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Cheap flights from Seattle to Tokyo from C$ 591

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TYO
25 Feb — 4 Mar1
1 adult

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 20 February 2025.

Round-trip from

C$ 1,033

One-way from

C$ 591

Popular in

December

Cheapest in

February

Average price

C$ 1,305

Good round-trip deal

C$ 1,147 or less
United Airlines
  • United Airlines
  • 13/4-19/5
  • 2 total stops
  • 61h 15m total
  • Seattle to Tokyo
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Hawaiian Airlines
  • Hawaiian Airlines
  • 8/7
  • Nonstop
  • 10h 20m total
  • Seattle to Tokyo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 67 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip 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 20 February 2025.

Sat 8/118:55 p.m.SEA - HND
1 stop27h 15mAlaska Airlines
Sun 23/118:05 p.m.HND - SEA
1 stop19h 35mAlaska Airlines
Deal found 20/2C$ 1,033
Tue 15/45:10 p.m.SEA - HND
2 stops19h 50mUnited Airlines
Mon 19/59:15 p.m.HND - SEA
Nonstop9h 10mUnited Airlines
Deal found 19/2C$ 1,034
Mon 1/96:30 a.m.SEA - NRT
2 stops40h 15mUnited Airlines
Wed 10/95:00 p.m.NRT - SEA
2 stops20h 29mUnited Airlines
Deal found 20/2C$ 1,040
Mon 22/91:30 p.m.SEA - NRT
Nonstop10h 30mAlaska Airlines
Sat 4/106:25 p.m.NRT - SEA
Nonstop9h 05mAlaska Airlines
Deal found 20/2C$ 1,041
Thu 30/1012:20 p.m.SEA - HND
Nonstop11h 00mDelta
Thu 6/114:50 p.m.HND - SEA
Nonstop9h 15mDelta
Deal found 20/2C$ 1,071
Wed 17/98:30 a.m.SEA - NRT
1 stop15h 20mJapan Airlines
Fri 3/105:45 p.m.NRT - SEA
Nonstop8h 40mJapan Airlines
Deal found 20/2C$ 1,114
Mon 3/312:45 p.m.SEA - NRT
1 stop15h 15mAsiana Airlines
Thu 13/311:35 a.m.NRT - SEA
1 stop16h 20mAsiana Airlines
Deal found 20/2C$ 1,116
Tue 2/98:00 a.m.SEA - HND
2 stops32h 15mJapan Airlines
Thu 18/912:30 p.m.HND - SEA
2 stops23h 38mJapan Airlines
Deal found 20/2C$ 1,135
Sun 2/1112:30 p.m.SEA - NRT
Nonstop10h 30mHawaiian Airlines
Fri 7/116:25 p.m.NRT - SEA
Nonstop8h 40mHawaiian Airlines
Deal found 20/2C$ 1,166
Fri 5/96:30 a.m.SEA - NRT
1 stop18h 00mMultiple Airlines
Thu 18/95:00 p.m.NRT - SEA
1 stop31h 49mMultiple Airlines
Deal found 20/2C$ 1,179
Mon 3/312:45 p.m.SEA - HND
1 stop17h 40mAsiana Airlines
Tue 11/31:30 a.m.HND - SEA
1 stop26h 25mAsiana Airlines
Deal found 20/2C$ 1,200
Thu 10/78:40 p.m.SEA - HND
1 stop30h 45mHawaiian Airlines
Thu 24/79:20 p.m.HND - SEA
1 stop16h 20mHawaiian Airlines
Deal found 20/2C$ 1,261

Find flights from Seattle to Tokyo within your budget

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 629,999 searches. Data last updated 20 February 2025.

Fly from

Seattle

Fly to

Tokyo

Route

Depart

Return

Price

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 13/4

5:15 a.m.-5:00 a.m.

1 stop31h 45m

Tokyo Haneda

Mon 19/5

12:30 a.m.-2:00 p.m.

1 stop29h 30m

C$ 1,033

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 27/4

6:15 a.m.-2:40 p.m.

2 stops40h 25m

Tokyo Narita

Tue 6/5

5:00 p.m.-9:02 p.m.

2 stops20h 02m

C$ 1,040

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 6/8

1:40 p.m.-4:00 p.m.

