Which layover airport has the shortest connection time from Seattle to Tokyo Narita Airport?

Vancouver (YVR) has the shortest average layover time for this route: 2h 45m.

What is the most punctual flight time for Seattle to Tokyo flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which layover airport has the shortest travel time from Seattle to Tokyo Narita Airport?

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 12h 54m.

What airlines fly to Tokyo Narita Airport?

Japan Airlines, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Tokyo Narita Airport from Seattle according to our data. Japan Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 11 different airlines that fly to Tokyo Narita Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Seattle to Tokyo Narita Airport?

Flights via Incheon (ICN) offer the lowest average round-trip price of $806.

Which airport is the most popular layover for flights between Seattle and Tokyo Narita Airport?

Incheon (ICN) was the most common stop: 51% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Seattle to Tokyo Narita Airport on average per day?

As of October 2025, there are 4 flights per day flying from Seattle to Tokyo Narita Airport. The most common time of day flights depart is 1:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Seattle to Tokyo Narita Airport on average per week?

The number of flights available between Seattle and Tokyo Narita Airport is 28 per week as of October 2025. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

Which airline has the best punctuality record on Seattle to Tokyo flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How often are flights from Seattle to Tokyo delayed?

Historically, on average around 17% of flights between Seattle and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Tokyo Narita?

Alaska Airlines, Philippine Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Tokyo Narita

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport were last updated today.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?

As of October 2025, there are 11 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Tokyo Narita Airport.

What documentation or ID do you need to fly to Tokyo Narita Airport?

The necessary travel and health documents for your Tokyo Narita Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$346 Cheap Flights from Seattle to Tokyo Narita Airport in 2025/26

