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

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

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

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

The travel and health documents required for your trip to Okayama 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 Okayama Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,815 Cheap Flights from Washington, D.C. to Okayama in 2026

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 am - 8:20 pm

IAD

OKJ

29h 30m

2 stops

7:15 pm - 3:40 pm

OKJ

IAD

33h 25m

2 stops

$1,815Multiple Airlines

Sat, Jul 25 - Sun, Aug 2

9:55 am - 7:10 pm

IAD

OKJ

20h 15m

2 stops

2:15 pm - 3:25 pm

OKJ

IAD

38h 10m

2 stops

$1,857Air Canada

Sun, Sep 6 - Thu, Sep 10

6:55 pm - 7:10 pm

DCA

OKJ

35h 15m

2 stops

2:15 pm - 8:00 pm

OKJ

DCA

18h 45m

2 stops

$1,857Air Canada

Sun, Sep 6 - Thu, Sep 10

12:15 pm - 9:15 pm

IAD

OKJ

20h 00m

1 stop

7:15 pm - 3:40 pm

OKJ

IAD

33h 25m

2 stops

$1,880Multiple Airlines

Sun, Jul 26 - Sun, Aug 2

12:15 pm - 9:15 pm

IAD

OKJ

20h 00m

1 stop

5:25 pm - 3:40 pm

OKJ

IAD

35h 15m

2 stops

$1,989Multiple Airlines

Thu, Jul 9 - Wed, Jul 15

8:16 am - 9:15 pm

BWI

OKJ

23h 59m

2 stops

2:15 pm - 9:26 pm

OKJ

BWI

20h 11m

2 stops

$1,991ANA

Sun, Jul 26 - Sun, Aug 2

8:40 pm - 7:10 pm

DCA

OKJ

33h 30m

2 stops

12:20 pm - 10:31 pm

OKJ

DCA

23h 11m

2 stops

$2,192Multiple Airlines

Thu, Jul 9 - Wed, Jul 15

12:50 pm - 7:10 pm

IAD

OKJ

17h 20m

1 stop

7:50 pm - 3:50 pm

OKJ

IAD

33h 00m

1 stop

$2,250ANA

Thu, Jul 9 - Wed, Jul 15

11:52 am - 12:00 pm

BWI

OKJ

34h 08m

2 stops

10:15 am - 6:42 pm

OKJ

BWI

46h 27m

2 stops

$2,976Japan Airlines

Sun, Nov 8 - Thu, Nov 12

6:00 am - 9:15 pm

BWI

OKJ

49h 15m

2 stops

7:40 pm - 6:42 pm

OKJ

BWI

37h 02m

2 stops

$2,977Japan Airlines

Sun, Nov 8 - Thu, Nov 12

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

Air Canada flights from Washington, D.C. to Okayama

Our best Air Canada deals on Washington, D.C. to Okayama flight tickets

Air Canada

Sep 6

IAD9:55 amWashington, D.C. Dulles Intl

20h 15m

2 stops

OKJ7:10 pmOkayama

Sep 10

OKJ2:15 pmOkayama

38h 10m

2 stops

IAD3:25 pmWashington, D.C. Dulles Intl

$1,857

Air Canada

Jul 26

DCA6:00 amWashington, D.C. Reagan-National

24h 10m

3 stops

OKJ7:10 pmOkayama

Aug 2

OKJ2:15 pmOkayama

21h 16m

2 stops

DCA10:31 pmWashington, D.C. Reagan-National

$2,340

ANA flights from Washington, D.C. to Okayama

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

ANA

Jul 26

BWI8:16 amBaltimore/Washington

23h 59m

2 stops

OKJ9:15 pmOkayama

Aug 2

OKJ2:15 pmOkayama

20h 11m

2 stops

BWI9:26 pmBaltimore/Washington

$1,991

ANA

Jul 9

IAD12:50 pmWashington, D.C. Dulles Intl

17h 20m

1 stop

OKJ7:10 pmOkayama

Jul 15

OKJ7:50 pmOkayama

33h 00m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$2,250

ANA

Jul 26

DCA9:30 amWashington, D.C. Reagan-National

20h 40m

2 stops

OKJ7:10 pmOkayama

Aug 2

OKJ2:15 pmOkayama

18h 55m

2 stops

DCA8:10 pmWashington, D.C. Reagan-National

$2,266

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Sat 7/25

1:50 am-8:20 pm

2 stops29h 30m

Okayama

Sun 8/2

7:15 pm-3:40 pm

2 stops33h 25m

$1,815

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Sun 9/6

9:55 am-7:10 pm

2 stops20h 15m

Okayama

Thu 9/10

2:15 pm-3:25 pm

2 stops38h 10m

$1,857

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Sun 9/6

6:55 pm-7:10 pm

2 stops35h 15m

Okayama

Thu 9/10

2:15 pm-8:00 pm

2 stops18h 45m

$1,857

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Sun 7/26

12:15 pm-9:15 pm

1 stop20h 00m

Okayama

Sun 8/2

7:15 pm-3:40 pm

2 stops33h 25m

$1,880

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Thu 7/9

12:15 pm-9:15 pm

1 stop20h 00m

Okayama

Wed 7/15

5:25 pm-3:40 pm

2 stops35h 15m

$1,989

Quickest round-trip

BaltimoreOkayama

BWI - OKJ

BWIOKJ

Baltimore/Washington

Sun 7/26

8:16 am-9:15 pm

2 stops23h 59m

Okayama

Sun 8/2

2:15 pm-9:26 pm

2 stops20h 11m

$1,991

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Thu 7/9

8:40 pm-7:10 pm

2 stops33h 30m

Okayama

Wed 7/15

12:20 pm-10:31 pm

2 stops23h 11m

$2,192

