Business-class award flights from Singapore (SIN) to Washington Dulles (IAD)
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In the last 30 days AwardTool saw business-class award space on 11 programs for SIN→IAD. Lowest: 105,000 miles + $1,314.33 with Emirates Skywards, which showed business-class award space on 75 dates. No nonstop business-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 105,000 miles + $1,314.33
- Emirates Skywards
- Programs with space
- 11 of 16
- programs seen on this route
- Most dates seen
- 130 of 136
- dates checked · Air France/KLM Flying Blue
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on SIN→IAD, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Emirates SkywardsLowest observed | 105,000 pts + $1,314.33 | 1 stop | Emirates (EK) | 4 | 75 | See dates | |
| Etihad Guest | 110,000 pts + $953.09Mixed cabin | 2 stops | American Airlines (AA), Ethiopian Airlines (ET), Etihad Airways (EY), Gulf Air (GF) +2 more | 2 | 127 | See dates | |
| United MileagePlus | 110,000 pts + $72.39Mixed cabin | 2 stops | Eurowings Discover (4Y), Air Canada (AC), JetBlue (B6), EVA Air (BR) +9 more | 2 | 107 | See dates | |
| Air France/KLM Flying Blue | 115,000 pts + $795.23 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Saudi Arabian Airlines (SV) | 4 | 130 | See dates | |
| Air Canada Aeroplan | 118,188 pts + $191.74Mixed cabin | 2 stops | Air Canada (AC), Emirates (EK), ANA (NH), Singapore Airlines (SQ) +1 more | 1 | 123 | See dates | |
| Turkish Miles & Smiles | 130,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 115 | See dates | |
| Qatar Airways Privilege Club | 165,000 pts + taxes not reportedMixed cabin | 1 stop | Qatar Airways (QR) | 2 | 5 | See dates | |
| Virgin Atlantic Flying Club | 175,000 pts + $116.66 | 1 stop | Saudi Arabian Airlines (SV) | 1 | 1 | See dates | |
| Qantas Frequent Flyer | 182,900 pts + $1,694.16 | 1 stop | British Airways (BA), KLM (KL), Malaysia Airlines (MH) | 4 | 2 | See dates | |
| Alaska Atmos Rewards | 255,000 pts + $126.63 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX), Qatar Airways (QR) | 3 | 28 | See dates | |
| GOL Smiles | 881,200 pts + taxes not reported | 1 stop | KLM (KL) | 2 | 1 | See dates |
Not seen in business class: American Airlines AAdvantage, Avianca LifeMiles, JetBlue TrueBlue, Delta SkyMiles and Virgin Australia Velocity.
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 business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 110,000 pts + $72.39Mixed cabin | 2 | 2 stops | Check this date | ||
| Etihad Guest | 110,000 pts + $953.09Mixed cabin | 2 | 2 stops | Check this date | ||
| Etihad Guest | 110,000 pts + $953.09Mixed cabin | 2 | 2 stops | Check this date | ||
| Turkish Miles & Smiles | 130,000 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| Emirates Skywards | 174,000 pts + $1,313.32 | 7 | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 208,500 pts + $793.53 | 2 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 217,316 pts + $166.64 | 1 | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 300,000 pts + $118.59 | 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 business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Emirates Skywards | 75 of 126 | 59% | |
| Etihad Guest | 127 of 132 | 96% | |
| United MileagePlus | 107 of 108 | 99% | |
| Air France/KLM Flying Blue | 130 of 136 | 95% | |
| Air Canada Aeroplan | 123 of 144 | 85% | |
| Turkish Miles & Smiles | 115 of 135 | 85% | |
| Qatar Airways Privilege Club | 5 of 49 | 10% | |
| Virgin Atlantic Flying Club | 1 of 130 | under 1% | |
| Qantas Frequent Flyer | 2 of 124 | 1% | |
| Alaska Atmos Rewards | 28 of 99 | 28% | |
| GOL Smiles | 1 of 78 | 1% |
Best months for business class from Singapore (SIN) to Washington Dulles (IAD)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 110,000 pts + taxes varyMixed cabin | United MileagePlus | 13 | |
| 130,000 pts + taxes vary | Turkish Miles & Smiles | 18 | |
| 110,000 pts + taxes varyMixed cabin | United MileagePlus | 18 | |
| 174,000 pts + taxes vary | Emirates Skywards | 3 | |
| 118,188 pts + taxes varyMixed cabin | Air Canada Aeroplan | 4 | |
| 174,000 pts + taxes vary | Emirates Skywards | 8 | |
| 110,000 pts + taxes varyMixed cabin | United MileagePlus | 4 | |
| 105,000 pts + taxes vary | Emirates Skywards | 7 | |
| 105,000 pts + taxes vary | Emirates Skywards | 8 | |
| 105,000 pts + taxes vary | Emirates Skywards | 4 | |
| 170,000 pts + taxes vary | Qatar Airways Privilege Club | 2 | |
| 118,188 pts + taxes varyMixed cabin | Air Canada Aeroplan | 28 | |
| 174,000 pts + taxes vary | Emirates Skywards | 6 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Emirates Skywardsmiles | 174,000 | 174,000 | 174,000 | 174,000 | 174,000 | 174,000 | 174,000 | 105,000 | 105,000 | 105,000 | — | 174,000 | 174,000 |
| Etihad Guestmiles | 483,585 | 488,028 | 110,000Mixed cabin | 210,000 | 374,278 | 210,000 | 210,000 | 210,000 | 210,000 | 196,000 | — | 210,000 | 575,927 |
