Flights from Washington D.C. to Kantō

Flying from Washington D.C. to Kantō

Arm yourself with these facts on the fly.
Cheapest flight found£526
Cheapest month to flyFebruary
Average flight time14 hrs, 18 mins
Cheapest airport to fly fromWashington Dulles
Most popular airlineANA (All Nippon Airways)

Frequently asked questions

We looked at all of the upcoming return flights from Washington D.C. to Kantō we could find over the next 12 months. It looks like £526 is the best price. This is good, compared to the average Kantō ticket price of £599.
The cheapest month to fly from Washington D.C. to Tokyo Haneda Airport is currently March. The cheapest month to fly from Washington D.C. to Tokyo Narita Airport is usually February
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Kantō on Saturday, 28 February 2026.
Washington Dulles Airport offers direct flights to Kantō.
If you're flying from Washington D.C., the cheapest city in Kantō to fly into is Tokyo. The cheapest airport serving Tokyo at the moment is Tokyo Narita.
The average flight time between Washington D.C. and Kantō is 14 hours and 18 minutes.