Mokulele Airlines will launch Honolulu-to-Hilo service tomorrow.

The interisland carrier — which also operates flights between Honolulu and Kahului, Kailua, Kona and Lihu'e — is offering an introductory fare of $38 for the new service.

The inaugural flight is scheduled to leave Honolulu at 10:05 a.m. and arrive in Hilo at 10:55 a.m. The return flight is scheduled to leave Hilo at 11:20 a.m. and arrive in Honolulu at 12:07 p.m.