There are no restrictions on Saudis traveling abroad, and no limitation on the amount of foreign currencies they can take with them.
Most Saudi travelers make thir travel and tourism purchases on credit cards.
Saudi Arabia is a conservative Islamic society that forbids the depiction in print or electronic promotional literature of practices that do not conform with Islamic religion and culture. In practice, many Saudi Arabians would not be offended by the use or practice of the above by non-muslims. In fact, tourist destinations such as Las Vegas, Atlantic City and other entertainment-based locations are often visited by Saudis. However, U.S. tour operators and package wholesalers who wish to appoint a Saudi agent and supply him promotional literature, should not include representations of the above items in literature for distribution in Saudi Arabia. Most international airlines, including U.S. airlines, as well as hotel management groups and rental companies, have local sales office.