Cath O'Brien: Board of Airline Representatives on the price of airfares increasing due to the surging cost of jet fuel

Some people could be put off travel as surging jet fuel costs push up airfares.  Air New Zealand's increasing its domestic fares by $10, its short-haul fares by $20, and its long-haul fares by $90.  Air Chathams is raising its standard fare by $20.  Board of Airline Representatives…