The iPhone 15 is currently available for purchase at Apple.com or in Apple stores. The price varies depending on the model you choose, with the most basic model starting at $699. You can also purchase the phone from other retailers such as Amazon, Best Buy, and Walmart, but prices may vary. To get the best deal, it’s recommended that you compare prices at multiple retailers before making a purchase. Additionally, you may want to consider a payment plan or special offers from your carrier if you plan to buy the phone on a contract.