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Narita

$442+ Cheap flights from Seattle (SEA) to Narita (NRT)

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NRT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tokyo Narita are usually found in September or February, booked 12 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Seattle to Narita

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Narita (NRT). 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 June 12, 2025.

Round-trip from

$864
(Cheapflightsfares)

One-way from

$442
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,276

Good round-trip deal

$903 or less

Good one-way deal

$489 or less
From Seattle/Tacoma Intl to Tokyo Narita
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One-way flight from Seattle/Tacoma Intl to Tokyo Narita
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Highest demand for flights based on searches. 6% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tokyo Narita.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Tokyo Narita.
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Find flight deals from Seattle to Narita

Cheapest flights from Seattle to Narita
Explore the most affordable flight options available from Seattle to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Thu 11/612:10 pmSEA - NRT
Nonstop10h 30mJapan Airlines
Tue 11/186:10 pmNRT - SEA
Nonstop8h 40mJapan Airlines
Deal found 6/12$880
This Korean Air deal was found by Cheapflights users on 6/12. 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.
Sat 9/205:30 pmSEA - NRT
2 stops27h 05mKorean Air
Sun 9/289:20 amNRT - SEA
1 stop17h 20mKorean Air
Deal found 6/12$881
This Asiana Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 amSEA - NRT
1 stop25h 45mAsiana Airlines
Mon 11/179:00 amNRT - SEA
1 stop21h 55mAsiana Airlines
Deal found 6/11$883
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 8/147:00 amSEA - NRT
1 stop15h 50mMultiple Airlines
Sun 8/249:30 pmNRT - SEA
1 stop18h 05mMultiple Airlines
Deal found 6/11$884
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 12/1110:00 amSEA - NRT
1 stop13h 00mAir Canada
Sat 12/276:00 pmNRT - SEA
1 stop17h 26mAir Canada
Deal found 6/11$887
This Gotogate deal was found by Cheapflights users on 6/10. 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.
Wed 9/31:15 amSEA - NRT
1 stop21h 50mSTARLUX Airlines
Thu 9/182:10 pmNRT - SEA
1 stop18h 00mSTARLUX Airlines
Deal found 6/10$894
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/11:50 pmSEA - NRT
Nonstop10h 10mAlaska Airlines
Tue 10/286:25 pmNRT - SEA
Nonstop9h 10mAlaska Airlines
Deal found 6/10$896
This oojo deal was found by Cheapflights users on 6/12. 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.
Fri 11/711:55 pmSEA - NRT
2 stops44h 45mPhilippine Airlines
Sun 11/309:30 amNRT - SEA
1 stop27h 05mPhilippine Airlines
Deal found 6/12$913
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Mon 10/67:00 amSEA - NRT
1 stop16h 25mANA
Fri 10/105:00 pmNRT - SEA
1 stop15h 24mANA
Deal found 6/11$919
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 10/28:42 amSEA - NRT
1 stop14h 43mUnited Airlines
Sun 10/125:00 pmNRT - SEA
1 stop22h 15mUnited Airlines
Deal found 6/12$922
This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 10/91:10 amSEA - NRT
1 stop20h 05mChina Airlines
Thu 10/239:35 amNRT - SEA
1 stop25h 45mChina Airlines
Deal found 6/11$931
This oojo deal was found by Cheapflights users on 6/11. 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 9/111:40 amSEA - NRT
3 stops37h 35mCathay Pacific
Mon 9/156:20 pmNRT - SEA
2 stops40h 46mCathay Pacific
Deal found 6/11$1,000

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Narita 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Tokyo Narita Airport that are best for you.

