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$1,396+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
OIT — SEA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Ōita to Washington

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

Round-trip from

$1,396
(ANA)
From Oita to Washington
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Find flight deals from Ōita to Washington

Cheapest flights from Ōita to Washington
Explore the most affordable flight options available from Ōita to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This ANA deal was found by Cheapflights users on 6/30. 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 9/247:35 amOIT - SEA
1 stop22h 50mANA
Sun 9/284:30 pmSEA - OIT
1 stop31h 45mANA
Deal found 6/30$1,396

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 July 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 9/24

7:35 am-2:25 pm

1 stop22h 50m

Seattle/Tacoma Intl

Sun 9/28

4:30 pm-4:15 pm

1 stop31h 45m

$1,396

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with ANA from Ōita to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • 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.

  • What is the cheapest month to book a flight from Ōita to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Ōita to State of Washington (average of $238). Flying from Ōita to State of Washington in July is currently the most expensive (average of $390). 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.

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