Pennsylvania is known for its American history, scenic views and its charming Amish country. But the "Quaker State" is also home to a large collection of flea markets and antique fairs! Whether you’re on the lookout for a piece of Americana, some sports memorabilia or a beloved childhood toy, you can easily spend hours searching for that perfect item. In fact, you could spend up to a whole day at some of the best flea markets in Pennsylvania browsing through all of the merchandise on sale. From Philadelphia to Pittsburgh, we researched the best flea markets in Pennsylvania to add to your bucket list.