￥24,080 Cheap Flights from Washington (DCA) to Houston (HOU)

View ￥24,080 flight on Wed, Feb 4, 2026Opens in a new window

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

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Cheap Flights from Washington to Houston (DCA-HOU)

Prices were available within the past 7 days and start at ￥24,080 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 Washington (DCA) to Houston (HOU)

February is typically the cheapest month to fly

From ￥17,812 - ￥59,416 per traveler.
Flights from Washington (DCA) to Houston (HOU)
Origin airport
Ronald Reagan Washington National
Destination airport
William P. Hobby
Distance
1946 km
Average flight time
2 hours 35 mins

Washington to Houston 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 Washington to 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 Houston.

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 DCA to HOU flights that won’t make your bank account wince. Ready to temporarily leave behind Washington 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 HOU 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 National Airport to William P. Hobby Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between DCA and William P. Hobby Airport start from . Book ASAP to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to HOU?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from National Airport to William P. Hobby Airport (HOU) 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 Ronald Reagan Washington National Airport (DCA) to HOU flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from DCA to William P. Hobby Airport?
It takes approximately 5 hours and 3 minutes to journey from National Airport to HOU. But with a solid playlist and a magazine or two, the hours will go by quicker.
How far is the flight from National Airport to William P. Hobby Airport?
The flight distance between Ronald Reagan Washington National Airport (DCA) and William P. Hobby Airport is 1,950 kilometers. Bring a drink, some snacks and a laptop filled with movies. Keep yourself entertained and time will zip by.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to William P. Hobby Airport?
You won't find any airlines operating directly between DCA and HOU, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are DCA to HOU flight tickets cheaper when they're purchased at the last minute?
Booking your trip from National Airport to William P. Hobby Airport last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 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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