Cheap flights from Houston to Dallas from £61

In general, December is the cheapest month to fly from Houston to Dallas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £217. If you are unable to visit Dallas during the month of December, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around £235.

According to our data, Wednesday is the cheapest day to fly to Dallas from Houston. The lowest ticket price found for a Wednesday departure recently was £218. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Houston to Dallas on a Thursday will generally be more expensive and average around £339. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Houston to Dallas when you can find flight prices for as low as £218. Flying to Dallas in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around £618 per ticket.

Fly from Houston Hobby 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 £253 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Houston for as low as £72 on momondo.

There are 3 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.

Historically, on average around 12% 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 departing in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

As of August 2026, there are 77 flights per day flying from Houston to Dallas. The most common time of day flights depart is 18:00, with 34% of flights taking off at midday.

543 flights are operational weekly from Houston to Dallas as of August 2026. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.