American Cruise Lines

Florida Gulf Coast & Keys Cruise

Southeast U.S.

Sailing Itinerary

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Your Ship

American Mariner

A 2027 Patriot-class ship on order, sold for Maine in summer and the Florida Gulf in winter

Aboard

  • Fifth Patriot-class hull, ordered from Chesapeake Shipbuilding for 2027
  • 130 guests, every stateroom with a private balcony
  • Announced with a sister, American Navigator, in August 2025
  • Opens with the Maine Coast & Harbors cruise, round trip from Portland
  • Winters on the Florida Gulf Coast out of St. Petersburg, with Key West on the run
  • Nothing about her has been sailed; everything here comes from the order book

Ashore

Where You Stop

Tampa

Key West

Compare Dates

The Same Trip, Other Weeks

The identical itinerary on this ship, priced by departure. Fares move week to week, and the difference is often larger than anything else on this page.

DepartsFrom
January 9, 2029
January 16, 2029
January 23, 2029
January 30, 2029
February 6, 2029
February 13, 2029
February 20, 2029This sailing
February 27, 2029
March 6, 2029
March 13, 2029
March 20, 2029
March 27, 2029
April 3, 2029