$944 Cheap Flights from Kitakyushu (KKJ) to Washington (IAD)

View $944 flight on Thu, Feb 26, 2026Opens in a new window

Popular airlines from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Kitakyushu to Washington (KKJ-IAD)

Prices were available within the past 7 days and start at $944 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight from $944 or cheap return flight from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD)?
is the most affordable month to fly from KKJ to IAD. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest KKJ to IAD flight.
How many flights per day from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KKJ to IAD?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD)?
Select a flight from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from KKJ to IAD shortly before your journey is usually more expensive. However, if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a KKJ to IAD flight and hotel package?
Opting for a KKJ to IAD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kitakyushu Airport (KKJ) to Washington Dulles Intl. Airport (IAD)?
If you booked your KKJ to IAD flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Kitakyushu
Destination airport
Washington Dulles Intl.
Distance
7086 mi

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Kitakyushu to Washington Flights

The cheapest times to fly from Kitakyushu to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kitakyushu to Washington are during the month of . You can find some of the cheapest flights from Kitakyushu to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kitakyushu to Washington

Sunday is one of the best days to book for cheap flights from Kitakyushu to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kitakyushu to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kitakyushu to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $944 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kitakyushu to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kitakyushu to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kitakyushu to Washington Flights

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*Available to One Key members.