Cheap flights from Houston to Dallas from $70

The cheapest month to fly to Dallas/Fort Worth Airport from Houston is in September. Flight prices, which tend to average around $174, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in September, then August is your next best option. Flight prices from Houston to Dallas/Fort Worth Airport during August average around $187.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Houston is on a Saturday. momondo users have found tickets for Saturday departures for as low as $454. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Dallas/Fort Worth Airport for around $723.

Flying to Dallas/Fort Worth Airport 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. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $692 on average. Flights to Dallas/Fort Worth Airport from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport 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/Fort Worth Airport from Houston for as low as $100 on momondo.

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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Houston to Dallas/Fort Worth

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Houston according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 5 different airlines that fly to Dallas/Fort Worth Airport 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 123 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 13% of their flights experiencing any sort of delay.

As of March 2026, 72 flights take off from Houston and land in Dallas/Fort Worth Airport each day. The most common flight departure time for this route is 4:00PM, with 34% of daily flights taking off in the afternoon.

The number of flights available between Houston and Dallas/Fort Worth Airport is 505 per week as of March 2026. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.