For shorter trips consider Norfolk, Pittsburgh, and Islip as potential places to explore. All can be options to fly to and are within 257 km of Harrisburg.
Travelers looking to get as far as possible can consider London, Frankfurt am Main, and San Francisco as potential destinations for their travel.
From Harrisburg you can expect to find greater availability for the following destinations: Chicago (136 flights per day), Atlanta (100 flights per day) and Detroit (56 flights per day).
The most popular destinations from Harrisburg this month are Nashville, Denver, Chicago. The top year-round destinations include Nashville, Denver, Chicago.