Delta SkyMiles award flights from Washington Dulles (IAD) to Las Vegas (LAS)
In the last 30 days AwardTool saw Delta SkyMiles award space for IAD→LAS in economy and first class. Lowest economy: 9,500 miles + $5.60 (economy space on 41 dates). Lowest first class: 48,200 miles + $5.60 (first-class space on 41 dates).
Every airport: Washington to Las Vegas (LAS) award flights.
Prices observed – ; newest observation .
Page regenerated from the Nov 12, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 9,500 miles + $5.60
- economy space on 41 dates
- Lowest first class
- 48,200 miles + $5.60
- first-class space on 41 dates
In economy, 9,500 miles + $5.60 with Delta SkyMiles was the 2nd lowest of the 13 programs with economy award space on this route; the lowest was 8,000 miles + $5.60 with American Airlines AAdvantage. With Delta SkyMiles, first class started at 48,200 miles + $5.60, about 5.1 times the points of its lowest economy award (9,500 miles + $5.60).
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on IAD→LAS in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 9,500 miles + $5.60 | 1 stop |  DL | 9+ | 41 | See dates | |
| First | 48,200 miles + $5.60 | 1 stop | DL | 6 | 41 | 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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 9,500 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 10,600 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 11,400 miles + $5.60 | 3 | 1 stop | Check this date | ||
| First | 48,200 miles + $5.60 | 6 | 1 stop | Check this date | ||
| First | 50,900 miles + $5.60 | 2 | 1 stop | Check this date | ||
| First | 53,700 miles + $5.60 | 7 | 1 stop | 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 SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles 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 | 41 of 41 | 100% | |
| First | 41 of 41 | 100% |
Best months to fly from Washington Dulles (IAD) to Las Vegas (LAS) with SkyMiles
| Month | Economy | First |
|---|---|---|
| 9,500 miles + $5.60 (11 dates) | 62,100 miles + taxes not reported (11 dates) | |
| 10,600 miles + $5.60 (14 dates) | 48,200 miles + $5.60 (14 dates) | |
| 11,400 miles + taxes not reported (5 dates) | 62,200 miles + taxes not reported (5 dates) | |
| 11,400 miles + taxes not reported (2 dates) | 49,100 miles + taxes not reported (2 dates) | |
| 19,200 miles + taxes not reported (3 dates) | 62,200 miles + taxes not reported (3 dates) | |
| 19,700 miles + taxes not reported (6 dates) | 62,200 miles + taxes not reported (6 dates) |
A month's taxes are those of an award AwardTool recorded at that month's lowest price for a departure that month. “Taxes not reported” means the data has none for that month; the award still has taxes and fees.
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Washington Dulles (IAD) to Las Vegas (LAS)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Business | First |
|---|---|---|---|
| Air Canada Aeroplan | 17,500 pts + $33.21 | — | 30,000 pts + $33.53 |
| Air France/KLM Flying Blue | 18,500 pts + $19.48 | 60,000 pts + $48.30 | — |
| Alaska Atmos Rewards | 12,500 pts + $5.60 | — | 35,000 pts + $5.60 |
| American Airlines AAdvantage | 8,000 pts + $5.60Lowest | 75,000 pts + $5.60 | 25,000 pts + $5.60Lowest |
| Avianca LifeMiles | 15,000 pts + $5.60 | 30,000 pts + $5.60 | — |
| Delta SkyMiles | 9,500 pts + $5.60 | — | 48,200 pts + $5.60 |
| Etihad Guest | 28,000 pts + $44.10 | 43,000 pts + $54.23Mixed cabin | — |
| GOL Smiles | 44,500 pts + taxes not reported | 89,900 pts + taxes not reportedMixed cabin | — |
| JetBlue TrueBlue | 26,400 pts + $5.60 | — | — |
| Qantas Frequent Flyer | 20,700 pts + $5.60 | 43,600 pts + $5.60 | — |
| United MileagePlus | 15,000 pts + $5.60 | 30,000 pts + $5.60LowestMixed cabin | 30,000 pts + $5.60 |
| Virgin Atlantic Flying Club | 26,000 pts + $5.60 | — | 101,000 pts + $11.20 |
| Virgin Australia Velocity | 19,000 pts + $9.53 | — | 37,500 pts + $9.53 |
Questions about SkyMiles award flights from Washington Dulles (IAD) to Las Vegas (LAS)
How many miles do you need to fly from Washington Dulles (IAD) to Las Vegas (LAS) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Nov 11, 2026): economy 9,500 miles + $5.60, with a typical monthly low of 11,400 miles (taxes vary) over 6 months and award space on 41 departure dates; first class 48,200 miles + $5.60, with a typical monthly low of 62,100 miles (taxes vary) over 6 months and award space on 41 departure dates. Monthly lows varied in economy (9,500 to 19,700 miles + taxes vary) and first class (48,200 to 62,200 miles + taxes vary), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Washington Dulles (IAD) to Las Vegas (LAS)?
In economy, 9,500 miles + $5.60. Seen Oct 19, 2026, 17:41 UTC for a Nov 19, 2026 departure. Delta SkyMiles showed economy award space on 41 departure dates at any price (newest observation Nov 11, 2026, 22:54 UTC). In first class, 48,200 miles + $5.60. Seen Oct 20, 2026, 02:49 UTC for a Dec 7, 2026 departure. Delta SkyMiles showed first-class award space on 41 departure dates at any price (newest observation Nov 11, 2026, 22:54 UTC). Search live before transferring points.
Can you book nonstop awards from Washington Dulles (IAD) to Las Vegas (LAS) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Washington Dulles (IAD) to Las Vegas (LAS)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Washington Dulles (IAD) to Las Vegas (LAS)?
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 Nov 2026 departures: 9,500 miles + $5.60 (11 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.
When does Delta SkyMiles release award seats for Washington Dulles (IAD) to Las Vegas (LAS)?
Delta SkyMiles publishes a booking window of about 331 days (about 11 months) before departure (AwardTool's program data, reviewed Nov 6, 2026). On this route AwardTool saw Delta SkyMiles award space for departures as late as Sep 25, 2027; seats can open earlier or later, and released seats may already be booked. See SkyMiles award release dates.