That's the lowest price we could find for any March sailing by $80. Buy Now at Dunhill Travel Tips It's the first offer on the landing page; on the subsequent page, click "Select" next to the March 23 sailing date. This round-trip cruise aboard the Celebrity Infinity departs on March 23 from Miami, FL. Some restrictions may apply; fees, government taxes, and fuel supplements are additional. Book this travel deal by January 11.