Award flights from Singapore (SIN) to Washington Dulles (IAD)
Search flights from Singapore (SIN) to Washington Dulles (IAD)
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In the last 30 days AwardTool saw award space on 16 programs for SIN→IAD. Lowest economy: 24,480 miles + $332.83 (Etihad Guest). Lowest business class: 105,000 miles + $1,314.33 (Emirates Skywards). Lowest first class: 299,300 points + $1,310.20 (Qantas Frequent Flyer); mixed cabin from 225,000 points + $102.23 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Singapore (SIN) to Washington Dulles (IAD) at a glance
- From
- Singapore Changi International, Singapore (SIN)
- To
- Washington Dulles International, Washington, D.C., United States (IAD)
- Programs with award space seen
- 16 of 16 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), JetBlue (B6), British Airways (BA), EVA Air (BR), Cathay Pacific (CX), Delta Air Lines (DL), Emirates (EK), Ethiopian Airlines (ET) and 24 more
- Departures with open awards
- Oct 2026 to Oct 2027
- Most dates with space
- 139 of 144 departure dates checked (Air Canada Aeroplan, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Washington Dulles (IAD)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest observed | 24,480 pts + $332.83 | 1 stop | American Airlines (AA), Ethiopian Airlines (ET), Etihad Airways (EY), Gulf Air (GF) +2 more | 9+ | 131 | See dates | |
| Virgin Atlantic Flying Club | 33,000 pts + $527.26 | 1 stop | Air France (AF), Korean Air (KE), KLM (KL), Saudi Arabian Airlines (SV) | 1 | 15 | See dates | |
| Emirates Skywards | 37,500 pts + $372.81 | 1 stop | Emirates (EK) | 9+ | 113 | See dates | |
| American Airlines AAdvantage | 37,500 pts + $84.13 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL) | — | 51 | See dates | |
| Air France/KLM Flying Blue | 40,000 pts + $355.28 | 1 stop | Air France (AF), Delta Air Lines (DL), Etihad Airways (EY), Korean Air (KE) +2 more | 3 | 130 | See dates | |
| Qatar Airways Privilege Club | 47,500 pts + taxes not reported | 1 stop | Qatar Airways (QR) | 8 | 47 | See dates | |
| Delta SkyMiles | 52,000 pts + $106.14 | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 1 | 16 | See dates | |
| United MileagePlus | 55,000 pts + $74.83 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), JetBlue (B6), EVA Air (BR) +12 more | 9+ | 107 | See dates | |
| Air Canada Aeroplan | 55,815 pts + $162.90 | 2 stops | Air Canada (AC), EVA Air (BR), Emirates (EK), Etihad Airways (EY) +7 more | 2 | 139 | See dates | |
| Avianca LifeMiles | 60,000 pts + $58.00 | 1 stop | Air Canada (AC), Lufthansa (LH), SWISS (LX), ANA (NH) +2 more | 8 | 95 | See dates | |
| Virgin Australia Velocity | 63,000 pts + $68.78 | 1 stop | United Airlines (UA) | 9+ | 24 | See dates | |
| Qantas Frequent Flyer | 63,500 pts + $201.44 | 2 stops | American Airlines (AA), Air France (AF), British Airways (BA), Cathay Pacific (CX) +5 more | 1 | 90 | See dates | |
| Alaska Atmos Rewards | 65,000 pts + $102.43 | 2 stops | Alaska Airlines (AS), British Airways (BA), Cathay Pacific (CX), Hainan Airlines (HU) +4 more | 2 | 97 | See dates | |
| JetBlue TrueBlue | 68,100 pts + $84.39 | 1 stop | Etihad Airways (EY), United Airlines (UA) | 9+ | 39 | See dates | |
| Turkish Miles & Smiles | 75,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 116 | See dates | |
| GOL Smiles | 76,200 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Air France (AF), British Airways (BA) +9 more | 1 | 78 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 50,000 pts + $84.29 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) | — | 6 | See dates | |
| Air France/KLM Flying Blue | 65,000 pts + $526.09 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 130 | See dates | |
| United MileagePlus | 65,000 pts + $75.19 | 1 stop | Air Canada (AC), JetBlue (B6), EVA Air (BR), Juneyao Airlines (HO) +4 more | 9+ | 106 | See dates | |
| Virgin Atlantic Flying Club | 66,000 pts + $621.09 | 1 stop | Air France (AF) | 1 | 5 | See dates | |
| Air Canada Aeroplan | 80,714 pts + $183.90 | 2 stops | Air Canada (AC), Lufthansa (LH), ANA (NH), Singapore Airlines (SQ) +1 more | 2 | 83 | See dates | |
| Alaska Atmos Rewards | 85,000 pts + $107.23 | 2 stops | Alaska Airlines (AS), British Airways (BA), Japan Airlines (JL), STARLUX Airlines (JX) | 3 | 31 | See dates | |
| Delta SkyMiles | 100,000 pts + $109.02 | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 2 | 11 | See dates | |
| Qantas Frequent Flyer | 143,500 pts + $727.38 | 1 stop | American Airlines (AA), Air France (AF), Cathay Pacific (CX), KLM (KL) | 1 | 50 | See dates | |
| GOL Smiles | 411,900 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC) | 1 | 9 | See dates |
Not seen in premium economy: Avianca LifeMiles, JetBlue TrueBlue, Emirates Skywards, Etihad Guest, Qatar Airways Privilege Club, Turkish Miles & Smiles and Virgin Australia Velocity.
Business Class
| 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.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest, mixed cabin | 225,000 pts + $102.23Mixed cabin | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE) | 1 | 45 | See dates | |
| Qantas Frequent Flyer | 299,300 pts + $1,310.20 | 1 stop | Emirates (EK) | 1 | 3 | See dates | |
| Delta SkyMiles | 310,000 pts + $109.02Mixed cabin | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 2 | 16 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, Avianca LifeMiles, JetBlue TrueBlue, Emirates Skywards, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qatar Airways Privilege Club, Turkish Miles & Smiles, United MileagePlus, Virgin Australia Velocity and Virgin Atlantic Flying Club.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Virgin Atlantic Flying Club | 33,000 pts + $527.26 | 1 | 1 stop | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 50,000 pts + $84.29 | — | 2 stops | Check this date | ||
| Business | United MileagePlus | 110,000 pts + $72.39Mixed cabin | 2 | 2 stops | Check this date | ||
| Business | Etihad Guest | 110,000 pts + $953.09Mixed cabin | 2 | 2 stops | Check this date | ||
| Business | Turkish Miles & Smiles | 130,000 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 225,000 pts + $107.19Mixed cabin | 2 | 2 stops | Check this date | ||
| First | Qantas Frequent Flyer | 299,300 pts + $1,314.49 | 1 | 1 stop | Check this date | ||
| First | Delta SkyMiles | 495,000 pts + $106.22 | 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.
Best months to fly from Singapore (SIN) to Washington Dulles (IAD) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 33,000 · Virgin Atlantic (2 dates) | 65,000 · Flying Blue (13 dates) | 110,000 · MileagePlus (13 dates)Mixed cabin | 299,300 · Qantas (3 dates) | |
| 33,000 · Virgin Atlantic (7 dates) | 50,000 · AAdvantage (1 date) | 130,000 · Miles&Smiles (18 dates) | 225,000 · Atmos (9 dates)Mixed cabin | |
| 24,480 · Etihad Guest (17 dates) | 65,000 · Flying Blue (18 dates) | 110,000 · MileagePlus (18 dates)Mixed cabin | 300,000 · Atmos (2 dates) | |
| 37,500 · AAdvantage (4 dates) | 50,000 · AAdvantage (1 date) | 174,000 · Skywards (3 dates) | 225,000 · Atmos (8 dates)Mixed cabin | |
| 37,500 · AAdvantage (5 dates) | 50,000 · AAdvantage (3 dates) | 118,188 · Aeroplan (4 dates)Mixed cabin | 300,000 · Atmos (1 date) | |
| 37,500 · Skywards (8 dates) | 71,500 · MileagePlus (12 dates) | 174,000 · Skywards (8 dates) | 225,000 · Atmos (6 dates)Mixed cabin | |
| 37,500 · AAdvantage (1 date) | 154,500 · Flying Blue (4 dates) | 110,000 · MileagePlus (4 dates)Mixed cabin | 300,000 · Atmos (1 date) | |
| 37,500 · AAdvantage (7 dates) | 65,000 · MileagePlus (7 dates) | 105,000 · Skywards (7 dates) | 225,000 · Atmos (6 dates)Mixed cabin | |
| 37,500 · Skywards (8 dates) | 115,000 · SkyMiles (5 dates) | 105,000 · Skywards (8 dates) | 225,000 · Atmos (5 dates)Mixed cabin | |
| 37,500 · Skywards (4 dates) | 121,210 · Aeroplan (1 date) | 105,000 · Skywards (4 dates) | 410,000 · SkyMiles (1 date) | |
| 37,500 · AAdvantage (1 date) | 153,000 · Flying Blue (2 dates) | 170,000 · Privilege Club (2 dates) | — | |
| 52,000 · SkyMiles (1 date) | 100,000 · SkyMiles (1 date) | 118,188 · Aeroplan (28 dates)Mixed cabin | 310,000 · SkyMiles (1 date)Mixed cabin | |
| 55,905 · Aeroplan (2 dates) | 121,209 · Aeroplan (1 date) | 174,000 · Skywards (6 dates) | — |
Points that transfer to these programs
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles and Virgin Australia Velocity.
Search, calendar and alerts from Singapore (SIN) to Washington Dulles (IAD)
Route calendar
Every departure date with open award seats on SIN→IAD for Air France/KLM Flying Blue and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Singapore (SIN) to Washington Dulles (IAD)How many miles or points you need from Singapore (SIN) to Washington Dulles (IAD)
- In economy, Etihad Guest had the lowest observed award, 24,480 miles + $332.83; see how many miles you need with Etihad Guest.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 50,000 miles + $84.29; see how many miles you need with American Airlines AAdvantage.
- In business class, Emirates Skywards had the lowest observed award, 105,000 miles + $1,314.33; see how many miles you need with Emirates Skywards.
- In first class, Qantas Frequent Flyer had the lowest observed award, 299,300 points + $1,310.20, apart from a mixed-cabin award from 225,000 points + $102.23 with Alaska Atmos Rewards; see how many points you need with Qantas Frequent Flyer.
Questions about award flights from Singapore (SIN) to Washington Dulles (IAD)
What's the lowest Singapore (SIN) to Washington Dulles (IAD) award price AwardTool has seen?
In economy, 24,480 miles + $332.83 with Etihad Guest. Etihad Guest showed economy award space on 131 departure dates at any price (newest observation Oct 18, 2026, 15:49 UTC). In business class, 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 loyalty programs had award space from Singapore (SIN) to Washington Dulles (IAD)?
16 programs in the last 30 days: American Airlines AAdvantage (economy 51 dates, premium economy 6 dates); Air Canada Aeroplan (economy 139 dates, premium economy 83 dates, business class 123 dates); Alaska Atmos Rewards (economy 97 dates, premium economy 31 dates, business class 28 dates, first class 45 dates); Avianca LifeMiles (economy 95 dates); JetBlue TrueBlue (economy 39 dates); Delta SkyMiles (economy 16 dates, premium economy 11 dates, first class 16 dates); Emirates Skywards (economy 113 dates, business class 75 dates); Etihad Guest (economy 131 dates, business class 127 dates) and 8 more. Dates count departure dates with an open award.
Is there nonstop award space from Singapore (SIN) to Washington Dulles (IAD)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including Eurowings Discover, American Airlines, Air Canada and Air France. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Singapore (SIN) to Washington Dulles (IAD)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (5:4), Delta SkyMiles (1:1), Emirates Skywards (5:4), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Emirates Skywards (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:0.6), Emirates Skywards (1:0.75), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Emirates Skywards (1:0.8), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest 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: in economy, the lowest award was for Dec 2026 departures, 24,480 miles with Etihad Guest (17 dates); in business class, the lowest award 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.