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Thu 7/9

12:50 pm-7:10 pm

1 stop17h 20m

Okayama

Wed 7/15

7:50 pm-3:50 pm

1 stop33h 00m

$2,250

BaltimoreOkayama

BWI - OKJ

BWIOKJ

Baltimore/Washington

Sun 11/8

11:52 am-12:00 pm

2 stops34h 08m

Okayama

Thu 11/12

10:15 am-6:42 pm

2 stops46h 27m

$2,976

BaltimoreOkayama

BWI - OKJ

BWIOKJ

Baltimore/Washington

Sun 11/8

6:00 am-9:15 pm

2 stops49h 15m

Okayama

Thu 11/12

7:40 pm-6:42 pm

2 stops37h 02m

$2,977

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 Okayama

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 Okayama?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Okayama you fly into. For example, flying from Baltimore to Osaka Kansai Intl Airport takes 19h 12m on average. On the other hand, flying from Washington, D.C. to Osaka Kansai Intl Airport takes 25h 53m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

Estimated round-trip price

Cheap Washington, D.C. to Okayama (WAS to OKJ) flight deals and tips

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

Fastest flight time	17h 55m
Direct flights	None

The fastest flight from Washington, D.C. to Okayama takes 17h 55m

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

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Okayama

How far is Washington, D.C. to Okayama by plane?
The distance between Washington, D.C. and Okayama is about 6977.7 mi. A reasonable flight in good conditions will take 17h 55m.
When did momondo last update prices for flights from Washington, D.C. to Okayama Airport?
Prices for flights from Washington, D.C. to Okayama Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. to Okayama 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 Okayama Airport.
What documentation or ID do you need to fly to Okayama Airport?
The travel and health documents required for your trip to Okayama 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 Okayama Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Kurashiki

Why use momondo?

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

Finding the right flight to Okayama from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Okayama quick and easy, saving you time and money.

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

Yes. All flights to Okayama from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. to Okayama flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Okayama from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Okayama 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

Sun 7/12

Sun 7/19

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

Airlines

Cabin classes

Other Japan destinations

Other flights from Washington, D.C.

Complete your trip

Feeling lucky

Fly your favorite airline to Okayama

ANA

Cheap flights from Washington, D.C. to Okayama from $1,815

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 Okayama departing on 7/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

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

Air Canada flights from Washington, D.C. to Okayama

Our best Air Canada deals on Washington, D.C. to Okayama flight tickets

ANA flights from Washington, D.C. to Okayama

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

momondo Fare Finder

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

See travel insights to Okayama from

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

How long does it take to fly to Okayama?

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

Cheap Washington, D.C. to Okayama (WAS to OKJ) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Okayama

Traveling to a place near Okayama?

Why use momondo?

An easier way to manage your Okayama 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 Okayama

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

Cabin classes currently available on flights to Okayama

List of cabin classes available on flights landing in Okayama. Availability may vary depending on flight origin and airline.

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C.

According to popular flight searches on momondo this year

Complete your trip to Okayama

Explore popular destinations other users love

According to popular flight searches on momondo this year