How long is the flight from District of Columbia to Ōita?

Airlines like ANA fly from District of Columbia to Ōita in about 19h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7090 mi.

In terms of precipitation, rainfall in Ōita ranges from 1.6 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Ōita when rainfall is around 1.6 in.

If weather is an important factor for your trip to Ōita, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from DC to OIT?

When flying from District of Columbia to Ōita, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Ōita from District of Columbia?

Most people fly into Oita (OIT) if they book a flight to Ōita from District of Columbia. Oita is conveniently located just 18.7 mi from Ōita’s city center.

Can I find deals for flights from District of Columbia to Ōita that include hotel bookings?

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

How can I find direct flights from District of Columbia to Ōita?

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

Can I find deals for business class flights from District of Columbia to Ōita?

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

$948+ Flights from District of Columbia to Ōita

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Cheap flight deals from District of Columbia to Ōita

Cheapest flights from District of Columbia to Ōita
Explore the most affordable flight options available from District of Columbia to Ōita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Mon 12/2911:10 amIAD - OIT

2 stops41h 00mANA

Mon 1/57:40 amOIT - IAD

1 stop22h 00mANA

Deal found 12/15

$2,192

Mon 12/299:00 amIAD - OIT

2 stops34h 50mMultiple Airlines

Mon 1/57:30 pmOIT - IAD

2 stops50h 50mMultiple Airlines

Deal found 12/15

$2,404

Fri 12/199:45 amIAD - OIT

2 stops33h 55mMultiple Airlines

Fri 12/2610:25 amOIT - IAD

2 stops25h 00mMultiple Airlines

Deal found 12/15

$3,043

Fri 12/1911:10 amIAD - OIT

1 stop19h 45mANA

Fri 12/267:40 amOIT - IAD

1 stop15h 30mANA

Deal found 12/15

$3,289

Best flights from District of Columbia to Ōita
Discover carefully curated flight deals from District of Columbia to Ōita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 4/512:15 pmIAD - OIT

1 stop19h 35mANA

Tue 4/219:20 amOIT - IAD

2 stops19h 20mANA

Deal found 12/14

$948

Fri 1/309:00 amIAD - OIT

2 stops21h 55mMultiple Airlines

Fri 2/61:20 pmOIT - IAD

2 stops21h 09mMultiple Airlines

Deal found 12/16

$1,097

Sun 2/111:10 amIAD - OIT

1 stop18h 05mANA

Sun 3/110:20 amOIT - IAD

1 stop36h 50mANA

Deal found 12/16

$1,009

Fri 1/308:20 amIAD - OIT

2 stops22h 35mANA

Fri 2/610:20 amOIT - IAD

1 stop19h 20mANA

Deal found 12/16

$1,121

Last-minute flights from District of Columbia to Ōita
Discover last-minute flight deals from District of Columbia to Ōita. Data last updated December 18, 2025 and is based on user searches.

Mon 12/2911:10 amIAD - OIT

2 stops41h 00mANA

Mon 1/57:40 amOIT - IAD

1 stop22h 00mANA

Deal found 12/15

$2,192

Mon 12/299:00 amIAD - OIT

2 stops34h 50mMultiple Airlines

Mon 1/57:30 pmOIT - IAD

2 stops50h 50mMultiple Airlines

Deal found 12/15

$2,404

Thu 1/296:04 pmIAD - OIT

2 stops49h 46mJapan Airlines

Mon 2/210:25 amOIT - IAD

2 stops44h 01mJapan Airlines

Deal found 12/16

$1,998

Fri 1/309:00 amIAD - OIT

2 stops21h 55mMultiple Airlines

Fri 2/61:20 pmOIT - IAD

2 stops21h 09mMultiple Airlines

Deal found 12/16

$1,097

Fri 1/3012:20 pmIAD - OIT

1 stop18h 35mANA

Fri 2/67:40 amOIT - IAD

1 stop22h 00mANA

Deal found 12/16

$1,121

Find flight deals from District of Columbia to Ōita

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$948 (FlightHub)
Popular in	June
Cheapest in	January
Average price	$1,732

Provider with most accurate pricing for Washington, D.C. (WAS)-Fukuoka flight deals.

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From District of Columbia to Oita

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Ōita that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Sun 4/5

12:15 pm-8:50 pm

1 stop19h 35m

Oita

Tue 4/21

9:20 am-3:40 pm

2 stops19h 20m

$948

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Sun 2/1

11:10 am-7:15 pm

1 stop18h 05m

Oita

Sun 3/1

10:20 am-9:10 am

1 stop36h 50m

$1,009

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Fri 1/30

9:00 am-8:55 pm

2 stops21h 55m

Oita

Fri 2/6

1:20 pm-8:29 pm

2 stops21h 09m

$1,097

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Fri 1/30

8:20 am-8:55 pm

2 stops22h 35m

Oita

Fri 2/6

10:20 am-3:40 pm

1 stop19h 20m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from District of Columbia to Ōita

Have a flexible travel schedule? Discover the best time to fly to Ōita from District of Columbia 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.

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Everything you need to know about your flight from District of Columbia to Ōita

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Related info for your journey

What airport do you fly into for flights to Ōita from District of Columbia?
Most people fly into Oita (OIT) if they book a flight to Ōita from District of Columbia. Oita is conveniently located just 18.7 mi from Ōita’s city center.
How long is the flight from District of Columbia to Ōita?
Airlines like ANA fly from District of Columbia to Ōita in about 19h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7090 mi.
Can I find deals for flights from District of Columbia to Ōita that include hotel bookings?
Yes. In addition to deals on District of Columbia to Ōita flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Ōita?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Ōita.
Can I find deals for business class flights from District of Columbia to Ōita?
Yes. Cheapflights offers flight deals from District of Columbia to Ōita 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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$948+ Cheap flights from District of Columbia to Ōita (OIT)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Ōita with Cheapflights

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Cheap flight deals from District of Columbia to Ōita

Cheapest flights from District of Columbia to ŌitaExplore the most affordable flight options available from District of Columbia to Ōita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from District of Columbia to Ōita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from District of Columbia to Ōita

Keep the following information in mind while searching for District of Columbia to Ōita flight deals. Data was last updated December 18, 2025.

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Best time to book a flight from District of Columbia to Ōita

Have a flexible travel schedule? Discover the best time to fly to Ōita from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Ōita

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Ōita. 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 Ōita from District of Columbia?

How long is the flight from District of Columbia to Ōita?

Can I find deals for flights from District of Columbia to Ōita that include hotel bookings?

How can I find direct flights from District of Columbia to Ōita?

Can I find deals for business class flights from District of Columbia to Ōita?

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Cheapest flights from District of Columbia to Ōita
Explore the most affordable flight options available from District of Columbia to Ōita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.