How long does it take to fly to Tokyo Haneda Airport?

If you’re flying from a popular airport in State of Washington, such as Seattle or Pasco, and flying into Tokyo Haneda Airport, then you can expect flight times to average 10h 25m and 15h 35m, respectively.

How many flights depart from State of Washington to Tokyo Haneda Airport on average per week?

The number of flights available between State of Washington and Tokyo Haneda Airport is 35 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Tokyo Haneda Airport?

ANA, Delta and United Airlines are the top three most popular airlines that fly to Tokyo Haneda Airport from State of Washington according to our data. ANA is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Tokyo Haneda Airport. Keep in mind that there are 7 different airlines that fly to Tokyo Haneda Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from State of Washington to Tokyo Haneda Airport on average per day?

As of June 2026, there are 5 flights per day flying from State of Washington to Tokyo Haneda Airport. The most common time of day flights depart is 4:00PM, with 56% of flights taking off in the afternoon.

What is the cheapest airline that flies from Washington to Tokyo Haneda?

Delta, ANA, and United Airlines are the most popular carriers operating from Washington to Tokyo Haneda

When did momondo last update prices for flights from Washington to Tokyo Haneda Airport?

Prices for flights from Washington to Tokyo Haneda Airport were last updated today.

How many operators does momondo search for flights from Washington to Tokyo Haneda Airport?

As of June 2026, there are 10 operators available to choose from for flights from Washington to Tokyo Haneda Airport.

How old do you have to be to fly from Washington to Tokyo Haneda Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Tokyo Haneda Airport.

What documentation or ID do you need to fly to Tokyo Haneda Airport?

The necessary travel and health documents for your Tokyo Haneda Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$458 Cheap Flights from State of Washington to Tokyo Haneda Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Tokyo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 12:15 am

SEA

HND

31h 20m

1 stop

1:15 am - 6:35 pm

HND

SEA

34h 20m

1 stop

$901Philippine Airlines

Mon, Nov 16 - Sun, Nov 22

6:57 am - 2:50 pm

SEA

HND

14h 53m

1 stop

4:25 pm - 9:56 pm

HND

SEA

22h 31m

2 stops

$903United Airlines

Tue, Nov 10 - Wed, Nov 25

12:15 pm - 4:30 pm

SEA

HND

35h 15m

1 stop

4:25 pm - 2:18 pm

HND

SEA

14h 53m

1 stop

$904United Airlines

Mon, Nov 30 - Wed, Dec 9

12:25 pm - 5:00 am

SEA

HND

24h 35m

1 stop

4:20 pm - 10:20 am

HND

SEA

34h 00m

1 stop

$906Cathay Pacific

Thu, Aug 27 - Fri, Sep 4

11:00 am - 10:50 pm

SEA

HND

18h 50m

1 stop

7:50 pm - 9:00 am

HND

SEA

30h 10m

1 stop

$909Korean Air

Mon, Nov 2 - Mon, Nov 9

4:15 pm - 6:35 pm

SEA

HND

33h 20m

2 stops

2:00 am - 9:00 am

HND

SEA

24h 00m

1 stop

$915Korean Air

Mon, Nov 23 - Wed, Dec 2

6:57 am - 10:25 pm

SEA

HND

22h 28m

2 stops

4:25 pm - 2:18 pm

HND

SEA

14h 53m

1 stop

$919ANA

Tue, Nov 3 - Tue, Nov 24

12:25 pm - 9:35 pm

SEA

HND

41h 10m

1 stop

2:20 am - 10:20 am

HND

SEA

24h 00m

1 stop

$923Cathay Pacific

Tue, Sep 1 - Mon, Sep 14

3:30 pm - 9:35 pm

PDX

HND

38h 05m

2 stops

7:00 pm - 6:31 pm

HND

PDX

39h 31m

2 stops

$1,040Multiple Airlines

Sat, Oct 17 - Sun, Oct 25

7:45 pm - 10:30 pm

PDX

HND

34h 45m

2 stops

1:20 pm - 2:41 pm

HND

PDX

18h 21m

2 stops

$1,043Multiple Airlines

Tue, Oct 13 - Tue, Nov 3

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United Airlines flights from State of Washington to Tokyo Haneda Airport

Our best United Airlines deals on State of Washington to Tokyo Haneda Airport flight tickets

