Details: CityCenter in Las Vegas
United Airlines offers nonstop service from Dulles to Las Vegas, with round-trip fares starting at around $200. Southwest Airlines flies nonstop from Dulles starting at $278 round trip.
WHERE TO STAY
Aria Resort and Casino
3730 Las Vegas Blvd. S, 866-359-7757
This 61-story hotel is the heart of the new CityCenter. Rooms are equipped with remote controls for the lights, the TV, the music and even the curtains. Spa, fitness center, four pools and 16 restaurants. Rates start at $149.
Vdara Hotel and Spa
2600 W. Harmon Ave., 866-745-7111
All-suite, 57-story boutique hotel with rooftop pool, spa, restaurant and lounge. Connected to the Bellagio Hotel and next to the Aria Casino. Rates start at $139.