Seattle to Tokyo flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$507 is $385 (43%) below the usual $892 for Seattle → Tokyo.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Seattle → Tokyo drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $988 |
| November 2026 | $907 |
| December 2026 | $876 |
| January 2027 | $507 (cheapest month) |
| February 2027 | $974 |
| March 2027 | $536 |
| April 2027 | $944 |
| May 2027 | $700 |
Cheapest dates in the next 4 months
Round trip, per person-
Dec 7 – 11 4 nights · leave Mon$876$876 Book
Air Canada 1 stop · 11h 21m -
Nov 20 – 29 9 nights · leave Fri$907$907 Book
Philippine Airlines 1 stop · 18h 40m -
Nov 19 – 30 11 nights · leave Thu$931$931 Book
Philippine Airlines 1 stop · 18h 40m
-
Nov 20 – 30 10 nights · leave Fri$934 +5% vs usual$934 +5% vs usual Book
Philippine Airlines 1 stop · 18h 40m
-
Oct 12 – 28 16 nights · leave Mon$988 +11% vs usual$988 +11% vs usual Book
All Nippon Airways 1 stop · 10h 30m -
Oct 12 – 25 13 nights · leave Mon$1,015 +14% vs usual$1,015 +14% vs usual Book
Cathay Pacific 1 stop · 18h 30m -
Nov 21 – 29 8 nights · leave Sat$1,055 +18% vs usual$1,055 +18% vs usual Book
Alaska Airlines 2 stops · 22h 19m -
Oct 5 – 15 10 nights · leave Mon$1,065 +19% vs usual$1,065 +19% vs usual Book
United Airlines 1 stop · 13h 24m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Tokyo
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
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Airport transfer to Tokyo
Fixed prices from NRT on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Tokyo · Jan 11 – Feb 1, 2027Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Seattle to Tokyo: questions
How much is a flight from Seattle to Tokyo?
The cheapest round trip we have found right now is $507, leaving January 11 and returning February 1. The usual price on this route is about $892, so this fare is 43% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Seattle to Tokyo?
January 2027, with round trips from $507. The most expensive month in our data is October (from $988). Based on the 8 months ahead we have prices for.
About this route
We track round-trip economy fares from Seattle (United States) to Tokyo (Japan) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $507, departing January 11 and returning February 1, about 43% below the usual $892. Right now we're following 9 upcoming date combinations on this route. The cheapest month to fly in our data is January, from $507. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.