Courtesy of CheapAir

Hands-Free Service: CheapAir

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You don’t even need a keyboard to canvass your options with this app: the Siri of flight booking delivers detailed results in an easy-to-scan design based on your voice commands. Its natural-language-processing technology means all you have to say is something as simple as “Chicago to Rome, Italy, October 15” to get the itineraries you’re looking for. Payment info is entered the old-fashioned way, though—at least for now. cheapair.com

Runs On: iOS

Best Apps and Websites for Travelers

Hands-Free Service: CheapAir

You don’t even need a keyboard to canvass your options with this app: the Siri of flight booking delivers detailed results in an easy-to-scan design based on your voice commands. Its natural-language-processing technology means all you have to say is something as simple as “Chicago to Rome, Italy, October 15” to get the itineraries you’re looking for. Payment info is entered the old-fashioned way, though—at least for now. cheapair.com

Runs On: iOS

Courtesy of CheapAir

Best Apps and Websites for Travelers

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