HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Haneda

$456+ Cheap flights from Washington to Haneda (HND)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HND
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Haneda with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Haneda

Cheapest flights from Washington to Haneda
Explore the most affordable flight options available from Washington to Haneda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:24 am
SEA
-
HND
1 stop20h 01m
American Airlines
Wed 11/116:00 pm
HND
-
SEA
1 stop17h 03m
American Airlines
Deal found 6/12$901
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:30 pm
SEA
-
HND
2 stops19h 20m
United Airlines
Tue 11/1710:55 pm
HND
-
SEA
1 stop14h 53m
United Airlines
Deal found 6/11$903
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:02 am
SEA
-
HND
1 stop36h 48m
United Airlines
Tue 12/19:05 pm
HND
-
SEA
1 stop17h 51m
United Airlines
Deal found 6/10$904
This Korean Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:00 pm
SEA
-
HND
2 stops41h 50m
Korean Air
Tue 11/172:00 am
HND
-
SEA
1 stop24h 00m
Korean Air
Deal found 6/10$906
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:02 am
SEA
-
HND
1 stop26h 48m
United Airlines
Fri 12/49:55 pm
HND
-
SEA
2 stops19h 38m
United Airlines
Deal found 6/11$908
This Korean Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:00 am
SEA
-
HND
1 stop18h 50m
Korean Air
Mon 11/97:50 pm
HND
-
SEA
1 stop30h 10m
Korean Air
Deal found 6/10$909
This Korean Air deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:00 am
SEA
-
HND
1 stop18h 50m
Korean Air
Mon 11/237:50 pm
HND
-
SEA
1 stop30h 10m
Korean Air
Deal found 6/11$910
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:57 am
SEA
-
HND
2 stops32h 18m
ANA
Thu 1/219:15 pm
HND
-
SEA
Nonstop9h 05m
ANA
Deal found 6/11$912
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:15 pm
SEA
-
HND
2 stops33h 20m
Korean Air
Wed 12/22:00 am
HND
-
SEA
1 stop24h 00m
Korean Air
Deal found 6/9$915
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:20 am
SEA
-
HND
2 stops22h 30m
Korean Air
Wed 11/112:00 am
HND
-
SEA
2 stops30h 25m
Korean Air
Deal found 6/11$917
This eDestinos deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:10 am
GEG
-
HND
2 stops21h 40m
Korean Air
Tue 11/32:00 am
HND
-
GEG
2 stops28h 02m
Korean Air
Deal found 6/10$918
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:57 am
SEA
-
HND
2 stops22h 28m
ANA
Tue 11/244:25 pm
HND
-
SEA
1 stop14h 53m
ANA
Deal found 6/10$919

Find flight deals from Washington to Haneda

Keep the following information in mind while searching for Washington to Haneda flight deals. Data was last updated June 13, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$901
(American Airlines)

One-way from

$456
(SmartFares)

Popular in

June

Cheapest in

January

Average price

$1,183

Good round-trip deal

$1,074 or less

Good one-way deal

$540 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tokyo (TYO) flights.
Search Deals
From Washington to Tokyo Haneda
Search Deals
One-way flight from Washington to Tokyo Haneda
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington to Tokyo Haneda.
Search Deals
Price to beat on a one-way flight from Washington to Tokyo Haneda.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Haneda that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Washington to Tokyo Haneda Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Wed 10/14

