The journey from Warwick to Las Vegas is best accomplished by air, departing from T. F. Green International Airport (PVD) and arriving at Harry Reid International Airport (LAS). You will likely connect through hubs like Baltimore or Atlanta. The distance is roughly 4,000 km. While driving is possible, it takes over 40 hours via I-80 W and I-15 S. Flying allows you to reach the desert oasis in a fraction of the time.
Total Distance: Driving distance 4,200 km, straight-line air distance 3,800 km.
Check for Southwest flights as they often offer two free checked bags.
March to May or September to November for comfortable desert temperatures.