Las Vegas is a city in the desert of the state of Nevada. Abbasi Travels can search flights for you.
Spring and autumn are usually the most comfortable. Summers are very hot. Winters are cool. Figures and seasons differ between sources, so treat this as a rough guide.
Whether you need a visa depends on your passport and on how long you stay. Open our visa check to see what we have researched, and always confirm on the official government website before you book.