Wireless availability is indicated by a small icon on each entry, with no need for additional clicks or searches. These indicators don’t necessarily mean that connecting is free however, as that is determined by the flight operators.
In aannouncing the feature, the Hipmunk team said:
At Hipmunk, we’re travel nerds, but we’re also nerd nerds. That means we like the Internet, especially on our flights. We’ve heard that many of you like wi-fi on your planes, too—either when you’re traveling for work or when you just need some quality Facebook time. So we decided to build Wi-Fi right into our flight search results.
The blog entry stated:
We’ll be asking our fans and followers how they surf the web 35,000 feet in the air. Tell us at any point this week and be entered for your chance to win free wireless, courtesy of Hipmunk and Gogo.