You can get a senior's discount from most any travel agency or travel website. When you are booking your trip it will ask if you get any discount like seniors, military or youth fare. To get more bang for your money book far in advance when the fares will be the lowest.
Holland America Cruise Lines runs numerous cruises to Alaska on many different routes. Another company that offers cruises to Alaska is Celebrity Cruise Lines.
I have not yet taken a cruise to Alaska but have been planning on it for a little while. I have found that Royal Carribean offers cruises to Alaska. Also, Travelocity offers comparisons between cruise lines.
Spirit of Oceanus Cruise offers a 27 day cruise that is one way. It Starts in Vancouver and Ends in Alaska and I believe their site said it goes by the coast of Russia and all the outter lying Islands. Alaskan Curise Lines offers a 2 weeks all inclusve cruise. This is one of the longest cruises that is available.
Silversea Cruises offers the best Alaska cruises because they use 382-passenger ships.
The Cruise Store offers cruise discounts to various locations. Among some examples, one can choose an Alaska cruise, a cruise to Bermuda and the Bahamas.
Alaska cruise deals can be found at all travel agencies offices. Just ask the people working there for deals on Alaska cruises and they'll tell you information on their deals.
Orbitz offers a variety of cruise deals for two adults travelling to Alaska. Deals vary by cruise line, point of departure, length of cruise, etc. so it's impossible to give details without knowing more specifics.
The Royal Carribean cruise line offers cruises around Alaska. Alternatives are celebrity cruises, Holland America, Norwegian Cruise line and princess cruises.
National Geographic Expeditions offers cruise tours of the Galapagos they have two different ships the Endeavor or Islander. You can also cruise the Galapagos Islands with the Santa Cruz.
Carnival Cruise lines is one of the famous / well known cruise liner.This Cruise liner offers various exotic locations such as Alaska, Bahamas Bermuda,Caribbean, Hawaii and Panama Canal.
Nile River Cruise offers Nile River Cruises. Another company that offers Nile River cruises is River Cruises. Another company is Tauck River Cruises.
There are several different cruise packages that are available through Celebrations Cruise Lines. This cruise company offers packages for two, four, or six day cruises. Pricing and cruise dates are available on the company's official website.