Your Guide to Airlines Serving Washington Dulles Airport
Washington Dulles Airport (IAD), located in Dulles, Virginia, is a major hub for international and domestic flights. The airport is served by a variety of airlines, with daily flights to numerous nonstop destinations.
United Airlines
United Airlines is the largest carrier at Washington Dulles Airport, with over 200 daily flights to more than 80 nonstop destinations. United operates out of Terminal C and offers both domestic and international flights.
Delta Air Lines
Delta Air Lines is another major carrier at Washington Dulles Airport, with over 50 daily flights to more than 25 nonstop destinations. Delta operates out of Terminal B and offers both domestic and international flights.
American Airlines
American Airlines is a popular choice for travelers at Washington Dulles Airport, with over 30 daily flights to more than 20 nonstop destinations. American Airlines operates out of Terminal B and offers both domestic and international flights.
Southwest Airlines
Southwest Airlines is a low-cost carrier that offers flights to several nonstop destinations from Washington Dulles Airport. Southwest operates out of Terminal B and offers domestic flights only.
Alaska Airlines
Alaska Airlines offers flights to several nonstop destinations from Washington Dulles Airport. Alaska Airlines operates out of Terminal B and offers both domestic and international flights.
Note that the above information can change at any time. See a complete list of airlines served, including terminal locations below:
