Interliners can now book Carnival Cruises interline rates online or by calling our office at 800 766-2911.
Who Qualifies? Commercial and cargo airline employees plus CRS employees, their spouses, dependent children under 21, retirees of the airlines (not defunct carriers) and parents of the employee.. We must submit a copy of your airline ID within 48 hours of booking or Carnival reserves the right to adjust the booking to regular rates. Rates shown are valid on new bookings only, if within the final payment date.
To see what sailing dates are open and the rates you can search on our cruise booking engine or by going to our Carnival Cruise Lines interline rates page. To get there just click here. There you will also find the link to our interline cruise booking engine.