Alaska Atmos Rewards award flights from Boston (BOS) to Chitose / Tomakomai (CTS)
In the last 30 days AwardTool saw Alaska Atmos Rewards award space for BOS→CTS in economy, premium economy, business and first. Lowest economy: 65,000 points + $42.80 (economy space on 147 dates). Lowest business: 300,000 points + $49.10 (business space on 134 dates). Lowest first: 300,000 points + $49.10 (first space on 164 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 65,000 points + $42.80
- economy space on 147 dates
- Lowest business
- 300,000 points + $49.10
- business space on 134 dates
- Lowest first
- 300,000 points + $49.10
- first space on 164 dates
- Lowest premium economy
- 92,500 points + $49.10
- premium economy space on 130 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on BOS→CTS in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 65,000 points + $42.80 | 1 stop | Alaska Airlines (AS), Cathay Pacific (CX), STARLUX Airlines (JX) | 8 | 147 | See dates | |
| Premium Economy | 92,500 points + $49.10 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 130 | See dates | |
| Business | 300,000 points + $49.10 | 2 stopsMixed cabin | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 134 | See dates | |
| First | 300,000 points + $49.10 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 164 | 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 | 75,000 points + $49.10 | 1 | 2 stops | Check this date | ||
| Economy | 75,000 points + $49.10 | 2 | 2 stops | Check this date | ||
| Economy | 75,000 points + $49.10 | 4 | 2 stops | Check this date | ||
| Premium Economy | 170,000 points + $49.10 | 2 | 2 stops | Check this date | ||
| Premium Economy | 170,000 points + $49.10 | 2 | 2 stops | Check this date | ||
| Premium Economy | 170,000 points + $49.10 | 2 | 2 stops | Check this date | ||
| Business | 300,000 points + $49.10 | 2 | 2 stops | Check this date | ||
| First | 300,000 points + $49.10 | 2 | 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 at the time shown. 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.
Best months to fly BOS to CTS with Atmos
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 75,000 (8 dates) | — | 300,000 (3 dates) | — | |
| 75,000 (21 dates) | 170,000 (4 dates) | 300,000 (13 dates) | 300,000 (6 dates) | |
| 75,000 (7 dates) | 170,000 (2 dates) | 300,000 (5 dates) | 300,000 (6 dates) | |
| 120,000 (2 dates) | — | — | 300,000 (1 date) | |
| 120,000 (2 dates) | 170,000 (3 dates) | — | 300,000 (4 dates) | |
| 65,000 (23 dates) | 170,000 (17 dates) | 300,000 (6 dates) | 300,000 (30 dates) | |
| 65,000 (20 dates) | 92,500 (23 dates) | 300,000 (10 dates) | 300,000 (24 dates) | |
| 72,500 (30 dates) | 170,000 (25 dates) | 300,000 (28 dates) | 300,000 (30 dates) | |
| 75,000 (20 dates) | 170,000 (23 dates) | 300,000 (28 dates) | 300,000 (20 dates) | |
| 120,000 (5 dates) | 92,500 (15 dates) | 300,000 (25 dates) | 300,000 (25 dates) | |
| 72,500 (7 dates) | 92,500 (16 dates) | 300,000 (14 dates) | 300,000 (16 dates) | |
| 65,000 (2 dates) | 92,500 (2 dates) | 300,000 (2 dates) | 300,000 (2 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 on BOS–CTS
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Alaska Atmos Rewards | 65,000 pts + $42.80 | 92,500 pts + $49.10 | 300,000 pts + $49.10Lowest | 300,000 pts + $49.10Lowest |
| American Airlines AAdvantage | 35,000 pts + $5.60Lowest | 50,000 pts + $5.60Lowest | — | — |
Questions about Atmos award flights from BOS to CTS
What's the lowest Atmos award from Boston to Chitose / Tomakomai?
In economy, 65,000 points + $42.80. Alaska Atmos Rewards showed economy award space on 147 departure dates (newest observation Oct 14, 2026, 18:02 UTC). In business, 300,000 points + $49.10. Alaska Atmos Rewards showed business award space on 134 departure dates (newest observation Oct 14, 2026, 18:02 UTC). Search live before transferring points.
Can you book nonstop BOS to CTS awards 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 transfer to Atmos?
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 BOS to CTS?
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 Mar 2027 departures: 65,000 points (23 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.