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Narita

$420+ Cheap flights from Seattle (SEA) to Narita, Japan

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NRT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Narita are usually found in January or September, booked 12 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 (N4R). 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 January 21, 2025.

Round-trip from

$730
(oojo)

One-way from

$420
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$1,063
From Seattle/Tacoma Intl to Narita
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One-way flight from Seattle/Tacoma Intl to Narita
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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.
Sun 2/212:45 pmSEA - NRT
1 stop36h 10mAsiana Airlines
Sat 2/81:20 pmNRT - SEA
1 stop14h 35mAsiana Airlines
Deal found 1/20$730
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 1/2712:30 pmSEA - NRT
Nonstop10h 10mMultiple Airlines
Mon 2/32:45 pmNRT - SEA
1 stop14h 52mMultiple Airlines
Deal found 1/20$731
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 10/201:30 pmSEA - NRT
Nonstop10h 10mJapan Airlines
Fri 11/76:10 pmNRT - SEA
Nonstop8h 40mJapan Airlines
Deal found 1/21$732
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 2/107:00 amSEA - NRT
1 stop15h 20mANA
Fri 2/214:50 pmNRT - SEA
1 stop14h 32mANA
Deal found 1/20$745
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 10/221:30 pmSEA - NRT
Nonstop10h 30mAlaska Airlines
Wed 11/56:25 pmNRT - SEA
Nonstop8h 40mAlaska Airlines
Deal found 1/21$747
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 4/277:15 amSEA - NRT
1 stop16h 10mUnited Airlines
Thu 5/155:10 pmNRT - SEA
1 stop17h 20mUnited Airlines
Deal found 1/21$762
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/217:05 pmSEA - NRT
1 stop27h 55mAir Canada
Fri 1/316:00 pmNRT - SEA
1 stop13h 30mAir Canada
Deal found 1/21$782
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/912:45 amSEA - NRT
1 stop21h 45mAmerican Airlines
Thu 2/205:30 pmNRT - SEA
1 stop18h 35mAmerican Airlines
Deal found 1/20$794

Find flights from Seattle to Narita within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 2/2

12:45 pm-5:55 pm

1 stop36h 10m

Tokyo Narita

Sat 2/8

1:20 pm-10:55 am

1 stop14h 35m

$730

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Fri 2/7

5:55 pm-2:25 pm

1 stop27h 30m

Tokyo Narita

Sun 2/16

2:45 pm-4:43 pm

1 stop18h 58m

$734

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Tue 4/29

1:30 pm-3:40 pm

Nonstop10h 10m

Tokyo Narita

Mon 5/12

5:40 pm-10:25 am

Nonstop8h 45m

$741

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 2/10

7:00 am-3:20 pm

1 stop15h 20m

Tokyo Narita

Fri 2/21

4:50 pm-2:22 pm

1 stop14h 32m

$745

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 2/3

6:10 am-3:35 pm

1 stop16h 25m

Tokyo Narita

Tue 2/18

4:50 pm-6:29 pm

1 stop18h 39m

$751

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 2/17

12:25 am-3:30 pm

1 stop22h 05m

Tokyo Narita

Fri 2/28

6:10 pm-9:55 am

Nonstop8h 45m

$767

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 2/10

7:05 pm-4:00 pm

1 stop27h 55m

Tokyo Narita

Fri 2/14

6:00 pm-6:27 pm

1 stop17h 27m

$782

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Tue 5/20

1:30 pm-4:00 pm

Nonstop10h 30m

Tokyo Narita

Wed 5/28

6:25 pm-11:40 am

Nonstop9h 15m

$808

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 3/17

1:45 pm-9:00 pm

1 stop15h 15m

$422

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 7/13

7:15 pm-2:50 pm

1 stop27h 35m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 23 results
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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.

Travel insights for flights from Seattle to Narita

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Narita. Price data was last updated on January 17, 2025.

The price you pay for your flight from Seattle to Narita may vary depending on when you book. For the best chance of a lower fare, look to book 12 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 Narita?

Currently, February is the cheapest month in which you can book a flight from Seattle to Narita (average of $846). Flying from Seattle to Narita 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 N4R?

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 January 21, 2025.

When flying from Seattle to Narita, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Narita. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Seattle to Narita

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 January 21, 2025.

The most flights from SEA to N4R are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 Narita 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 Narita 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 Narita, 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 January 21, 2025.
Read reviews from past customers who have flown American Airlines, Asiana Airlines and Japan Airlines from Seattle to Narita. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
136 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Comfort

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

STARLUX Airlines
9.1
Wonderful
136 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Comfort

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Korean Air
8.5
Very good
1,039 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Comfort

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

EVA Air
8.4
Very good
1,255 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Comfort

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

ANA
8.4
Very good
852 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Comfort

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Japan Airlines
8.3
Very good
1,449 reviews
STARLUX Airlines
9.1
Wonderful
136 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Comfort

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

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 Narita?

    For a flight from Seattle to Narita, 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 4 outbound flights to Narita per day. 13 airlines have flights to Narita from Seattle/Tacoma Intl on a regular basis.

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

    To fly one-way, consider booking your trip with Asiana Airlines, which is currently one of the cheapest options available, starting at $420. Japan Airlines flights start at $434 while deals on ANA start at $441 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Seattle to Narita consider choosing American Airlines (85%), Japan Airlines (85%) or Alaska Airlines (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Narita?

    The cheapest flight price from Seattle to Narita is $418. On average you can expect to pay $2,609. The most popular route, (Seattle/Tacoma Intl - Tokyo Narita), can usually be booked for $518.

  • 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 Narita?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Narita (average of $846). Flying from Seattle to Narita 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$1,643FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$494Average$1,088FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$529Average$1,017FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$730Average$1,000FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$749Average$880FlexibilityNo cancel feeOn-time60%
WestJetCheapest$817Average$1,069FlexibilityNo cancel feeOn-time60%
ANACheapest$818Average$1,309FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$851Average$1,406FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$853Average$1,351FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$867Average$958FlexibilityNo cancel feeOn-time70%
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