Washington → Houston

Washington (IAD, DCA, BWI) to Houston (IAH), all airport combinations.

Nonstop flights on 3 airport pairs.Award: 15,000 ANA miles+ / 15,000 JAL miles+ (IAD→IAH, economy one way, est.)

Nonstop flights by airport pair

Baltimore/Washington International Thurgood Marshall Airport BWI→George Bush Intercontinental Airport IAHUnited AirlinesUnited ExpressFrontier AirlinesLCC
Ronald Reagan Washington National Airport DCA→George Bush Intercontinental Airport IAHUnited AirlinesAmerican Eagle (airline brand)
Washington Dulles International Airport IAD→George Bush Intercontinental Airport IAHUnited Airlines

Route pages by airport

Times and miles are estimates. Check schedules and availability with the airline.