There are many places where you can find affordable Christmas decorations. Some popular options include discount stores, dollar stores, and even thrift shops. You may also find great deals on decorations at online marketplaces like eBay or Craigslist. Additionally, you can try looking for sales at your local department stores and home goods stores. If you're feeling creative, you can even make your own decorations out of recycled materials or upcycle old items around the house. Whichever route you take, there are plenty of ways to make your holiday season merry and bright without breaking the bank.