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- WAS to HOU Flights
Expires Jun 30, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.
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Michael Harris · Apr 22, 2026| Travel Distance: | 1,190 Miles |
|---|---|
| Airlines Flying This Route: | United Airlines, Brussels Airlines, Swiss International Air Lines |
| Weekly Flights: | 75 |
| Avg. Flight Duration: | 3.13 Hours |
A. There are a total of 475 direct flights from Washington DC to Houston. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
A. April is considered the low season for traveling from Washington DC to Houston, Texas. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
A. There are as many as 15 daily flights available for travelers between WAS to HOU. This data offers flexibility in choosing departure times that best suit your schedule.
A. The last flight to Houston typically departs between 10:00PM - 11:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
A. Approximately 35.87% of travelers spent an average of 3 days exploring Houston. This information can assist in planning the duration of your stay in Houston
A. About 5% of passengers on flights from Washington DC to Houston were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
A. A notable 16% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
A. Millennials make up a significant portion of travelers on this route, accounting for 36% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
A. Almost half of the passengers, approximately 46% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
A. 2% of travelers booked first or business class on this route.
A. The earliest flight departs at 6:00AM - 7:00AM.
A. Monday offer the most flight options in Houston.
Houston is the most populous city in the state of Texas and the fourth-most populous city in the United States. It is home to the Texas Medical Centre (which is the world's largest concentration of healthcare and research institutions) and Johnson Space Centre, NASA’s premier Mission Control Centre for space explorations. The latter is a one-stop, state-of-the-art aeronautical facility that wows everybody with its top-notch scientific simulators and interactive activities. Those interested in Houston’s artistic and cultural side can spend a day or two admiring its top-class art galleries, museums and performing art venues.
Things to do in Houston
Lyndon B. Johnson Space Centre
The Lyndon B. Johnson Space Centre is the National Aeronautics and Space Administration's (or NASA’s) Manned Spacecraft Centre in Houston. It features a complex of 100 buildings that together offer human spaceflight training, research, and flight controls.
Houston Theatre District
Spread across 17 blocks, the Houston Theater District features nine professional performing arts organizations and a grand entertainment complex in Downtown Houston. You should visit here for its Alley Theatre, which is the third oldest continually operating theatre in the United States.
Memorial Park
The Memorial Park is Houston's premier urban park and one of the largest urban parks in the US. Opened in 1924, it features miles of jogging trails, mountain bike trails, several tennis courts, and is famous for its 18-hole Memorial Park Golf Course. The Memorial Park comprises Houston Arboretum and Nature Centre, which features an arboretum, a nature centre and many specialty gardens.
Best Time to Visit Houston
Spring season, the months from February to April are the best to book your flights from Washington DC to Houston. It is the season when the city celebrates plenty of sports and cultural events like World's Championship Bar-B-Que Contest, Houston Livestock Show and Rodeo and McDonald's Houston Children's Festival. Book your flights from WAS to HOU in advance to avoid paying more.

We offer a number of discount and savings opportunities to our customers. When searching for airfares, discount and savings claims are based on multiple factors, including searching over 500 airlines to find the available fare. Coupon codes are valid for savings for qualified bookings off our service fees. Seniors and youth may find specific discounted fares offered by certain airlines subject to airline qualifications. Military, bereavement and visually impaired travelers are eligible for discounts off our post-booking service fees as outlined in our compassion exception policy.
* Unless otherwise noted, fares are one way/roundtrip. Fares include all fuel surcharges, taxes & fees and our service fees . Displayed fares are based on historical data, are subject to change. Tickets are nonrefundable, nontransferable, non-assignable and subject to airline restrictions. Name changes are not permitted. There is a higher probability of seats at the stated fare being available on Tuesday, Wednesday and Thursday, and it may require an advance purchase of up to 21 days and/or a Saturday night stay at the destination. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. See Terms and conditions for other restrictions..

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