CheapOair (http://www.CheapOair.com/), an online travel agency, says several of their airline partners now offer in-flight Wi-Fi and the iPad.
CheapOair is partnered with the airlines listed in the in-flight Wi-Fi category: Gogo In-flight Internet from Aircell LLC, an airline wireless internet provider. Some airplanes within the following fleets offer wireless: US Airways, AirTran Airways, Virgin America, Air Canada, Alaska Airlines, American Airlines, Delta Airlines and United Airlines. Other airlines expected to provide Wi-Fi include Continental and Frontier.
Another one of CheapOair’s partners, Qantas Airways, is offering passengers the iPad to use during their flights.