Hawaii Superferry is offering a discounted one-way passenger fare of $39 between Honolulu and Kahului for travel beginning Monday.

The fare, available through Jan. 3, 2010, is $10 off the regular fare of $49.

The discounted fare is a flat rate for adults, military personnel, seniors and children. Infants under two years of age travel free. Passengers who book 14 days in advance will save an additional $5 per person. One-way vehicle fare is $57, inclusive of a fuel surcharge.

These one-way passenger and vehicle fares do not include applicable taxes and fees. Peak pricing is applicable on certain travel days.

Tickets can be booked at http://www.HawaiiSuperferry.com.