

PDX - KMQ

PDXKMQ

Portland

Sun 3/1

7:57 pm-9:40 pm

2 stops32h 43m

Komatsu

Mon 3/9

7:35 am-6:48 pm

2 stops27h 13m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 19 results
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Best time to book a flight from Washington to Komatsu

Have a flexible travel schedule? Discover the best time to fly to Komatsu from Washington 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 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 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?

    For a flight from Washington to Komatsu, you will be flying into Komatsu. Komatsu (KMQ) is just 2.5 mi from the center of the city.

  • How long is the flight from State of Washington to Komatsu?

    For as low as $679, ANA can have you in Komatsu from State of Washington in 21h 10m. The distance between State of Washington and Komatsu is about 4941 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Washington to Komatsu?

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

  • Can I find deals for business class flights from Washington to Komatsu?

    Yes. Cheapflights offers flight deals from Washington 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.

See more FAQs

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