฿5,930 Cheap Flights from Houston (HOU) to Washington (DCA)

View ฿5,930 flight on Mon, 21 Jul 2025Opens in a new window

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Cheap Flights from Houston (HOU) to Washington (DCA)

Prices were available within the past 7 days and start at ฿5,930 for one-way flights and ฿10,835 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿10,835 Return, found 1 day ago
฿10,835
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿10,835 found 1 day ago
United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿11,850 Return, found 1 day ago
฿11,850
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿11,850 found 1 day ago
Delta
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿11,980 Return, found 1 day ago
฿11,980
Return
found 1 day ago
Select Delta flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿11,980 found 1 day ago
United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿11,985 Return, found 1 day ago
฿11,985
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿11,985 found 1 day ago
United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿12,185 Return, found 1 day ago
฿12,185
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿12,185 found 1 day ago
United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿12,190 Return, found 1 day ago
฿12,190
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿12,190 found 1 day ago
American Airlines
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿12,320 Return, found 1 day ago
฿12,320
Return
found 1 day ago
Select American Airlines flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿12,320 found 1 day ago
United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿12,360 Return, found 1 day ago
฿12,360
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿12,360 found 1 day ago
Delta
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿12,825 Return, found 1 day ago
฿12,825
Return
found 1 day ago
Select Delta flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿12,825 found 1 day ago
United
Mon, 21 Jul - Fri, 25 Jul
IAH
Houston
DCA
Washington
฿13,000 Return, found 1 day ago
฿13,000
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Houston to Washington, returning Fri, 25 Jul, priced at ฿13,000 found 1 day ago
Flight from Houston to Washington route information
Origin airport
George Bush Intercontinental
Destination airport
Ronald Reagan Washington National
Return price
฿10,835
Distance
1929 km

Perfect flights from Houston to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Washington, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible William P. Hobby to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from ฿5,930 and roundtrip prices from ฿10,835. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ronald Reagan Washington National and explore Washington and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your HOU to DCA travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from HOU to National Airport?
Start packing your bags, because round-trip flights from HOU to DCA start from ฿10,835. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from William P. Hobby Airport (HOU) to Ronald Reagan Washington National Airport (DCA)?
Most flights can be cancelled online, but each air carrier has different terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from William P. Hobby Airport (HOU) to National Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for William P. Hobby Airport to DCA flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from HOU to National Airport?
The flying distance from William P. Hobby Airport (HOU) to Ronald Reagan Washington National Airport (DCA) is 1,950 kilometres. Close your eyes or get stuck into a book and the trip will zip on by.
Which airlines fly direct from HOU to Ronald Reagan Washington National Airport (DCA)?
Check out the fares with Southwest Airlines (WN) if you want to travel straight from William P. Hobby Airport (HOU) to DCA. This top carrier operates 86 flights monthly, so you’re sure to find one that suits your schedule.
Are William P. Hobby Airport (HOU) to DCA flight tickets cheaper when they're purchased at the last minute?
Booking your trip from William P. Hobby Airport to DCA last minute could save you some cash. However, it could end up costing you a whole lot more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.

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