$623 Cheap Flights from Washington (IAD) to Tokyo (HND)

View $623 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)

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Cheap Flights from Washington to Tokyo (IAD-HND)

Prices were available within the past 7 days and start at $623 for one-way flights and $794 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, Sep 5 - Mon, Sep 15
IAD
Washington
HND
Tokyo
$794 Roundtrip, just found
$794
Roundtrip
just found
Select Air China flight, departing Fri, Sep 5 from Washington to Tokyo, returning Mon, Sep 15, priced at $794 just found
Air China
Tue, Sep 9 - Fri, Sep 26
IAD
Washington
HND
Tokyo
$844 Roundtrip, found 11 hours ago
$844
Roundtrip
found 11 hours ago
Select Air China flight, departing Tue, Sep 9 from Washington to Tokyo, returning Fri, Sep 26, priced at $844 found 11 hours ago
Air Canada
Tue, Sep 2 - Wed, Oct 1
IAD
Washington
HND
Tokyo
$958 Roundtrip, found 4 hours ago
$958
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Sep 2 from Washington to Tokyo, returning Wed, Oct 1, priced at $958 found 4 hours ago
Turkish Airlines
Thu, Jan 8 - Thu, Jan 29
IAD
Washington
HND
Tokyo
$1,063 Roundtrip, found 1 hour ago
$1,063
Roundtrip
found 1 hour ago
Select Turkish Airlines flight, departing Thu, Jan 8 from Washington to Tokyo, returning Thu, Jan 29, priced at $1,063 found 1 hour ago
Delta
Wed, Nov 26 - Wed, Dec 10
IAD
Washington
HND
Tokyo
$1,117 Roundtrip, found 1 hour ago
$1,117
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Nov 26 from Washington to Tokyo, returning Wed, Dec 10, priced at $1,117 found 1 hour ago
Korean Air
Tue, Nov 25 - Tue, Dec 9
IAD
Washington
HND
Tokyo
$1,121 Roundtrip, found 20 hours ago
$1,121
Roundtrip
found 20 hours ago
Select Korean Air flight, departing Tue, Nov 25 from Washington to Tokyo, returning Tue, Dec 9, priced at $1,121 found 20 hours ago
United
Mon, Sep 8 - Thu, Sep 18
IAD
Washington
HND
Tokyo
$1,201 Roundtrip, found 22 hours ago
$1,201
Roundtrip
found 22 hours ago
Select United flight, departing Mon, Sep 8 from Washington to Tokyo, returning Thu, Sep 18, priced at $1,201 found 22 hours ago
American Airlines
Wed, Oct 29 - Tue, Nov 11
IAD
Washington
HND
Tokyo
$1,224 Roundtrip, found 1 hour ago
$1,224
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Oct 29 from Washington to Tokyo, returning Tue, Nov 11, priced at $1,224 found 1 hour ago
All Nippon Airways
Wed, Oct 22 - Wed, Nov 12
IAD
Washington
HND
Tokyo
$1,226 Roundtrip, just found
$1,226
Roundtrip
just found
Select All Nippon Airways flight, departing Wed, Oct 22 from Washington to Tokyo, returning Wed, Nov 12, priced at $1,226 just found
Lufthansa
Mon, Dec 1 - Mon, Dec 22
IAD
Washington
HND
Tokyo
$1,507 Roundtrip, found 20 hours ago
$1,507
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Mon, Dec 1 from Washington to Tokyo, returning Mon, Dec 22, priced at $1,507 found 20 hours ago

Find the cheapest month to fly from Washington (IAD) to Tokyo (HND)

February is typically the cheapest month to fly

From $801 - $1,524 per traveler.

Graph displaying average flight prices per month

Flights from Washington (IAD) to Tokyo (HND)
Origin airport
Washington Dulles Intl.
Destination airport
Haneda
Airlines serving
Air Canada, Air China, Air France, Air India, All Nippon Airways, American Airlines, Asiana Airlines, Austrian Airlines, British Airways, Delta, Emirates, KLM, Korean Air, Lufthansa, Qatar Airways, Scandinavian Airlines, Turkish Airlines, United
Roundtrip price
$793
Distance
6767 mi
Average flight time
27 hours 5 mins

Washington to Tokyo Flights

The cheapest times to fly from Washington to Tokyo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Tokyo are during the month of September. You can find some of the cheapest flights from Washington to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Tokyo

Sunday is one of the best days to book for cheap flights from Washington to Tokyo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Tokyo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $623 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Tokyo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Tokyo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND) cost?
Score cheap return flights from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND) starting from $1201. Snag a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving IAD on August 18 2025 and touching down at HND. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from IAD to HND?
The cheapest flights from IAD to HND are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
When flying out of Washington Dulles Intl. Airport (IAD), you can get on a nonstop flight to Haneda Airport (HND) with United Airlines.
What is the cheapest airline that flies from IAD to HND?
Take off from IAD to HND with United. This airline currently has the cheapest one-way fare on this route, starting at $690. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAD on October 8 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
Every day, an average of 2 direct flights operate from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND). Choose the departure time that fits your schedule best.
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
Flights between IAD and HND tend to be busiest at 11 AM. If you're after a more relaxed trip and possibly cheaper tickets, choose a time outside the usual busy windows.
What day of the week has the most flights from IAD to HND?
If you travel on a Friday, you'll get the widest range of choices for flights from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND).
What is the earliest flight from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
Washington Dulles Intl. Airport (IAD)'s first flight to Haneda Airport (HND) takes off at approximately 11:05AM UTC-5. With a total flight time of 14h 20m, you'll touch down at around 3:25PM UTC+9.
How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
It usually takes 14 hours and 17 minutes to cover the 6,800 mi from IAD to HND.
What airline has the least delays from IAD to HND?
Consider booking with ANA if you'd like to fly straight from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND) without any delays. This carrier has the best track record for punctuality, with an on-time score of 83%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tokyo from Washington Dulles Intl. Airport (IAD)?
Haneda Airport (HND) is the only airport in Tokyo with direct flights from Washington Dulles Intl. Airport (IAD). Check out the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND) last-minute?
Booking your flight from IAD to HND just before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to HND flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to HND flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Haneda Airport (HND)?
You can usually cancel or reschedule your IAD to HND flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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