United Airlines

Nov 10

SEA6:57 amSeattle/Tacoma Intl

14h 53m

1 stop

HND2:50 pmTokyo Haneda

Nov 25

HND4:25 pmTokyo Haneda

22h 31m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

$903

United Airlines

Nov 30

SEA12:15 pmSeattle/Tacoma Intl

35h 15m

1 stop

HND4:30 pmTokyo Haneda

Dec 9

HND4:25 pmTokyo Haneda

14h 53m

1 stop

SEA2:18 pmSeattle/Tacoma Intl

$904

United Airlines

Nov 3

SEA4:30 pmSeattle/Tacoma Intl

19h 20m

2 stops

HND4:50 amTokyo Haneda

Nov 17

HND7:40 pmTokyo Haneda

42h 32m

2 stops

SEA9:12 pmSeattle/Tacoma Intl

$913

Korean Air flights from State of Washington to Tokyo Haneda Airport

Our best Korean Air deals on State of Washington to Tokyo Haneda Airport flight tickets

Korean Air

Nov 3

SEA7:20 amSeattle/Tacoma Intl

22h 30m

2 stops

HND10:50 pmTokyo Haneda

Nov 16

HND2:00 amTokyo Haneda

24h 00m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$906

Korean Air

Nov 2

SEA11:00 amSeattle/Tacoma Intl

18h 50m

1 stop

HND10:50 pmTokyo Haneda

Nov 9

HND7:50 pmTokyo Haneda

30h 10m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$909

Korean Air

Nov 23

SEA4:15 pmSeattle/Tacoma Intl

33h 20m

2 stops

HND6:35 pmTokyo Haneda

Dec 2

HND2:00 amTokyo Haneda

24h 00m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$915

momondo Fare Finder

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

Mon 11/16

11:55 pm-12:15 am

1 stop31h 20m

Tokyo Haneda

Sun 11/22

1:15 am-6:35 pm

1 stop34h 20m

$901

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 11/10

6:57 am-2:50 pm

1 stop14h 53m

Tokyo Haneda

Wed 11/25

4:25 pm-9:56 pm

2 stops22h 31m

$903

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 11/30

12:15 pm-4:30 pm

1 stop35h 15m

Tokyo Haneda

Wed 12/9

4:25 pm-2:18 pm

1 stop14h 53m

$904

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Thu 8/27

12:25 pm-5:00 am

1 stop24h 35m

Tokyo Haneda

Fri 9/4

4:20 pm-10:20 am

1 stop34h 00m

$906

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 11/2

11:00 am-10:50 pm

1 stop18h 50m

Tokyo Haneda

Mon 11/9

7:50 pm-9:00 am

1 stop30h 10m

$909

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 11/23

4:15 pm-6:35 pm

2 stops33h 20m

Tokyo Haneda

Wed 12/2

2:00 am-9:00 am

1 stop24h 00m

$915

Quickest round-trip

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 11/3

6:57 am-10:25 pm

2 stops22h 28m

Tokyo Haneda

Tue 11/24

4:25 pm-2:18 pm

1 stop14h 53m

$919

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 9/1

12:25 pm-9:35 pm

1 stop41h 10m

Tokyo Haneda

Mon 9/14

2:20 am-10:20 am

1 stop24h 00m

$923

PortlandTokyo

PDX - HND

PDXHND

Portland

Sat 10/17

3:30 pm-9:35 pm

2 stops38h 05m

Tokyo Haneda

Sun 10/25

7:00 pm-6:31 pm

2 stops39h 31m

$1,040

PortlandTokyo

PDX - HND

PDXHND

Portland

Tue 10/13

7:45 pm-10:30 pm

2 stops34h 45m

Tokyo Haneda

Tue 11/3

1:20 pm-2:41 pm

2 stops18h 21m

$1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Tokyo Haneda Airport

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

Prices

Airlines

Other information

What is the cheapest month to fly to Tokyo Haneda Airport?

In general, December is the cheapest month to fly from State of Washington to Tokyo Haneda Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $346. The month of January is another great option to travel to Tokyo Haneda Airport, with average flight prices from State of Washington averaging around $390.

What is the cheapest day to depart on your flight to Tokyo Haneda Airport?

According to our data, Tuesday is the cheapest day to fly to Tokyo Haneda Airport from State of Washington. The lowest ticket price found for a Tuesday departure recently was $830. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Tokyo Haneda Airport is Thursday, with ticket prices averaging around $924.

What is the cheapest time of day to depart on your flight to Tokyo Haneda Airport?

Our data shows that the cheapest State of Washington to Tokyo Haneda Airport flights are usually those with departure times in the afternoon. Our users have found flights to Tokyo Haneda Airport in the afternoon for as low as $849. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $979 on average. Flights to Tokyo Haneda Airport from State of Washington in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to Tokyo Haneda flight route?

Fly from Seattle/Tacoma Intl to Tokyo Haneda for the best Washington - Tokyo Haneda flight prices

How far in advance should I book a flight from Washington to Tokyo Haneda Airport?

