Cheap flights from Washington, D.C. to Japan from $411
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Japan departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Washington, D.C. to Japan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Japan?
The month of February is, on average, the cheapest month to fly to Japan from Washington, D.C., with most prices found around $994. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,005.
What is the cheapest day to depart on your flight to Japan?
On average, the least expensive day to fly to Japan from Washington, D.C. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,695. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. to Japan on a Saturday will generally be more expensive and average around $1,850. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Japan?
Flying to Japan from Washington, D.C. in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,295 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Japan, so prices are often more expensive at around $1,764 per ticket.
What is the cheapest Washington, D.C. to Japan flight route?
Fly from Washington, D.C. Dulles Intl to Tokyo Haneda for the best Washington, D.C. - Japan flight prices
How far in advance should I book a flight to Japan?
You are more likely to see cheaper flights to Japan from Washington, D.C. when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,348 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Washington, D.C. for as low as $1,176 on momondo.
What cabin class options are available on Washington, D.C. to Japan flights?
There are 3 cabin classes available to choose from on Washington, D.C. to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. to Japan?
Cathay Pacific, WestJet, and ANA are the most popular carriers operating from Washington, D.C. to Japan
What airlines fly to Japan?
ANA, Air Canada and United Airlines are the top three most popular airlines that fly to Japan from Washington, D.C. according to our data. ANA is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 7 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Japan on average per day?
The number of flights available between Washington, D.C. and Japan is 5 per day as of April 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from Washington, D.C. to Japan on average per week?
As of April 2025, 38 flights take off from Washington, D.C. and land in Japan each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.
Cheap Washington, D.C. to Japan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Japan
When did momondo last update prices for flights from Washington, D.C. to Japan?
Prices for flights from Washington, D.C. to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Japan?
The number of operators available for flights from Washington, D.C. to Japan is 6 as of April 2025.
How old do you have to be to fly from Washington, D.C. to Japan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Japan?
Based on momondo bookings for flights between Washington, D.C. and Japan, the leading plane model is Boeing 787-8 Dreamliner, making up 48.78% of the total bookings. Other popular models include Boeing 777 with 48.63%, Boeing 787-9 Dreamliner with 1.78%, and Boeing 747 with 0.39%.
Best airlines flying from Washington, D.C. to Japan
Compare and see reviews for airlines that fly from Washington, D.C. to Japan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 8.0 9,961 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $630 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $668 | Free Cancellation | Rating 7.0 9,240 reviews | |||
| PriceFrom $826 | Free Cancellation | Rating 8.3 855 reviews | |||
| PriceFrom $1,283 | Free Cancellation | Rating 7.2 88 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Japan?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Japan for you.
Can I find flights from Washington, D.C. to Japan with flexible booking policies on momondo?
Flights from Washington, D.C. to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington, D.C. to Japan?
momondo helps you find the best flight between Washington, D.C. and Japan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Japan right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.