Economy award flights from Washington Dulles (IAD) to Siem Reap (SAI)
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In the last 30 days AwardTool saw economy award space on 1 program for IAD→SAI. Lowest: 57,789 points + $139.61 with Air Canada Aeroplan, which showed economy award space on 9 dates. No nonstop economy 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
- 57,789 points + $139.61
- Air Canada Aeroplan
- Programs with space
- 1 of 1
- programs seen on this route
- Most dates seen
- 9 of 13
- dates checked · Air Canada Aeroplan
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on IAD→SAI, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 57,789 pts + $139.61 | 3 stops | Air Canada (AC), Air India (AI), Emirates (EK), flydubai (FZ) +4 more | 7 | 9 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 95,000 pts + $140.91 | 3 | 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 economy award space showed up
Of the 13 departure dates in the next 365 days that AwardTool checked for Air Canada Aeroplan in the last 30 days, 9 (69%) showed economy award space. The latest departure with space was .
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): Air Canada Aeroplan
- Air India (AI): Air Canada Aeroplan
- Emirates (EK): Air Canada Aeroplan
- flydubai (FZ): Air Canada Aeroplan
- Lufthansa (LH): Air Canada Aeroplan
- Singapore Airlines (SQ): Air Canada Aeroplan
- Thai Airways International (TG): Air Canada Aeroplan
- United Airlines (UA): Air Canada Aeroplan
Economy on nearby routes
The lowest economy 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 Washington Dulles (IAD) and to Siem Reap (SAI). 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 London Heathrow (LHR)Also from IAD | 9,500 milesNonstop | GOL Smiles | 193 |
| Washington Dulles (IAD) to Amsterdam (AMS)Also from IAD | 10,000 points | Virgin Atlantic Flying Club | 125 |
| Washington Dulles (IAD) to Paris Charles de Gaulle (CDG)Also from IAD | 10,000 points | Virgin Atlantic Flying Club | 103 |
| Washington Dulles (IAD) to Madrid (MAD)Also from IAD | 9,500 milesNonstop | GOL Smiles | 221 |
| San Francisco (SFO) to Siem Reap (SAI)Also to SAI | 44,680 points | Air Canada Aeroplan | 20 |
| Jakarta (CGK) to Siem Reap (SAI)Also to SAI | 15,000 points | Air Canada Aeroplan | 30 |
| Manila (MNL) to Siem Reap (SAI)Also to SAI | 15,000 points | Air Canada Aeroplan | 29 |
| Tokyo Narita (NRT) to Siem Reap (SAI)Also to SAI | 20,000 miles | Air France/KLM Flying Blue | 31 |
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 | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about economy award flights from Washington Dulles (IAD) to Siem Reap (SAI)
What's the lowest economy award from Washington Dulles (IAD) to Siem Reap (SAI)?
57,789 points + $139.61 with Air Canada Aeroplan. Air Canada Aeroplan showed economy award space on 9 departure dates at any price (newest observation Oct 13, 2026, 17:10 UTC). Search live before transferring points.
Is there nonstop economy award space from Washington Dulles (IAD) to Siem Reap (SAI)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.