Route guide · United States to Japan
Seattle to Tokyo flights
We have checked 50 round-trip Seattle to Tokyo fares since 25 Sept 2026. Nonstop fares were typically US$1,310, about 10h 15m outbound. With one stop they were typically US$973.
From our own fare checks
Seattle to Tokyo prices we have seen
Our fare engine checked this route on 17 days between 25 Sept 2026 and 26 Oct 2026. For each set of dates and stops it keeps the lowest round-trip price: 50 fares in all.
| Journey | Lowest | Typical | Highest | Flight time out / back | Fares |
|---|---|---|---|---|---|
| Nonstop | US$614 | US$1,310 | US$2,898 | 10h 15m / 8h 50m | 23 |
| With one stop | US$513 | US$973 | US$1,918 | 16h 10m / 14h 45m | 27 |
Typical price by departure month
- November 2026US$1,250from US$820 · 9 fares
- December 2026US$1,493from US$977 · 8 fares
- January 2027US$874from US$513 · 7 fares
- March 2027US$1,114from US$691 · 9 fares
- April 2027US$1,173from US$912 · 13 fares
January 2027 departures had the lowest typical price in our checks.
Airlines we saw most often
Japan Airlines, Cathay Pacific, China Airlines, EVA Air.
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