Cheap flights from Washington, D.C. Dulles Intl Airport to Tokyo from $456
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. Dulles Intl Airport to Tokyo departing on 8/22. 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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WestJet flights from Washington, D.C. Dulles Intl Airport to Tokyo
Our best WestJet deals on Washington, D.C. Dulles Intl Airport to Tokyo flight tickets
Air Canada flights from Washington, D.C. Dulles Intl Airport to Tokyo
Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Tokyo flight tickets
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Tokyo
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 Tokyo?
The cheapest month to fly to Tokyo from Washington, D.C. Dulles Intl Airport is in September. Flight prices, which tend to average around $1,169, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in September, then January is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Tokyo during January average around $1,243.
What is the cheapest day to depart on your flight to Tokyo?
The cheapest day to depart on your flight to Tokyo is on a Tuesday when prices can be found for as low as $1,671. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. Dulles Intl Airport to Tokyo on a Saturday will generally be more expensive and average around $1,857. 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 Tokyo?
In the afternoon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Tokyo when you can find flight prices for as low as $1,327. Flying to Tokyo in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the morning when prices are around $1,754.
What is the cheapest Washington, D.C. Dulles Intl to Tokyo flight route?
Fly from Washington, D.C. Dulles Intl to Tokyo Haneda for the best Washington, D.C. Dulles Intl - Tokyo flight prices
How far in advance should I book a flight to Tokyo?
You are more likely to see cheaper flights to Tokyo from Washington, D.C. Dulles Intl Airport when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,354 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Washington, D.C. Dulles Intl Airport for as low as $1,086 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to Tokyo flights?
There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. Dulles Intl Airport to Tokyo flights?
You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Tokyo flight.
How have Washington, D.C. Dulles Intl Airport to Tokyo flight prices changed over time?
As of June 2025, prices for Washington, D.C. Dulles Intl Airport to Tokyo flights are approximately 6% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Tokyo?
WestJet, Air Canada, and Alaska Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Tokyo
What airlines fly to Tokyo?
ANA, Air Canada and United Airlines are the top three most popular airlines that fly to Tokyo from Washington, D.C. Dulles Intl Airport according to our data. ANA is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 5 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Dulles Intl Airport to Tokyo on average per day?
The number of flights available between Washington, D.C. Dulles Intl Airport and Tokyo is 6 per day as of June 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. Dulles Intl Airport to Tokyo on average per week?
As of June 2025, there are 42 flights per week flying from Washington, D.C. Dulles Intl Airport to Tokyo. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Washington, D.C. Dulles Intl Airport to Tokyo
Cheap Washington, D.C. Dulles Intl Airport to Tokyo (IAD to TYO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Tokyo
How far is Washington, D.C. Dulles Intl to Tokyo by plane?
There are 6755.3 mi between Washington, D.C. Dulles Intl and Tokyo. Typically, this will take 14h 05m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Tokyo?
Prices for flights from Washington, D.C. Dulles Intl Airport to Tokyo were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Tokyo?
As of June 2025, there are 5 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Tokyo.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Tokyo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Tokyo.
What documentation or ID do you need to fly to Tokyo?
The required travel and health documents for your Tokyo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Tokyo?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Tokyo, the leading plane model is Boeing 777, making up 49.57% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 47.87%, Boeing 787-9 Dreamliner with 1.54%, and Boeing 747 with 0.55%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Tokyo?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Tokyo, the leading airline is Air Canada, making up 39% of the total bookings. Other popular airlines include ANA with 36%, United Airlines with 20%, and Delta with 2%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Tokyo
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Tokyo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 7.4 8,774 reviews | |||
| PriceFrom $630 | Free Cancellation | Rating 8.0 7,958 reviews | |||
| PriceFrom $826 | Free Cancellation | Rating 8.3 875 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 7.1 9,501 reviews |
ANA Flights From Washington, D.C. Dulles Intl Airport to Tokyo
Across 14 ANA flights from Washington, D.C. Dulles Intl Airport to Tokyo this week, the average price was $1,670, with the best ANA deals starting from $826 round-trip. 875 users have rated ANA on momondo, with an average score of 8.3/10.
United Airlines Flights From Washington, D.C. Dulles Intl Airport to Tokyo
$327 is the best United Airlines flight deal from Washington, D.C. Dulles Intl Airport to Tokyo found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $1,817, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,774 user reviews) flies into Tokyo from Washington, D.C. Dulles Intl Airport 14 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Washington, D.C. to Tokyo?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tokyo from Washington, D.C..
Can I find flights from Washington, D.C. to Tokyo with flexible booking policies on momondo?
Flights from Washington, D.C. to Tokyo 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 Tokyo?
Once you have performed a search for Washington, D.C. to Tokyo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington, D.C. to Tokyo right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington, D.C. to Tokyo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tokyo and let you know when they change.