₩253,400 Cheap Flights from Houston (HOU) to Washington (DCA)

View ₩253,400 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Houston to Washington (HOU-DCA)

Prices were available within the past 7 days and start at ₩253,400 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (HOU) to Washington (DCA)

February is typically the cheapest month to fly

From ₩154,726 - ₩532,907 per traveler.
Flights from Houston (HOU) to Washington (DCA)
Origin airport
William P. Hobby
Destination airport
Ronald Reagan Washington National
Distance
1946 km
Average flight time
5 hours 23 mins

Houston to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to Washington will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HOU to DCA flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DCA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 . 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 canceled 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 kilometers. 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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