The amount of credit is based on stateroom category and cruise length.
Sailings include Norwegian Getaway's weekly eastern Caribbean routes from Miami to St. Maarten, St. Thomas and Nassau, priced starting at $509 per person, double occupancy.
This winter, for Norwegian Epic's final Caribbean season from Miami before starting year-round Europe service in April, passengers can visit Ocho Rios, Costa Maya and Cozumel for fares starting at $379.
Norwegian Jewel is sailing from Houston until April 18, calling at Cozumel, Belize City and Banana Coast, Honduras, with fares starting at $399.
And Norwegian Dawn and Norwegian Sun are operating weekly from New Orleans and Tampa, respectively, through April 12. Norwegian Dawn fares start at $509, while Norwegian Sun fares are from $429.
