Cheap flights from District of Columbia to Japan from $374

The month of September is, on average, the cheapest month to fly to Japan from District of Columbia, with most prices found around $1,164. If you aren’t able to travel to Japan during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,179.

On average, the least expensive day to fly to Japan from District of Columbia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,325. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from District of Columbia to Japan on a Saturday will generally be more expensive and average around $1,518. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Japan from District of Columbia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,370 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,643 per ticket.

Fly from Washington, D.C. Dulles Intl to Tokyo Haneda for the best District of Columbia - Japan flight prices

You are more likely to see cheaper flights to Japan from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from District of Columbia for as low as $1,248 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

EVA Air, Cathay Pacific, and ANA are the most popular carriers operating from District of Columbia to Japan

ANA, United Airlines and Air Canada are the top three most popular airlines that fly to Japan from District of Columbia according to our data. ANA is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 8 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

The number of flights available between District of Columbia and Japan is 6 per day as of July 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

As of July 2026, there are 42 flights per week flying from District of Columbia to Japan. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.