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$525+ Cheap flights from Tokyo (TYO) 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SEA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Tokyo to Seattle/Tacoma Intl are usually found in February or December, booked 57 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Tokyo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$741
(Delta)

One-way from

$525
(SmartFares)

Popular in

August

Cheapest in

February

Average price

$1,077

Good round-trip deal

$981 or less

Good one-way deal

$595 or less
Provider with most accurate pricing for Tokyo (TYO)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Tokyo (TYO)-Seattle/Tacoma Intl flights.
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From Tokyo (TYO) to Seattle/Tacoma Intl
Search Deals
One-way flight from Tokyo (TYO) to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Tokyo (TYO) to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Tokyo (TYO) to Seattle/Tacoma Intl.
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Find flight deals from Tokyo to Seattle

Cheapest flights from Tokyo to Seattle
Explore the most affordable flight options available from Tokyo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 3/54:50 pmHND - SEA
Nonstop9h 25mDelta
Tue 4/2211:15 amSEA - HND
Nonstop10h 45mDelta
Deal found 1/21$741
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/22:45 pmNRT - SEA
1 stop19h 15mMultiple Airlines
Wed 2/265:38 pmSEA - NRT
1 stop27h 47mMultiple Airlines
Deal found 1/21$742
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:45 amHND - SEA
1 stop33h 25mPhilippine Airlines
Sun 3/1611:35 pmSEA - HND
1 stop32h 40mPhilippine Airlines
Deal found 1/21$763
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sun 3/99:30 amNRT - SEA
1 stop25h 40mPhilippine Airlines
Sun 3/1611:35 pmSEA - NRT
1 stop21h 10mPhilippine Airlines
Deal found 1/21$763
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/185:30 pmNRT - SEA
1 stop18h 35mAmerican Airlines
Mon 2/2412:40 amSEA - NRT
1 stop21h 50mAmerican Airlines
Deal found 1/20$772
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:00 pmNRT - SEA
1 stop32h 50mAir Canada
Thu 4/245:45 amSEA - NRT
1 stop17h 10mAir Canada
Deal found 1/21$802
This Gotogate deal was found by Cheapflights users on 1/20. 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 3/41:30 amHND - SEA
1 stop26h 25mAsiana Airlines
Tue 3/111:45 pmSEA - HND
1 stop17h 40mAsiana Airlines
Deal found 1/20$804
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 3/68:25 pmHND - SEA
1 stop15h 31mAmerican Airlines
Mon 4/217:08 pmSEA - HND
1 stop17h 37mAmerican Airlines
Deal found 1/21$808
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:35 amNRT - SEA
1 stop16h 20mAsiana Airlines
Sun 4/202:05 pmSEA - NRT
1 stop36h 10mAsiana Airlines
Deal found 1/21$815
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Wed 3/53:20 pmHND - SEA
1 stop19h 50mMultiple Airlines
Tue 3/111:45 pmSEA - HND
1 stop17h 40mMultiple Airlines
Deal found 1/20$844
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/162:35 pmNRT - SEA
1 stop20h 40mChina Airlines
Sat 3/291:10 amSEA - NRT
1 stop20h 05mChina Airlines
Deal found 1/21$850
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Fri 3/78:10 pmNRT - SEA
1 stop35h 55mSTARLUX Airlines
Thu 3/131:05 amSEA - NRT
1 stop25h 55mSTARLUX Airlines
Deal found 1/20$874

Find flights from Tokyo to Seattle within your budget

Customize your flight search to find flights from Tokyo 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Wed 3/5

