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$382+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TYO
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tokyo are usually found in September or October, booked 52 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap 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 August 2, 2025.

Round-trip from

$731
(Gurufare)

One-way from

$382
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$956

Good round-trip deal

$756 or less

Good one-way deal

$407 or less
From Seattle/Tacoma Intl to Tokyo (TYO)
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One-way flight from Seattle/Tacoma Intl to Tokyo (TYO)
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Highest demand for flights based on searches. 8% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tokyo (TYO).
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Tokyo (TYO).
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Find 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 August 2, 2025.

This Gurufare deal was found by Cheapflights users on 8/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:15 pmSEA - NRT
1 stop29h 05mAsiana Airlines
Thu 11/131:20 pmNRT - SEA
1 stop17h 35mAsiana Airlines
Deal found 8/1$731
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:20 pmSEA - HND
1 stop17h 30mKorean Air
Tue 9/92:00 amHND - SEA
1 stop24h 40mKorean Air
Deal found 7/31$731
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:50 pmSEA - NRT
1 stop16h 15mKorean Air
Wed 9/179:20 amNRT - SEA
1 stop17h 20mKorean Air
Deal found 7/31$732
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:55 amSEA - HND
Nonstop10h 20mDelta
Tue 8/264:05 pmHND - SEA
Nonstop9h 40mDelta
Deal found 8/1$732
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:15 pmSEA - HND
1 stop17h 15mAsiana Airlines
Wed 10/298:05 pmHND - SEA
1 stop34h 50mAsiana Airlines
Deal found 8/1$734
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:35 pmSEA - NRT
1 stop28h 55mPhilippine Airlines
Fri 10/172:25 pmNRT - SEA
1 stop20h 50mPhilippine Airlines
Deal found 8/1$739
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:30 pmSEA - HND
1 stop23h 40mPhilippine Airlines
Fri 11/213:20 pmHND - SEA
1 stop20h 15mPhilippine Airlines
Deal found 7/30$739
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/284:30 pmSEA - HND
Nonstop10h 30mANA
Wed 10/89:15 pmHND - SEA
Nonstop9h 10mANA
Deal found 8/1$740
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:03 amSEA - HND
1 stop17h 22mAlaska Airlines
Wed 10/298:05 pmHND - SEA
1 stop18h 51mAlaska Airlines
Deal found 8/1$742
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 9/1012:35 pmSEA - NRT
1 stop16h 30mDelta
Tue 9/168:55 pmNRT - SEA
1 stop32h 45mDelta
Deal found 7/31$743
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:34 pmSEA - HND
1 stop16h 56mUnited Airlines
Tue 10/79:15 pmHND - SEA
Nonstop9h 10mUnited Airlines
Deal found 8/1$745
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:00 pmSEA - NRT
1 stop27h 20mAir Canada
Tue 12/96:15 pmNRT - SEA
1 stop32h 16mAir Canada
Deal found 8/1$747

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 August 2, 2025.
Use the filters below to find and compare flights from Seattle to Tokyo that are best for you.

Fly from

Seattle

Fly to

Tokyo

Route

Depart

Return

Price

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 10/20

2:15 pm-11:20 am

1 stop29h 05m

Tokyo Narita

Thu 11/13

1:20 pm-1:55 pm

1 stop17h 35m

$731

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Wed 8/13

1:20 pm-10:50 pm

1 stop17h 30m

Tokyo Haneda

Tue 9/9

2:00 am-10:40 am

1 stop24h 40m

$731

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Wed 8/20

11:55 am-2:15 pm

Nonstop10h 20m

Tokyo Haneda

Tue 8/26

4:05 pm-9:45 am

Nonstop9h 40m

$732

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 9/10

12:50 pm-12:40 pm

1 stop31h 50m

Tokyo Narita

Mon 9/29

8:55 pm-10:40 am

1 stop29h 45m

$732

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 10/20

2:15 pm-11:30 pm

1 stop17h 15m

Tokyo Haneda

Wed 10/29

8:05 pm-2:55 pm

1 stop34h 50m

$734

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 10/1

11:35 pm-8:30 pm

1 stop28h 55m

Tokyo Narita

Fri 10/17

2:25 pm-7:15 pm

1 stop20h 50m

$739

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 9/28

4:30 pm-7:00 pm

Nonstop10h 30m

Tokyo Haneda

Wed 10/8

9:15 pm-2:25 pm

Nonstop9h 10m

$740

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 10/20

10:03 am-7:25 pm

1 stop17h 22m

Tokyo Haneda

Wed 10/29

8:05 pm-10:56 pm

1 stop18h 51m

$742

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 9/10

12:35 pm-9:05 pm

1 stop16h 30m

Tokyo Narita

Wed 9/17

5:20 pm-1:40 pm

1 stop36h 20m

$743

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Fri 9/26

11:35 pm-12:25 am

1 stop32h 50m

Tokyo Haneda

Wed 10/8

3:05 pm-7:15 pm

1 stop20h 10m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 34 results
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The best insider tips for Seattle to Tokyo flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Tokyo trip
Airlines
ANA

ANA offers high-speed Wi-Fi and universal AC power on most seats for long-haul comfort.


ANA's business class features a 35”-wide seat and 24” 4K UHD touchscreen for enhanced comfort.

Read more about ANAby Marisa Garcia
Japan Airlines

JAL's economy class offers 34 inches of legroom and seat-back screens for a comfortable journey.