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Cheap round-trip flights

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12:20 pm - 4:00 pmSEA-NRT

10h 40mnonstop

6:30 pm - 10:40 amNRT-SEA

9h 10mnonstop

$637Alaska Airlines

Find Deal

Thu, Jan 15 - Sat, Jan 24

7:28 pm - 3:00 pmSEA-NRT

26h 32m1 stop

4:45 pm - 1:38 pmNRT-SEA

13h 53m1 stop

$638ANA

Find Deal

Tue, Nov 11 - Sun, Nov 23

7:30 pm - 3:00 pmSEA-NRT

26h 30m1 stop

5:00 pm - 3:44 pmNRT-SEA

15h 44m1 stop

$640ANA

Find Deal

Mon, Jan 12 - Thu, Jan 22

12:30 pm - 3:40 pmSEA-NRT

10h 10mnonstop

6:10 pm - 9:55 amNRT-SEA

8h 45mnonstop

$641Japan Airlines

Find Deal

Tue, Jan 27 - Tue, Feb 3

12:30 pm - 3:40 pmSEA-NRT

10h 10mnonstop

7:20 pm - 8:58 amNRT-SEA

30h 38m1 stop

$644Japan Airlines

Find Deal

Mon, Jan 12 - Thu, Jan 22

12:10 am - 9:00 pmSEA-NRT

27h 50m1 stop

1:20 pm - 1:55 pmNRT-SEA

17h 35m1 stop

$646Asiana Airlines

Find Deal

Sun, Jan 11 - Wed, Jan 28

12:10 am - 11:20 amSEA-NRT

19h 10m1 stop

1:20 pm - 2:55 pmNRT-SEA

17h 35m1 stop

$653Asiana Airlines

Find Deal

Wed, Mar 11 - Fri, Mar 20

12:59 am - 3:30 pmSEA-NRT

21h 31m1 stop

6:10 pm - 9:55 amNRT-SEA

8h 45mnonstop

$663American Airlines

Find Deal

Wed, Feb 18 - Fri, Feb 27

12:30 pm - 3:40 pmSEA-NRT

10h 10mnonstop

5:30 pm - 7:18 pmNRT-SEA

18h 48m1 stop

$669American Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 26

5:50 am - 4:20 pmSEA-NRT

17h 30m1 stop

6:15 pm - 7:16 pmNRT-SEA

18h 01m1 stop

$683Air Canada

Find Deal

Wed, Jan 7 - Wed, Jan 21

Japan Airlines flights from Seattle to Tokyo Narita Airport

Our best Japan Airlines deals on Seattle to Tokyo Narita Airport flight tickets

Japan Airlines

Jan 27

SEA12:30 pmSeattle/Tacoma Intl

10h 10m

NRT3:40 pmTokyo Narita

Feb 3

NRT6:10 pmTokyo Narita

8h 45m

SEA9:55 amSeattle/Tacoma Intl

$641

Find similar

Japan Airlines

Jan 12

SEA12:30 pmSeattle/Tacoma Intl

10h 10m

NRT3:40 pmTokyo Narita

Jan 22

NRT7:20 pmTokyo Narita

30h 38m

1 stop

SEA8:58 amSeattle/Tacoma Intl

$644

Find similar

Japan Airlines

Feb 18

SEA7:00 amSeattle/Tacoma Intl

16h 00m

1 stop

NRT4:00 pmTokyo Narita

Mar 4

NRT6:10 pmTokyo Narita

8h 45m

SEA9:55 amSeattle/Tacoma Intl

$645

Find similar

Asiana Airlines flights from Seattle to Tokyo Narita Airport

Our best Asiana Airlines deals on Seattle to Tokyo Narita Airport flight tickets

Asiana Airlines

Jan 11

SEA12:10 amSeattle/Tacoma Intl

27h 50m

1 stop

NRT9:00 pmTokyo Narita

Jan 28

NRT1:20 pmTokyo Narita

17h 35m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$646

Find similar

Asiana Airlines

Mar 11

SEA12:10 amSeattle/Tacoma Intl

19h 10m

1 stop

NRT11:20 amTokyo Narita

Mar 20

NRT1:20 pmTokyo Narita

17h 35m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$653

Find similar

Asiana Airlines

Mar 7

SEA12:10 amSeattle/Tacoma Intl

18h 10m

1 stop

NRT11:20 amTokyo Narita

Mar 17

NRT7:35 pmTokyo Narita

35h 20m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$654

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 1/15

12:20 pm-4:00 pm

Nonstop10h 40m

Tokyo Narita

Sat 1/24

6:30 pm-10:40 am

Nonstop9h 10m

$637

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Tue 11/11

7:28 pm-3:00 pm

1 stop26h 32m

Tokyo Narita

Sun 11/23

4:45 pm-1:38 pm

1 stop13h 53m

$638

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 1/12

7:30 pm-3:00 pm

1 stop26h 30m

Tokyo Narita

Thu 1/22

5:00 pm-3:44 pm

1 stop15h 44m

$640

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Tue 1/27

12:30 pm-3:40 pm

Nonstop10h 10m

Tokyo Narita

Tue 2/3

6:10 pm-9:55 am

Nonstop8h 45m

$641

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 1/12

12:30 pm-3:40 pm

Nonstop10h 10m

Tokyo Narita

Thu 1/22

7:20 pm-8:58 am

1 stop30h 38m

$644

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 1/11

12:10 am-9:00 pm

1 stop27h 50m

Tokyo Narita

Wed 1/28

1:20 pm-1:55 pm

1 stop17h 35m

$646

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 3/11

12:10 am-11:20 am

1 stop19h 10m

Tokyo Narita

Fri 3/20

1:20 pm-2:55 pm

1 stop17h 35m

$653

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 2/18

12:59 am-3:30 pm

1 stop21h 31m

Tokyo Narita

Fri 2/27

6:10 pm-9:55 am

Nonstop8h 45m

$663

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 1/12

12:30 pm-3:40 pm

Nonstop10h 10m

Tokyo Narita

Mon 1/26

5:30 pm-7:18 pm

1 stop18h 48m

$669

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 1/7

5:50 am-4:20 pm

1 stop17h 30m

Tokyo Narita

Wed 1/21

6:15 pm-7:16 pm

1 stop18h 01m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Tokyo Narita Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to Tokyo Narita Airport?

