Tokyo

$380+ Cheap flights from Seattle (SEA) to Tokyo (TYO)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TYO
May 2 — May 91
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Find cheap flights from Seattle to Tokyo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tokyo are usually found in January or February, booked 84 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Seattle to Tokyo

Cheapest flights from Seattle to Tokyo
Explore the most affordable flight options available from Seattle to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Tue 4/2810:57 am
SEA
-
NRT
2 stops41h 03m
Multiple Airlines
Fri 5/152:35 pm
NRT
-
SEA
1 stop20h 00m
Multiple Airlines
Deal found 3/29$708
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/287:10 am
SEA
-
NRT
1 stop20h 50m
Multiple Airlines
Tue 5/54:25 pm
NRT
-
SEA
1 stop19h 21m
Multiple Airlines
Deal found 3/31$712
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/218:10 am
SEA
-
NRT
1 stop19h 50m
Multiple Airlines
Wed 5/64:25 pm
NRT
-
SEA
1 stop21h 37m
Multiple Airlines
Deal found 3/31$713
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Tue 4/287:10 am
SEA
-
NRT
1 stop20h 50m
Multiple Airlines
Tue 5/124:25 pm
NRT
-
SEA
1 stop19h 21m
Multiple Airlines
Deal found 4/1$714
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 8/1912:02 pm
SEA
-
NRT
1 stop15h 58m
Multiple Airlines
Wed 8/269:30 pm
NRT
-
SEA
1 stop17h 40m
Multiple Airlines
Deal found 4/1$717
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Tue 8/117:07 am
SEA
-
NRT
1 stop15h 43m
Multiple Airlines
Tue 8/259:30 pm
NRT
-
SEA
1 stop26h 41m
Multiple Airlines
Deal found 4/1$718
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 8/1910:40 am
SEA
-
NRT
1 stop17h 20m
Multiple Airlines
Tue 9/19:30 pm
NRT
-
SEA
1 stop16h 13m
Multiple Airlines
Deal found 4/1$719
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Tue 8/188:53 am
SEA
-
NRT
1 stop19h 07m
Multiple Airlines
Tue 9/19:30 pm
NRT
-
SEA
1 stop16h 13m
Multiple Airlines
Deal found 4/1$720
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mon 4/2710:57 am
SEA
-
NRT
2 stops35h 53m
Multiple Airlines
Thu 5/142:35 pm
NRT
-
SEA
1 stop20h 00m
Multiple Airlines
Deal found 3/29$722
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 7/211:30 pm
SEA
-
NRT
Nonstop10h 30m
Multiple Airlines
Wed 8/269:30 pm
NRT
-
SEA
1 stop17h 40m
Multiple Airlines
Deal found 3/31$723
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 11/311:40 am
SEA
-
HND
Nonstop10h 40m
Delta
Wed 11/254:50 pm
HND
-
SEA
Nonstop9h 05m
Delta
Deal found 3/31$740
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/2811:40 am
SEA
-
HND
Nonstop10h 35m
Delta
Wed 5/64:20 pm
HND
-
SEA
Nonstop9h 10m
Delta
Deal found 3/30$741

Find flight deals from Seattle to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Tokyo (TYO). 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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$708
(Kiwi.com)

One-way from

$380
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$880

Good round-trip deal

$805 or less

Good one-way deal

$392 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Tokyo (TYO) flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tokyo (TYO) flights.
From Seattle/Tacoma Intl to Tokyo (TYO)
One-way flight from Seattle/Tacoma Intl to Tokyo (TYO)
Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tokyo (TYO).
Price to beat on a one-way flight from Seattle/Tacoma Intl to Tokyo (TYO).

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Tokyo 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 April 2, 2026.
Use the filters below to find and compare flights from Seattle to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 9/13

12:55 am-6:25 pm

1 stop25h 30m

Tokyo Narita

Tue 9/22

9:00 am-2:55 pm

1 stop21h 55m

$813
Quickest round-trip

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 8/4

4:30 pm-7:00 pm

Nonstop10h 30m

Tokyo Haneda

Tue 8/18

9:15 pm-2:25 pm

Nonstop9h 10m

$836

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 7/21

12:00 pm-2:20 pm

Nonstop10h 20m

Tokyo Haneda

Wed 8/26

4:05 pm-9:36 am

Nonstop9h 31m

$841

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Tue 8/4

11:55 am-2:20 pm

Nonstop10h 25m

Tokyo Haneda

Fri 8/21

4:05 pm-9:36 am

Nonstop9h 31m

$841

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 9/13

12:50 pm-9:05 pm

1 stop16h 15m

Tokyo Narita

Fri 9/25

9:20 am-10:40 am

1 stop17h 20m

$855

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sat 8/15

7:35 pm-1:55 pm

1 stop26h 20m

Tokyo Haneda

Wed 9/2

9:05 pm-9:56 pm

1 stop16h 51m

$858

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 9/28

7:20 am-9:05 pm

2 stops21h 45m

Tokyo Narita

Wed 10/7

9:20 am-10:40 am

1 stop17h 20m

$860

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 9/14

7:20 am-10:50 pm

2 stops23h 30m

Tokyo Haneda

Thu 9/24

2:00 am-10:40 am

1 stop24h 40m

$860

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Wed 9/23

4:30 pm-7:00 pm

Nonstop10h 30m

Tokyo Haneda

Thu 10/8

10:55 pm-1:07 am

1 stop18h 12m

$891

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sat 5/2

6:58 pm-1:55 pm

2 stops26h 57m

Tokyo Haneda

Sun 5/10

9:15 pm-2:25 pm

Nonstop9h 10m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 47 resultsSorted by cheapest first
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Compare providers for flights from Seattle to Tokyo

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 Seattle to Tokyo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy1 starTrust 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 Seattle-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Tokyo 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 Seattle-Tokyo 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 Seattle to Tokyo

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

Cheapflights Insights

Everything you need to know about your flight from Seattle to Tokyo

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Tokyo. Price data was last updated on April 2, 2026.

