COPPELL, Texas (AP) — Retail gasoline prices in Texas and across the U.S. are up this week.

AAA Texas on Thursday reported the statewide average rose 3 cents this week to reach $1.90 per gallon. Nationwide gasoline prices jumped 6 cents, to reach an average $2.10 per gallon.

Amarillo has the cheapest gasoline in Texas this week at an average $1.80 per gallon. Drivers in Dallas are paying the most at the pump with an average $1.97 per gallon.

Association officials say retail gasoline prices are likely to fluctuate as the supply of summer-blend gasoline continues to make its way to terminals nationwide. Analysts say the gasoline market is poised to be well supplied as drivers enter the busy summer travel season.