You are more likely to see cheaper flights to Tokyo Haneda Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Haneda Airport for around $906 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Haneda Airport from State of Washington for as low as $807 on momondo.

What cabin class options are available on State of Washington to Tokyo Haneda Airport flights?

There are 4 cabin classes available to choose from on State of Washington to Tokyo Haneda Airport 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 State of Washington to Tokyo Haneda Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a State of Washington to Tokyo Haneda Airport flight.

Cheap State of Washington to Tokyo Haneda Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Tokyo Haneda Airport

Best Price Found	$540
Fastest flight time	10h 25m
Direct flights	Every day

The best one-way flight to Tokyo Haneda Airport from State of Washington in the past 72 hours is $540. The best round-trip flight deal from State of Washington to Tokyo Haneda Airport found on momondo in the last 72 hours is $1,074.

The fastest flight from State of Washington to Tokyo Haneda Airport takes 10h 25m

Direct flights go from State of Washington to Tokyo Haneda Airport every day.

Search flight deals

Frequently asked questions about flying from Washington to Tokyo Haneda Airport

When did momondo last update prices for flights from Washington to Tokyo Haneda Airport?
Prices for flights from Washington to Tokyo Haneda Airport were last updated today.
How many operators does momondo search for flights from Washington to Tokyo Haneda Airport?
As of June 2026, there are 10 operators available to choose from for flights from Washington to Tokyo Haneda Airport.
How old do you have to be to fly from Washington to Tokyo Haneda Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Tokyo Haneda Airport.
What documentation or ID do you need to fly to Tokyo Haneda Airport?
The necessary travel and health documents for your Tokyo Haneda Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Tokyo Haneda Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Tokyo Haneda Airport is Boeing 787-9 Dreamliner (48.81% of total bookings). The next most popular plane models are Airbus A350-900 (34.96%), Airbus A330-200 (10.58%), and Boeing 787 Dreamliner (2.43%).

Best airlines flying from State of Washington to Tokyo Haneda Airport

Compare and see reviews for airlines that fly from State of Washington to Tokyo Haneda Airport with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $390	Free Cancellation	Rating 7.9 12,478 reviews	Search Alaska Airlines flights
Asiana Airlines	PriceFrom $591	Free Cancellation	Rating 8.1 540 reviews	Search Asiana Airlines flights
ANA	PriceFrom $619	Free Cancellation	Rating 8.3 1,230 reviews	Search ANA flights
Japan Airlines	PriceFrom $636	Free Cancellation	Rating 8.3 1,837 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $643	Free Cancellation	Rating 7.4 9,808 reviews	Search United Airlines flights
Delta	PriceFrom $643	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
Vietnam Airlines	PriceFrom $696	Free Cancellation	Rating 7.7 271 reviews	Search Vietnam Airlines flights

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Tsukuba

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Fujisawa

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Yamanashi

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Why use momondo?

Why should I use momondo to find a flight deal from Washington to Tokyo?

It is quick and easy to find Washington to Tokyo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tokyo that suits you.

Can I find flights from Washington to Tokyo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tokyo from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Tokyo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Tokyo.

I’m not ready to book a flight from Washington to Tokyo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Tokyo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington to Tokyo from $458

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 to Tokyo departing on 9/11. 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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United Airlines flights from State of Washington to Tokyo Haneda Airport

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How to get the cheapest flight ticket from State of Washington to Tokyo Haneda Airport

What is the cheapest month to fly to Tokyo Haneda Airport?

What is the cheapest day to depart on your flight to Tokyo Haneda Airport?

What is the cheapest time of day to depart on your flight to Tokyo Haneda Airport?

What is the cheapest Washington to Tokyo Haneda flight route?

How far in advance should I book a flight from Washington to Tokyo Haneda Airport?

What cabin class options are available on State of Washington to Tokyo Haneda Airport flights?

Can stopping save me money on State of Washington to Tokyo Haneda Airport flights?

What is the cheapest airline that flies from Washington to Tokyo Haneda?

What airlines fly to Tokyo Haneda Airport?

How many flights depart from State of Washington to Tokyo Haneda Airport on average per day?

How many flights depart from State of Washington to Tokyo Haneda Airport on average per week?

How long does it take to fly to Tokyo Haneda Airport?

Cheap State of Washington to Tokyo Haneda Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Tokyo Haneda Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Tokyo Haneda Airport

Best airlines flying from State of Washington to Tokyo Haneda Airport

Compare and see reviews for airlines that fly from State of Washington to Tokyo Haneda Airport with momondo

Traveling to a place near Tokyo?

Why use momondo?

An easier way to manage your Tokyo Haneda Airport trip

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