Search and book cheap flights from Dallas/Fort Worth International Airport to Houston with Netflights. There are one airlines offering flights in and out of Houston, the most popular being Alaska Airlines.
This isn’t necessarily the case for your chosen dates, but it’s worth bearing in mind. There are seven flights every week to Houston, and the flight from Dallas/Fort Worth International Airport normally takes about 9 hrs 45 mins.
This is based on your search for flights from Dallas/Fort Worth International Airport, but there are other airports nearby. Try adjusting your search to include surrounding departure airports, to see if you can find a better rate.
As well as helping you out with flights, Netflights can find you great prices on accommodation and car hire too.