In Honor of Earth Day, Cheapflights Releases Travel(eco)nomics BOSTON, MA--(Marketwire - April 22, 2010) -  In honor of Earth Day, Cheapflights.com, a leading US website for price search and comparison in travel, is issuing its Travel(eco)nomics Report, a...

Cheapflights.ca Presents Travel(eco)nomics -- a Guide to Greener Air Travel TORONTO--(Marketwire - April 22, 2010) -  In honour of Earth Day, Cheapflights.ca, a leading Canadian website for price search and comparison in travel, has released its Travel(eco)nomics Report,...