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$561+ Cheap flights from Haneda (HND) to Seattle (SEA)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
HND — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Tokyo Haneda to Seattle/Tacoma Intl are usually found in February or January, booked 81 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Haneda to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Haneda (HND) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$783
(American Airlines)

One-way from

$561
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,078
Provider with most accurate pricing for Tokyo Haneda-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Tokyo Haneda-Seattle/Tacoma Intl flights.
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From Tokyo Haneda to Seattle/Tacoma Intl
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One-way flight from Tokyo Haneda to Seattle/Tacoma Intl
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Haneda to Seattle

Cheapest flights from Haneda to Seattle
Explore the most affordable flight options available from Haneda to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:30 amHND - SEA
1 stop26h 25mAsiana Airlines
Fri 12/2712:45 pmSEA - HND
1 stop17h 40mAsiana Airlines
Deal found 12/17$1,015
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:20 pmHND - SEA
1 stop19h 50mPhilippine Airlines
Fri 12/2710:35 pmSEA - HND
1 stop32h 40mPhilippine Airlines
Deal found 12/17$1,020
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:50 pmHND - SEA
Nonstop9h 13mDelta
Mon 12/3011:20 amSEA - HND
Nonstop11h 00mDelta
Deal found 12/17$1,072
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/208:25 pmHND - SEA
1 stop20h 14mAmerican Airlines
Mon 12/307:22 pmSEA - HND
1 stop16h 43mAmerican Airlines
Deal found 12/17$1,087
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:45 amHND - SEA
2 stops25h 55mMultiple Airlines
Tue 1/78:03 amSEA - HND
1 stop16h 17mMultiple Airlines
Deal found 12/16$1,088
This Jetabroad deal was found by Cheapflights users on 12/16. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:05 pmHND - SEA
1 stop18h 20mHawaiian Airlines
Tue 1/77:00 amSEA - HND
1 stop17h 10mHawaiian Airlines
Deal found 12/16$1,169
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:15 pmHND - SEA
Nonstop9h 05mANA
Tue 1/710:35 amSEA - HND
1 stop15h 10mANA
Deal found 12/16$1,571
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/247:40 pmHND - SEA
2 stops21h 10mUnited Airlines
Tue 1/75:25 pmSEA - HND
2 stops28h 25mUnited Airlines
Deal found 12/16$1,573
This Aeromexico deal was found by Cheapflights users on 12/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:05 amHND - SEA
1 stop43h 15mAir France
Fri 1/37:32 pmSEA - HND
2 stops42h 18mAir France
Deal found 12/17$2,077
This Cathay Pacific deal was found by Cheapflights users on 12/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:10 amHND - SEA
2 stops40h 54mCathay Pacific
Fri 1/37:00 amSEA - HND
2 stops37h 45mCathay Pacific
Deal found 12/17$2,139
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Thu 12/192:00 amHND - SEA
2 stops31h 23mKorean Air
Mon 12/307:20 amSEA - HND
2 stops22h 30mKorean Air
Deal found 12/17$2,978
This Emirates deal was found by Cheapflights users on 12/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:05 amHND - SEA
2 stops39h 43mEmirates
Tue 1/711:05 amSEA - HND
2 stops42h 25mEmirates
Deal found 12/16$3,293

Find flights from Haneda to Seattle within your budget

Customize your flight search to find flights from Haneda to Seattle 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 2/6

