Cheap flights from Houston to Dallas from £58

In general, September 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 £130. 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 £140.

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 £220. 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 Saturday will generally be more expensive and average around £791. 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 £220. 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 £625 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 £195 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 £75 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 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 123 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.

Saturday 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 13% of their flights experiencing any sort of delay.

As of March 2026, there are 69 flights per day flying from Houston to Dallas. The most common time of day flights depart is 16:00, with 35% of flights taking off in the afternoon.

484 flights are operational weekly from Houston to Dallas as of March 2026. The most popular departure day for this route is Tue, with 19% of flights per week taking off on this day.