IRVING, Texas (AP) -

Retail gasoline prices across Texas have held steady this week.

AAA Texas on Thursday reported the average price at the pump stands at $3.46 per gallon. Retail prices nationwide rose a penny this week to reach an average $3.66 per gallon.

The travel association survey found Amarillo has the cheapest gasoline statewide at $3.36 per gallon. The most expensive gasoline was found in Dallas at $3.53 per gallon.

AAA experts say gasoline prices this summer are likely to remain in the range of year-ago costs.