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$917+ Cheap flights from Komatsu (KMQ) to Seattle (SEA)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
KMQ — SEA
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Komatsu to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Komatsu (KMQ) to Seattle (SEA). 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 September 14, 2025.

Round-trip from

$918
(EVA Air)
From Komatsu to Seattle/Tacoma Intl
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Find flight deals from Komatsu to Seattle

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

This EVA Air deal was found by Cheapflights users on 9/13. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:45 amKMQ - SEA
1 stop23h 45mEVA Air
Mon 9/291:30 amSEA - KMQ
1 stop16h 55mEVA Air
Deal found 9/13$917
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 9/2610:40 amKMQ - SEA
2 stops19h 44mUnited Airlines
Tue 9/305:00 amSEA - KMQ
2 stops20h 55mUnited Airlines
Deal found 9/13$1,831
This ANA deal was found by Cheapflights users on 9/13. 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.
Fri 9/267:35 amKMQ - SEA
1 stop22h 50mANA
Tue 9/3010:00 amSEA - KMQ
2 stops31h 55mANA
Deal found 9/13$1,878

Cheapflights Fare Finder

 
Customize your flight search to find flights from Komatsu to Seattle 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 September 14, 2025.
Use the filters below to find and compare flights from Komatsu to Seattle that are best for you.

Fly from

Komatsu

Fly to

Seattle

Route

Depart

Return

Price

KomatsuSeattle

KMQ - SEA

KMQSEA

Komatsu

Fri 9/26

11:45 am-7:30 pm

1 stop23h 45m

Seattle/Tacoma Intl

Mon 9/29

1:30 am-10:25 am

1 stop16h 55m

$918

KomatsuSeattle

KMQ - SEA

KMQSEA

Komatsu

Fri 9/26

10:40 am-6:45 pm

2 stops24h 05m

Seattle/Tacoma Intl

Tue 9/30

7:00 am-5:55 pm

2 stops18h 55m

$1,832

KomatsuSeattle

KMQ - SEA

KMQSEA

Komatsu

Fri 9/26

10:40 am-2:25 pm

1 stop19h 45m

Seattle/Tacoma Intl

Tue 9/30

10:00 am-5:55 pm

2 stops39h 55m

$1,879

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Komatsu to Seattle

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

Related info for your journey

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

  • How long is the flight from Komatsu to Seattle?

    Airlines like EVA Air, United Airlines, and ANA fly from Komatsu to Seattle in about 19h 45m. The time it takes to get you to your destination can typically vary by up to 4h 20m. Airlines will cover a distance of 4881 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 Komatsu to Seattle that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Komatsu to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Komatsu to Seattle (average of $238). Flying from Komatsu to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

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