SPOKANE, Wash. — According to a new report by driving-intelligence company Arity, Spokane-area drivers are crossing into Idaho for cheaper gas, and the trend could continue if local fuel costs stay above the national average.
Arity, a driving behavior and analytics company, found that gas station visits in Post Falls increased as gas prices rose from January through April 2026 in Spokane.
When gas hit $4.42 in March, Post Falls saw a nearly 10% increase in visits…