The Colony, Texas — Gas prices in the Dallas area averaged $3.6260 per gallon for regular unleaded on July 19, 2026, according to AAA, down from $3.6430 yesterday. That is up from $3.3760 a week ago but higher than $3.3920 a month ago.
The statewide average in Texas stands at $3.5640, while the national average is $3.9980. Drivers in the Dallas area are paying above the state average and below the national average.




