Alaska Atmos Rewards award flights from Washington Dulles (IAD) to Saint Martin (SXM)
In the last 30 days AwardTool saw Alaska Atmos Rewards award space for IAD→SXM in economy, business and first. Lowest economy: 17,500 points + $25.60 (economy space on 206 dates). Lowest first: 35,000 points + $25.60 (first space on 87 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 17,500 points + $25.60
- economy space on 206 dates
- Lowest first
- 35,000 points + $25.60
- first space on 87 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on IAD→SXM in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 17,500 points + $25.60 | 2 stops | American Airlines (AA) | 9+ | 206 | See dates | |
| Business | 35,000 points + $25.60 | 1 stopMixed cabin | American Airlines (AA) | 3 | 1 | See dates | |
| First | 35,000 points + $25.60 | 2 stops | American Airlines (AA) | 1 | 87 | 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 | 17,500 points + $25.60 | 9+ | 2 stops | Check this date | ||
| Economy | 17,500 points + $25.60 | 9+ | 2 stops | Check this date | ||
| Economy | 17,500 points + $25.60 | 8 | 2 stops | Check this date | ||
| Business | 35,000 points + $25.60 | 3 | 1 stop | Check this date | ||
| First | 35,000 points + $25.60 | 1 | 2 stops | Check this date | ||
| First | 35,000 points + $25.60 | 1 | 2 stops | Check this date | ||
| First | 35,000 points + $25.60 | 1 | 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 IAD to SXM with Atmos
| Month | Economy | Business | First |
|---|---|---|---|
| 17,500 (10 dates) | — | 35,000 (3 dates) | |
| 17,500 (20 dates) | 35,000 (1 date) | 35,000 (3 dates) | |
| 17,500 (16 dates) | — | 35,000 (1 date) | |
| 17,500 (27 dates) | — | 35,000 (6 dates) | |
| 17,500 (24 dates) | — | 35,000 (6 dates) | |
| 17,500 (13 dates) | — | 35,000 (2 dates) | |
| 17,500 (21 dates) | — | 35,000 (6 dates) | |
| 17,500 (20 dates) | — | 35,000 (6 dates) | |
| 17,500 (6 dates) | — | 35,000 (2 dates) | |
| 17,500 (13 dates) | — | 35,000 (15 dates) | |
| 17,500 (30 dates) | — | 35,000 (31 dates) | |
| 17,500 (6 dates) | — | 35,000 (6 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 IAD–SXM
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 14,413 pts + $78.91 | 55,461 pts + $59.41 | 35,000 pts + $76.96Lowest | 170,069 pts + $110.61 |
| Air France/KLM Flying Blue | 18,000 pts + $38.00 | — | 79,000 pts + $38.00 | — |
| Alaska Atmos Rewards | 17,500 pts + $25.60 | — | 35,000 pts + $25.60 | 35,000 pts + $25.60Lowest |
| American Airlines AAdvantage | 19,500 pts + $5.60 | — | 42,000 pts + $5.60 | — |
| Avianca LifeMiles | 15,000 pts + $29.00 | — | — | — |
| Delta SkyMiles | 12,000 pts + $5.60Lowest | — | — | 72,000 pts + $5.60 |
| United MileagePlus | 20,000 pts + $5.60 | — | 38,500 pts + $8.35 | — |
| Virgin Atlantic Flying Club | 24,000 pts + $323.30 | 48,000 pts + $334.30Lowest | — | 87,500 pts + $5.60 |
| Virgin Australia Velocity | 19,000 pts + $31.58 | — | — | — |
Questions about Atmos award flights from IAD to SXM
What's the lowest Atmos award from Washington Dulles to Saint Martin?
In economy, 17,500 points + $25.60. Alaska Atmos Rewards showed economy award space on 206 departure dates (newest observation Oct 16, 2026, 04:19 UTC). In first, 35,000 points + $25.60. Alaska Atmos Rewards showed first award space on 87 departure dates (newest observation Oct 16, 2026, 04:19 UTC). Search live before transferring points.
Can you book nonstop IAD to SXM 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 IAD to SXM?
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 Aug 2027 departures: 17,500 points (30 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.