Fly from

Seattle

Fly to

Narita

Route

Depart

Return

Price

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 8/28

1:50 pm-4:00 pm

Nonstop10h 10m

Tokyo Narita

Sun 9/7

6:25 pm-11:15 am

Nonstop8h 50m

$865

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 11/16

10:00 am-8:50 am

2 stops29h 50m

Tokyo Narita

Mon 12/1

9:00 am-6:26 pm

2 stops26h 26m

$869

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 9/8

1:30 pm-3:35 pm

Nonstop10h 05m

Tokyo Narita

Wed 9/17

6:10 pm-4:54 pm

1 stop14h 44m

$870

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 8/27

1:15 am-12:55 pm

1 stop19h 40m

Tokyo Narita

Sun 9/7

2:10 pm-4:10 pm

1 stop18h 00m

$871

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 8/10

10:00 am-2:55 pm

1 stop12h 55m

Tokyo Narita

Sun 8/17

5:25 pm-6:36 pm

1 stop17h 11m

$873

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 8/28

7:28 am-9:05 pm

2 stops21h 37m

Tokyo Narita

Sun 9/7

5:20 pm-10:40 am

1 stop33h 20m

$879

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 10/30

12:10 am-9:00 pm

1 stop28h 50m

Tokyo Narita

Sat 11/15

9:00 am-1:55 pm

1 stop21h 55m

$883

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 8/31

1:40 am-1:15 pm

1 stop19h 35m

Tokyo Narita

Tue 9/16

5:55 pm-7:20 pm

1 stop17h 25m

$898

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Fri 11/7

11:55 pm-1:40 pm

2 stops44h 45m

Tokyo Narita

Sun 11/30

9:30 am-7:35 pm

1 stop27h 05m

$913

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 10/6

7:00 am-3:25 pm

1 stop16h 25m

Tokyo Narita

Fri 10/10

5:00 pm-4:24 pm

1 stop15h 24m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 29 results
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The best insider tips for Seattle to Tokyo Narita Airport 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 Narita Airport trip
Airports
SEA

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

Read more about SEAby Brandon Schultz
NRT

Use the Visit Japan Web to complete immigration forms for faster processing at NRT. Print the QR code as a backup.

Read more about NRTby John Walton
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

Best time to book a flight from Seattle to Narita

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Narita. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Tokyo Narita Airport, you should look to book at least 12 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 Narita Airport?

Currently, February is the cheapest month in which you can book a flight from Seattle to Tokyo Narita Airport (average of $842). Flying from Seattle to Tokyo Narita Airport 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 NRT?

Find hourly flight availability from Seattle to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Seattle to Tokyo Narita Airport in the morning. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Narita. Price data was last updated on June 8, 2025.

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

Weekly flight availability from Seattle to Tokyo Narita Airport

Explore weekly flight availability from Seattle to Narita. 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 June 12, 2025.

The most flights from SEA to NRT are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Narita by month

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

In terms of precipitation, rainfall in Tokyo Narita Airport ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo Narita Airport when rainfall is around 2.0 in.

Temperature in Narita by month

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

If weather is an important factor for your trip to Tokyo Narita Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. 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 Narita. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air and Japan Airlines from Seattle to Tokyo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,490 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.3
Very good
882 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Tokyo Narita. 12 airlines have flights from Seattle/Tacoma Intl to Tokyo Narita on a regular basis. Booking flights from Seattle/Tacoma Intl to Tokyo Narita should not be difficult; the airport handles an average of 6 outbound flights to Tokyo Narita per day.

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

    Our cheapest airline available from Seattle to Tokyo Narita Airport is Japan Airlines. Our recent data shows that you can find tickets from as low as $864 on this airline. Additional options worth looking into are Alaska Airlines and Air Canada, starting at $865 and $866 round-trip. Japan Airlines is 22% 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 Narita Airport one-way?

    One-way options have recently been found by users for as low as $442 on Asiana Airlines. Other airlines that offer cheap prices include Alaska Airlines from $445 and United Airlines from $447 one-way.

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

    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 Narita Airport on time: American Airlines (82%), Japan Airlines (82%), Malaysia Airlines (82%).

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

    While on average a flight from Seattle to Tokyo Narita Airport is generally $2,931, our data shows the cheapest flight currently is $393. When looking at the most popular route, (Seattle/Tacoma Intl - Tokyo Narita), you can expect to pay $692 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Tokyo Narita Airport (average of $842). Flying from Seattle to Tokyo Narita Airport 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

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Top 10 airlines flying from Seattle to Narita

Discover the top 10 airlines that operate flights from Seattle to Narita. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$1,008FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$669Average$986FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$674Average$903FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$702Average$1,108FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$702Average$793FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$705Average$836FlexibilityNo cancel feeOn-time60%
ANACheapest$723Average$1,247FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$746Average$1,221FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$773Average$1,156FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$788Average$1,039FlexibilityNo cancel feeOn-time67%

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