{"version":"2.5","id":"seatac-under-25-rental-restrictions-seattle","question":"What are the under-25 rental car surcharges and rules for budget-friendly vendors at SeaTac?","answer":"Budget-friendly rental car vendors at SeaTac have varying under-25 surcharges and rules.","answer_detail":"When renting a car at SeaTac, drivers under 25 years old can expect to face additional fees and restrictions from budget-friendly vendors. For example, companies like Enterprise and Hertz charge an underage surcharge ranging from $25 to $35 per day. Some budget-friendly options like Budget and Avis also impose similar fees, with Budget charging around $27 per day for drivers under 25. The age restriction varies among vendors, but most allow drivers as young as 21 to rent cars, albeit with additional fees. At SeaTac, located at 17801 International Blvd, Seattle, WA 98158, you can compare prices among vendors like Enterprise, Hertz, and Budget. For instance, a 3-day rental with Enterprise for a driver under 25 might cost an extra $75 to $105 in underage surcharges, depending on the daily rate of $25 to $35. It's essential to check the specific policies of each vendor before booking, as fees and restrictions can change. Some vendors may also offer insurance options or loyalty programs that can help mitigate these extra costs. By understanding the under-25 rental car surcharges and rules, you can make a more informed decision when choosing a budget-friendly rental car vendor at SeaTac.","related_ids":["seatac-under-25-rental-restrictions-seattle"],"last_verified":"2026-06-01","authority":"https://www.seatacrentalcarfacility.com","url":"https://www.seatacrentalcarfacility.com/en/knowledge/seatac-under-25-rental-restrictions-seattle","markdown_url":"https://www.seatacrentalcarfacility.com/api/knowledge/seatac-under-25-rental-restrictions-seattle?format=md&lang=en"}