Most international guests arrive on a long-haul flight into Los Angeles International (LAX), San Francisco International (SFO) or Harry Reid International in Las Vegas (LAS). Direct and one-stop services from India typically connect via the Middle East, Europe or East Asia.
By air inside the region: Short hops link LAX, SFO, SAN (San Diego), LAS and PHX (Phoenix). Flying saves a day if you are not joining a road tour, but you miss the Pacific Coast and desert scenery.
By road: Self-drive and coach tours are the usual way to see several cities. Interstate 5 and Highway 101 connect Los Angeles and San Francisco. Highway 1 (Pacific Coast Highway) is the scenic option via Santa Barbara, Big Sur and Monterey. I-15 links Los Angeles with Las Vegas. Grand Canyon South Rim is about 4.5 hours from Las Vegas by road.
In the cities: Los Angeles is spread out; a car or tour coach is more practical than public transport for first-time visitors. San Francisco is walkable in the centre, with BART, cable cars and ferries for the bay. Las Vegas hotels sit on or near the Strip, so many guests barely need a car until they leave for the canyon.
Indian passport holders need a US visa (usually B1/B2) unless they already hold another qualifying status. ESTA does not apply to Indian passports. Build visa time into your booking.