$681 Cheap Flights from Tokyo (HND) to Seattle (SEA)

View $681 flight on Thu, Oct 29, 2026Opens in a new window

Popular airlines from Haneda Airport (HND) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Tokyo to Seattle (HND-SEA)

Prices were available within the past 7 days and start at $681 for one-way flights and $702 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 4 - Wed, Nov 11
HND
Tokyo
SEA
Seattle
$702 Roundtrip, found 4 days ago
$702
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 4 from Tokyo to Seattle, returning Wed, Nov 11, priced at $702 found 4 days ago
Alaska Airlines
Thu, Nov 19 - Wed, Dec 2
HND
Tokyo
SEA
Seattle
$964 Roundtrip, found 4 days ago
$964
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 19 from Tokyo to Seattle, returning Wed, Dec 2, priced at $964 found 4 days ago
Asiana Airlines
Thu, Sep 24 - Fri, Oct 2
HND
Tokyo
SEA
Seattle
$1,009 Roundtrip, found 12 hours ago
$1,009
Roundtrip
found 12 hours ago
Select Asiana Airlines flight, departing Thu, Sep 24 from Tokyo to Seattle, returning Fri, Oct 2, priced at $1,009 found 12 hours ago
Philippine Airlines
Wed, Nov 4 - Thu, Nov 12
HND
Tokyo
SEA
Seattle
$1,181 Roundtrip, found 12 hours ago
$1,181
Roundtrip
found 12 hours ago
Select Philippine Airlines flight, departing Wed, Nov 4 from Tokyo to Seattle, returning Thu, Nov 12, priced at $1,181 found 12 hours ago
China Airlines
Tue, Sep 8 - Sun, Sep 13
HND
Tokyo
SEA
Seattle
$1,232 Roundtrip, found 2 days ago
$1,232
Roundtrip
found 2 days ago
Select China Airlines flight, departing Tue, Sep 8 from Tokyo to Seattle, returning Sun, Sep 13, priced at $1,232 found 2 days ago
EVA Airways
Tue, Sep 8 - Thu, Sep 10
HND
Tokyo
SEA
Seattle
$1,328 Roundtrip, found 2 days ago
$1,328
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Tue, Sep 8 from Tokyo to Seattle, returning Thu, Sep 10, priced at $1,328 found 2 days ago
Korean Air
Thu, Oct 8 - Sun, Oct 18
HND
Tokyo
SEA
Seattle
$1,328 Roundtrip, found 3 hours ago
$1,328
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Thu, Oct 8 from Tokyo to Seattle, returning Sun, Oct 18, priced at $1,328 found 3 hours ago
United
Tue, Sep 8 - Thu, Sep 17
HND
Tokyo
SEA
Seattle
$1,372 Roundtrip, found 4 days ago
$1,372
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 8 from Tokyo to Seattle, returning Thu, Sep 17, priced at $1,372 found 4 days ago
Cathay Pacific
Tue, Oct 13 - Wed, Oct 21
HND
Tokyo
SEA
Seattle
$1,381 Roundtrip, found 12 hours ago
$1,381
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Tue, Oct 13 from Tokyo to Seattle, returning Wed, Oct 21, priced at $1,381 found 12 hours ago
Japan Airlines
Tue, Jun 30 - Tue, Jul 7
HND
Tokyo
SEA
Seattle
$1,597 Roundtrip, found 3 days ago
$1,597
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Tue, Jun 30 from Tokyo to Seattle, returning Tue, Jul 7, priced at $1,597 found 3 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,385
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $1,385

Frequently asked questions

How much does a flight from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find cheap one-way flights and cheap return flights from $702 Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Expedia. One-way flights usually range from $560 to $4697, and return flights typically cost between $1094 and $5853. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest month to fly from HND to SEA is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
2 airlines operate nonstop service from HND to SEA:

  • All Nippon Airways operates around 7 direct flights from HND to SEA every week
  • Delta operates around 7 direct flights from HND to SEA every week

What is the cheapest airline that flies from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Delta is one of the cheapest airlines offering nonstop flights from Haneda (HND) to Seattle - Tacoma Intl. (SEA), with round-trip tickets starting from around $1,499. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best airline to fly with from Tokyo (HND) to Seattle, WA (SEA) will differ from traveler to traveler. If you like to fly early, All Nippon Airways offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Japan Airlines offers the most daily flights from HND to SEA, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
On average, there are around 2 nonstop flights per day from Haneda (HND) to Seattle - Tacoma Intl. (SEA). For more options, look at flights that include layovers.
What is the earliest flight from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Tokyo (HND) to Seattle (SEA) typically departs at around 12:05 AM, operated by Air France. This seasonal service is available in June, July, and August, allowing you to arrive in Seattle early and start your adventures. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
For flights from Tokyo (HND) to Seattle (SEA), the most popular departure times are in the late afternoon, from 3pm to 6pm. This accounts for around 35% of total traffic. Many major carriers, including Delta, United Airlines, and American Airlines, offer flights during this window. Many travelers prefer this timing because it allows for a full day of activities in Tokyo before heading to Seattle.
How long does it take to fly from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flying nonstop from HND to SEA takes around 9 hours 20 minutes, with the route covering approximately 4,793 miles. Flights with a layover typically take 9 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Business class is available on flights from HND to SEA. Airlines that offer business class service on this route include:

  • Korean Air
  • Emirates
  • China Eastern Airlines
  • Cathay Pacific
  • United Airlines
  • Air Canada
  • Turkish Airlines
  • American Airlines
  • All Nippon Airways
  • Japan Airlines

First class cabins are available on:

  • Emirates
  • American Airlines
  • Japan Airlines
  • All Nippon Airways
  • British Airways

How much is a business class flight from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A direct, return business class ticket from Tokyo (HND) to Seattle (SEA) typically costs between $8,973 - $11,719. A non-stop, one-way business class flight is usually around $3,720 - $6,726. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from Haneda (HND)?
If you're planning to travel to Seattle from Haneda (HND), you can fly into Seattle - Tacoma Intl. (SEA) Some flights may connect through major hubs like Los Angeles Intl. (LAX), FUK (FUK), Kansai Intl. (KIX) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) Seattle Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Tokyo (HND-Haneda) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Haneda
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Delta, Emirates, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Roundtrip price
$701
Distance
4791 mi
Average flight time
-6 hours -50 mins

Book with confidence

Tokyo to Seattle Flights

The cheapest times to fly from Tokyo to Seattle

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 Tokyo to Seattle are during the month of November. You can find some of the cheapest flights from Tokyo to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tokyo to Seattle

Sunday is one of the best days to book for cheap flights from Tokyo to Seattle: 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 Tokyo to Seattle

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 Tokyo to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $681 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 Tokyo to Seattle 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 Tokyo to Seattle 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.

 

Tokyo to Seattle Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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