Yes, British Airways serves 26 routes within the USA. You can make your travel a lot easier by booking flights on BA official website. And fly to any destination in the United States. The current destination in the USA that BA serves are : Atlanta. Austin. Baltimore. Boston. California. Chicago. Dallas. Denver Charleston Charlotte Houston Las Vegas Los Angeles Miami Nashville The list is still long, and you can take your time exploring each of them with British Airways booking for your next vacay.