Hawaii Superferry has lowered adult fares to $49 for one-way travel through Oct. 31.
One-way fares for seniors age 62 and older, children ages 2 to 12 and retired and active military personnel and their dependents are $39 during this period.
The fares are available Tuesdays, Wednesdays, Thursdays and Saturdays as well as on certain Friday and Sunday voyages. Passengers who purchase an adult fare 14 days before sailing will receive an advance purchase discount of $5.
For more information, go to www.hawaiisuperferry.com.