Fort Worth, Texas — Gas prices in the Fort Worth-Arlington area averaged $3.9713 per gallon for regular unleaded on September 20, 2026, according to AAA, down from $3.9731 yesterday. That is up from $3.8701 a week ago but higher than $3.6829 a month ago.
The statewide average in Texas stands at $3.9480, while the national average is $4.4761. Drivers in the Fort Worth-Arlington area are paying above the state average and below the national average.





