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$1,762+ Cheap flights from Ōita (OIT) to Washington

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
OIT — SEA
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Ōita to Washington

Best flights from Ōita to Washington
Discover carefully curated flight deals from Ōita to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

This ANA deal was found by Cheapflights users on 11/30. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2110:20 amOIT - SEA
1 stop20h 00mANA
Sat 1/245:10 pmSEA - OIT
2 stops23h 30mANA
Deal found 11/30$1,762

Find flight deals from Ōita to Washington

Keep the following information in mind while searching for Ōita to Washington flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$1,762
(ANA)
Provider with most accurate pricing for Fukuoka-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Fukuoka-Seattle/Tacoma Intl flights.
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From Oita to Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ōita to Washington 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 December 3, 2025.
Use the filters below to find and compare flights from Ōita to Washington that are best for you.

Fly from

Ōita

Fly to

Washington

Route

Depart

Return

Price

ŌitaSeattle

OIT - SEA

OITSEA

Oita

Wed 1/21

10:20 am-1:20 pm

1 stop20h 00m

Seattle/Tacoma Intl

Sat 1/24

5:10 pm-9:40 am

2 stops23h 30m

$1,762

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Best time to book a flight from Ōita to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Ōita 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 Ōita to Washington
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 Ōita to Washington. 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 from for flights from Ōita to Washington?

    Oita (OIT), located 18.7 mi from the city center, is the airport you fly out of when you book flights from Ōita to Washington.

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

    For as low as $1,762, ANA can have you in State of Washington from Ōita in 20h. There are 5209 mi between Ōita and State of Washington.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ōita to Washington 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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