CA $542 Cheap Flights from Seattle (SEA) to Tokyo (NRT)

View CA $542 flight on Wed, Aug 26, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Narita Intl. Airport (NRT)

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Cheap flights from Seattle (SEA) to Tokyo (NRT)

Prices were available within the past 7 days and start at CA $542 for one-way flights and CA $1,128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Aug 19 - Thu, Sep 3
SEA
Seattle
NRT
Tokyo
CA $1,128 Roundtrip, found 3 days ago
CA $1,128
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Seattle to Tokyo, returning Thu, Sep 3, priced at CA $1,128 found 3 days ago
Alaska Airlines
Sun, Jul 19 - Thu, Sep 3
SEA
Seattle
NRT
Tokyo
CA $1,130 Roundtrip, found 22 hours ago
CA $1,130
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sun, Jul 19 from Seattle to Tokyo, returning Thu, Sep 3, priced at CA $1,130 found 22 hours ago
Alaska Airlines
Sun, Aug 23 - Fri, Sep 11
SEA
Seattle
NRT
Tokyo
CA $1,132 Roundtrip, found 6 days ago
CA $1,132
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Aug 23 from Seattle to Tokyo, returning Fri, Sep 11, priced at CA $1,132 found 6 days ago
United
Tue, Aug 4 - Tue, Aug 11
SEA
Seattle
NRT
Tokyo
CA $1,137 Roundtrip, found 5 days ago
CA $1,137
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug 4 from Seattle to Tokyo, returning Tue, Aug 11, priced at CA $1,137 found 5 days ago
Japan Airlines
Mon, Aug 31 - Wed, Sep 9
SEA
Seattle
NRT
Tokyo
CA $1,141 Roundtrip, found 15 hours ago
CA $1,141
Roundtrip
found 15 hours ago
Select Japan Airlines flight, departing Mon, Aug 31 from Seattle to Tokyo, returning Wed, Sep 9, priced at CA $1,141 found 15 hours ago
Delta
Mon, Aug 24 - Tue, Sep 1
SEA
Seattle
NRT
Tokyo
CA $1,146 Roundtrip, found 3 days ago
CA $1,146
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 24 from Seattle to Tokyo, returning Tue, Sep 1, priced at CA $1,146 found 3 days ago
All Nippon Airways
Sun, Aug 30 - Tue, Sep 8
SEA
Seattle
NRT
Tokyo
CA $1,159 Roundtrip, found 4 days ago
CA $1,159
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Sun, Aug 30 from Seattle to Tokyo, returning Tue, Sep 8, priced at CA $1,159 found 4 days ago
Korean Air
Mon, Feb 22 - Fri, Mar 5
SEA
Seattle
NRT
Tokyo
CA $1,164 Roundtrip, just found
CA $1,164
Roundtrip
just found
Select Korean Air flight, departing Mon, Feb 22 from Seattle to Tokyo, returning Fri, Mar 5, priced at CA $1,164 just found
American Airlines
Sun, Aug 30 - Wed, Sep 16
SEA
Seattle
NRT
Tokyo
CA $1,207 Roundtrip, found 4 days ago
CA $1,207
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Aug 30 from Seattle to Tokyo, returning Wed, Sep 16, priced at CA $1,207 found 4 days ago
Asiana Airlines
Mon, Sep 28 - Tue, Sep 29
SEA
Seattle
NRT
Tokyo
CA $1,235 Roundtrip, found 1 day ago
CA $1,235
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Mon, Sep 28 from Seattle to Tokyo, returning Tue, Sep 29, priced at CA $1,235 found 1 day ago

Alternative airports near Tokyo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Narita Intl. NRT. Cheapest and Closest option available. Average driving time to city centre is 53 minutes. Flights from CA $1,773
NRT
Narita Intl.
CheapestClosest
Average driving time to city centre53 min
Flights from CA $1,773

Find the cheapest month to fly from Seattle (SEA) to Tokyo (NRT)

September is typically the cheapest month to fly

From CA $895 - CA $1,278 per traveller.

Frequently asked questions

What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
January is typically the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.), with average round-trip fares of approximately 985 CAD. This is about 29% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) include February and September.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
Enter SEA to NRT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
The best airline to fly with from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT) will differ from traveler to traveler. If you like to fly early, AS offers early morning flights. If price is the most important factor, AS typically offers the lowest fares. AS offers the most daily flights from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
Based on booking data from the past year, the cheapest months to fly from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT) are typically January and February, with average round-trip flights costing around 985 CAD. These months fall outside of peak travel seasons, which often means fewer crowds and a more relaxed travel experience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
There is approximately 1 nonstop flight per day from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT). For even more choice, look at flights that include layovers, as there are around 100 connecting flights per day. Some common connection points include San Francisco Intl. (SFO), Los Angeles Intl. (LAX), and Vancouver Intl. (YVR).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT) typically departs at approximately 12:05 AM local time, operated by American Airlines. This is a seasonal service active in June and July. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT) on a Sunday, with around 63 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United Airlines, and American Airlines.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Narita Intl. (NRT) are in the afternoon, from 12pm to 3pm. About 32 CAD% of passengers prefer this time. Many major carriers, including Japan Airlines, Alaska Airlines and Korean Air, offer flights during this window. This timing works well because it allows you to have a relaxed morning before heading to the airport, and you'll arrive in Tokyo ready to start your day.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
Direct flights from SEA to NRT usually take about 10 hours 20 minutes, traveling roughly 4,757 miles. If you opt for a connecting flight, expect to add around 5 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
Select the "Business class" and "First class" filters when looking for SEA to NRT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tokyo from Seattle - Tacoma Intl. (SEA)?
When traveling from Seattle - Tacoma Intl. (SEA) to Tokyo, you can fly into Narita Intl. (NRT) and Haneda (HND). Some flights may connect through major hubs like Vancouver Intl. (YVR), San Francisco Intl. (SFO), Los Angeles Intl. (LAX) before reaching Tokyo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tokyo (NRT-Narita Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Finnair, Japan Airlines, Korean Air, Philippine Airlines, Qatar Airways, Turkish Airlines, United, WestJet
Roundtrip price
CA $1,127
Distance
7611 km
Average flight time
26 hours 22 mins

Book with confidence

Seattle to Narita Flights

The easy way to book your flights from Seattle to Tokyo 

With Expedia, it’s simple to find and book flights to Tokyo from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Narita Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Tokyo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Narita Intl., NRT 

Sort your search results by price to find great deals on your flight from Seattle to Tokyo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tokyo from Seattle currently is just CA $1,128 rising to CA $1,235.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Tokyo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Tokyo from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tokyo with Expedia today.

Seattle to Narita Flights

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