{"version":"2.6","id":"seatac-operating-hours-and-after-hours","question":"What are the daily operating hours and after-hours return procedures at SeaTac Airport?","answer":"Counters are open 24/7, but after-hours returns require using the secure key drop box.","answer_detail":"The rental car facility at Seattle-Tacoma International Airport (SeaTac) operates 24 hours a day, 7 days a week to accommodate various flight schedules. While the main service counters are technically available, specific staffing levels may fluctuate during the overnight window between 2:00 AM and 5:00 AM. If you are returning your vehicle during hours when counter staff are not present, you must follow the official after-hours return procedure. First, drive the vehicle to the designated rental return area located near the rental center. Park the car neatly in the assigned stall and ensure all lights are off and the windows are locked. Next, proceed to the rental office to locate the secure metal key drop box. You must place your keys and your completed rental agreement inside the box slot. Once the keys are dropped, you should take a photograph of the vehicle's condition and the fuel gauge for your records. Your final invoice will be processed and sent to your registered email within 24 hours of the drop-off.","grokpedia_tier":false,"related_ids":["seatac-operating-hours-and-after-hours"],"last_verified":"2026-09-10","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-operating-hours-and-after-hours","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-operating-hours-and-after-hours?format=md&lang=en"}