When did momondo last update prices for flights from Washington, D.C. to Oita Airport?

Prices for flights from Washington, D.C. to Oita Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. to Oita Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Oita Airport.

What documentation or ID do you need to fly to Oita Airport?

The travel and health documents required for your trip to Oita Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,191 Cheap Flights from Washington, D.C. to Ōita in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. to Fukuoka

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 am - 8:50 pm

IAD

OIT

23h 30m2 stops

9:20 am - 3:40 pm

OIT

IAD

19h 20m2 stops

$1,191ANA

Sun, Apr 5 - Tue, Apr 21

8:20 am - 8:50 pm

IAD

OIT

23h 30m2 stops

7:40 am - 3:40 pm

OIT

IAD

21h 00m1 stop

$1,192ANA

Sun, Apr 5 - Tue, Apr 21

12:15 pm - 8:50 pm

IAD

OIT

19h 35m1 stop

12:20 pm - 3:40 pm

OIT

IAD

16h 20m1 stop

$1,193ANA

Sun, Apr 5 - Tue, Apr 21

6:04 pm - 9:50 am

IAD

OIT

49h 46m2 stops

10:25 am - 4:26 pm

OIT

IAD

44h 01m2 stops

$2,270Japan Airlines

Thu, Jan 29 - Mon, Feb 2

6:00 am - 9:50 pm

IAD

OIT

26h 50m2 stops

12:25 pm - 11:55 pm

OIT

IAD

24h 30m3 stops

$11,362Multiple Airlines

Sun, Apr 5 - Tue, Apr 21

6:00 am - 9:50 pm

IAD

OIT

26h 50m3 stops

12:25 pm - 11:55 pm

OIT

IAD

24h 30m3 stops

$11,467Multiple Airlines

Sun, Apr 5 - Tue, Apr 21

ANA flights from Washington, D.C. to Ōita

Our best ANA deals on Washington, D.C. to Ōita flight tickets

ANA

Apr 5

IAD8:20 amWashington, D.C. Dulles Intl

23h 30m

2 stops

OIT8:50 pmOita

Apr 21

OIT9:20 amOita

19h 20m

2 stops

IAD3:40 pmWashington, D.C. Dulles Intl

$1,191

Find similar

ANA

Apr 5

IAD8:20 amWashington, D.C. Dulles Intl

23h 30m

2 stops

OIT8:50 pmOita

Apr 21

OIT7:40 amOita

21h 00m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,192

Find similar

ANA

Apr 5

IAD12:15 pmWashington, D.C. Dulles Intl

19h 35m

1 stop

OIT8:50 pmOita

Apr 21

OIT12:20 pmOita

16h 20m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,193

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Sun 4/5

8:20 am-8:50 pm

2 stops23h 30m

Oita

Tue 4/21

9:20 am-3:40 pm

2 stops19h 20m

$1,191

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Sun 4/5

8:20 am-8:50 pm

2 stops23h 30m

Oita

Tue 4/21

7:40 am-3:40 pm

1 stop21h 00m

$1,192

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

12:20 pm-3:40 pm

1 stop16h 20m

$1,193

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Thu 1/29

6:04 pm-9:50 am

2 stops49h 46m

Oita

Mon 2/2

10:25 am-4:26 pm

2 stops44h 01m

$2,270

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Sun 4/5

6:00 am-9:50 pm

2 stops26h 50m

Oita

Tue 4/21

12:25 pm-11:55 pm

3 stops24h 30m

$11,362

Washington, D.C.Ōita

IAD - OIT

IADOIT

Washington, D.C. Dulles Intl

Sun 4/5

6:00 am-9:50 pm

3 stops26h 50m

Oita

Tue 4/21

12:25 pm-11:55 pm

3 stops24h 30m

$11,467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Ōita

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Ōita?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Ōita, then you can expect flight times to average 21h 02m and 22h 25m, respectively.

When to book flights from Washington, D.C. to Ōita

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Ōita according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Ōita (WAS to OIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ōita

Fastest flight time	23h 30m
Direct flights	None

The fastest flight from Washington, D.C. to Ōita takes 23h 30m

There are no direct flights from Washington, D.C. to Ōita. There are no popular flight routes from Washington, D.C. to Ōita.

Search flight deals

How far is Washington, D.C. to Oita by plane?
There are 7120.3 mi between Washington, D.C. and Oita. By plane, this route typically takes 19h 35m.
When did momondo last update prices for flights from Washington, D.C. to Oita Airport?
Prices for flights from Washington, D.C. to Oita Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. to Oita Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Oita Airport.
What documentation or ID do you need to fly to Oita Airport?
The travel and health documents required for your trip to Oita Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Beppu

Yufu

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ōita?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Ōita. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Ōita with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Ōita flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Ōita?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ōita from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Ōita right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Ōita flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ōita trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 1/6

Tue 1/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Cheap flights from Washington, D.C. to Fukuoka from $1,191

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Fukuoka departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. to Fukuoka

Cheap round-trip flights

Cheap one-way flights

ANA flights from Washington, D.C. to Ōita

Our best ANA deals on Washington, D.C. to Ōita flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Ōita that are best for you.

See travel insights to Fukuoka from

How to get the cheapest flight ticket from Washington, D.C. to Ōita

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Ōita?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Ōita, then you can expect flight times to average 21h 02m and 22h 25m, respectively.

When to book flights from Washington, D.C. to Ōita

Cheap Washington, D.C. to Ōita (WAS to OIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ōita

Fastest flight time

Direct flights

How far is Washington, D.C. to Oita by plane?

When did momondo last update prices for flights from Washington, D.C. to Oita Airport?

How old do you have to be to fly from Washington, D.C. to Oita Airport?

What documentation or ID do you need to fly to Oita Airport?

Traveling to a place near Fukuoka?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ōita?

Can I find flights from Washington, D.C. to Ōita with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Ōita?

I’m not ready to book a flight from Washington, D.C. to Ōita right now. Can momondo alert me if prices change?

An easier way to manage your Ōita trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly your favorite airline to Fukuoka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo