Award flights from Singapore (SIN) to Washington
Award space from Singapore (SIN) to Washington
Preview cached flight results on these routes, then search for your own trip.
AwardTool saw award space on 3 airport pairs between Singapore (SIN) and Washington (IAD, DCA, BWI) in the last 30 days. Lowest economy: 24,480 miles + $332.83 on SIN–IAD (Etihad Guest). Lowest business class: 105,000 miles + $1,314.33 on SIN–IAD (Emirates Skywards).
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 24,480 pts + $332.83
- SIN–IAD · Etihad Guest
- Lowest premium economy
- 50,000 pts + $84.29
- SIN–IAD · AAdvantage
- Lowest business class
- 105,000 pts + $1,314.33
- SIN–IAD · Skywards
- Lowest first class
- 299,300 pts + $1,310.20
- SIN–IAD · Qantas · mixed cabin from 225,000 pts + $102.23 on SIN–IAD (Atmos)
Compare airports
Lowest one-way award AwardTool observed on each airport pair between Singapore (SIN) and Washington, with the program and the number of departure dates seen.
| Airports | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Singapore (SIN) to Washington Dulles (IAD) | 24,480 pts + $332.83Etihad Guest · 133 dates | 50,000 pts + $84.29AAdvantage · 6 dates | 105,000 pts + $1,314.33Skywards · 76 dates | 225,000 pts + $102.23Atmos · 45 dates · Mixed cabin |
| Singapore (SIN) to Washington National (DCA) | 37,500 pts + $84.23AAdvantage · 23 dates | 50,000 pts + $86.49AAdvantage · 6 dates | 110,000 pts + $100.79MileagePlus · 32 dates · Mixed cabin | 225,000 pts + $109.59Atmos · 5 dates · Mixed cabin |
| Singapore (SIN) to Baltimore (BWI) | 37,500 pts + $84.29AAdvantage · 22 dates | 50,000 pts + $86.49AAdvantage · 4 dates | 110,000 pts + $98.53MileagePlus · 27 dates · Mixed cabin | 300,000 pts + $106.03Atmos · 3 dates · Mixed cabin |
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.
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.
Lowest observed by cabin, Singapore (SIN) to Washington
- Economy: 24,480 miles + $332.83 on Singapore (SIN) to Washington Dulles (IAD) with Etihad Guest, which showed economy award space there on 133 dates.
- Premium Economy: 50,000 miles + $84.29 on Singapore (SIN) to Washington Dulles (IAD) with American Airlines AAdvantage, which showed premium economy award space there on 6 dates.
- Business Class: 105,000 miles + $1,314.33 on Singapore (SIN) to Washington Dulles (IAD) with Emirates Skywards, which showed business-class award space there on 76 dates.
- First Class: 299,300 points + $1,310.20 on Singapore (SIN) to Washington Dulles (IAD) with Qantas Frequent Flyer, which showed first-class award space there on 3 dates; mixed cabin from 225,000 points + $102.23 on SIN–IAD (Alaska Atmos Rewards).
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| 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 | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about Singapore (SIN) to Washington award flights
Which airports had the lowest award prices from Singapore (SIN) to Washington?
In business class, SIN–IAD with 105,000 miles + $1,314.33 (Emirates Skywards). In economy, SIN–IAD with 24,480 miles + $332.83 (Etihad Guest). Prices are the lowest AwardTool observed in the last 30 days; search live before transferring points.
Which airport pairs between Singapore (SIN) and Washington had award space?
SIN–IAD (economy, premium economy, business class and first class), SIN–DCA (economy, premium economy, business class and first class) and SIN–BWI (economy, premium economy, business class and first class). Airport pairs not listed had no award space AwardTool observed in the last 30 days.