Alaska Atmos Rewards award flights from Washington National (DCA) to Singapore (SIN)
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In the last 30 days AwardTool saw Alaska Atmos Rewards award space for DCA→SIN in economy, premium economy, business class and first class. Lowest economy: 70,000 points + $37.80 (economy space on 36 dates). Lowest business class: 130,000 points + $49.10 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 24 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 70,000 points + $37.80
- economy space on 36 dates
- Lowest business class (mixed cabin)
- 130,000 points + $49.10
- business-class space on 24 dates · part of the trip in a lower cabin
- Lowest first class (mixed cabin)
- 300,000 points + $37.80
- first-class space on 19 dates · part of the trip in a lower cabin
- Lowest premium economy
- 92,500 points + $37.80
- premium economy space on 27 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on DCA→SIN in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 70,000 points + $37.80 | 2 stops | Alaska Airlines (AS), Cathay Pacific (CX), Hainan Airlines (HU), Japan Airlines (JL) +1 more | 9+ | 36 | See dates | |
| Premium Economy | 92,500 points + $37.80 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX) | 9+ | 27 | See dates | |
| Business | 130,000 points + $49.10Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 1 | 24 | See dates | |
| First | 300,000 points + $37.80Mixed cabin | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX) | 2 | 19 | 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 | 70,000 points + $37.80 | 9+ | 2 stops | Check this date | ||
| Economy | 70,000 points + $37.80 | 4 | 2 stops | Check this date | ||
| Economy | 72,500 points + $49.10 | 8 | 2 stops | Check this date | ||
| Premium Economy | 170,000 points + $49.10 | 1 | 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 + $37.80Mixed cabin | 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 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 | 36 of 59 | 61% | |
| Premium Economy | 27 of 59 | 45% | |
| Business | 24 of 59 | 40% | |
| First | 19 of 59 | 32% |
Best months to fly from Washington National (DCA) to Singapore (SIN) with Atmos
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 70,000 (3 dates) | — | 300,000 (2 dates) | 350,000 (1 date) | |
| 70,000 (8 dates) | 170,000 (2 dates) | 300,000 (5 dates) | 300,000 (6 dates)Mixed cabin | |
| 120,000 (7 dates) | 170,000 (4 dates) | 300,000 (4 dates) | 300,000 (1 date)Mixed cabin | |
| 72,500 (10 dates) | 92,500 (11 dates) | 300,000 (6 dates) | 300,000 (7 dates)Mixed cabin | |
| 120,000 (3 dates) | 170,000 (3 dates) | — | 300,000 (1 date)Mixed cabin | |
| 120,000 (3 dates) | 170,000 (2 dates) | 300,000 (3 dates) | 300,000 (1 date)Mixed cabin | |
| — | 170,000 (3 dates) | 300,000 (3 dates) | — | |
| 72,500 (2 dates) | 92,500 (2 dates) | 130,000 (1 date)Mixed cabin | 300,000 (2 dates)Mixed cabin |
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 Washington National (DCA) to Singapore (SIN)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 55,827 pts + $92.91 | 80,714 pts + $127.71 | 118,188 pts + $83.61 | 390,228 pts + $81.31Mixed cabin |
| Air France/KLM Flying Blue | 56,500 pts + $251.70 | 196,500 pts + $479.00 | 263,500 pts + $722.20 | — |
| Alaska Atmos Rewards | 70,000 pts + $37.80 | 92,500 pts + $37.80 | 130,000 pts + $49.10Mixed cabin | 300,000 pts + $37.80Mixed cabin |
| American Airlines AAdvantage | 37,500 pts + $14.90Lowest | — | — | — |
| Avianca LifeMiles | 47,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 53,000 pts + $13.10 | 101,800 pts + $13.10 | — | 395,000 pts + $37.20Mixed cabin |
| Etihad Guest | 49,750 pts + $293.00 | — | 110,000 pts + $249.50LowestMixed cabin | 360,000 pts + $713.00 |
| GOL Smiles | 145,600 pts + taxes not reported | 413,000 pts + taxes not reported | — | — |
| Qantas Frequent Flyer | 63,500 pts + $120.00 | 169,000 pts + $875.80 | 182,900 pts + $1,254.00 | 299,300 pts + $1,254.00Lowest |
| United MileagePlus | 55,000 pts + $11.20 | 71,500 pts + $13.00Lowest | 250,000 pts + $5.60 | — |
| Virgin Atlantic Flying Club | 40,500 pts + $457.80 | — | — | — |
Questions about Atmos award flights from Washington National (DCA) to Singapore (SIN)
How many points do you need to fly from Washington National (DCA) to Singapore (SIN) with Alaska Atmos Rewards?
The lowest one-way Alaska Atmos Rewards awards AwardTool observed in the last 30 days: economy 70,000 points + $37.80, with a typical monthly low of 72,500 points over 7 months and award space on 36 departure dates (newest observation Oct 17, 2026); premium economy 92,500 points + $37.80, with monthly lows of 92,500 points in 2 months and 170,000 points in 5 months, and award space on 27 departure dates (newest observation Oct 17, 2026); business class 130,000 points + $49.10, a mixed-cabin award, with monthly lows of 130,000 points in 1 month and 300,000 points in 6 months, and award space on 24 departure dates (newest observation Oct 8, 2026); first class 300,000 points + $37.80, a mixed-cabin award, with monthly lows of 300,000 points in 6 months and 350,000 points in 1 month, and award space on 19 departure dates (newest observation Oct 17, 2026). Monthly lows varied in economy (70,000 to 120,000 points), premium economy (92,500 to 170,000 points), business class (130,000 to 300,000 points) and first class (300,000 to 350,000 points), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Atmos award from Washington National (DCA) to Singapore (SIN)?
In economy, 70,000 points + $37.80. Seen Oct 5, 2026, 13:08 UTC for a Nov 7, 2026 departure. Alaska Atmos Rewards showed economy award space on 36 departure dates at any price (newest observation Oct 17, 2026, 19:09 UTC). In business class, 130,000 points + $49.10 on a mixed-cabin itinerary (part of the trip in a lower cabin). Alaska Atmos Rewards showed business-class award space on 24 departure dates at any price (newest observation Oct 8, 2026, 16:59 UTC). Search live before transferring points.
Can you book nonstop awards from Washington National (DCA) to Singapore (SIN) 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 Washington National (DCA) to Singapore (SIN)?
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 Washington National (DCA) to Singapore (SIN)?
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: 70,000 points (8 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.