$408 Find Cheap Flights from Washington to Japan - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Japan.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Japan is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Japan with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Washington and Japan are connected by different airlines. The airlines that fly that route the most regularly are Alaska Airlines (14 flights per week), American Airlines (7 flights per week), and Delta (7 flights per week).

There are 79 airports in Japan. The busiest airport is Tokyo Haneda Airport (HND), with 28% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Japan is Tokyo Haneda Airport (HND), with an average flight price of $528.

Based on KAYAK data, the cheapest day to fly to Japan is Tuesday where round-trip tickets can be as cheap as $906. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,034 on average.

The cheapest time of day to fly to Japan is generally in the evening, when round-trip flights cost $896 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to Japan is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,047.

The cheapest ticket to Japan from Washington found in the last 5 days was to Tokyo Haneda Airport, at $859 round-trip. The most popular route is Seattle (SEA) to Tokyo Haneda Airport (HND) and the cheapest round-trip airline ticket found on this route in the last 5 days was $859.

The cheapest month for flights from Washington to Japan is January, when tickets cost $364 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $653 and $577 respectively.

To get a below average price on the flight from Washington to Japan, you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

From Washington, there are direct flights to Japan from 1 city. This city is Seattle and there are 77 direct flights each week.

There are around 11 direct flights from within Washington to Japan every day. Most flights (82%) depart in the afternoon.

Each week there are around 77 direct flights from within Washington to Japan. The most common day for departures is Monday, with 14% of flights taking off on this day.

An average nonstop flight from Washington to Japan takes 21h 16m, covering a distance of 5010 miles. The shortest route is Seattle (SEA) to Tokyo Narita Airport (NRT) with an average flight time of 10h 15m.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Japan. Instead, there are 77 long-haul flights (6-12 hour flight duration), with the most arriving from Seattle.

Based on KAYAK flight searches, the most popular destination is Tokyo (99% of total searches to Japan). The next most popular destinations are Okinawa (0%) and Nagasaki (0%). Searches for flights to Sendai (0%) are also popular.