Flights:
One can fly into Chhatrapati Shivaji Maharaj International Airport (CSMIA), Mumbai's primary airport. Many international and domestic airlines operate here. For instance, a flight from Delhi to Mumbai typically takes about two hours . Prices for round-trip flights from the United States can range from approximately $583 to over $2,400, depending on the origin and booking time . It is advised to arrive at least 2 hours before domestic flights and 4 hours before international flights due to potential security lines .