Google Flights is one of the most powerful, user-friendly, and fast search engines available. While the site has been around since 2011, it has really only come into its own in the last 2-3 years as one of the best places to search for airfare deals. googleflights.me Here's some advice on how to get the most out of this helpful tool: In just a few seconds, you'll see a list of available flights, and the lowest price available. Pick a departure and return flight, and you'll get one or more airline websites to visit, along with the price from each.