JAL provides free checked bags for all passengers, with two bags allowed on international flights.

Read more about Japan Airlinesby Emily Zemler
Airports
SEA

Plan to arrive at SEA two hours before your flight. Use SEA Spot Saver for security appointments to reduce wait times.

Read more about SEAby Brandon Schultz
NRT

Use the Narita Express for quick access to Tokyo Station. It runs frequently and is convenient for central Tokyo.

Read more about NRTby John Walton
HND

Haneda is close to Tokyo. Use the Monorail or Keikyu Line for quick, efficient access to the city.

Read more about HNDby Gabriel Leigh
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on ANA

Marisa Garcia

Marisa Garcia

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.

Read more
Emily Zemler

Emily Zemler

Expert on Japan Airlines

Emily Zemler

Emily Zemler

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.

Read more
John Walton

John Walton

Expert on NRT

John Walton

John Walton

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.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

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.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on HND

Gabriel Leigh

Gabriel Leigh

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.

Read more

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 July 25, 2025.

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 52 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, September is the cheapest month in which you can book a flight from Seattle to Tokyo (average of $815). Flying from Seattle to Tokyo in June is currently the most expensive (average of $1,218). 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 August 2, 2025.

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 15% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Tokyo. Price data was last updated on July 27, 2025.

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

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 August 2, 2025.

The most flights from SEA to TYO are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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.

Vancouver (YVR) – chosen by Cheapflights users on 35% 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.

Incheon (ICN) is the most affordable 1-stop option, with an average round-trip price of $822.

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 Vancouver (YVR) have the shortest average one-way travel time for 1-stop routes: 15h 00m.

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 Honolulu (HNL) offer the fastest connection on this route, with an average layover time of 2h 15m.

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 August 2, 2025.
Get a feel of what it's like to fly with Korean Air, ANA, and Japan 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.
Korean Air
8.4
Very good
1,122 reviews

Comfort

8.2

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,122 reviews
Korean Air
8.4
Very good
1,122 reviews

Comfort

8.2

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,122 reviews

Comfort

8.2

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,541 reviews
Korean Air
8.4
Very good
1,122 reviews

Comfort

8.2

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
468 reviews
Korean Air
8.4
Very good
1,122 reviews

Comfort

8.2

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,122 reviews

Comfort

8.2

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 11 outbound flights to Tokyo per day. 12 airlines have flights to Tokyo from Seattle/Tacoma Intl on a regular basis.

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

    Cheapflights users have booked flights from Seattle to Tokyo round-trip from $731. Other airlines that can offer you cheap pricing are United Airlines, from $731, and Korean Air, from $732. Asiana Airlines is 28% 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?

    $383 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Asiana Airlines and ANA, with prices starting from $385 and $388, 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 (75%), Japan Airlines (75%), Malaysia Airlines (75%).

  • What are the cheapest flights from Seattle to Tokyo?

    The cheapest flight price from Seattle to Tokyo is $373. On average you can expect to pay $2,871. The most popular route, (Seattle/Tacoma Intl - Tokyo Narita), can usually be booked for $674.

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

    Seattle to Tokyo flights have a layover in Seoul most of the time. Seoul is followed by Vancouver in terms of the most popular layover location on flights from Seattle to Tokyo. San Francisco follows Vancouver in terms of the most frequent layover location on Seattle to Tokyo flights.

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

    Dongdaemun Market, Namdaemun Market, and Bukchon Hanok Village are currently the most popular points of interest in Seoul at the moment. Dongdaemun Market, Namdaemun Market, and Bukchon Hanok Village are located about 31.6 mi, 29.8 mi, and 30.6 mi, respectively from Incheon Intl. Travelers in need of a car in Seoul can rent one for about $76 per day.

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

    Vancouver travelers tend to visit Orpheum Theatre, Pacific Central Station, and Capilano Suspension Bridge more than any other notable places. Orpheum Theatre, Pacific Central Station, and Capilano Suspension Bridge can be accessed by traveling approximately 6.5 mi, 6.6 mi, and 10.6 mi, respectively from Vancouver Intl. Travelers can rent a car at Vancouver Intl for an average daily rate of $80 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in San Francisco?

    Most San Francisco visitors opt to spend their time at Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium. Travelers on a layover in San Francisco can visit Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium, by traveling 13.0 mi, 11.6 mi, and 11.1 mi, respectively after landing at San Francisco. Those landing in San Francisco looking to spend some time exploring during their layover can rent a car for about $57 per day.

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

    Seattle to Tokyo flights that have layovers will least frequently stop in Taipei City. Taipei City is followed by Honolulu in terms of the least popular layover location on flights from Seattle to Tokyo.

  • 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, September is the cheapest month in which you can book a flight from Seattle to Tokyo (average of $815). Flying from Seattle to Tokyo in June is currently the most expensive (average of $1,218). 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
Karuizawa
Urayasu
Saitama
Numazu
Chiba
Hakone
Yokosuka
Odawara
Atami
Yamanouchi
Yamanashi
Kawasaki
Sagamihara

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$1,065FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$359Average$938FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$665Average$896FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$687Average$1,011FlexibilityNo cancel feeOn-time67%
ANACheapest$696Average$1,093FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$702Average$793FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$705Average$891FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$707Average$1,037FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$720Average$1,157FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$721Average$1,108FlexibilityNo cancel feeOn-time69%

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