The price you pay for your flight from Seattle to Tokyo may vary depending on when you book. For the best chance of a lower fare, look to book 84 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 Seattle to Tokyo?

Currently, January is the cheapest month in which you can book a flight from Seattle to Tokyo (average of $432). Flying from Seattle to Tokyo in June is currently the most expensive (average of $845). 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 SEA to TYO?

Find hourly flight availability from Seattle to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.

When flying from Seattle to Tokyo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight at noon.

Weekly flight availability from Seattle to Tokyo

Explore weekly flight availability from Seattle to Tokyo. 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 April 2, 2026.

The most flights from SEA to TYO are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Seattle to Tokyo?

What’s the top layover airport for flights from Seattle to Tokyo?

Share of 1-stop round-trip flights from Seattle to Tokyo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Incheon (ICN) – chosen by Cheapflights users on 43% of 1-stop itineraries from Seattle to Tokyo on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Tokyo?

Average round-trip fare for 1-stop flights from Seattle to Tokyo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Honolulu (HNL) is the most affordable 1-stop option, with an average round-trip price of $394.

What’s the fastest layover option from Seattle to Tokyo?

Shortest average travel time for 1-stop one-way flights from Seattle to Tokyo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 19h 10m.

Which airport typically offers the quickest layover for flights from Seattle to Tokyo?

Average layover duration for 1-stop one-way flights from Seattle to Tokyo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 3h 23m.

How often are flights from Seattle to Tokyo delayed?

About 18% of weekly flights between Seattle and Tokyo have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Seattle to Tokyo flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Seattle to Tokyo flights?

Over the last year, ANA have had the lowest number of delays on this route, with just 8% of flights being delayed.

The best insider tips for Seattle to Tokyo flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Tokyo trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on ANA

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Emily Zemler

Emily Zemler

Expert on Japan Airlines

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

John Walton

John Walton

Expert on NRT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Gabriel Leigh

Gabriel Leigh

Expert on HND

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated April 2, 2026.
Get a feel of what it's like to fly with ANA,Japan Airlines, andAlaska Airlines from Seattle to Tokyo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.8

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.8

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.8

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.8

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.8

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.8

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Tokyo. 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 from for flights from Seattle to Tokyo?

    For a flight from Seattle to Tokyo, you will be flying from 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 10 outbound flights to Tokyo per day. 12 airlines have flights to Tokyo from Seattle/Tacoma Intl on a regular basis.

  • How long is the flight from Seattle to Tokyo?

    There are many flights that can get you from Seattle to Tokyo in 10h 20m. Fly via Asiana Airlines, United Airlines, or Delta to get the fastest option. The distance between Seattle and Tokyo is about 4788 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Seattle to Tokyo round-trip from $390. Other airlines that can offer you cheap pricing are Air Canada, from $450, and Asiana Airlines, from $585. Alaska Airlines is 56% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $314 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $330 and $346, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Tokyo on time: American Airlines (88%), Japan Airlines (88%), Malaysia Airlines (88%).

  • What are the cheapest flights from Seattle to Tokyo?

    The cheapest flight price from Seattle to Tokyo is $369. On average you can expect to pay $1,540. The most popular route, (Seattle/Tacoma Intl - Tokyo Narita), can usually be booked for $713.

  • Where are the most common layover locations when flying from Seattle to Tokyo?

  • What are some popular things to do or see while on a layover in Vancouver?

    Orpheum Theatre, Pacific Central Station, and Queen Elizabeth Theatre are currently the most popular points of interest in Vancouver at the moment. Orpheum Theatre, Pacific Central Station, and Queen Elizabeth Theatre are located about 6.5 mi, 6.6 mi, and 6.6 mi, respectively from Vancouver Intl. Travelers in need of a car in Vancouver can rent one for about $33 per day.

  • What are some popular points of interest to see during a layover in Seoul?

    Seoul travelers tend to visit Dongdaemun Market, Lotte World, and Bukchon Hanok Village more than any other notable places. Dongdaemun Market, Lotte World, and Bukchon Hanok Village can be accessed by traveling approximately 31.6 mi, 35.7 mi, and 30.6 mi, respectively from Incheon Intl. Travelers can rent a car at Incheon Intl for an average daily rate of $49 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Seattle to Tokyo flights?

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Tokyo (average of $432). Flying from Seattle to Tokyo in June is currently the most expensive (average of $845). 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
Chiba
Karuizawa
Urayasu
Izu
Yokosuka
Odawara
Yamanouchi
Numazu
Atami
Hakone
Kawasaki

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Alternative routes for Seattle to Tokyo

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Seattle to Tokyo

Discover the top 10 airlines that operate flights from Seattle to Tokyo. 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$390Average$884FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$450Average$790FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$585Average$686FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$596Average$1,060FlexibilityNo cancel feeOn-time69%
ANACheapest$622Average$866FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$626Average$785FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$636Average$835FlexibilityNo cancel feeOn-time79%
DeltaCheapest$644Average$981FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$645Average$1,092FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$683Average$932FlexibilityNo cancel feeOn-time85%

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