Cheap flights from Houston to Dallas from $65

If you are unable to visit Dallas during the month of September, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $187.

On average, the least expensive day to fly to Dallas from Houston is on a Saturday. momondo users have found tickets for Saturday departures for as low as $452. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $696.

Flying to Dallas from Houston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $416 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Dallas, so prices are often more expensive at around $720 per ticket.

Fly from Houston George Bush Intcntl to Dallas/Fort Worth for the best Houston - Dallas flight prices

You are more likely to see cheaper flights to Dallas from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $261 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Houston for as low as $100 on momondo.

There are 4 cabin classes available to choose from on Houston to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Houston to Dallas

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Dallas from Houston according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 5 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Houston and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

As of April 2026, 68 flights take off from Houston and land in Dallas each day. The most common flight departure time for this route is 4:00PM, with 36% of daily flights taking off in the afternoon.

482 flights are operational weekly from Houston to Dallas as of April 2026. The most popular departure day for this route is Wed, with 21% of flights per week taking off on this day.