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Cheap flights from Seattle to Tokyo Narita Airport from C$ 707

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NRT
24 Aug — 31 Aug1
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
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 25 July 2026.

Mon 24/812:25 p.m.
SEA
-
NRT
1 stop40h 25m
Cathay Pacific
Sat 5/92:50 p.m.
NRT
-
SEA
2 stops36h 06m
Cathay Pacific
Deal found 24/7C$ 1,416
Tue 29/911:45 a.m.
SEA
-
NRT
2 stops37h 30m
Cathay Pacific
Mon 12/103:45 p.m.
NRT
-
SEA
2 stops34h 20m
Cathay Pacific
Deal found 24/7C$ 1,420
Mon 21/99:45 a.m.
SEA
-
NRT
2 stops29h 05m
Cathay Pacific
Fri 9/103:45 p.m.
NRT
-
SEA
2 stops34h 20m
Cathay Pacific
Deal found 23/7C$ 1,421
Sat 12/912:25 p.m.
SEA
-
NRT
1 stop26h 25m
Cathay Pacific
Sun 4/103:45 p.m.
NRT
-
SEA
2 stops34h 20m
Cathay Pacific
Deal found 24/7C$ 1,423
Sat 17/101:15 a.m.
SEA
-
NRT
1 stop25h 45m
China Airlines
Thu 29/102:35 p.m.
NRT
-
SEA
1 stop20h 35m
China Airlines
Deal found 24/7C$ 1,425
Sun 27/91:15 a.m.
SEA
-
NRT
1 stop25h 45m
China Airlines
Thu 15/105:55 p.m.
NRT
-
SEA
1 stop17h 20m
China Airlines
Deal found 24/7C$ 1,428
Sun 4/107:05 p.m.
SEA
-
NRT
2 stops28h 50m
Cathay Pacific
Sun 18/103:45 p.m.
NRT
-
SEA
2 stops34h 20m
Cathay Pacific
Deal found 24/7C$ 1,430
Sat 3/108:06 p.m.
SEA
-
NRT
2 stops27h 59m
Cathay Pacific
Sun 11/103:45 p.m.
NRT
-
SEA
2 stops34h 20m
Cathay Pacific
Deal found 21/7C$ 1,432
Wed 30/91:27 p.m.
SEA
-
NRT
2 stops32h 13m
Cathay Pacific
Wed 14/108:00 a.m.
NRT
-
SEA
1 stop18h 05m
Cathay Pacific
Deal found 24/7C$ 1,434
Mon 9/1111:44 a.m.
SEA
-
NRT
2 stops34h 51m
Cathay Pacific
Wed 27/19:30 p.m.
NRT
-
SEA
1 stop28h 40m
Cathay Pacific
Deal found 22/7C$ 1,435
Mon 14/912:25 p.m.
SEA
-
NRT
1 stop35h 40m
Cathay Pacific
Thu 24/93:45 p.m.
NRT
-
SEA
3 stops34h 06m
Cathay Pacific
Deal found 22/7C$ 1,437

Find 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 25 July 2026.

Round-trip from

C$ 1,416

One-way from

C$ 707

Popular in

June

Cheapest in

February

Average price

C$ 1,497

Good round-trip deal

C$ 1,439 or less
Cathay Pacific
  • Cathay Pacific
  • 24/8-28/8
  • 3 total stops
  • 72h 18m total
  • Seattle to Tokyo
Search Deals
Asiana Airlines
  • Asiana Airlines
  • 17/9
  • 1 total stop
  • 18h 40m total
  • Seattle to Tokyo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 315 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tokyo Narita.
Search Deals

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 629,999 searches. Data last updated 25 July 2026.
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 - NRT

SEANRT

Seattle/Tacoma Intl

Sun 4/10

7:05 p.m.-3:55 p.m.

2 stops28h 50m

Tokyo Narita

Sun 18/10

3:45 p.m.-10:05 a.m.

2 stops34h 20m

C$ 1,430

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 1/10

7:10 p.m.-4:05 p.m.

2 stops28h 55m

Tokyo Narita

Sun 1/11

3:30 p.m.-10:10 a.m.

2 stops34h 40m

C$ 1,535

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 27/8

7:10 p.m.-1:40 p.m.

2 stops26h 30m

Tokyo Narita

Mon 31/8

9:25 a.m.-9:39 p.m.

2 stops28h 14m

C$ 1,572

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 28/9

7:10 p.m.-1:40 p.m.

2 stops26h 30m

Tokyo Narita

Thu 29/10

3:30 p.m.-8:57 a.m.

3 stops33h 27m

C$ 1,594

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 7/10

7:05 p.m.-3:55 p.m.

2 stops28h 50m

Tokyo Narita

Thu 15/10

9:25 a.m.-9:57 p.m.

2 stops28h 32m

C$ 1,607

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sat 22/8

4:35 p.m.-3:00 p.m.

2 stops30h 25m

Tokyo Narita

Sat 29/8

4:45 p.m.-9:31 p.m.

2 stops20h 46m

C$ 1,635

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sat 15/8

6:10 p.m.-2:30 p.m.

2 stops28h 20m

Tokyo Narita

Sat 29/8

2:50 p.m.-10:56 a.m.

2 stops36h 06m

C$ 1,748

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 26/11

11:50 a.m.-3:05 p.m.

Nonstop10h 15m

Tokyo Narita

Thu 3/12

6:10 p.m.-9:50 a.m.

Nonstop8h 40m

C$ 1,844

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Wed 25/11

2:30 p.m.-12:25 p.m.

2 stops28h 55m

Tokyo Narita

Wed 2/12

9:15 a.m.-9:00 a.m.

1 stop16h 45m

C$ 1,863

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sat 5/12

4:20 p.m.-2:10 p.m.

2 stops28h 50m

Tokyo Narita

Sun 20/12

3:30 p.m.-8:52 a.m.

3 stops34h 22m

C$ 1,973

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

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
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?

To ensure you get the cheapest price possible for a flight from Seattle to Tokyo Narita Airport, you should look to book at least 37 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 C$ 989). Flying from Seattle to Tokyo Narita Airport in June is currently the most expensive (average of C$ 1,666). 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 25 July 2026.

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$ 1,108 and C$ 1,698 in August.
The cheapest round-trip price found within the last 5 days was C$ 1,416 on Cathay Pacific (24 Aug-28 Aug).

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?

    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 5 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 fly from Seattle to Tokyo Narita Airport in about 28h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Seattle and Tokyo Narita Airport is about 7651 km.

  • 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 American Airlines (78%), Japan Airlines (78%) and Malaysia Airlines (78%).

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

    The cheapest flight price from Seattle to Tokyo Narita Airport is C$ 1,183. On average you can expect to pay C$ 1,459. The most popular route, (Seattle/Tacoma Intl - Tokyo Narita), can usually be booked for C$ 1,534.

  • 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 C$ 989). Flying from Seattle to Tokyo Narita Airport in June is currently the most expensive (average of C$ 1,666). 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
Urayasu
Saitama
Hakone

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