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$1,560+ Cheap flights from Dulles Intl (IAD) to Okayama (OKJ)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OKJ
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Okayama

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Okayama (OKJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Round-trip from

$1,560
(Air Canada)
From Washington, D.C. Dulles Intl to Okayama
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Find flight deals from Dulles Intl to Okayama

Best flights from Dulles Intl to Okayama
Discover carefully curated flight deals from Dulles Intl to Okayama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

This Air Canada deal was found by Cheapflights users on 10/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:13 pmIAD - OKJ
2 stops38h 22mAir Canada
Sat 2/212:00 pmOKJ - IAD
2 stops20h 29mAir Canada
Deal found 10/26$1,560
This ANA deal was found by Cheapflights users on 10/28. 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.
Tue 2/1712:20 pmIAD - OKJ
1 stop33h 00mANA
Sat 2/215:30 pmOKJ - IAD
1 stop36h 10mANA
Deal found 10/28$2,163

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Okayama 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 October 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Okayama that are best for you.

Fly from

Dulles Intl

Fly to

Okayama

Route

Depart

Return

Price

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Tue 2/17

5:13 pm-9:35 pm

2 stops38h 22m

Okayama

Sat 2/21

2:00 pm-8:29 pm

2 stops20h 29m

$1,560

Washington, D.C.Okayama

IAD - OKJ

IADOKJ

Washington, D.C. Dulles Intl

Tue 2/17

12:20 pm-11:20 am

1 stop33h 00m

Okayama

Sat 2/21

5:30 pm-3:40 pm

1 stop36h 10m

$2,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Dulles Intl to Okayama

Have a flexible travel schedule? Discover the best time to fly to Okayama from Dulles Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Okayama. 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 Okayama from Washington, D.C. Dulles Intl?

    Most people fly into Okayama (OKJ) if they book a flight to Okayama from Washington, D.C. Dulles Intl. On average, Okayama has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Okayama is conveniently located just 8.6 mi from Okayama’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Okayama?

    A quick flight from Washington, D.C. Dulles Intl Airport to Okayama can take about 33h. Air Canada provides one of the quickest options available for as low as $2,163. Washington, D.C. Dulles Intl Airport and Okayama are separated by a distance of 6960 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Dulles Intl to Okayama that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Okayama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Okayama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Okayama.

  • Can I find deals for business class flights from Dulles Intl to Okayama?

    Yes. Cheapflights offers flight deals from Dulles Intl to Okayama 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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