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$390+ Cheap flights from Narita (NRT) 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
NRT — SEA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Narita to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Narita (NRT) 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$561
(Flightnetwork)

One-way from

$390
(Cheapflightsfares)

Popular in

April

Cheapest in

October

Average price

$736

Good round-trip deal

$712 or less

Good one-way deal

$447 or less
Provider with most accurate pricing for Tokyo Narita-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Tokyo Narita-Seattle/Tacoma Intl flights.
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From Tokyo Narita to Seattle/Tacoma Intl
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One-way flight from Tokyo Narita to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 19% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Tokyo Narita to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Tokyo Narita to Seattle/Tacoma Intl.
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Find flight deals from Narita to Seattle

Cheapest flights from Narita to Seattle
Explore the most affordable flight options available from Narita to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This SmartFares deal was found by Cheapflights users on 11/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 pmNRT - SEA
Nonstop9h 05mHawaiian Airlines
Wed 12/3112:30 pmSEA - NRT
Nonstop10h 30mHawaiian Airlines
Deal found 11/25$564
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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.
Tue 12/236:30 pmNRT - SEA
Nonstop9h 05mHawaiian Airlines
Tue 12/3012:30 pmSEA - NRT
Nonstop10h 30mHawaiian Airlines
Deal found 11/25$589
This Gotogate deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:30 pmNRT - SEA
Nonstop9h 05mHawaiian Airlines
Wed 12/3112:30 pmSEA - NRT
Nonstop10h 30mHawaiian Airlines
Deal found 11/24$597
This Hawaiian Airlines deal was found by Cheapflights users on 11/25. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:30 pmNRT - SEA
Nonstop9h 05mAlaska Airlines
Mon 1/1212:20 pmSEA - NRT
Nonstop10h 40mAlaska Airlines
Deal found 11/25$600
This Korean Air deal was found by Cheapflights users on 11/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:15 amNRT - SEA
1 stop16h 45mKorean Air
Mon 2/911:00 amSEA - NRT
1 stop17h 05mKorean Air
Deal found 11/25$616
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/174:15 pmNRT - SEA
1 stop21h 23mMultiple Airlines
Sun 1/1110:19 amSEA - NRT
1 stop35h 06mMultiple Airlines
Deal found 11/25$618
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/174:15 pmNRT - SEA
1 stop21h 23mMultiple Airlines
Sat 1/1010:19 amSEA - NRT
1 stop35h 06mMultiple Airlines
Deal found 11/25$621
This SmartFares deal was found by Cheapflights users on 11/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:15 pmNRT - SEA
1 stop13h 16mAir Canada
Tue 12/308:00 pmSEA - NRT
1 stop27h 20mAir Canada
Deal found 11/25$623
This lol.travel deal was found by Cheapflights users on 11/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:15 pmNRT - SEA
1 stop18h 01mAir Canada
Wed 12/3110:05 amSEA - NRT
1 stop13h 15mAir Canada
Deal found 11/26$624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Narita 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 November 26, 2025.
Use the filters below to find and compare flights from Tokyo Narita Airport to Seattle that are best for you.

