American Airlines, the nation's largest carrier, has refused to install an internet filter to block porn sites from being viewed in-flight, ignoring the request by flight attendants and an anti-porn group Much like the American site, the Australian Expedia also has lots of info about getting cheap flights from and to Australian airports such as Adelaide,Brisban,Melbourn,Perth,or Sydney. For example, I found a round way trip between Flights newair.com American Airlines Refuses to Filter Porn on Flights Home