Houston (IAH) to Tokyo (NRT) business class award flights
Atmos RewardsAirline
Alaska AirlinesDepartingWed, Nov 25Which program and airline costs you least
Houston to Tokyo in business class starts at 185K Atmos points plus $5.60 — Alaska Airlines through Atmos Rewards.
| Airline | |
|---|---|
| Alaska Airlinesvia SEAAtmos Rewards | 185K Atmos pointsplus $5.60 |
 United Airlinesvia LAXlast seen 10 Oct, not re-checked sinceUnited MileagePlus | 250Kplus $5.60 |
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.
IAH to NRT in business class: the facts
Over the next 60 days we hold business class seats from Houston to Tokyo on 50 of the 50 departure days we have checked so far (10 days are not checked yet), through 2 programs. 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
- 50 of 50 checked
- Lowest
- 185,000 Atmos points
- Typical day
- 250,000 Atmos points
- Cash on top
- $6 to $49
- United MileagePlus
- Days with space
- 30 of 50 checked
- Lowest
- 250,000 miles
- Typical day
- 250,000 miles
- Cash on top
- $6
Nonstop or with a connection
Nonstop seats on United Airlines. With a connection on Alaska Airlines.
How to book it
- Atmos Rewards books on alaskaair.com: sign in there, search IAH to NRT in business class on a date with space, and pay in Atmos points with the cash on top (from $6).
- United MileagePlus books on united.com: sign in there, search IAH to NRT in business class on a date with space, and pay in miles with the cash on top (from $6).
MilesZone finds the seat; it does not book it or take payment.
More routes
Get told the moment a IAH → NRT 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.