On March 17, Southwest Airlines will begin service to Honolulu from Oakland International Airport, kicking off its new service to Hawaii. In addition, Southwest will begin serving Maui's Kahului Airport in Maui on April 7 and will launch service from San Jose to each Honolulu and Kahului in May. Interisland service from Honolulu will begin to Kahului on April 28 and to Keahole on Hawaii on May 12. Southwest plans in the coming weeks to announce additional service to Hawaii from San Diego and Sacramento.