8:25 pm-6:50 pm

1 stop15h 25m

Seattle/Tacoma Intl

Thu 2/20

3:00 pm-5:05 am

2 stops21h 05m

$783

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Sat 2/15

1:45 am-6:10 pm

1 stop33h 25m

Seattle/Tacoma Intl

Sun 2/23

10:35 pm-12:15 am

1 stop32h 40m

$789

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Wed 2/5

1:30 am-10:55 am

1 stop26h 25m

Seattle/Tacoma Intl

Thu 2/20

12:45 pm-11:25 pm

1 stop17h 40m

$801

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Mon 1/20

4:50 pm-9:09 am

Nonstop9h 19m

Seattle/Tacoma Intl

Sun 1/26

11:30 am-3:20 pm

Nonstop10h 50m

$807

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 3/4

1:45 am-6:10 pm

1 stop33h 25m

Seattle/Tacoma Intl

Sun 3/9

4:45 pm-7:15 pm

Nonstop10h 30m

$897

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 3/20

10:25 am-6:30 pm

1 stop24h 05m

Seattle/Tacoma Intl

Sun 5/4

1:50 am-8:20 pm

1 stop26h 30m

$937

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Wed 2/5

2:00 am-9:00 am

1 stop24h 00m

Seattle/Tacoma Intl

Thu 2/20

11:30 am-3:20 pm

Nonstop10h 50m

$968

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 5/1

9:15 pm-2:25 pm

Nonstop9h 10m

Seattle/Tacoma Intl

Sat 5/3

4:40 pm-7:00 pm

Nonstop10h 20m

$1,008

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 1/14

9:20 pm-8:35 pm

1 stop16h 15m

Seattle/Tacoma Intl

Sun 1/19

7:00 am-5:10 pm

1 stop17h 10m

$1,038

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Mon 3/3

6:00 pm-12:55 am

2 stops47h 55m

Seattle/Tacoma Intl

Mon 3/10

5:40 pm-9:40 am

2 stops48h 00m

$1,155

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 21 results
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Compare providers for flights from Haneda to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Haneda to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tokyo Haneda Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Haneda Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Haneda Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo Haneda Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo Haneda Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Haneda to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Haneda 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.

Travel insights for flights from Haneda to Seattle

Get recent, data-driven insights about flights from Haneda to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Tokyo Haneda Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Haneda to Seattle. Price data was last updated on December 13, 2024.

The price you pay for your flight from Tokyo Haneda Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Tokyo Haneda Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seattle (average of $238). Flying from Tokyo Haneda Airport to Seattle in July is currently the most expensive (average of $411). 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 HND to SEA?

Find hourly flight availability from Haneda to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

A simple way to save on the total cost of your ticket is to fly from Tokyo Haneda Airport to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the evening.

Weekly flight availability from Tokyo Haneda Airport to Seattle

Explore weekly flight availability from Haneda to Seattle. 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 December 18, 2024.

The most flights from HND to SEA 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).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 18, 2024.
To help decide which airline to fly from Tokyo to Seattle, see what other customers have to say about Asiana Airlines, Korean Air and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Overall

8.4

Food

8.0

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,269 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Overall

8.4

Food

8.0

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,018 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Overall

8.4

Food

8.0

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
839 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Overall

8.4

Food

8.0

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very good
477 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Overall

8.4

Food

8.0

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Delta
8.0
Very good
8,604 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Overall

8.4

Food

8.0

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Tokyo Haneda?

    For a flight from Tokyo Haneda to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 5 inbound flights from Tokyo Haneda per day. 3 airlines have flights to Seattle/Tacoma Intl from Tokyo Haneda on a regular basis.

  • What are the cheapest airlines flying from Tokyo Haneda Airport to Seattle round-trip?

    According to our current data, American Airlines ($783), Philippine Airlines ($789), and Asiana Airlines ($801) offers the cheapest pricing from Tokyo Haneda Airport to Seattle. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $561. Users have also found prices from $564 and $572 on Asiana Airlines and Delta, respectively.

  • What are the most reliable airlines from Tokyo Haneda Airport to Seattle?

    No one likes to see their flight delayed. When booking a flight from Tokyo Haneda Airport to Seattle consider choosing Thai Airways (97%), ANA (97%) or United Airlines (97%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Tokyo Haneda Airport to Seattle?

    The cheapest flight price from Tokyo Haneda Airport to Seattle is $545. On average you can expect to pay $1,477. The most popular route, (Tokyo Haneda - Seattle/Tacoma Intl), can usually be booked for $709.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Haneda to Seattle 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 Tokyo Haneda Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seattle (average of $238). Flying from Tokyo Haneda Airport to Seattle in July is currently the most expensive (average of $411). 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.

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Alternative routes for Haneda to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Haneda to Seattle

Discover the top 3 airlines that operate flights from Haneda to Seattle. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$730Average$1,762FlexibilityNo cancel feeOn-time80%
DeltaCheapest$857Average$1,211FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$860Average$976FlexibilityNo cancel feeOn-time71%
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