| United MileagePlusmiles | 110,000Mixed cabin | 250,000 | 110,000Mixed cabin | 250,000 | 250,000 | 250,000 | 110,000Mixed cabin | 110,000Mixed cabin | 110,000Mixed cabin | 110,000Mixed cabin | — | 360,000 | — |
| Air France/KLM Flying Bluemiles | 208,500 | 211,000 | 115,000 | 209,500 | 320,000 | 208,000 | 211,500 | 317,000 | 208,000 | 314,500 | 317,500 | 220,500 | 222,500 |
| Air Canada Aeroplanpoints | 217,316 | 275,894 | 223,319 | 217,273 | 118,188Mixed cabin | 235,302 | 266,000 | 207,039 | 210,791 | 210,791 | 213,306 | 118,188Mixed cabin | 259,737 |
| Turkish Miles & Smilesmiles | 275,000 | 130,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | — | 275,000 | 275,000 |
| Qatar Airways Privilege ClubAvios | — | — | — | — | — | — | 165,000Mixed cabin | 165,000Mixed cabin | — | — | 170,000 | — | — |
| Virgin Atlantic Flying Clubpoints | — | — | — | — | — | — | — | — | — | — | — | 175,000 | — |
| Qantas Frequent Flyerpoints | — | — | — | — | — | — | — | 182,900 | — | — | — | 215,400 | — |
| Alaska Atmos Rewardspoints | 300,000 | 300,000 | — | — | — | 255,000 | 255,000 | 255,000 | 255,000 | 300,000 | — | — | — |
| GOL Smilesmiles | — | — | — | — | — | — | — | — | 881,200 | — | — | — | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Eurowings Discover (4Y): United MileagePlus
- American Airlines (AA): Etihad Guest
- Air Canada (AC): United MileagePlus and Air Canada Aeroplan
- Air France (AF): Air France/KLM Flying Blue
- Alaska Airlines (AS): Alaska Atmos Rewards
- JetBlue (B6): United MileagePlus
- British Airways (BA): Qantas Frequent Flyer
- EVA Air (BR): United MileagePlus
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Emirates (EK): Emirates Skywards and Air Canada Aeroplan
- Ethiopian Airlines (ET): Etihad Guest and United MileagePlus
- Etihad Airways (EY): Etihad Guest
- Gulf Air (GF): Etihad Guest
- Juneyao Airlines (HO): United MileagePlus
- STARLUX Airlines (JX): Alaska Atmos Rewards
- KLM (KL): Air France/KLM Flying Blue, Qantas Frequent Flyer and GOL Smiles
- Lufthansa (LH): United MileagePlus
- SWISS (LX): United MileagePlus
- Malaysia Airlines (MH): Etihad Guest and Qantas Frequent Flyer
- ANA (NH): United MileagePlus and Air Canada Aeroplan
- Batik Air Malaysia (OD): Etihad Guest
- Asiana Airlines (OZ): United MileagePlus
- Qatar Airways (QR): Qatar Airways Privilege Club and Alaska Atmos Rewards
- Brussels Airlines (SN): United MileagePlus
- Singapore Airlines (SQ): United MileagePlus and Air Canada Aeroplan
- Saudi Arabian Airlines (SV): Air France/KLM Flying Blue and Virgin Atlantic Flying Club
- Turkish Airlines (TK): Turkish Miles & Smiles
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Singapore (SIN) and to Washington Dulles (IAD). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Washington Dulles (IAD) to Singapore (SIN)Return direction | 105,000 miles | Emirates Skywards | 112 |
| Singapore (SIN) to Washington National (DCA)Another Washington airport | 263,500 miles | Air France/KLM Flying Blue | 10 |
| Singapore (SIN) to Baltimore (BWI)Another Washington airport | 662,500 miles | Air France/KLM Flying Blue | 6 |
| Singapore (SIN) to Doha (DOH)Also from SIN | 40,000 miles | American Airlines AAdvantage | 243 |
| Singapore (SIN) to Bali (DPS)Also from SIN | 21,500 pointsNonstop | Virgin Atlantic Flying Club | 16 |
| Singapore (SIN) to Jakarta (CGK)Also from SIN | 15,000 milesNonstop | Air France/KLM Flying Blue | 355 |
| London Heathrow (LHR) to Washington Dulles (IAD)Also to IAD | 29,000 pointsNonstop | Virgin Atlantic Flying Club | 308 |
| Amsterdam (AMS) to Washington Dulles (IAD)Also to IAD | 37,000 points | Virgin Atlantic Flying Club | 12 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · Instant | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| Qatar Airways Privilege Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1-2 days | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Questions about business-class award flights from Singapore (SIN) to Washington Dulles (IAD)
What's the lowest business-class award from Singapore (SIN) to Washington Dulles (IAD)?
105,000 miles + $1,314.33 with Emirates Skywards. Emirates Skywards showed business-class award space on 75 departure dates at any price (newest observation Oct 18, 2026, 11:41 UTC). Search live before transferring points.
Which programs had business-class award space from Singapore (SIN) to Washington Dulles (IAD)?
Emirates Skywards (75 dates), Etihad Guest (127 dates), United MileagePlus (107 dates), Air France/KLM Flying Blue (130 dates), Air Canada Aeroplan (123 dates), Turkish Miles & Smiles (115 dates), Qatar Airways Privilege Club (5 dates), Virgin Atlantic Flying Club (1 date), Qantas Frequent Flyer (2 dates), Alaska Atmos Rewards (28 dates) and GOL Smiles (1 date), in the last 30 days.
Is there nonstop business-class award space from Singapore (SIN) to Washington Dulles (IAD)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Singapore (SIN) to Washington Dulles (IAD)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Jun 2027 departures: 105,000 miles with Skywards (8 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.