AirCourier.org is trave tickets airline service
We recognize AirCourier.org to have qualities of a ParkingLot. Such collections of web sites consist mostly of links to each other (and sometimes other sites on the internet), usually created by automated software rather than a person and designed primarily to gain notice by search engines. The tactic is generally considered a form of spam.
AirCourier.org
Appears to have gone out of business...
Both AirCourier.org and CheapTrips.com are pointed to domain parking pages as of November 1st, 2008.