How do I find and compare off-site car rental services at SeaTac Airport?

When arriving at Seattle-Tacoma International Airport (SeaTac), travelers have the option to rent cars from either on-site or off-site rental car companies. The Consolidated Rental Car Facility (RCF) is located approximately 1 mile from the main terminals and is accessible via a free shuttle bus. On-site companies have counters directly inside the RCF. Off-site companies, however, do not have counters inside the RCF but often provide shuttle services to and from the airport. To locate off-site car rental services, travelers can check the airport's official website or look for companies like Enterprise Rent-A-Car, which is known to operate off-site. A comparison of rates shows that off-site companies can offer competitive pricing; for example, Enterprise may charge around $40-$60 per day for an economy car, while on-site companies like Hertz or Avis may charge $50-$70 per day for a similar vehicle. Travelers should also consider the additional time required to reach off-site locations, which can range from 10 to 30 minutes depending on traffic. The airport's website provides a list of off-site rental car companies and their contact information, making it easier to compare services and prices. By taking a few minutes to research, travelers can potentially save $10-$20 per day on car rentals.