Houston, Texas, is the largest city in the state and a major hub for energy, aerospace, and medical research. Known for its diverse culture, thriving arts scene, and rich history, Houston offers a variety of attractions and activities for visitors.
Choose your travel dates and number of passengers to travel from Washington to Houston
Flight prices for a month from Washington to Houston, one way
| Departure at | Stops | Find tickets |
|---|---|---|
| 20 March 2026 | Direct | OW tickets from 108 |
| 3 March 2026 | Direct | OW tickets from 115 |
| 4 March 2026 | Direct | OW tickets from 115 |
| 5 March 2026 | Direct | OW tickets from 115 |
| 6 March 2026 | Direct | OW tickets from 115 |
| 7 March 2026 | Direct | OW tickets from 115 |
| 8 March 2026 | Direct | OW tickets from 115 |
| 9 March 2026 | Direct | OW tickets from 115 |
| 10 March 2026 | Direct | OW tickets from 115 |
| 11 March 2026 | Direct | OW tickets from 115 |
| 12 March 2026 | Direct | OW tickets from 115 |
| 13 March 2026 | Direct | OW tickets from 115 |
| 14 March 2026 | Direct | OW tickets from 115 |
| 15 March 2026 | Direct | OW tickets from 115 |
| 16 March 2026 | Direct | OW tickets from 115 |
| 17 March 2026 | Direct | OW tickets from 115 |
| 18 March 2026 | Direct | OW tickets from 115 |
| 19 March 2026 | Direct | OW tickets from 115 |
| 2 March 2026 | 1 Stop | OW tickets from 122 |
Airlines Operating Flights from Washington to Houston
Several airlines offer flights from Washington to Houston, providing travelers with various options. Major airlines include United Airlines, Southwest Airlines, American Airlines, and Spirit Airlines. These carriers offer multiple daily flights between Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA), and Houston’s George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
Cheapest Airline for Flights from Washington to Houston
For budget-conscious travelers, Spirit Airlines and Southwest Airlines often provide the cheapest flights from Washington to Houston. Booking in advance and looking for promotional deals can help secure the lowest fares.
Best Time to Book the Cheapest Flight Tickets
To find the cheapest flights from Washington to Houston, consider booking during the off-peak seasons. The best months for low-cost tickets are typically January, February, and September. Booking your flight 4-6 weeks in advance can also help you find the best deals.
Population and Occupations in Houston
Houston has a population of approximately 2.3 million people. The city’s economy is diverse, with major industries including energy, healthcare, aerospace, and manufacturing. Major employers include ExxonMobil, Texas Medical Center, and NASA’s Johnson Space Center.
Must-Visit Attractions in Houston
- Space Center Houston – The official visitor center of NASA’s Johnson Space Center.
- Houston Museum of Natural Science – Featuring extensive exhibits on science and natural history.
- Houston Zoo – A popular family attraction with a wide variety of animals.
- Museum of Fine Arts, Houston – One of the largest art museums in the United States.
- Discovery Green – A vibrant urban park offering various outdoor activities and events.
What to Eat in Houston
Houston is renowned for its diverse food scene. Don’t miss out on trying Tex-Mex dishes, barbecue, and Gulf Coast seafood. Popular local dishes include fajitas, brisket, and crawfish. The city also boasts a variety of international cuisine due to its multicultural population.
Best Season to Visit Houston
The best time to visit Houston is during the spring (March to May) and fall (September to November) when the weather is mild, and the city’s many outdoor festivals and events are in full swing. Summer can be hot and humid, while winter is generally mild.
Airports in Houston
Houston is served by two major airports: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Both airports offer a range of amenities and services for travelers, including dining options, shops, and transportation facilities.
Public Transportation from Airports to City Center
Yes, there are convenient public transportation options available from both IAH and HOU to downtown Houston. The Metropolitan Transit Authority of Harris County (METRO) operates bus services that connect the airports to various parts of the city, including downtown.
Interesting Facts
- Flight Duration: The flight from Washington to Houston typically takes around 3 hours and 15 minutes.
- Distance: The aerial distance between Washington and Houston is approximately 1,200 miles (1,931 kilometers).
- Unique Trivia: Houston is home to the largest medical complex in the world, the Texas Medical Center, which includes over 60 institutions.