Alaska Atmos Rewards award flights from St. Louis (STL) to Tokyo Haneda (HND)
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In the last 30 days AwardTool saw Alaska Atmos Rewards award space for STL→HND in economy and first class. Lowest economy: 42,500 points + $25.60 (economy space on 73 dates). Lowest first class: 250,000 points + $5.60 (first-class space on 59 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 42,500 points + $25.60
- economy space on 73 dates
- Lowest first class
- 250,000 points + $5.60
- first-class space on 59 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on STL→HND in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 42,500 points + $25.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | 9+ | 73 | See dates | |
| First | 250,000 points + $5.60 | 2 stops | Alaska Airlines (AS) | 1 | 59 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed Atmos award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 42,500 points + $25.60 | 9+ | 2 stops | Check this date | ||
| Economy | 42,500 points + $25.60 | 9+ | 2 stops | Check this date | ||
| Economy | 42,500 points + $25.60 | 9+ | 2 stops | Check this date | ||
| First | 250,000 points + $11.20 | 1 | 2 stops | Check this date | ||
| First | 250,000 points + $5.60 | 1 | 2 stops | Check this date | ||
| First | 250,000 points + $5.60 | 3 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often Atmos award space showed up
Departure dates in the next 365 days that AwardTool checked for Alaska Atmos Rewards in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 73 of 81 | 90% | |
| First | 59 of 81 | 72% |
Best months to fly from St. Louis (STL) to Tokyo Haneda (HND) with Atmos
| Month | Economy | First |
|---|---|---|
| 42,500 (7 dates) | 250,000 (2 dates) | |
| 42,500 (22 dates) | 250,000 (16 dates) | |
| 42,500 (13 dates) | 250,000 (10 dates) | |
| 42,500 (21 dates) | 250,000 (21 dates) | |
| 62,500 (3 dates) | 300,000 (3 dates) | |
| 62,500 (4 dates) | 250,000 (4 dates) | |
| 95,000 (3 dates) | 300,000 (3 dates) |
How to get Atmos points
- Bilt Rewards: 1:1 · ~1 day
Check current transfer bonuses. Most transfers can't be reversed.
Atmos vs other programs from St. Louis (STL) to Tokyo Haneda (HND)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 50,000 pts + $75.81 | 121,616 pts + $84.31 | 240,273 pts + $83.91Mixed cabin | 468,781 pts + $83.81Mixed cabin |
| Air France/KLM Flying Blue | 44,500 pts + $38.00 | — | — | — |
| Alaska Atmos Rewards | 42,500 pts + $25.60 | — | — | 250,000 pts + $5.60Lowest |
| American Airlines AAdvantage | 35,000 pts + $5.60Lowest | 50,000 pts + $5.60Lowest | 121,000 pts + $11.20 | 490,000 pts + $5.60 |
| Avianca LifeMiles | 47,000 pts + $26.70 | — | — | — |
| Delta SkyMiles | 47,800 pts + $5.60 | 103,600 pts + $5.60 | 499,900 pts + $5.60Mixed cabin | 315,800 pts + $16.50 |
| Etihad Guest | 75,000 pts + $38.00 | — | 107,000 pts + $38.00LowestMixed cabin | — |
| GOL Smiles | 106,400 pts + taxes not reported | 576,000 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 65,000 pts + $5.60 | — | — | — |
| Qantas Frequent Flyer | 43,200 pts + $349.00 | 105,700 pts + $353.00 | 166,300 pts + $666.00 | — |
| United MileagePlus | 54,400 pts + $5.60 | 65,000 pts + $5.60 | 110,000 pts + $5.60Mixed cabin | — |
| Virgin Atlantic Flying Club | 57,000 pts + $5.60 | — | — | — |
| Virgin Australia Velocity | 42,000 pts + $9.33 | — | — | — |
Questions about Atmos award flights from St. Louis (STL) to Tokyo Haneda (HND)
How many points do you need to fly from St. Louis (STL) to Tokyo Haneda (HND) with Alaska Atmos Rewards?
The lowest one-way Alaska Atmos Rewards awards AwardTool observed in the last 30 days (newest observation Oct 19, 2026): economy 42,500 points + $25.60, with a typical monthly low of 42,500 points over 7 months and award space on 73 departure dates; first class 250,000 points + $5.60, with monthly lows of 250,000 points in 5 months and 300,000 points in 2 months, and award space on 59 departure dates. Monthly lows varied in economy (42,500 to 95,000 points) and first class (250,000 to 300,000 points), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Atmos award from St. Louis (STL) to Tokyo Haneda (HND)?
In economy, 42,500 points + $25.60. Seen Oct 18, 2026, 17:52 UTC for an Oct 26, 2026 departure. Alaska Atmos Rewards showed economy award space on 73 departure dates at any price (newest observation Oct 19, 2026, 15:37 UTC). In first class, 250,000 points + $5.60. Seen Oct 18, 2026, 17:52 UTC for an Oct 30, 2026 departure. Alaska Atmos Rewards showed first-class award space on 59 departure dates at any price (newest observation Oct 19, 2026, 15:37 UTC). Search live before transferring points.
Can you book nonstop awards from St. Louis (STL) to Tokyo Haneda (HND) with Atmos?
AwardTool hasn't observed nonstop Alaska Atmos Rewards award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book Atmos awards from St. Louis (STL) to Tokyo Haneda (HND)?
Bilt Rewards (1:1, ~1 day). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Atmos award prices from St. Louis (STL) to Tokyo Haneda (HND)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Nov 2026 departures: 42,500 points (22 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.