First time user to JustFly after having wonderful luck with Expedia for many years... I should have stayed with Expedia.
Booked a flight and all was mostly easy then I get an email several hours later telling me there has been a change and please call asap. Almost sounded like a scam, but I called and was told that the price of my flight went up $45 per ticket. As I was on the phone with their agent, I checked two other online travel sites and found that the price did not change. I told the agent this info and asked if he could do anything. He basically said 'go pound salt, do you want to cancel'. I said yes without hesitation and told him this was a disappointing first experience with JustFly. He said very little and then hung up the phone.
I went to Expedia and booked the flight at the original cost without issue. I will never use JustFly again.