Flights from Washington, D.C. (DCA) to Houston (HOU)

Book cheap flights from Washington, D.C. (Reagan National) to Houston (Hobby) with Southwest Airlines®. It’s easy to find the Ronald Reagan Washington National Airport to William P. Hobby Airport / Houston Hobby flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy flying Southwest®. Have flexible travel dates? Plug them into the Low Fare Calendar and see the lowest fares available within your travel window. You may also want to browse Southwest Vacations® to see special offers and package deals on flights, hotels, rental cars, and more.

Explore your options and book your Washington, D.C. (Reagan National) to Houston (Hobby) flight with Southwest today!

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Best Airline in the US and North America

Check out Washington, D.C. (Reagan National) to Houston (Hobby) flights and book yours now!

Flight Details

Departing from: Ronald Reagan Washington National Airport (DCA)

Arriving at: William P. Hobby Airport / Houston Hobby (HOU)

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Route Information

3

Nonstop flightsper day

12

Daily flights

85

Weekly flights

6

Flights before noon

6

Flights between
12-6pm

Other popular flights from Washington, D.C.

View our interactive map

Travel Tips

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Infant Policy

One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.

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Pet Policy

Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest Pet Policy.

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Unaccompanied Minor

Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.

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Bags Fly Free1

Start packing! Every ticketed Customer’s first two checked bags are free. Learn more.

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The Southwest Travel Experience

When you arrive at William P. Hobby Airport / Houston Hobby, you'll be just seven miles from downtown Houston. What're you waiting for? Start exploring!

At Southwest, we know it takes more than great deals on Houston (Hobby) airfares and convenient scheduling options to make your trip memorable. So from booking to boarding, we offer services and features designed to make your travel from Washington, D.C. (Reagan National) to Houston (Hobby) the best it can be. Find out more about the Southwest Experience before you book your Ronald Reagan Washington National Airport to William P. Hobby Airport / Houston Hobby flight.

Flying with Southwest is simple and fun, no matter which of our dozens of exciting destinations you choose. And when you search for your next flight to Houston (Hobby), you know you won’t be surprised at checkout. Low fares, no hidden fees. That’s our Transfarency® promise. And, as always, bags fly free1. Enroll in our Click 'N Save® emails and stay up to date on our latest flight deals. Looking for tours, activities, and more hidden gems to add to your Houston (Hobby) adventure? Explore Southwest Airlines® Experiences and earn Rapid Rewards® when you book.

1First and second checked bags. Weight and size limits apply.

2Fare difference may apply.