Like there weren't enough reasons to want to visit the Islands of Hawaii? Now Hawaiian Airlines is offering its passengers a $100 "E-certificate" for future travel on their planes.

Just book a roundtrip flight by December 12, 2008 between the Mainland U.S. and Hawaii, and you will recieve the $100 credit towards your next trip. You must enroll with the airline's "HawaiianMiles" rewards program (don't worry it is simple to sign up for and free). Plus you receive $10 off your first flight with Hawaiian Airlines just for signing up.

Like stated earlier, the initial flight must be booked by December 12, 2008, with initial trans-Pacific travel taking place before June 4, 2009. The gift certificates are good to use until December 10, 2009. Act now as these "E-certificates" are limited and will be given out on a first come, first served basis.

Check out all the details, terms and conditions at Hawaiian Airlines.