The month of September is, on average, the cheapest month to fly to Tokyo Narita Airport from Seattle, with most prices found around $823. If you are unable to visit Tokyo Narita Airport during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $856.

What is the cheapest day to depart on your flight to Tokyo Narita Airport?

On average, the least expensive day to fly to Tokyo Narita Airport from Seattle is on a Monday. momondo users have found tickets for Monday departures for as low as $874. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,131. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

What is the cheapest time of day to depart on your flight to Tokyo Narita Airport?

In the morning is the cheapest time of day to fly from Seattle to Tokyo Narita Airport when you can find flight prices for as low as $895. Flying to Tokyo Narita Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,198. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Tokyo Narita flight route?

Fly from Seattle/Tacoma Intl to Tokyo Narita for the best Seattle/Tacoma Intl - Tokyo Narita flight prices

How far in advance should I book a flight to Tokyo Narita Airport?

You are more likely to see cheaper flights to Tokyo Narita Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $996 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from Seattle for as low as $855 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Tokyo Narita flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Tokyo Narita flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Tokyo Narita Airport flight prices changed over time?

As of October 2025, prices for Seattle to Tokyo Narita Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Tokyo Narita Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Tokyo Narita Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Tokyo Narita Airport (SEA to NRT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Tokyo Narita Airport

Best Price Found	$368
Fastest flight time	10h 05m
Direct flights	Every day

The best one-way flight to Tokyo Narita Airport from Seattle in the past 72 hours is $368. The best round-trip flight deal from Seattle to Tokyo Narita Airport found on momondo in the last 72 hours is $713.

The fastest flight from Seattle to Tokyo Narita Airport takes 10h 05m

Direct flights go from Seattle to Tokyo Narita Airport every day.

Search flight deals

How far is Seattle/Tacoma Intl to Tokyo Narita by plane?
Tokyo Narita is 4746.9 mi away from Seattle/Tacoma Intl. Flights usually cover this in 10h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?
As of October 2025, there are 11 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Tokyo Narita Airport.
What documentation or ID do you need to fly to Tokyo Narita Airport?
The necessary travel and health documents for your Tokyo Narita Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Tokyo Narita Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Tokyo Narita Airport is Boeing 787-9 Dreamliner (71.98% of total bookings). The next most popular plane models are Airbus A330-200 (19.54%), Boeing 787 Dreamliner (3.60%), and Airbus A330 (2.39%).
What is the most popular airline from Seattle to Tokyo Narita Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Tokyo Narita Airport is Japan Airlines (34% of total bookings). The next most popular airlines are Alaska Airlines (25%), Hawaiian Airlines (12%), and Asiana Airlines (11%).

Best airlines flying from Seattle to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Seattle to Tokyo Narita Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $117	Free Cancellation	Rating 7.9 7,994 reviews	Search Delta flights
Air Canada	PriceFrom $581	Free Cancellation	Rating 7.1 10,371 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $654	Free Cancellation	Rating 8.2 483 reviews	Search Asiana Airlines flights
ANA	PriceFrom $665	Free Cancellation	Rating 8.4 994 reviews	Search ANA flights
Hawaiian Airlines	PriceFrom $669	Free Cancellation	Rating 7.8 2,794 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $700	Free Cancellation	Rating 8.0 11,205 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $702	Free Cancellation	Rating 8.4 1,155 reviews	Search Korean Air flights
Philippine Airlines	PriceFrom $705	Free Cancellation	Rating 7.3 927 reviews	Search Philippine Airlines flights
United Airlines	PriceFrom $716	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $717	Free Cancellation	Rating 8.3 1,595 reviews	Search Japan Airlines flights

Japan Airlines Flights From Seattle to Tokyo Narita Airport
Across 6 Japan Airlines flights from Seattle to Tokyo Narita Airport this week, the average price was $1,046, with the best Japan Airlines deals starting from $717 round-trip. 1,595 users have rated Japan Airlines on momondo, with an average score of 8.3/10.
Alaska Airlines Flights From Seattle to Tokyo Narita Airport
Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for Seattle to Tokyo Narita Airport start from as low as $700 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $966. Alaska Airlines operates 8 flights to Tokyo Narita Airport from Seattle in an average week. Users have rated it 8.0/10 across 11,205 reviews.

