Fly to Sydney before cruising from Sydney to cruise Milford Sound, Dunedin, Christchurch (from Lyttelton), Wellington, Napier, Auckland, Apia, Christmas Island, Honolulu and San Francisco for return flight to UK.
There are so many cruises in 2011 on offer it is hard to name them all, however I am slowly getting there and this REC P&O Cruises Aurora 23 Night Sydney to San Francisco Cruise 2 March 2011 will be one of about 4,000 cruises for 2011 highlighted on the site.