Tokyo (NRT) to Seattle (SEA) business class award flights
In business class from Tokyo (NRT) to Seattle (SEA), the best value is also the fewest miles: 150,000 Atmos points plus $58 on Alaska Airlines through Atmos Rewards (checked 3 Nov 2026).
Atmos RewardsAirline
Alaska AirlinesDepartingTue, Nov 3Which program and airline costs you least
Tokyo to Seattle in business class: is 150K Atmos points + $57.59 — Alaska Airlines through Atmos Rewards.
| Airline | |
|---|---|
| Alaska AirlinesBest valueNonstopAtmos Rewards | 150K Atmos pointsplus $57.59 |
 Starlux Airlinesvia TPEAtmos Rewards | 300K Atmos pointsplus $131.69 |
Where the space is over the next 60 days
Dashed days are prices last seen more than 3 days ago and not re-checked since.
NRT to SEA in business class: the facts
Over the next 60 days we hold business class seats from Tokyo to Seattle on 59 of the 59 departure days we have checked so far (1 day is not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .
- Atmos Rewards
- Days with space
- 59 of 59 checked
- Lowest
- 150,000 Atmos points
- Typical day
- 150,000 Atmos points
- Cash on top
- $58
Nonstop or with a connection
Nonstop seats on Alaska Airlines. With a connection on Starlux Airlines.
How to book it
- Atmos Rewards books on alaskaair.com: sign in there, search NRT to SEA in business class on a date with space, and pay in Atmos points with the cash on top (from $58).
MilesZone finds the seat; it does not book it or take payment.
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