Dulles has free parking set aside for all visitors and participants. The easiest way to access the free lot is by using VA-267 (Dulles Airport Access toll road).
Once you arrive at the free lot, a free shuttle will take you directly to the main entry gate.
Free buses to Dulles Airport.
Anyone attending the day’s events can pick up the Silver Line Express bus from the Wiehle-Reston East station for a free, nonstop ride right into Dulles Airport. Once you arrive at Dulles, a free event shuttle will take you directly to the main entry gate.
Staff members will be present at each location to assist passengers.