Since Frontier Airlines CDG Terminal focuses on internal flights inside the United States and a few foreign destinations in North America, the airline does not operate at Paris Charles de Gaulle (CDG) Airport. The airline is well-known for serving passengers on a tight budget with its low-cost, straightforward travel philosophy. Since Frontier does not currently operate transatlantic flights to Europe, including connections to Paris, passengers heading to or from CDG will need to look at other carriers.