Find United Airlines cheap flights from Houston to Washington, D.C.. Enjoy a Houston to Washington, D.C. modern flight experience in premium cabins with Wi-Fi.

Find cheap flights to Washington with Google Flights. Explore popular destinations in Washington and book your flight.

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Washington, D.C.? Find the lowest prices on one-way and round-trip tickets right here.

Are you searching for American Airlines flights from Houston to Washington, D.C.? Find the best selections and fly in style.

Cheap Flights from Houston (HOU) to Washington (DCA) start at $55 for one-way and $110 for round trip. Earn your airline miles on top of our rewards!

Jan 30, 2025 · Discover carefully curated flight deals from Houston to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2025.

All direct (non-stop) flights from Houston to Washington. See airlines, aircrafts, flight time and distance, flight schedules and timetables.

Each day, there are between 17 and 21 nonstop flights that take off from Houston and land in Washington, D.C., with an average flight time of 2h 55m. The most common departure time is 12:00 pm and most flights take off in the morning, while the most flights land at Washington, D.C. Reagan-National Airport.

Fly one-way from Houston (Hobby) to Washington, D.C. (Reagan National) starting at $135. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Our data shows that the cheapest route for a return flight from Houston Hobby Airport to Washington, D.C. cost $186 and was between Houston Hobby Airport (HOU) and Washington, D.C. Reagan-National Airport (DCA). On average, the best prices are found if you fly this route.