Walking in Williamsport can be a practical way to explore certain areas, particularly downtown and nearby attractions. The city features a network of sidewalks and trails, such as the River Walk, which provides scenic routes along the Susquehanna River. However, the feasibility of walking depends on your destination, as some areas may be spread out or less pedestrian-friendly. Seasonal weather, including cold winters and hot summers, may also influence comfort while walking. Overall, walking is a reasonable option for shorter distances or leisure, but planning ahead is recommended for longer trips.

Cycling in Williamsport is another practical way to get around, especially for shorter distances. The city features some paved trails, such as the Lycoming Creek Bikeway, which connects Hepburnville and Williamsport over 5.3 miles, offering a safe and scenic route for cyclists. However, bike lanes are limited in many areas, which may require sharing the road with vehicles. The relatively compact layout of the city makes it easier to access key locations by bike, though riders should be mindful of traffic and follow local safety laws.

威廉斯波特的公共交通主要由 River Valley Transit Authority 提供服務, 該機構營運巴士路線遍及市內及周邊地區。巴士系統包括固定路線和指定停車點, 方便乘客前往多個本地目的地。相關基礎設施為長者和殘疾人士提供無障礙服務。雖然巴士是經濟實惠的出行方式, 但公共交通的成效, 則視乎目的地的停車點遠近, 以及班次而定。天氣狀況 (例如下雨或下雪) 偶爾可能會影響行程時間或在停車點等候的舒適度。