Find out what a flight from Washington Dulles to Kumamoto might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Kumamoto.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

What are the airport options between Washington and Kumamoto?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Washington: Washington has 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Kumamoto: Kumamoto has one airport operating, Kumamoto.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Refine your flight search from Washington Dulles to Kumamoto

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Japan? These cities are trending: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.