Hakone

Urayasu

Narita

Kawasaki

Chiba

Atami

Kamakura

Yokosuka

Kusatsu

Yamanouchi

Saitama

Izu

Fujiyoshida

Fujisawa

Kawagoe

Tsukuba

Numazu

Karuizawa

Yamanashi

Minakami

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Tokyo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Tokyo for you.

Can I find flights from Seattle to Tokyo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Tokyo flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Tokyo?

Once all potential Seattle to Tokyo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Tokyo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tokyo from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Seattle to Tokyo from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Tokyo departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Japan Airlines flights from Seattle to Tokyo Narita Airport

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Our best Asiana Airlines deals on Seattle to Tokyo Narita Airport flight tickets

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Use the filters below to find and compare flights from Seattle to Tokyo Narita Airport that are best for you.

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How to get the cheapest flight ticket from Seattle to Tokyo Narita Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tokyo Narita Airport?

What is the cheapest day to depart on your flight to Tokyo Narita Airport?

What is the cheapest time of day to depart on your flight to Tokyo Narita Airport?

What is the cheapest Seattle/Tacoma Intl to Tokyo Narita flight route?

Fly from Seattle/Tacoma Intl to Tokyo Narita for the best Seattle/Tacoma Intl - Tokyo Narita flight prices

How far in advance should I book a flight to Tokyo Narita Airport?

What cabin class options are available on Seattle/Tacoma Intl to Tokyo Narita flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Tokyo Narita flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Tokyo Narita Airport flight prices changed over time?

As of October 2025, prices for Seattle to Tokyo Narita Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Tokyo Narita?

Alaska Airlines, Philippine Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Tokyo Narita

What airlines fly to Tokyo Narita Airport?

How often are flights from Seattle to Tokyo delayed?

Historically, on average around 17% of flights between Seattle and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the most punctual flight time for Seattle to Tokyo flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seattle to Tokyo flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Which airport is the most popular layover for flights between Seattle and Tokyo Narita Airport?

Incheon (ICN) was the most common stop: 51% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Tokyo Narita Airport?

Flights via Incheon (ICN) offer the lowest average round-trip price of $806.

Which layover airport has the shortest travel time from Seattle to Tokyo Narita Airport?

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 12h 54m.

Which layover airport has the shortest connection time from Seattle to Tokyo Narita Airport?

Vancouver (YVR) has the shortest average layover time for this route: 2h 45m.

How many flights depart from Seattle to Tokyo Narita Airport on average per day?

As of October 2025, there are 4 flights per day flying from Seattle to Tokyo Narita Airport. The most common time of day flights depart is 1:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Seattle to Tokyo Narita Airport on average per week?

The number of flights available between Seattle and Tokyo Narita Airport is 28 per week as of October 2025. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

When to book flights from Seattle to Tokyo Narita Airport

Cheap Seattle to Tokyo Narita Airport (SEA to NRT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Tokyo Narita Airport

Best Price Found

Fastest flight time

Direct flights

How far is Seattle/Tacoma Intl to Tokyo Narita by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tokyo Narita Airport?

What documentation or ID do you need to fly to Tokyo Narita Airport?

What is the most popular plane model from Seattle to Tokyo Narita Airport?

What is the most popular airline from Seattle to Tokyo Narita Airport?

Best airlines flying from Seattle to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Seattle to Tokyo Narita Airport with momondo

Japan Airlines Flights From Seattle to Tokyo Narita Airport

Alaska Airlines Flights From Seattle to Tokyo Narita Airport

Traveling to a place near Tokyo?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Tokyo?

Can I find flights from Seattle to Tokyo with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Tokyo?

I’m not ready to book a flight from Seattle to Tokyo right now. Can momondo alert me if prices change?