Cheap flight from Washington D.C. to Houston from QAR 618
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Flights from Washington D.C. to Houston
Cheap flight deals from Washington D.C. to Houston
Find direct flights from Washington D.C. to Houston within the next three months. Book one-way flights from QAR 271 or round-trip tickets from QAR 618.
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Round-trip
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One way
Deals on upcoming round-trip flights from Washington D.C. to Houston
Deals on upcoming one-way flights from Washington D.C. to Houston
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Cheapest nonstopThu, Aug 7Washington D.C. (DCA) Houston(HOU)
Southwest Airlines
3h 10m (Nonstop)Mon, Aug 11Houston(HOU) Washington D.C. (DCA)Southwest Airlines
2h 55m (Nonstop)24% OFFQAR 618 QAR 814Search -
Thu, Aug 14Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 10m (Nonstop)Mon, Aug 18Houston(HOU) Washington D.C. (DCA)Southwest Airlines
3h (Nonstop)23% OFFQAR 629 QAR 814Search
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Wed, Aug 13Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 10m (Nonstop)Wed, Aug 20Houston(HOU) Washington D.C. (DCA)Southwest Airlines
2h 55m (Nonstop)22% OFFQAR 639 QAR 814Search
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Mon, Aug 18Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 10m (Nonstop)Mon, Aug 25Houston(HOU) Washington D.C. (DCA)Southwest Airlines
3h (Nonstop)QAR 645Search
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Wed, Jul 23Washington D.C. (DCA) Houston(HOU)Southwest Airlines
5h (1 stops)Wed, Jul 30Houston(HOU) Washington D.C. (DCA)Southwest Airlines
3h (Nonstop)QAR 565Search
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Sat, Aug 16Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 15m (1 stops)Sat, Aug 23Houston(HOU) Washington D.C. (DCA)Southwest Airlines
8h 59m (1 stops)QAR 569Search
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Sat, Aug 9Washington D.C. (IAD) Houston(HOU)
Frontier Airlines
7h 30m (2 stops)Sun, Aug 10Houston(IAH) Washington D.C. (IAD)Frontier Airlines
14h 46m (1 stops)QAR 630Search -
Tue, Sep 2Washington D.C. (IAD) Houston(HOU)Frontier Airlines
12h 23m (2 stops)Tue, Sep 9Houston(IAH) Washington D.C. (IAD)Frontier Airlines
10h 1m (1 stops)QAR 663Search
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Sun, Aug 24Washington D.C. (IAD) Houston(HOU)Frontier Airlines
6h 31m (2 stops)Sat, Aug 30Houston(IAH) Washington D.C. (IAD)Frontier Airlines
8h 59m (1 stops)QAR 668Search
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Cheapest nonstopTue, Jul 15Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 10m (Nonstop)31% OFFQAR 271 QAR 391Search
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Thu, Aug 14Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 10m (Nonstop)20% OFFQAR 313 QAR 391Search
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Mon, Aug 4Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 15m (Nonstop)19% OFFQAR 318 QAR 391Search
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Tue, Aug 5Washington D.C. (DCA) Houston(HOU)Southwest Airlines
3h 15m (Nonstop)QAR 321Search
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Sun, Aug 10Washington D.C. (IAD) Houston(HOU)Frontier Airlines
26h 46m (1 stops)QAR 234Search
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Wed, Jul 16Washington D.C. (IAD) Houston(HOU)Frontier Airlines
17h 27m (1 stops)QAR 265Search
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Thu, Aug 14Washington D.C. (IAD) Houston(HOU)Frontier Airlines
22h 19m (1 stops)QAR 287Search
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Fri, Aug 15Washington D.C. (IAD) Houston(HOU)Frontier Airlines
22h 21m (1 stops)QAR 294Search
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Sat, Jul 26Washington D.C. (IAD) Houston(HOU)Frontier Airlines
12h 41m (1 stops)QAR 300Search
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Flight Info | Washington D.C. to Houston
The distance between Washington D.C. and Houston is about 1,962.04 km. It takes around 3 hours 42 minutes on average to fly from Washington D.C. to Houston. The most popular month to Houston is March. The off-season for travel is April.
| Cheapest one-way flight price | QAR 234 |
|---|---|
| Cheapest round-trip ticket price | QAR 565 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 1,962.04 km |
| Average flight time | 3 hours 42 minutes |
When is the cheapest time to fly from Washington D.C. to Houston?
The best time to book the cheapest flights from Washington D.C. to Houston is between Sep 7 and Sep 14. One-way ticket prices start at QAR 219 according to our flight calendar.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Washington D.C. (WAS) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Washington D.C. (WAS) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around QAR 1,161. -
How long does it take to fly from Washington D.C. (WAS) to Houston (HOU) and what is the distance?
It takes around 3 hours 42 minutes to fly from Washington D.C. (WAS) to Houston (HOU). -
What are the most popular airlines that fly from Washington D.C. (WAS) to Houston (HOU)?
Airlines with flights from Washington D.C. (WAS) to Houston (HOU): United Airlines, Southwest Airlines and Air China.
How to find a cheap flight from Washington D.C. to Houston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Houston. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com