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.

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!

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

Jan 24, 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 24, 2025.

Our data shows that the cheapest route for a return flight from Houston to Washington, D.C. cost $124 and was between Houston George Bush Intcntl Airport (IAH) and Baltimore (BWI). On average, the best prices are found if you fly from College Station (CLL) to Washington, D.C. Reagan-National Airport (DCA).

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.

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.

Find cheap flights to Washington with Google Flights. Explore popular destinations in Washington and book your flight. Find the best flights fast, track prices, and book with confidence

Our data shows that the cheapest route for a return flight from Houston Hobby Airport to Washington, D.C. cost $227 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.

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