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Cheap flights from Seattle to Tokyo Narita Airport from C$ 675

SEA — NRT
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Narita

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Narita

Wed 4/114:59 p.m. -
2 stops27h 11m
Sun 6/129:35 p.m. -
1 stop28h 10m
Deal found 21/10C$ 1,358
Wed 4/116:00 a.m. -
1 stop16h 55m
Thu 3/125:00 p.m. -
1 stop16h 12m
Deal found 21/10C$ 1,360
Mon 2/1110:25 a.m. -
2 stops37h 25m
Sun 8/113:30 p.m. -
2 stops34h 15m
Deal found 21/10C$ 1,364
Mon 28/1212:00 p.m. -
Nonstop10h 30m
Wed 13/15:00 p.m. -
1 stop21h 28m
Deal found 22/10C$ 1,365
Thu 5/1110:25 a.m. -
1 stop40h 55m
Thu 12/112:25 p.m. -
2 stops23h 47m
Deal found 20/10C$ 1,367
Wed 30/126:45 a.m. -
1 stop15h 20m
Sun 17/18:20 p.m. -
2 stops21h 36m
Deal found 22/10C$ 1,372
Sun 22/1112:30 p.m. -
1 stop30h 55m
Sat 5/128:40 p.m. -
1 stop32h 16m
Deal found 21/10C$ 1,374
Sat 31/1011:25 a.m. -
1 stop33h 45m
Fri 4/124:50 p.m. -
1 stop32h 55m
Deal found 21/10C$ 1,376
Thu 12/1112:10 a.m. -
1 stop24h 10m
Tue 1/128:40 p.m. -
1 stop29h 25m
Deal found 22/10C$ 1,379
Mon 23/116:00 a.m. -
1 stop17h 30m
Sat 5/125:00 p.m. -
2 stops21h 21m
Deal found 19/10C$ 1,381
Sat 14/114:36 p.m. -
2 stops26h 49m
Fri 4/125:10 p.m. -
1 stop14h 00m
Deal found 23/10C$ 1,386

Find flight deals from Seattle to Narita

Round-trip from

C$ 1,357

One-way from

C$ 675

Popular in

December

Cheapest in

January

Average price

C$ 1,504

Good round-trip deal

C$ 1,655 or less
Japan Airlines
  • Japan Airlines
  • 26/1-15/2
  • 1 total stop
  • 25h 25m total
  • Seattle to Tokyo
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Alaska Airlines
  • Alaska Airlines
  • 30/11-31/12
  • Nonstop
  • 10h 30m total
  • Seattle to Tokyo
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 63 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tokyo Narita.
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Cheapflights 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

Cheapest round-trip

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Sat 27/2

5:29 p.m.-3:05 p.m.

2 stops28h 36m

Tokyo Narita

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 680

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Sun 21/2

5:55 p.m.-3:55 p.m.

2 stops29h 00m

Tokyo Narita

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 696
Quickest round-trip

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Fri 27/11

7:00 a.m.-3:05 p.m.

1 stop15h 05m

Tokyo Narita

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 745

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Fri 12/2

12:50 p.m.-9:25 p.m.

1 stop15h 35m

Tokyo Narita

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 755

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Mon 11/1

4:39 p.m.-3:30 p.m.

2 stops29h 51m

Tokyo Narita

Mon 18/1

3:30 p.m.-8:45 a.m.

2 stops34h 15m

C$ 1,463

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Thu 31/12

12:00 p.m.-3:30 p.m.

Nonstop10h 30m

Tokyo Narita

Sun 17/1

6:10 p.m.-10:05 a.m.

Nonstop8h 55m

C$ 1,491

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Sat 14/11

1:59 p.m.-1:10 p.m.

2 stops30h 11m

Tokyo Narita

Fri 11/12

3:30 p.m.-8:45 a.m.

2 stops34h 15m

C$ 1,539

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Sat 13/3

10:25 a.m.-8:20 p.m.

1 stop40h 55m

Tokyo Narita

Sat 27/3

2:25 p.m.-10:46 p.m.

2 stops24h 21m

C$ 1,561

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Sat 13/2

11:00 a.m.-9:25 p.m.

1 stop17h 25m

Tokyo Narita

Sat 20/2

9:40 a.m.-9:05 a.m.

1 stop16h 25m

C$ 1,577

SeattleTokyo

SEA Seattle/Tacoma Intl - NRT Tokyo Narita

SEANRT

Seattle/Tacoma Intl

Sun 14/3

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

2 stops25h 15m

Tokyo Narita

Sat 27/3

3:30 p.m.-8:51 a.m.

3 stops33h 21m

C$ 1,659

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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?

To ensure you get the cheapest price possible for a flight from Seattle to Tokyo Narita Airport, you should look to book at least 22 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, January is the cheapest month in which you can book a flight from Seattle to Tokyo Narita Airport (average of C$ 1,007). Flying from Seattle to Tokyo Narita Airport in December is currently the most expensive (average of C$ 1,924). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Tokyo Narita Airport as you normally would.

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

Airfare is typical for this route at the moment.

Seattle to Tokyo Narita Airport flights typically cost between C$ 1,198 and C$ 1,930 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,357 on Japan Airlines (14 Jan-21 Jan).

Related info for your journey

  • What airport do you fly from for flights from Seattle to Tokyo Narita?

    For a flight from Seattle to Tokyo Narita, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 3 outbound flights to Tokyo Narita per day. 0 airlines have flights to Tokyo Narita from Seattle/Tacoma Intl on a regular basis.

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

    Airlines like Cathay Pacific, Alaska Airlines, and Japan Airlines fly from Seattle to Tokyo Narita Airport in about 10h 25m. The time it takes to get you to your destination can typically vary by up to 19h 26m. The distance between Seattle and Tokyo Narita Airport is about 7651 km. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Seattle to Tokyo Narita Airport are Air Tahiti Nui (69%), Alaska Airlines (63%) and American Airlines (58%).

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

    The cheapest flight price from Seattle to Tokyo Narita Airport is C$ 1,610. On average you can expect to pay C$ 1,719. The most popular route, (Seattle/Tacoma Intl - Tokyo Narita), can usually be booked for C$ 1,221.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Tokyo Narita Airport (average of C$ 1,007). Flying from Seattle to Tokyo Narita Airport in December is currently the most expensive (average of C$ 1,924). 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 Tokyo Narita Airport?

Book flights to Tokyo Narita Airport if you plan to visit one of these locations
Minakami
Kawasaki
Atami
Saitama
Hakone
Urayasu

Browse thousands of different options on Cheapflights for your next trip

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