The cost of a live Christmas tree can vary depending on the size and type of tree you choose, as well as where you live. Smaller trees can cost as little as $10, while larger trees can cost over $100. If you live in an area with a lot of tree farms, you may be able to find a good deal on a live tree. Additionally, some tree farms offer discounts if you cut your own tree or purchase multiple trees. Overall, the cost of a live Christmas tree is likely to be less expensive than an artificial tree in the long run.