Cheap flights from Halifax (YHZ) to Washington, D.C. (DCA)

Vancouver – Victoria from $114 Toronto – Fort Lauderdale from $235 Ottawa – Cancún from $422 Montreal – Liberia from $363 Toronto – Halifax from $179 Toronto – St. John s from $194 Montreal – Lisbon from $645 Vancouver – Paris from $690 Vancouver – Yellowknife from $339 Quebec City – Lisbon from $736 Halifax – Paris from $826 Ottawa – Lisbon from $759 Winnipeg – Reykjavik from $949 Calgary – Halifax from $322 Montreal – Tokyo from $1,589 Montreal – Santiago de Querétaro from $772 Montreal – Fort McMurray from $640 Atlanta – Calgary from $435 Montreal – Cozumel from $454 San Juan – Toronto from $452 Montreal – Chicago from $388 Prince George – Terrace from $365 Halifax – Glasgow from $997 Toronto – Podgorica from $1,355 Saskatoon – Vancouver from $130 Calgary – Edmonton from $192 Halifax – Nassau from $404 Vancouver – Comox from $100 Montreal – Quebec City from $561 Calgary – Abbotsford from $103 Regina – Minneapolis from $327 Montreal – Halifax from $344 Victoria – Edmonton from $122 Halifax – Hamilton from $180 Saskatoon – Minneapolis from $284 Regina – Toronto from $179 Regina – Edmonton from $152 Saskatoon – Toronto from $207 Kelowna – Phoenix from $283 Vancouver – Saskatoon from $131 Vancouver – Phoenix from $222 Toronto – Tampa from $212 Halifax – Deer Lake from $325 Montreal – Punta Cana from $396 Montreal – Fort Lauderdale from $325 Regina – Las Vegas from $439 Quebec City – Cancún from $491 Ottawa – Nassau from $416