Board buses on the second curb after exiting down the ramp from Baggage Claim
- Fairfax Connector Bus Route 981 and Route 983
Local bus with stops at the Smithsonian Udvar-Hazy Air & Space Museum. Route 983 serves the museum and operates only during museum hours. Route 981 operates outside of museum hours. Both routes serve locations in Reston, including the Wiehle-Reston East Metrorail Station.
- Metrobus Route 5A
Bus to Rosslyn VA and L'Enfant Plaza in Washington, D.C. includes a stop enroute at the Herndon-Monroe Park and Ride Garage.
- Virginia Breeze - Beginning December 1, 2017
An intercity bus service connecting Blacksburg, Virginia with Union Station in Washington, D.C. Daily route will include several stops in the New River Valley, Shenandoah Valley, and Northern Virginia, including Dulles International Airport.