Nonstop10h 20m

Tokyo Narita

Wed 3/9

6:25 p.m.-11:30 a.m.

Nonstop9h 05m

C$ 1,055

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 10/3

12:25 p.m.-3:20 p.m.

Nonstop10h 55m

Tokyo Haneda

Wed 19/3

4:50 p.m.-10:15 a.m.

Nonstop9h 25m

C$ 1,091

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 3/3

12:45 p.m.-9:00 p.m.

1 stop15h 15m

Tokyo Narita

Thu 13/3

11:35 a.m.-11:55 a.m.

1 stop16h 20m

C$ 1,116

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 16/3

11:35 p.m.-12:45 p.m.

1 stop21h 10m

Tokyo Narita

Wed 26/3

1:55 p.m.-7:10 p.m.

1 stop21h 15m

C$ 1,119

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Fri 8/8

1:40 p.m.-4:00 p.m.

Nonstop10h 20m

Tokyo Narita

Thu 21/8

6:25 p.m.-11:40 a.m.

Nonstop9h 15m

C$ 1,166

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 28/4

1:30 p.m.-3:35 p.m.

Nonstop10h 05m

Tokyo Narita

Mon 5/5

5:45 p.m.-10:25 a.m.

Nonstop8h 40m

C$ 1,175

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 16/3

11:35 p.m.-1:55 p.m.

1 stop22h 20m

Tokyo Haneda

Wed 26/3

3:20 p.m.-7:10 p.m.

1 stop19h 50m

C$ 1,183

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 3/3

12:45 p.m.-11:25 p.m.

1 stop17h 40m

Tokyo Haneda

Tue 11/3

1:30 a.m.-11:55 a.m.

1 stop26h 25m

C$ 1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 46 results
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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.

Travel insights for flights from Seattle to Tokyo

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

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 14 February 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Tokyo, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Tokyo (average of C$ 664). Flying from Seattle to Tokyo in July is currently the most expensive (average of C$ 1,251). 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 20 February 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Seattle to Tokyo by exploring options for tickets in the morning.

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 20 February 2025.

The most flights from SEA to TYO 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 Tokyo by month

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

In terms of precipitation, rainfall in Tokyo ranges from 50.0 - 210.0 mm per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo when rainfall is around 50.0 mm.

Temperature in Tokyo by month

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

If weather is an important factor for your trip to Tokyo, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 20 February 2025.
To help decide which airline to fly from Seattle to Tokyo, see what other customers have to say about STARLUX Airlines, EVA Air and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air
8.4
Very good
1,200 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very good
842 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Tokyo. You should not have trouble finding flights to Tokyo from Seattle/Tacoma Intl; the airport handles an average of 9 outbound flights to Tokyo per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Seattle airport to Tokyo. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

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

    Cheapflights users have booked flights from Seattle to Tokyo round-trip from C$ 1,033. Other airlines that can offer you cheap pricing are Alaska Airlines, from C$ 1,055, and Delta, from C$ 1,091. United Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as C$ 591. However, be on the lookout for offers from Delta and Japan Airlines, as they are both options that can get you from Seattle to Tokyo for a low price.

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

    Consider American Airlines (77%), Japan Airlines (77%) or Alaska Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Tokyo.

  • What are the cheapest flights from Seattle to Tokyo?

    On average you can expect to pay C$ 1,382 for a flight from Seattle to Tokyo. The cheapest flight overall is C$ 1,027 while the most popular route, (Seattle/Tacoma Intl - Tokyo Haneda) is currently priced at C$ 1,312.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Tokyo (average of C$ 664). Flying from Seattle to Tokyo in July is currently the most expensive (average of C$ 1,251). 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

Travelling to a place near Seattle?

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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.
Seattle to Narita flights

Top airline flying from Seattle to Tokyo

Discover the top airline 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 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapestC$ 1,136AverageC$ 1,403FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Tokyo?

Cheapflights helps you search for flights from Seattle to Tokyo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Tokyo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Tokyo.

Can Cheapflights find flights from Seattle to Tokyo with no change fees?

Yes, we can. To see specific flights from Seattle to Tokyo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Tokyo become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Tokyo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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