Yes, you can easily purchase train tickets directly at the Zurich Airport (ZRH) railway station, which is located in the basement of the airport complex. There are several ways to buy: you can use the multi-lingual SBB ticket machines (look for the bright orange or blue screens), visit the staffed SBB Travel Centre (open daily from 6:30 AM to 9:00 PM), or use the SBB Mobile app. Tickets in Switzerland never "sell out" for standard routes, so there is no need to worry about booking months in advance. For the ultimate convenience in 2026, many travelers use the app's "EasyRide" feature, which allows you to simply swipe "start" when you board and "stop" when you arrive, automatically charging you the correct fare at the end of the day.