How to get to Nantong from Pudong airport in the most cost efficient way? My flight arrives at 7am.

Hi, long-distance bus is highly recommended. Upon landing, take airport shuttle bus line 5 to the local main railway station. Walk to the nearby General Long-distance Bus Station to catch a direct bus to Nantong, at a cost of CNY65 per person. The travel time is 2.5 hours. More than 50 buses are in service from 06:00 to 21:10 every day, so you can have an easy access.