How much is a taxi from Dulles Airport to Washington, DC?
Dulles airport has an exclusive with Washington Flyer taxicabs; rates into downtown D.C. (it is approximately 25 miles to the White House) are approximately $61-57 without gratuity or service charges ($1.50 for each additional passenger). Washington Flyer also offers SuperShuttle vans; shared van rates are about $30 per rider. The least expensive routes would be: 1) to take a Washington Flyer circulator ($10 one way) to the Metro Rail West Falls Church station and head into the District for about $7.45; or 2) take Metro Bus #5A from the Terminal into the District (L’Enfant Plaza) for about $7.45 depending on the time of day/day of the week/payment (Metro-issued SmarTrip cards get reduced rates over paper passes).