Southwest adds additional flights to mainland

A Southwest plane passes over Hilo while arriving at Hilo International Airport on Tuesday, Oct. 13, 2020. (Kelsey Walling/Hawaii Tribune-Herald)

A Southwest plane is parked at Hilo International Airport on Thursday, May 20, 2021. (Kelsey Walling/Hawaii Tribune-Herald)

New Southwest Airlines flights to Hawaii will offer more opportunities for local residents to travel to the mainland, Big Island tourism officials say.