Cheap flights from Houston
to Washington from $365

Today's Popular Cheap Flights and Airfares between Houston and Washington:

• Houston (HOU) to Washington (IAD)

Did you know on your flight between Houston and Washington:

• The best days to find cheap flights and discount airfares between Houston and Washington are Tuesday afternoons, Wednesdays and Thursdays?
• The cheapest travel days between Houston and Washington are usually Tuesdays, Wednesdays, and Saturdays?
• Some international airlines offer, children flying on international routes, child fares up to 25% off from Houston and Washington airports?
• The cheapest months to travel from Houston to Washington are January, February, May, September and October?
• The nonstop one-way air miles between Houston and Washington is 1,200 miles?
• Frequent flyers can earn 2,400 miles on a roundtrip nonstop flight between Houston and Washington?
• You can maximize your frequent flyer miles and earn up to 1,500 air miles one-way if you make a one-stop connecting flight between Houston and Washington?
• That most major airlines for travel between Houston and Washington charge up to $150 per person change fee to each airline ticket?
• Airlines that serve Houston and Washington are American Airlines, AirTran Airways, Southwest Airlines, Delta Airlines, United Airlines, JetBlue Airways, Alaska Airlines, Midwest Airlines Continental Airlines, and US Airways?
• The car rental companies that can be found at both the Houston and Washington airports are Hertz, Avis, Budget, Enterprise, National, and Alamo?
• You can book cheap last minute weekend getaways, and last minute deals between Houston and Washington?
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