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$560+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SEA
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Tokyo to Seattle/Tacoma Intl are usually found in December or February, booked 6 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 December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$805
(Asiana Airlines)

One-way from

$560
(Asiana Airlines)

Popular in

August

Cheapest in

December

Average price

$951
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
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One-way flight from Tokyo (TYO) to Seattle/Tacoma Intl
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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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 December 22, 2024.

This Flighttix deal was found by Cheapflights users on 12/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:05 pmHND - SEA
1 stop17h 20mHawaiian Airlines
Mon 1/66:31 pmSEA - HND
1 stop29h 39mHawaiian Airlines
Deal found 12/21$1,003
This Delta deal was found by Cheapflights users on 12/22. 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 12/274:50 pmHND - SEA
Nonstop9h 13mDelta
Mon 12/3011:20 amSEA - HND
Nonstop11h 00mDelta
Deal found 12/22$1,056
This Trip.com deal was found by Cheapflights users on 12/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:15 pmHND - SEA
1 stop22h 55mEVA Air
Sat 1/2511:30 pmSEA - HND
1 stop27h 50mEVA Air
Deal found 12/21$1,088
This Asiana Airlines deal was found by Cheapflights users on 12/22. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:25 pmNRT - SEA
1 stop35h 30mAsiana Airlines
Mon 1/612:45 pmSEA - NRT
1 stop15h 15mAsiana Airlines
Deal found 12/22$1,090
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/221:05 pmHND - SEA
2 stops18h 07mAmerican Airlines
Mon 1/63:00 pmSEA - HND
2 stops21h 05mAmerican Airlines
Deal found 12/21$1,125
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 12/225:30 pmNRT - SEA
1 stop18h 30mAmerican Airlines
Sun 1/512:55 amSEA - NRT
1 stop21h 35mAmerican Airlines
Deal found 12/22$1,200
This Air Canada deal was found by Cheapflights users on 12/22. 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.
Mon 12/236:00 pmNRT - SEA
1 stop21h 00mAir Canada
Fri 1/37:05 pmSEA - NRT
1 stop27h 55mAir Canada
Deal found 12/22$1,207
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/271:05 pmHND - SEA
1 stop14h 59mMultiple Airlines
Mon 12/307:22 pmSEA - HND
1 stop16h 43mMultiple Airlines
Deal found 12/22$1,254
This WestJet deal was found by Cheapflights users on 12/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:35 pmNRT - SEA
2 stops30h 30mWestJet
Fri 1/37:45 pmSEA - NRT
2 stops51h 45mWestJet
Deal found 12/22$1,417
This Booking.com deal was found by Cheapflights users on 12/22. 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.
Fri 12/276:00 pmNRT - SEA
1 stop17h 25mMultiple Airlines
Mon 12/305:45 amSEA - NRT
1 stop17h 15mMultiple Airlines
Deal found 12/22$1,504
This Ovago deal was found by Cheapflights users on 12/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:05 pmHND - SEA
1 stop22h 47mJapan Airlines
Fri 1/36:21 amSEA - HND
1 stop29h 44mJapan Airlines
Deal found 12/21$1,676
This Booking.com deal was found by Cheapflights users on 12/21. 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 12/212:00 amHND - SEA
1 stop24h 00mKorean Air
Mon 1/611:00 amSEA - HND
1 stop18h 50mKorean Air
Deal found 12/21$1,748

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 2/11

1:30 am-10:55 am

1 stop26h 25m

Seattle/Tacoma Intl

Mon 2/17

12:45 pm-11:25 pm

1 stop17h 40m

$805

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sat 2/15

9:00 am-10:55 am

1 stop18h 55m

Seattle/Tacoma Intl

Mon 3/3

12:45 pm-5:55 pm

1 stop36h 10m

$808

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Fri 2/7

8:25 pm-6:50 pm

1 stop15h 25m

Seattle/Tacoma Intl

Tue 2/11

7:24 pm-5:05 am

1 stop16h 41m

$818

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 4/14

4:50 pm-2:23 pm

1 stop13h 33m

Seattle/Tacoma Intl

Thu 5/1

7:15 pm-2:50 pm

1 stop27h 35m

$819

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 2/11

4:50 pm-9:11 am

Nonstop9h 21m

Seattle/Tacoma Intl

Sun 2/16

11:30 am-3:20 pm

Nonstop10h 50m

$834

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Fri 2/14

2:00 pm-6:10 pm

1 stop21h 10m

Seattle/Tacoma Intl

Thu 2/27

12:10 am-7:20 pm

1 stop26h 10m

$875

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 2/18

1:45 am-6:10 pm

1 stop33h 25m

Seattle/Tacoma Intl

Wed 2/26

3:45 pm-7:15 pm

Nonstop10h 30m

$891

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 2/25

10:25 am-6:10 pm

1 stop24h 45m

Seattle/Tacoma Intl

Wed 3/5

12:10 am-8:20 pm

1 stop27h 10m

$895

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 4/9

2:10 pm-4:10 pm

1 stop18h 00m

Seattle/Tacoma Intl

Thu 4/24

1:15 am-7:25 pm

1 stop26h 10m

$897

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 2/5

1:20 pm-10:55 am

1 stop14h 35m

Seattle/Tacoma Intl

Wed 2/12

6:55 am-9:00 pm

2 stops21h 05m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 56 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 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 December 13, 2024.

Booking 6 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 December 22, 2024.

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 Tuesday evenings when fares are most often at their lowest. Saturday 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 December 22, 2024.

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 December 22, 2024.
To help decide which airline to fly from Tokyo to Seattle, see what other customers have to say about American Airlines, EVA Air and Korean Air. 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
129 reviews

Boarding

9.1

Crew

9.3

Comfort

9.0

Overall

9.1

Food

8.9

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Crew

9.3

Comfort

9.0

Overall

9.1

Food

8.9

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,265 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Crew

9.3

Comfort

9.0

Overall

9.1

Food

8.9

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.4
Very good
1,025 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Crew

9.3

Comfort

9.0

Overall

9.1

Food

8.9

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
844 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Crew

9.3

Comfort

9.0

Overall

9.1

Food

8.9

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Crew

9.3

Comfort

9.0

Overall

9.1

Food

8.9

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

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 Asiana Airlines is currently your cheapest option to Seattle, with prices starting at $805. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $818 and $819, respectively. Asiana Airlines is currently priced 30% 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 $560. However, be on the lookout for offers from EVA Air and American Airlines, 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 (61%), Japan Airlines (61%) or Alaska Airlines (61%) 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 $1,516. On average you can expect to pay $1,875. The most popular route, (Tokyo Haneda - Seattle/Tacoma Intl), can usually be booked for $730.

  • 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

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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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$673Average$1,829FlexibilityNo cancel feeOn-time79%
ANACheapest$730Average$1,762FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$759Average$1,015FlexibilityNo cancel feeOn-time67%
DeltaCheapest$857Average$1,211FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$860Average$1,408FlexibilityNo cancel feeOn-time71%
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