Fort Worth, Texas — Gas prices in the Fort Worth-Arlington area averaged $3.9706 per gallon for regular unleaded on September 21, 2026, according to AAA, down from $3.9713 yesterday. That is up from $3.8645 a week ago but higher than $3.6499 a month ago.
The statewide average in Texas stands at $3.9495, while the national average is $4.4786. Drivers in the Fort Worth-Arlington area are paying above the state average and below the national average.




