TunisUSA Air Special $100 air credit when you register online! TERMS and CONDITIONS Special TunisUSA/Air France special is only in conjunction with TunisUSA's scheduled group tours or in conjunction with TunisUSA's "Culture & Spa" progam. Register online with TunisUSA. http://www.tunisusa.com/implent.php E-mail or fax your air booking from any source, e-mail or fax it to TunisUSA and we will provide a credit to your Tunisia land package in the amount of $100.