# Tokyo (TYO) to Seattle (SEA) business class award flights

Source: https://miles.zone/routes/tyo-sea
Data updated: 2026-10-20T20:43:31.679Z
Cash amounts are in US dollars.

Fewest points: 250,000 Atmos points plus $58 on Alaska Airlines through Atmos Rewards, departing 2026-11-29.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 250,000 Atmos points | $58 | Nonstop | 2026-11-29 | 20 Oct 2026, 20:43 UTC |

## Route facts

Over the next 60 days we hold business class seats from Tokyo to Seattle on 1 of the 1 departure days we have checked so far (59 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.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 1 of 1 checked | 250,000 Atmos points | 250,000 Atmos points | $58 |

Nonstop seats on Alaska Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search TYO 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.

## More routes from Tokyo

- [Bangkok (BKK)](https://miles.zone/routes/tyo-bkk)
- [Los Angeles (LAX)](https://miles.zone/routes/tyo-lax)
- [New York (EWR)](https://miles.zone/routes/tyo-ewr)
- [New York (JFK)](https://miles.zone/routes/tyo-jfk)
- [Amsterdam (AMS)](https://miles.zone/routes/tyo-ams)
- [London (LHR)](https://miles.zone/routes/tyo-lhr)

## More routes to Seattle

- [Paris (CDG)](https://miles.zone/routes/cdg-sea)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-sea)
- [Dublin (DUB)](https://miles.zone/routes/dub-sea)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-sea)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-sea)
- [London (LHR)](https://miles.zone/routes/lhr-sea)
- [Manchester (MAN)](https://miles.zone/routes/man-sea)
- [Munich (MUC)](https://miles.zone/routes/muc-sea)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-sea)
- [Madrid (MAD)](https://miles.zone/routes/mad-sea)
- [Doha (DOH)](https://miles.zone/routes/doh-sea)
- [Dubai (DXB)](https://miles.zone/routes/dxb-sea)