Direct flights from Houston to Washington (IAH → DCA)

Distance 1,941 km (1,206 mi)
Est. duration 2h 17m
IAH
Houston
George Bush Intcntl Houston, USA
DCA
Washington
Ronald Reagan Washington National, USA

Destination overview

📍
Destination
Washington, USA
🌍
Continent
north-america
✈️
Airlines
2 on this route

Tips for Houston to Washington

  • Book 6-8 weeks ahead for the best fares on the IAH to DCA route.
  • Tuesday and Wednesday departures are typically 15-20% cheaper.
  • Compare 2 airlines on this route: AA, UA.
  • Check visa requirements for your destination well in advance.
Route details All flights from IAH All flights from DCA