4:50 pm-9:15 am

Nonstop9h 25m

Seattle/Tacoma Intl

Tue 4/22

11:15 am-2:00 pm

Nonstop10h 45m

$741

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sun 2/2

2:45 pm-5:00 pm

1 stop19h 15m

Seattle/Tacoma Intl

Wed 2/26

5:38 pm-2:25 pm

1 stop27h 47m

$742

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Sat 3/8

1:45 am-6:10 pm

1 stop33h 25m

Seattle/Tacoma Intl

Sun 3/16

11:35 pm-12:15 am

1 stop32h 40m

$763

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sun 3/9

9:30 am-6:10 pm

1 stop25h 40m

Seattle/Tacoma Intl

Sun 3/16

11:35 pm-12:45 pm

1 stop21h 10m

$763

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Tue 2/18

5:30 pm-7:05 pm

1 stop18h 35m

Seattle/Tacoma Intl

Mon 2/24

12:40 am-3:30 pm

1 stop21h 50m

$772

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Thu 3/6

6:00 pm-2:30 pm

1 stop13h 30m

Seattle/Tacoma Intl

Tue 4/22

7:05 pm-2:55 pm

1 stop27h 50m

$802

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 3/4

1:30 am-10:55 am

1 stop26h 25m

Seattle/Tacoma Intl

Tue 3/11

1:45 pm-11:25 pm

1 stop17h 40m

$804

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 3/6

8:25 pm-6:56 pm

1 stop15h 31m

Seattle/Tacoma Intl

Mon 4/21

7:08 pm-4:45 am

1 stop17h 37m

$808

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 3/5

11:35 am-10:55 am

1 stop16h 20m

Seattle/Tacoma Intl

Sun 4/20

2:05 pm-6:15 pm

1 stop36h 10m

$815

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Wed 3/5

3:20 pm-6:10 pm

1 stop19h 50m

Seattle/Tacoma Intl

Tue 3/11

1:45 pm-11:25 pm

1 stop17h 40m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 42 results
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Compare providers for flights from Tokyo 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 Tokyo to Seattle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust 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-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo-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-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 Tokyo to Seattle

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tokyo to Seattle. Price data was last updated on January 17, 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tokyo to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Tokyo to Seattle (average of $238). Flying from Tokyo 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 TYO to SEA?

Find hourly flight availability from Tokyo 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 January 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Tokyo to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Tokyo to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Tokyo to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tokyo to Seattle flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tokyo to Seattle

Explore weekly flight availability from Tokyo 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 January 21, 2025.

The most flights from TYO to SEA are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 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 January 21, 2025.
To help decide which airline to fly from Tokyo to Seattle, see what other customers have to say about EVA Air, China Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
136 reviews

Overall

9.1

Comfort

9.0

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

STARLUX Airlines
9.1
Wonderful
136 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Overall

9.1

Comfort

9.0

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Korean Air
8.5
Very good
1,039 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Overall

9.1

Comfort

9.0

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

EVA Air
8.4
Very good
1,253 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Overall

9.1

Comfort

9.0

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Japan Airlines
8.3
Very good
1,449 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Overall

9.1

Comfort

9.0

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

China Airlines
8.2
Very good
737 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Overall

9.1

Comfort

9.0

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Related info for your journey

Find useful and relevant information for your journey from Tokyo 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?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Tokyo to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Tokyo; the airport handles an average of 9 inbound flights from Tokyo per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Seattle airport from Tokyo. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $741. Additional round-trip tickets that might be worth considering are offered by Philippine Airlines and American Airlines, with the lowest prices starting at $763 and $772, respectively. Delta is currently priced 35% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as $525. However, be on the lookout for offers from China Airlines and Delta, as they are both options that can get you from Tokyo to Seattle for a low price.

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

    Consider American Airlines (62%), Japan Airlines (62%) or Alaska Airlines (62%) when booking your flight. These represent the most reliable airlines when flying from Tokyo to Seattle.

  • What are the cheapest flights from Tokyo to Seattle?

    The cheapest flight price from Tokyo to Seattle is $398. On average you can expect to pay $1,429. The most popular route, (Tokyo Haneda - Seattle/Tacoma Intl), can usually be booked for $706.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tokyo 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 to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Tokyo to Seattle (average of $238). Flying from Tokyo 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.

See more FAQs

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
SeaTac
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Renton
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Alternative routes for Tokyo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Haneda to Seattle flights
Narita to Seattle flights
Narita to Portland flights
Haneda to Portland flights
Haneda to Pullman flights
Narita to Spokane flights
Narita to Pullman flights

Top 5 airlines flying from Tokyo to Seattle

Discover the top 5 airlines that operate flights from Tokyo 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$662Average$1,784FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$759Average$970FlexibilityNo cancel feeOn-time67%
DeltaCheapest$845Average$1,168FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$860Average$1,404FlexibilityNo cancel feeOn-time71%
ANACheapest$871Average$1,762FlexibilityNo cancel feeOn-time80%
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