Justfly Customer Service Phone Number - Justfly was created by a team of technological experts with a couple of years of experience within the travel industry. We believe our platform is second to none when it involves issuing low cost tickets efficiently during a user-friendly environment. we've partnered with major airlines to deliver the simplest prices possible to our customers. Our team of travel agents is prepared to help you on the phone you'll rest assured we’re with you each step of the thanks to confirm your vacation is flawless.