From ARCHIVES station subway to Reagan Washington airport, fly to Ottawa airport, then line 97 bus to Gatineau. 4hrs 17min $205. From N Moore St & 19Th St bus to Washington Dulles airport, fly to Ottawa airport, then line 97 bus to Gatineau. 4hrs 49min $126. From Washington DC train to New York City, NY, train to Gare Centrale, train to Via-Rail, then bus to Laurier 2A. 18hrs 23min $317. From Washington DC bus to Baltimore, MD, bus to Toronto, ON, bus to Ottawa, ON, then bus to Hull, QC. 22hrs 47min $199. From Washington drive to Gatineau. 10hrs 08min $95.