These are the best deals on cruises in September. Rates are per-person, double-occupancy. Prices change without notice, and we can't guarantee availability. If you find a deal you like, reserve it quickly because the cheap cruises don't last long.
$67 per night: Royal Caribbean has a 7-night cruise to the Western Caribbean priced from $469. Round-trip from Galveston (Texas) to Roatan (Honduras), Belize City (Belize) and Cozumel (Mexico). Depart September 23, 2018.
$80 per night: Carnival Cruise Line offers a 7-day cruise to the Mexican Riviera priced from $559. Round-trip from Los Angeles to Cabo San Lucas (Mexico), Mazatlan (Mexico) and Puerto Vallarta (Mexico). Depart September 15, 2018.