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.

$1,327 Cheap Flights from Washington, D.C. to Okayama in 2026

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 Okayama

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 9:05 am

IAD

OKJ

30h 45m

1 stop

5:25 pm - 3:40 pm

OKJ

IAD

35h 15m

1 stop

$1,327ANA

Sun, Mar 22 - Mon, Apr 6

12:40 pm - 9:35 pm

IAD

OKJ

43h 55m

2 stops

7:05 am - 3:40 pm

OKJ

IAD

21h 35m

1 stop

$1,332ANA

Tue, Mar 24 - Thu, Apr 9

1:20 pm - 11:25 am

IAD

OKJ

33h 05m

1 stop

2:15 pm - 7:27 am

OKJ

IAD

30h 12m

2 stops

$1,337ANA

Sun, Mar 22 - Thu, Apr 9

12:40 pm - 7:00 pm

IAD

OKJ

41h 20m

2 stops

7:50 pm - 7:27 am

OKJ

IAD

24h 37m

2 stops

$1,342ANA

Tue, Mar 24 - Thu, Apr 9

6:00 am - 7:00 pm

BWI

OKJ

47h 00m

2 stops

5:45 pm - 11:59 pm

OKJ

BWI

44h 14m

2 stops

$1,491Japan Airlines

Wed, Feb 4 - Sun, Feb 8

8:35 am - 11:45 am

DCA

OKJ

38h 10m

2 stops

12:20 pm - 2:33 pm

OKJ

DCA

39h 13m

2 stops

$1,509Japan Airlines

Tue, Mar 24 - Mon, Apr 6

6:59 am - 9:35 pm

DCA

OKJ

24h 36m

2 stops

2:00 pm - 10:35 pm

OKJ

DCA

22h 35m

2 stops

$1,555Air Canada

Thu, Feb 5 - Mon, Feb 9

9:40 am - 9:35 pm

DCA

OKJ

21h 55m

2 stops

2:00 pm - 10:35 pm

OKJ

DCA

22h 35m

2 stops

$1,598Air Canada

Thu, Feb 5 - Mon, Feb 9

3:21 pm - 9:35 am

DCA

OKJ

29h 14m

2 stops

7:25 pm - 2:33 pm

OKJ

DCA

32h 08m

2 stops

$1,644Japan Airlines

Wed, Mar 25 - Mon, Apr 6

6:00 am - 9:35 pm

DCA

OKJ

26h 35m

2 stops

1:55 pm - 10:19 am

OKJ

DCA

33h 24m

3 stops

$2,012Air Canada

Wed, Mar 25 - Mon, Apr 6

Japan Airlines flights from Washington, D.C. to Okayama

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

Japan Airlines

Feb 4

BWI6:00 amBaltimore/Washington

47h 00m

2 stops

OKJ7:00 pmOkayama

Feb 8

OKJ5:45 pmOkayama

44h 14m

2 stops

BWI11:59 pmBaltimore/Washington

$1,491

Japan Airlines

Mar 24

DCA8:35 amWashington, D.C. Reagan-National

38h 10m

2 stops

OKJ11:45 amOkayama

Apr 6

OKJ12:20 pmOkayama

39h 13m

2 stops

DCA2:33 pmWashington, D.C. Reagan-National

$1,509

Japan Airlines

Mar 24

DCA9:35 amWashington, D.C. Reagan-National

22h 35m

2 stops

OKJ9:10 pmOkayama

Apr 7

OKJ12:25 pmOkayama

22h 50m

2 stops

DCA10:15 pmWashington, D.C. Reagan-National

$1,605

ANA flights from Washington, D.C. to Okayama

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

ANA

Mar 22

IAD1:20 pmWashington, D.C. Dulles Intl

30h 45m

1 stop

OKJ9:05 amOkayama

Apr 6

OKJ5:25 pmOkayama

35h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,327

ANA

Mar 24

IAD12:40 pmWashington, D.C. Dulles Intl

43h 55m

2 stops

OKJ9:35 pmOkayama

Apr 9

OKJ7:05 amOkayama

21h 35m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,332

ANA

Mar 22

IAD1:20 pmWashington, D.C. Dulles Intl

33h 05m

1 stop

OKJ11:25 amOkayama

Apr 9

OKJ2:15 pmOkayama

30h 12m

2 stops

IAD7:27 amWashington, D.C. Dulles Intl

$1,337

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Sun 3/22

1:20 pm-9:05 am

1 stop30h 45m

Okayama

Mon 4/6

5:25 pm-3:40 pm

1 stop35h 15m

$1,327

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Tue 3/24

12:40 pm-9:35 pm

2 stops43h 55m

Okayama

Thu 4/9

7:05 am-3:40 pm

1 stop21h 35m

$1,332

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Sun 3/22

1:20 pm-11:25 am

1 stop33h 05m

Okayama

Thu 4/9

2:15 pm-7:27 am

2 stops30h 12m

$1,337

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Tue 3/24

12:40 pm-7:00 pm

2 stops41h 20m

Okayama

Thu 4/9

7:50 pm-7:27 am

2 stops24h 37m

$1,342

BaltimoreOkayama

BWI - OKJ

BWIOKJ

Baltimore/Washington

Wed 2/4

6:00 am-7:00 pm

2 stops47h 00m

Okayama

Sun 2/8

5:45 pm-11:59 pm

2 stops44h 14m

$1,491

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Tue 3/24

8:35 am-11:45 am

2 stops38h 10m

Okayama

Mon 4/6

12:20 pm-2:33 pm

2 stops39h 13m

$1,509

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Thu 2/5

6:59 am-9:35 pm

2 stops24h 36m

Okayama

Mon 2/9

2:00 pm-10:35 pm

2 stops22h 35m

$1,555

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Thu 2/5

9:40 am-9:35 pm

2 stops21h 55m

Okayama

Mon 2/9

2:00 pm-10:35 pm

2 stops22h 35m

$1,598

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Wed 3/25

3:21 pm-9:35 am

2 stops29h 14m

Okayama

Mon 4/6

7:25 pm-2:33 pm

2 stops32h 08m

$1,644

Washington, D.C.Okayama

DCA - OKJ

DCAOKJ

Washington, D.C. Reagan-National

Wed 3/25

6:00 am-9:35 pm

2 stops26h 35m

Okayama

Mon 4/6

1:55 pm-10:19 am

3 stops33h 24m

$2,012

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 Washington, D.C. to Osaka Kansai Intl Airport takes 17h 20m on average. On the other hand, flying from Baltimore to Osaka Kansai Intl Airport takes 19h 35m 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	28h 06m
Direct flights	None

The fastest flight from Washington, D.C. to Okayama takes 28h 06m

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

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 28h 06m.
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

Fri 2/20

Fri 2/27

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 Okayama from $1,327

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 3/22. 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 Okayama

Cheap round-trip flights

Cheap one-way flights

Japan Airlines flights from Washington, D.C. to Okayama

Our best Japan Airlines 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

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

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

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

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

Traveling to a place near Okayama?

Why use momondo?

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

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

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

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

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