Fly from

Narita

Fly to

Seattle

Route

Depart

Return

Price

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Fri 12/19

6:30 pm-10:35 am

Nonstop9h 05m

Seattle/Tacoma Intl

Mon 1/12

12:20 pm-4:00 pm

Nonstop10h 40m

$600

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Thu 12/18

9:15 am-9:00 am

1 stop16h 45m

Seattle/Tacoma Intl

Mon 2/9

11:00 am-7:30 pm

1 stop15h 30m

$616

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Thu 12/18

6:15 pm-7:16 pm

1 stop18h 01m

Seattle/Tacoma Intl

Wed 12/31

10:05 am-4:20 pm

1 stop13h 15m

$624

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 12/17

6:30 pm-10:50 am

Nonstop9h 20m

Seattle/Tacoma Intl

Mon 12/22

12:30 pm-4:00 pm

Nonstop10h 30m

$662

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sun 12/21

6:30 pm-10:35 am

Nonstop9h 05m

Seattle/Tacoma Intl

Sun 2/8

12:20 pm-4:00 pm

Nonstop10h 40m

$670

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 12/15

6:30 pm-10:50 am

Nonstop9h 20m

Seattle/Tacoma Intl

Mon 12/22

12:30 pm-4:00 pm

Nonstop10h 30m

$702

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Thu 12/18

6:30 pm-10:35 am

Nonstop9h 05m

Seattle/Tacoma Intl

Sat 1/10

12:20 pm-4:00 pm

Nonstop10h 40m

$806

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 12/17

6:30 pm-10:50 am

Nonstop9h 20m

Seattle/Tacoma Intl

Thu 2/12

12:50 pm-4:00 pm

Nonstop10h 10m

$894

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sun 12/21

6:30 pm-10:35 am

Nonstop9h 05m

Seattle/Tacoma Intl

Sat 2/7

12:20 pm-4:00 pm

Nonstop10h 40m

$926

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 12/17

2:20 pm-9:59 pm

2 stops24h 39m

Seattle/Tacoma Intl

Sat 2/7

3:45 pm-3:35 pm

2 stops30h 50m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 24 results
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Compare providers for flights from Narita 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 Narita to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tokyo Narita Airport-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tokyo Narita Airport-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tokyo Narita Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo Narita Airport-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Narita Airport-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 Narita to Seattle

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

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

Currently, November is the cheapest month in which you can book a flight from Tokyo Narita Airport to Seattle (average of $367). Flying from Tokyo Narita Airport to Seattle in April is currently the most expensive (average of $1,492). 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 NRT to SEA?

Find hourly flight availability from Narita 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 November 26, 2025.

One of the essential ways to save on airfare from Tokyo Narita Airport to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 57% on airfare.

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

The best insider tips for Tokyo Narita Airport to Seattle 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 Tokyo Narita Airport to Seattle trip
Airports
NRT

Check-in and security lines at NRT move quickly. Enjoy observation decks and dining options before security for a pleasant start to your trip.

Read more about NRTby John Walton
SEA

Use the Link light rail from SEA to downtown Seattle. It's inexpensive, runs every 10 minutes, and takes less than 40 minutes.

Read more about SEAby Brandon Schultz
Our travel experts
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

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 November 26, 2025.
See what other customers who have flown with Hawaiian Airlines from Tokyo Narita Airport to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,815 reviews

Crew

8.5

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

6.9

Boarding

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
Hawaiian Airlines
7.8
Good
2,815 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews

Crew

8.5

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

6.9

Boarding

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.

Related info for your journey

Find useful and relevant information for your journey from Narita 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 Narita?

    For a flight from Tokyo Narita to Seattle, you will be flying into 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 6 inbound flights from Tokyo Narita per day. 2 airlines have flights to Seattle/Tacoma Intl from Tokyo Narita on a regular basis.

  • How long is the flight from Tokyo Narita Airport to Seattle?

    A quick flight from Tokyo Narita Airport to Seattle can take about 9h 05m. Alaska Airlines provides one of the quickest options available for as low as $600. Airlines will cover a distance of 4754 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Hawaiian Airlines ($698), and Alaska Airlines ($723) offers the cheapest pricing from Tokyo Narita Airport to Seattle. You may be able to fly from Tokyo Narita Airport to Seattle for 28% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $432 on WestJet. Other airlines that offer cheap prices include Philippine Airlines from $480 and Alaska Airlines from $494 one-way.

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

    Consider Hawaiian Airlines (71%), Alaska Airlines (70%) or American Airlines (62%) when booking your flight. These represent the most reliable airlines when flying from Tokyo Narita Airport to Seattle.

  • What are the cheapest flights from Tokyo Narita Airport to Seattle?

    While on average a flight from Tokyo Narita Airport to Seattle is generally $1,424, our data shows the cheapest flight currently is $373. When looking at the most popular route, (Tokyo Narita - Seattle/Tacoma Intl), you can expect to pay $587 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Narita 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 Narita Airport to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Tokyo Narita Airport to Seattle (average of $367). Flying from Tokyo Narita Airport to Seattle in April is currently the most expensive (average of $1,492). 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 Seattle?

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Alternative routes for Narita to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Narita to Seattle

Discover the top 2 airlines that operate flights from Narita 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$698Average$1,032FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$723Average$1,100FlexibilityNo cancel feeOn-time75%

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