Frisco, Texas — Gas prices in the Dallas area averaged $3.6110 per gallon for regular unleaded on July 20, 2026, according to AAA, down from $3.6260 yesterday. That is up from $3.3660 a week ago but higher than $3.3370 a month ago.
The statewide average in Texas stands at $3.5710, while the national average is $4.0030. Drivers in the Dallas area are paying above the state average and below the national average.





