Seattle (SEA) to Tokyo (TYO) business class award flights
Atmos RewardsAirline
Alaska AirlinesDepartingSun, Nov 15Which program and airline costs you least
Seattle to Tokyo in business class starts at 150K Atmos points plus $5.60 — Alaska Airlines through Atmos Rewards.
| Airline | |
|---|---|
| Alaska Airlinesvia HNLAtmos Rewards | 150K Atmos pointsplus $5.60 |
 Starlux Airlinesvia TPEAtmos Rewards | 300K Atmos pointsplus $48.70 |
Where the space is over the next 60 days
SEA to TYO in business class: the facts
Over the next 60 days we hold business class seats from Seattle to Tokyo on 3 of the 3 departure days we have checked so far (57 days are 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
- 3 of 3 checked
- Lowest
- 150,000 Atmos points
- Typical day
- 200,000 Atmos points
- Cash on top
- $6
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 SEA to TYO in business class on a date with space, and pay in Atmos points with the cash on top (from $6).
MilesZone finds the seat; it does not book it or take payment.
Get told the moment a SEA → TYO seat opens.
We re-check that exact seat seconds before the email leaves, so what you open is still there.
Email only. Searching this route stays free for departures in the next 60 days.