What are the cheapest airlines flying from Tokyo to Washington, D.C. Dulles Intl Airport round-trip?

Currently priced at $812, Delta will fly you from Tokyo to Washington, D.C. Dulles Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Ethiopian Air - these airlines can fly you to your destination from $862 and $1,093, respectively. Users have found that Delta is 50% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Tokyo to Washington, D.C. Dulles Intl Airport one-way?

The cheapest airlines for a one-way flight from Tokyo to Washington, D.C. Dulles Intl Airport are WestJet ($618), China Airlines ($676), and Ethiopian Air ($680).

What is the cheapest month to book a flight from Tokyo to Washington, D.C. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Tokyo to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Tokyo to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Tokyo to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tokyo to Washington, D.C. Dulles Intl Airport

The most flights from TYO to IAD are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest day to fly round-trip from Tokyo to Washington, D.C. Dulles Intl Airport?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 59% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Tokyo to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Tokyo to Washington, D.C. Dulles Intl Airport, book at least 42 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $902 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,124.

What is the cheapest month to fly from Tokyo to Washington, D.C. Dulles Intl Airport?

Flights from Tokyo to Washington, D.C. Dulles Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Tokyo to Washington, D.C. Dulles Intl Airport in February, with the cheapest ticket starting at $837.

What is the cheapest time of day to fly from TYO to IAD?

A simple way to save on the total cost of your ticket is to fly from Tokyo to Washington, D.C. Dulles Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the morning.

Can I find deals for flights from Tokyo to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Tokyo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Tokyo to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Dulles Intl.

Can I find deals for business class flights from Tokyo to Dulles Intl?

Yes. Cheapflights offers flight deals from Tokyo to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$549+ Flights from Tokyo to Washington, D.C. Dulles Intl Airport

Round-trip from	$812 (Delta)
One-way from	$549 (Kiwi.com)
Popular in	February
Cheapest in	April
Average price	$1,664
Good round-trip deal	$1,052 or less
Good one-way deal	$592 or less

Haneda's Terminal 3 is efficient with a calming atmosphere, perfect for international departures. Enjoy the Edo-period themed shopping area before security.

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,084	Average$1,635	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,554	Average$2,064	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$1,679	Average$1,991	FlexibilityNo cancel fee	On-time80%

$549+ Cheap flights from Tokyo (TYO) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Tokyo to Dulles IntlExplore the most affordable flight options available from Tokyo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Tokyo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

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Best time to book a flight from Tokyo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tokyo with our price prediction graph.

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Everything you need to know about your flight from Tokyo to Washington, D.C. Dulles Intl Airport

What is the cheapest time of day to fly from TYO to IAD?

Find hourly flight availability from Tokyo to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Weekly flight availability from Tokyo to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Tokyo to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Tokyo to Washington, D.C. Dulles Intl Airport, such as EVA Air, China Airlines, and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Tokyo to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Tokyo to Washington, D.C. Dulles Intl Airport one-way?

Can I find deals for flights from Tokyo to Dulles Intl that include hotel bookings?

How can I find direct flights from Tokyo to Dulles Intl?

Can I find deals for business class flights from Tokyo to Dulles Intl?

What is the cheapest month to book a flight from Tokyo to Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Tokyo to Dulles Intl
Explore the most affordable flight options available from Tokyo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.