American Airlines Cheap Flights from Seattle to Tokyo: AA SEA→NRT

View HK$3,033 flight on Sun, 15 Feb 2026Opens in a new window
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Prices were available within the past 7 days and start at HK$3,033 for one-way flights and HK$6,443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 22 Jan - Thu, 29 Jan
SEA
Seattle
NRT
Tokyo
HK$6,443 Return, found 4 days ago
HK$6,443
Return
found 4 days ago
Select American Airlines flight, departing Thu, 22 Jan from Seattle to Tokyo, returning Thu, 29 Jan, priced at HK$6,443 found 4 days ago
Seattle to Tokyo route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, China Airlines, EVA Airways, Japan Airlines, Korean Air, Singapore Airlines, United, WestJet
Popular airline
Air Canada
Distance
7611 km
Average flight time
27 hours 40 mins

Frequently asked questions

How much is an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines return flights from HK$6,443 from SEA to NRT. Affordable one-way options from HK$3,033 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to NRT with American Airlines?
Look for round-trip or one-way flights to Tokyo in January or February. You could find an affordable fare with American Airlines during these off-peak travel months.
Does American Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Click on our "Nonstop" filter when searching for direct American Airlines flights from SEA to NRT. It's also a great way to compare other airlines servicing the same direct trip.
What airports does American Airlines fly into in Tokyo?
American Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Tokyo come in to Narita Intl. Airport (NRT). This is the main gateway to this destination.
Can I change or cancel my American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Depending on your ticket type, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while looking for flights. For additional information on modifying or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.