7:20 am-10:50 pm

2 stops23h 30m

Tokyo Haneda

Mon 11/16

2:00 am-9:00 am

1 stop24h 00m

$1,001

PascoTokyo

PSC - HND

PSCHND

Pasco Tri Cities

Sun 11/1

12:35 pm-3:05 pm

1 stop33h 30m

Tokyo Haneda

Sat 11/14

4:50 pm-11:56 am

1 stop12h 06m

$1,049

PortlandTokyo

PDX - HND

PDXHND

Portland

Tue 10/27

5:30 am-3:05 pm

1 stop17h 35m

Tokyo Haneda

Tue 11/3

4:50 pm-3:05 pm

1 stop15h 15m

$1,067

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 9/6

4:30 pm-7:00 pm

Nonstop10h 30m

Tokyo Haneda

Thu 9/17

9:15 pm-2:25 pm

Nonstop9h 10m

$1,074
Quickest round-trip

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 9/28

4:30 pm-7:00 pm

Nonstop10h 30m

Tokyo Haneda

Wed 12/9

9:15 pm-1:20 pm

Nonstop9h 05m

$1,074

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 9/14

11:40 am-2:20 pm

Nonstop10h 40m

Tokyo Haneda

Thu 9/24

4:20 pm-9:35 am

Nonstop9h 15m

$1,074

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 8/2

11:55 am-2:20 pm

Nonstop10h 25m

Tokyo Haneda

Sun 8/16

4:20 pm-9:45 am

Nonstop9h 25m

$1,074

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 10/6

6:30 am-9:00 pm

1 stop22h 30m

Tokyo Haneda

Wed 10/21

9:15 pm-2:25 pm

Nonstop9h 10m

$1,078

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 9/6

6:52 pm-1:55 pm

2 stops27h 03m

Tokyo Haneda

Tue 9/22

9:15 pm-2:25 pm

Nonstop9h 10m

$1,083

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Wed 8/26

9:25 am-2:20 pm

1 stop12h 55m

Tokyo Haneda

Thu 9/3

4:20 pm-5:00 pm

1 stop16h 40m

$1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Washington to Haneda

Have a flexible travel schedule? Discover the best time to fly to Haneda from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Tokyo Haneda Airport

What is the cheapest month to book a flight from State of Washington to Tokyo Haneda Airport?

Currently, December is the cheapest month in which you can book a flight from State of Washington to Tokyo Haneda Airport (average of $346). Flying from State of Washington to Tokyo Haneda Airport in June is currently the most expensive (average of $677). 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 time of day to fly from WA to HND?

Find hourly flight availability from Washington to Haneda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2026.

When flying from State of Washington to Tokyo Haneda Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Tokyo Haneda Airport

Explore weekly flight availability from Washington to Haneda. 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 June 13, 2026.

The most flights from USWA to HND are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from State of Washington to Tokyo Haneda Airport?

How far ahead should I book a flight from State of Washington to Tokyo Haneda Airport?

The price you pay for your flight from State of Washington to Tokyo Haneda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

  • How long is the flight from State of Washington to Tokyo Haneda Airport?

    Departing from State of Washington to Tokyo Haneda Airport will take you 10h 30m. The distance between State of Washington and Tokyo Haneda Airport is about 4788 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Tokyo Haneda Airport one-way?

    The cheapest airlines for a one-way flight from State of Washington to Tokyo Haneda Airport are Delta ($281), Alaska Airlines ($330), and ANA ($347).

  • What are the most popular routes from State of Washington to Tokyo Haneda Airport?

    The most popular route from State of Washington to Tokyo Haneda Airport is Seattle/Tacoma Intl - Tokyo Haneda. You may also consider Portland - Tokyo Haneda or Spokane - Tokyo Haneda.

  • What are the most reliable airlines from State of Washington to Tokyo Haneda Airport?

    Consider Thai Airways (85%), ANA (85%) or United Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Tokyo Haneda Airport.

  • What are the cheapest flights from State of Washington to Tokyo Haneda Airport?

    Looking at all options, your cheapest flight can be booked for $420. While the most popular route (Seattle/Tacoma Intl - Tokyo Haneda) can be booked for $884 on average, our data indicates $1,603 when flying from State of Washington to Tokyo Haneda Airport.

  • Can I find deals for flights from Washington to Haneda that include hotel bookings?

    Yes. In addition to deals on Washington to Haneda flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Haneda?

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

  • Can I find deals for business class flights from Washington to Haneda?

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

  • What is the cheapest month to book a flight from State of Washington to Tokyo Haneda Airport?

    Currently, December is the cheapest month in which you can book a flight from State of Washington to Tokyo Haneda Airport (average of $346). Flying from State of Washington to Tokyo Haneda Airport in June is currently the most expensive (average of $677). 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.

See more FAQs

Traveling to a place near Tokyo Haneda Airport?

Book flights to Tokyo Haneda Airport if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Izu
Yokosuka
Yamanouchi
Odawara
Atami
Numazu
Hakone
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Washington to Haneda

Discover the top 7 airlines that operate flights from Washington to Haneda. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$390Average$590FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$591Average$684FlexibilityNo cancel feeOn-time76%
ANACheapest$619Average$863FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$636Average$864FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$643Average$992FlexibilityNo cancel feeOn-time69%
DeltaCheapest$643Average$1,051FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$696Average$1,351FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.