Out of all the popular cities in USA, Miami is the cheapest city to rent a car in at just RM 54/day. Renting a car in Miami is 75% cheaper than renting one in Seattle where the per day rate is around RM 216. Other fairly inexpensive cities in USA to get a rental car in are: Orlando (RM 102/day), San Francisco (RM 135/day), and Los Angeles (RM 139/day). While these cities typically have cheaper prices than the rest of the country, travellers looking to rent a car in San Francisco should expect to spend around RM 135/day on their transportation. The most popular city to rent a car in USA is San Francisco.