GOL Smiles award flights from Washington National (DCA) to Singapore (SIN)
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In the last 30 days AwardTool saw GOL Smiles award space for DCA→SIN in economy and premium economy. Lowest economy: 145,600 miles (economy space on 53 dates). Lowest premium economy: 413,000 miles (premium economy space on 19 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 145,600 miles + taxes not reported
- economy space on 53 dates
- Lowest premium economy
- 413,000 miles + taxes not reported
- premium economy space on 19 dates
Smiles award prices by cabin
The lowest one-way GOL Smiles award AwardTool observed on DCA→SIN in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 145,600 miles + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Air France (AF), KLM (KL) +2 more | 2 | 53 | See dates | |
| Premium Economy | 413,000 miles + taxes not reported | 2 stops | American Airlines (AA), Air France (AF), KLM (KL), ANA (NH) | 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 Smiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 157,900 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Economy | 165,300 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Economy | 165,300 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | 574,600 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | 609,100 miles + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | 633,200 miles + taxes not reported | 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 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 Smiles award space showed up
Departure dates in the next 365 days that AwardTool checked for GOL Smiles 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 | 53 of 55 | 96% | |
| Premium Economy | 19 of 55 | 34% |
Best months to fly from Washington National (DCA) to Singapore (SIN) with Smiles
| Month | Economy | Premium Economy |
|---|---|---|
| 157,900 (3 dates) | — | |
| 195,300 (10 dates) | 574,600 (1 date) | |
| 330,400 (19 dates) | 609,100 (6 dates) | |
| 145,600 (12 dates) | 413,000 (8 dates) | |
| 145,600 (3 dates) | 413,000 (3 dates) | |
| 340,700 (3 dates) | — | |
| 157,300 (3 dates) | 870,900 (1 date) |
How to get Smiles
AwardTool's transfer partner list has no bank points that transfer to GOL Smiles. See the GOL Smiles page for the routes where its award space shows up.
Smiles 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 Smiles award flights from Washington National (DCA) to Singapore (SIN)
How many miles do you need to fly from Washington National (DCA) to Singapore (SIN) with GOL Smiles?
The lowest one-way GOL Smiles awards AwardTool observed in the last 30 days (newest observation Oct 17, 2026): economy 145,600 miles (taxes not reported), with a typical monthly low of 157,900 miles over 7 months and award space on 53 departure dates; premium economy 413,000 miles (taxes not reported), with a typical monthly low of 574,600 miles over 5 months and award space on 19 departure dates. Monthly lows varied in economy (145,600 to 340,700 miles) and premium economy (413,000 to 870,900 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Smiles award from Washington National (DCA) to Singapore (SIN)?
In economy, 145,600 miles. GOL Smiles showed economy award space on 53 departure dates at any price (newest observation Oct 17, 2026, 19:09 UTC). In premium economy, 413,000 miles. GOL Smiles showed premium economy award space on 19 departure dates at any price (newest observation Oct 17, 2026, 19:09 UTC). Search live before transferring points.
Can you book nonstop awards from Washington National (DCA) to Singapore (SIN) with Smiles?
AwardTool hasn't observed nonstop GOL Smiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest Smiles 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 Jan 2027 departures: 145,600 miles (12 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.